CN113653120A - Sludge collecting device of dredger - Google Patents
Sludge collecting device of dredger Download PDFInfo
- Publication number
- CN113653120A CN113653120A CN202111218225.0A CN202111218225A CN113653120A CN 113653120 A CN113653120 A CN 113653120A CN 202111218225 A CN202111218225 A CN 202111218225A CN 113653120 A CN113653120 A CN 113653120A
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- Prior art keywords
- stirring
- barrel
- sludge
- gear
- collecting
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- 239000010802 sludge Substances 0.000 title claims abstract description 101
- 238000003756 stirring Methods 0.000 claims abstract description 180
- 230000007423 decrease Effects 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 4
- 238000007790 scraping Methods 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 1
- 239000002994 raw material Substances 0.000 claims 1
- 239000004575 stone Substances 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 230000001154 acute effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
- B01D29/6415—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a rotary movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/02—Combinations of filters of different kinds
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/8833—Floating installations
- E02F3/885—Floating installations self propelled, e.g. ship
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
- E02F3/92—Digging elements, e.g. suction heads
- E02F3/9256—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
- E02F3/92—Digging elements, e.g. suction heads
- E02F3/9293—Component parts of suction heads, e.g. edges, strainers for preventing the entry of stones or the like
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F7/00—Equipment for conveying or separating excavated material
- E02F7/06—Delivery chutes or screening plants or mixing plants mounted on dredgers or excavators
- E02F7/065—Delivery chutes or screening plants or mixing plants mounted on dredgers or excavators mounted on a floating dredger
Abstract
The invention discloses a sludge collecting device of a dredger, which comprises a collecting component and a stirring component, wherein the collecting component comprises a collecting barrel, a sludge pump arranged above the collecting barrel, a sludge suction barrel arranged below the collecting barrel, and a scraper plate arranged inside the sludge suction barrel; the stirring subassembly includes the agitator that communicates with the collecting vessel, the storage mud tank of setting in the agitator below, and set up the stirring piece inside the agitator, the stirring piece includes the stirring rod, the stirring board of setting on the stirring rod, and first stirring piece and the second stirring piece of setting on the stirring board, the first gear that the agitator top set up, the collecting vessel top is provided with the motor that the outside has the second gear, be provided with the belt linkage between first gear and the second gear, this device is collected effectually, easy operation and energy saving, the linkage function between each subassembly, the device is from taking clean function, can prevent to block moisture and the stone discharge in the silt that can also will collect.
Description
Technical Field
The invention relates to the technical field of sludge collection, in particular to a sludge collection device of a dredger.
Background
With the development of economy and the acceleration of urbanization process in China, environmental problems are concerned, especially, the terrain in China is complex, rivers and lakes are numerous, silt is difficult to control at the bottom of the water, and pollutants accumulated in polluted bottom mud can pollute water quality and even block water channels, so that the silt needs to be collected and cleaned frequently to improve the self-cleaning capacity of the lakes and improve the water quality.
Disclosure of Invention
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. In this section, as well as in the abstract and the title of the invention of this application, simplifications or omissions may be made to avoid obscuring the purpose of the section, the abstract and the title, and such simplifications or omissions are not intended to limit the scope of the invention.
The present invention has been made in view of the above-mentioned problems of the prior art in which sludge needs to be collected.
It is therefore an object of the present invention to provide a sludge collecting apparatus of a dredger.
In order to solve the technical problems, the invention provides the following technical scheme: a sludge collecting device of a dredger comprises a collecting assembly and a stirring assembly, wherein the collecting assembly comprises a collecting barrel, a sludge pump arranged above the collecting barrel, a sludge suction barrel arranged below the collecting barrel, and a scraper arranged in the sludge suction barrel; the stirring subassembly includes the agitator that communicates with the collecting vessel, sets up the storage mud case in the agitator below to and set up the stirring piece in the agitator, the stirring piece includes the stirring rod, sets up the stirring board on the stirring rod to and set up first stirring piece and the second stirring piece on the stirring board, first stirring piece sets up in second stirring piece top, first stirring piece and second stirring piece height are steadilyd decrease to the center from the both sides of stirring board respectively.
As a preferable mode of the sludge collecting apparatus of the dredger of the present invention, wherein: the collecting vessel top is provided with the motor, the motor below is provided with the rotation stick with scraper blade fixed connection, motor and rotation stick normal running fit.
As a preferable mode of the sludge collecting apparatus of the dredger of the present invention, wherein: the stirring part further comprises a first gear fixedly connected with the stirring rod and arranged above the stirring barrel, a second gear is arranged on the motor, a belt is arranged between the first gear and the second gear, and clamping teeth matched with the first gear and the second gear are arranged on the inner side of the belt.
As a preferable mode of the sludge collecting apparatus of the dredger of the present invention, wherein: the bottom of the stirring barrel is provided with a filtering plate.
As a preferable mode of the sludge collecting apparatus of the dredger of the present invention, wherein: a channel is arranged between the collecting barrel and the stirring barrel, and the height of the channel gradually decreases from the collecting barrel to the stirring barrel.
As a preferable mode of the sludge collecting apparatus of the dredger of the present invention, wherein: the opening has been seted up to agitator one side, be provided with the thin footpath filter screen on the opening, opening fixedly connected with drain pipe.
As a preferable mode of the sludge collecting apparatus of the dredger of the present invention, wherein: the bottom of the stirring plate is provided with bristles.
As a preferable mode of the sludge collecting apparatus of the dredger of the present invention, wherein: the stirring board is provided with 5, 5 stirring board is along stirring rod circumference evenly distributed.
As a preferable mode of the sludge collecting apparatus of the dredger of the present invention, wherein: the width of the scraper blade is gradually reduced from the center to the inner wall of the mud suction barrel.
The invention has the beneficial effects that: the device has the advantages of good collecting effect, simple operation and energy conservation, and linkage operation among the components, and the device has a cleaning function, and can prevent blockage and discharge water and stones in the collected sludge.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise. Wherein:
fig. 1 is a schematic view showing the overall construction of a sludge collecting apparatus of a dredger according to the present invention.
Fig. 2 is a partial structural view of a sludge collecting apparatus of a dredger according to the present invention.
Fig. 3 is a schematic view showing the construction of a scraper of the sludge collecting apparatus of the dredger according to the present invention.
Fig. 4 is a schematic structural view of a stirring plate of the sludge collection device of the dredger of the invention.
Wherein: the sludge-collecting device comprises a collecting assembly 100, a collecting barrel 101, a sludge pump 102, a sludge suction barrel 103, a scraper 104, a motor 105, a rotating rod 106, a second gear 107, a belt 108, a latch 109, a stirring assembly 200, a stirring barrel 201, a sludge storage tank 202, a filter plate 203, a channel 204, an opening 205, a drain pipe 206, a stirring piece 300, a stirring rod 301, a stirring plate 302, a first stirring piece 303, a second stirring piece 304, a first gear 305 and bristles 306.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
Example 1
Referring to fig. 1 to 4, a sludge collecting apparatus of a dredger includes a collecting assembly 100 including a collecting tub 101, a sludge pump 102 disposed above the collecting tub 101, a sludge suction cylinder 103 disposed below the collecting tub 101, and a scraper 104 disposed in the sludge suction cylinder 103; the stirring assembly 200 comprises a stirring barrel 201 communicated with the collecting barrel 101, a sludge storage tank 202 arranged below the stirring barrel 201, and a stirring piece 300 arranged in the stirring barrel 201; the stirring piece 300 comprises a stirring rod 301, a stirring plate 302 arranged on the stirring rod 301, and a first stirring sheet 303 and a second stirring sheet 304 arranged on the stirring plate 302, wherein the first stirring sheet 303 is arranged above the second stirring sheet 304, and the heights of the first stirring sheet 303 and the second stirring sheet 304 are respectively decreased gradually towards the center along two sides of the stirring plate 302; a motor 105 is arranged above the collecting barrel 101, a rotating rod 106 fixedly connected with the scraping plate 104 is arranged below the motor 105, and the motor 105 is in rotating fit with the rotating rod 106.
Specifically, collection assembly 100, including collecting vessel 101, set up silt pump 102 in collecting vessel 101 top, set up the suction dredge 103 in collecting vessel 101 below, suction dredge 103 bottom suction inlet has certain radian and outwards sets up and can absorb silt better and be difficult for leaking. The sludge pump 102 generates suction force to suck sludge from the sludge suction drum 103 into the collection tub 101. The collecting tub 101 serves to temporarily store the collected sludge, and a scraper 104 is provided in the suction cylinder 103. The length of the scraper 104 is the same as that of the sludge suction cylinder 103, and the scraper 104 is tightly attached to the inner wall of the sludge suction cylinder 103 to prevent the sludge from blocking the sludge suction cylinder 103 and further influencing the collection of the sludge, and in addition, the scraper 104 can carry out primary stirring on the sludge to screen out excess water and stones mixed in the sludge; stirring subassembly 200, including agitator 201 with collecting vessel 101 intercommunication, set up storage mud tank 202 in agitator 201 below, and set up stirring 300 in agitator 201, stirring 300 includes stirring rod 301, the stirring board 302 of setting on stirring rod 301, and set up first stirring piece 303 and second stirring piece 304 on stirring board 302, first stirring piece 303 sets up in second stirring piece 304 top, first stirring piece 303 and second stirring piece 304 height are steadilyd decrease to the center along the both sides of stirring board 302 respectively. The stirring rod 301 is arranged in the center of the stirring barrel 201, and the stirring plate 302 is highly consistent with the stirring barrel 201 and is close to the inner wall of the stirring barrel 201 to stir the transmitted sludge for the second time. The first stirring sheet 303 and the second stirring sheet 304 are fixedly arranged on the side wall of the stirring plate 302, the first stirring sheet 303 is arranged near the right side of the stirring plate 302 from top to bottom 1/3, the second stirring sheet 304 is arranged near the left side of the stirring plate 302 from top to bottom 2/3, and the widths of the first stirring sheet 303 and the second stirring sheet are 2/3 of the stirring plate 302 and have the same inclination angle. Therefore, the first stirring piece 303 and the second stirring piece 304 generate an up-and-down pressing force on the sludge contacting the stirring plate 302, so that the sludge can be better drained of moisture or can be better screened out of impurities such as stones under the action of an up-and-down acting force in the rotating process besides a centrifugal force, and the residual moisture and the impurities such as the stones can also slide down to the bottom of the stirring barrel 201 along the inclined slopes of the first stirring piece 303 and the second stirring piece 304, so that the sufficient stirring is further ensured; the sludge stored in the collecting tank 101 reaches a certain capacity and flows into the stirring tank 201, the stirring member 300 arranged therein stirs and screens the sludge for the second time, and the sludge after uniform stirring finally enters the sludge storage tank 202 to wait for treatment.
Further, a motor 105 is arranged above the collecting barrel 101, a rotating rod 106 fixedly connected with the scraping plate 104 is arranged below the motor 105, and the motor 105 is in rotating fit with the rotating rod 106. When the sludge pump 102 starts to operate, the motor 105 also operates synchronously to drive the rotating rod 106 to rotate, and at the same time, the scraper 104 also starts to rotate and scrape in the sludge suction cylinder 103, and the motor 105 also drives the stirring piece 300 to stir. The device has good collecting effect and self-cleaning function, and can prevent blockage and discharge water and stones in the collected sludge.
The operation process is as follows: the dredger is driven to a water area to be subjected to sludge treatment, the sludge pump 102 is started by aligning the sludge suction barrel 103 with the sludge accumulation position, sludge enters the collecting barrel 101 through the sludge suction barrel 103 and is then transmitted into the stirring barrel 201 through the collecting barrel 101, the motor 105 drives the scraper 104 and the stirring piece 300 to be started at the same time, the scraper 104 and the stirring plate 302 respectively perform primary stirring screening and secondary stirring screening on the sludge, and the treated sludge enters the sludge storage tank 202 to wait for centralized treatment.
Example 2
Referring to fig. 1 to 4, this embodiment is different from the first embodiment in that: the stirring piece 300 further comprises a first gear 302 which is arranged above the stirring barrel 201 and fixedly connected with the stirring rod 301, a second gear 107 is arranged on the motor 105, a belt 108 is arranged between the first gear 302 and the second gear 107, and a latch 109 matched with the first gear 302 and the second gear 107 is arranged on the inner side of the belt 108; the bottom of the stirring barrel 201 is provided with a filter plate 203, and the rest of the structure is the same as that of the embodiment 1.
Specifically, the stirring member 300 further comprises a first gear 302 arranged above the stirring barrel 201 and fixedly connected with the stirring rod 301, the motor 105 is provided with a second gear 107, a belt 108 is arranged between the first gear 302 and the second gear 107, a latch 109 matched with the first gear 302 and the second gear 107 is arranged on the inner side of the belt 108, the first gear 302 and the second gear 107 have the same specification, and the latch 109 is also consistent with the specification and is in snap fit with the first gear 302 and the second gear 107. When the motor 105 rotates, the second gear 107 also rotates, then the belt 108 of the latch 109 is driven to rotate in the same direction, and further the first gear 302 rotates, and because the stirring rod 301 is fixedly connected with the first gear 302, the stirring rod 301 drives the stirring plate 302 to rotate together to achieve the purpose of stirring. The device is simple to operate, saves energy and realizes linkage operation among all the components.
Further, the bottom of the stirring barrel 201 is provided with a filtering plate 203, and sludge which is fully stirred is filtered.
The operation process is as follows: the sludge pump 102 starts to operate, the motor 105 is started to drive the second gear 107 to rotate, the latch 109 is in clamping fit with the first gear 302 and the second gear 107, the belt 108 rotates in the same direction to drive the first gear 302, and the stirring rod 301 is fixedly connected with the first gear 302, so that the stirring rod 301 drives the stirring plate 302 to rotate together to fully stir the sludge for the second time, the first stirring piece 303 and the second stirring piece 304 sieve and drain the sludge, and finally the treated sludge enters the sludge storage tank 202 through the filtering plate 203 to wait for centralized treatment.
Example 3
Referring to fig. 1 to 4, this embodiment is different from the above embodiment in that: a channel 204 is arranged between the collecting barrel 101 and the stirring barrel 201, and the height of the channel 204 gradually decreases from the collecting barrel 101 to the stirring barrel 201; an opening 205 is formed in one side of the stirring barrel 201, a small-diameter filter screen is arranged on the opening 205, and a drain pipe 206 is fixedly connected with the opening 205; bristles 305 are arranged at the bottom of the stirring plate 302; 5 stirring plates 302 are arranged, and the 5 stirring plates 302 are uniformly distributed along the circumference of the stirring rod 301; the width of the scraper 104 is gradually reduced toward the inner wall of the sludge suction cylinder 103 along the center, and the rest of the structure is the same as that of the embodiment 2.
Specifically, a channel 204 is arranged between the collecting barrel 101 and the stirring barrel 201, the height of the channel 204 gradually decreases from the collecting barrel 101 to the stirring barrel 201, and the channel 204 has a certain inclination angle so that the sludge in the collecting barrel 101 can spontaneously flow into the stirring barrel 201.
Furthermore, an opening 205 is opened on one side of the stirring barrel 201, the opening 205 is located above the filter plate 203, a small-diameter filter screen is arranged on the opening 205, the drain pipe 206 is fixedly connected with the opening 205, water flowing out when the stirring plate 302 fully stirs and extrudes the sludge flows down along the stirring plate 302, and because the stirring plate 302 rotates, the water flows to the edge of the side surface of the stirring plate 302 under the action of centrifugal force and flows to the drain pipe 206 from the opening 205 to be discharged, and the sludge cannot leak from the opening due to the existence of the small-diameter filter screen.
Further, the bottom of the stirring plate 302 is provided with bristles 305, and the filter plate 203 is brushed to prevent clogging while the stirring plate 302 is stirring the sludge.
Further, stirring board 302 is provided with 5, and 5 stirring boards 302 are evenly distributed along stirring rod 301 circumference, and 5 stirring boards 302 can carry out the most abundant stirring and the better discharge moisture of ability to silt.
Further, the width of the scraper 104 is gradually reduced towards the inner wall of the sludge suction barrel 103 along the center, the scraper is in an acute triangle shape and made of rubber, the top end of the scraper is tightly attached to the sludge suction barrel 103, the inner wall of the sludge suction barrel 103 is scraped and washed while the sludge suction barrel 103 is not damaged, and the effect of collecting sludge attached to the inner wall of the barrel is avoided.
The specific implementation principle is as follows: the channel 204 has a certain inclination angle to enable the sludge in the collecting barrel 101 to spontaneously flow into the stirring barrel 201, water flowing out when agitating plate 302 sufficiently agitates and presses the sludge flows down agitating plate 302, and because agitating plate 302 is rotating, therefore, water flows to the edge of the side surface of the stirring plate 302 under the action of centrifugal force and flows to the drain pipe 206 from the opening 205 to be discharged, sludge cannot leak from the opening due to the existence of the small-diameter filter screen, the brush bristles 305 at the bottom of the stirring plate 302 can brush the filter plate 203 to prevent blockage while the stirring plate 302 stirs the sludge, 5 stirring plates 302 can stir the sludge fully and can discharge water well, the scraper 104 is in an acute triangle shape and is made of rubber, the top end of the scraper is tightly attached to the sludge suction cylinder 103, the inner wall of the sludge suction barrel 103 is scraped and washed while the sludge suction barrel 103 is not damaged, and the collection effect is prevented from being influenced by sludge attached to the inner wall of the barrel.
Claims (9)
1. A silt collection device of dredger, its characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the collection assembly (100) comprises a collection barrel (101), a sludge pump (102) arranged above the collection barrel (101), a sludge suction barrel (103) arranged below the collection barrel (101), and a scraper (104) arranged in the sludge suction barrel (103); and the number of the first and second groups,
stirring subassembly (200), including agitator (201) with collecting vessel (101) intercommunication, set up storage mud tank (202) in agitator (201) below to and stirring piece (300) of setting in agitator (201), stirring piece (300) include stirring rod (301), set up stirring board (302) on stirring rod (301), and set up first stirring piece (303) and second stirring piece (304) on stirring board (302), first stirring piece (303) set up in second stirring piece (304) top, first stirring piece (303) and second stirring piece (304) height are decreased progressively from the both sides of stirring board (302) to the center respectively.
2. A sludge collecting apparatus of a dredger according to claim 1, wherein: a motor (105) is arranged above the collecting barrel (101), a rotating rod (106) fixedly connected with the scraping plate (104) is arranged below the motor (105), and the motor (105) is in running fit with the rotating rod (106).
3. A sludge collecting apparatus of a dredger according to claim 2, wherein: stirring member (300) is still including setting up first gear (305) with puddler (301) fixed connection above agitator (201), be provided with second gear (107) on motor (105), be provided with belt (108) between first gear (305) and second gear (107), belt (108) inboard be provided with first gear (305) and second gear (107) complex latch (109).
4. A sludge collecting apparatus of a dredger according to claim 1 or 3, wherein: the bottom of the stirring barrel (201) is provided with a filtering plate (203).
5. A sludge collecting apparatus of a dredger according to claim 4, wherein: a channel (204) is arranged between the collecting barrel (101) and the stirring barrel (201), and the height of the channel (204) gradually decreases from the collecting barrel (101) to the stirring barrel (201).
6. A sludge collecting apparatus of a dredger according to claim 1, wherein: opening (205) have been seted up to agitator (201) one side, be provided with the thin footpath filter screen on opening (205), opening (205) fixedly connected with drain pipe (206).
7. A sludge collecting apparatus of a dredger according to claim 1, wherein: the bottom of the stirring plate (302) is provided with bristles (306).
8. A sludge collecting apparatus of a dredger according to claim 7, wherein: the stirring plates (302) are provided with 5 stirring plates (302) which are uniformly distributed along the circumference of the stirring rod (301).
9. A sludge collecting apparatus of a dredger according to claim 1, wherein: the width of the scraper (104) is gradually reduced from the center to the inner wall of the mud suction barrel (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111218225.0A CN113653120A (en) | 2021-10-20 | 2021-10-20 | Sludge collecting device of dredger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111218225.0A CN113653120A (en) | 2021-10-20 | 2021-10-20 | Sludge collecting device of dredger |
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| Publication Number | Publication Date |
|---|---|
| CN113653120A true CN113653120A (en) | 2021-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111218225.0A Pending CN113653120A (en) | 2021-10-20 | 2021-10-20 | Sludge collecting device of dredger |
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| Country | Link |
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| CN (1) | CN113653120A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114439064A (en) * | 2022-02-26 | 2022-05-06 | 安徽禹安建设工程有限公司 | Water conservancy environmental protection is with having river course desilting equipment who prevents blockking up function |
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| CN211080347U (en) * | 2019-09-03 | 2020-07-24 | 惠安彬彬胶带加工厂 | Dredging device for town hydraulic engineering |
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2021
- 2021-10-20 CN CN202111218225.0A patent/CN113653120A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2165148B2 (en) * | 1970-12-28 | 1979-05-03 | Usm Corp., Farmington, Conn. (V.St.A.) | Device for mixing dry and liquid materials |
| JP2013056307A (en) * | 2011-09-09 | 2013-03-28 | Toray Ind Inc | Dispersion apparatus, and dispersion method |
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|---|---|---|---|---|
| CN114439064A (en) * | 2022-02-26 | 2022-05-06 | 安徽禹安建设工程有限公司 | Water conservancy environmental protection is with having river course desilting equipment who prevents blockking up function |
| CN114439064B (en) * | 2022-02-26 | 2023-02-28 | 安徽禹安建设工程有限公司 | Water conservancy environmental protection is with having river course desilting equipment who prevents blockking up function |
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