Marine sediment collection and size grading device

Abstract

The utility model is suitable for the related technical field of ocean monitoring, and provides an ocean sediment collecting and size grading device which comprises a collecting box, a box door is arranged on one side of the collecting box, a feeding mechanism is arranged at the bottom of the collecting box, a transmission mechanism is installed at one end of the collecting box, and a control mechanism is installed at the other end of the collecting box. A lifting lug is fixedly connected to the top of the collecting box, the collecting box comprises a box body, a material conveying pipe is arranged at one end in the box body, a power bin is arranged at the top of the material conveying pipe, a first motor is fixedly installed at one end in the power bin, and a second motor is installed on one side of the first motor. Ocean sediments are conveyed into the grading bin through the conveying pipe, then the ocean sediments are graded through the first sieve plate and the second sieve plate according to the particle size, follow-up detection of the ocean sediments is facilitated, meanwhile, the rotating roller drives the stirring paddle to rotate, and particle size grading can be better conducted on the sediments.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the related technical field of ocean monitoring, especially, relate to a marine sediment collection and particle size grading device. BACKGROUND

[0002] Marine sediments refer to various substances accumulated on the ocean floor, which have a wide range of sources, diverse types and certain distribution regularity. The main sources include marine organism debris and remains deposited on the seabed, land erosion products transported to the seabed and volcanic debris such as volcanic glass, hornblende and augite produced by volcanic activity.

[0003] According to the authorized announcement No. CN214334435U, a marine sediment collection device convenient for screening is disclosed, which comprises a carrier, a rotating rod, a first eccentric wheel, a first filter screen and a fourth bevel gear. The left end of the carrier is provided with a motor, and the output end of the motor is fixedly connected with a first rotating wheel. The first rotating wheel is connected with a second rotating wheel through a connecting belt. The right end of the second rotating wheel is fixedly connected with a first bevel gear. The surface of the first bevel gear is meshed with a second bevel gear. The outer surface of the second bevel gear is fixedly connected with a rotating disc. The rotating rod is fixedly connected to the outer surface of the rotating disc. The right end of the rotating rod is fixedly connected with a clamping block. The right end of the clamping block is connected with a feed inlet. The above-mentioned marine sediment collection device convenient for screening can uniformly feed the discharge port, prevent blockage caused by too fast or too slow feeding, and the filtering device can be shaken left and right and up and down to fully screen the marine sediments.

[0004] However, the above-mentioned device still has some shortcomings. The design of the feed inlet facilitates the entry of marine sediments into the device, but the sediments entering the device can only be screened, and the particle size of the sediments cannot be classified. Therefore, the device needs to be treated twice after recovery, which affects the work efficiency and the monitoring accuracy of the sediments. Utility model content

[0005] The utility model aims at providing a marine sediment collection and particle size grading device, which aims to solve the problems of collecting and classifying the particle size of marine sediments.

[0006] The utility model can be realized by the following technical scheme: a marine sediment collection and particle size grading device, comprising a collection box, wherein one side of the collection box is provided with a box door. The bottom of the collection box is provided with a feeding mechanism. One end of the collection box is provided with a transmission mechanism. The top of the collection box is fixedly connected with a lifting lug.

[0007] The collecting box comprises a box body, one end of the inside of the box body is provided with a feeding pipe, the top of the feeding pipe is provided with a power compartment, one end of the inside of the power compartment is fixedly installed with a first motor, one side of the first motor is installed with a second motor, one end of the bottom of the power compartment is provided with a grading compartment, the inside of the grading compartment is fixedly connected with a first sieve plate, the lower side of the first sieve plate is installed with a second sieve plate, the top of the first sieve plate and the second sieve plate are rotatably connected with rotating rollers, the outside of the rotating rollers is fixedly connected with stirring paddles, the marine sediments are conveyed into the grading compartment through the feeding pipe, and then the marine sediments are graded according to the particle size through the first sieve plate and the second sieve plate, so that the subsequent detection of the marine sediments is facilitated, and meanwhile, the rotating rollers drive the stirring paddles to rotate, so that the sediments can be better graded according to the particle size.

[0008] According to the technical scheme, the feeding mechanism comprises a weight block, the inside of the weight block is fixedly connected with a feeding pipe, the inside of the feeding pipe is rotatably connected with a spiral blade, one end of the spiral blade extends into the inside of the feeding pipe, the outside of the feeding pipe is fixedly connected with a guide rail, and the outside of the guide rail is provided with a protective outer pipe, so that the marine sediments can be conveniently collected into the grading compartment through the spiral blade, meanwhile, the import can be prevented from being blocked, and the feeding effect is affected, and the guide rail and the protective outer pipe are added to the outside of the feeding pipe, so that the spiral blade can be prevented from being damaged when the marine sediments contact the ground in the sea, and the feeding efficiency is ensured.

[0009] According to the technical scheme, the transmission mechanism comprises a transmission pipe, the inside of the transmission pipe is rotatably connected with a rotating rod, the outside of the rotating rod is fixedly connected with a first bevel gear, one side of the first bevel gear is meshingly connected with a second bevel gear, one end of the second bevel gear penetrates through the grading compartment and is fixedly connected with the rotating roller, and the output shaft of the second motor is fixedly connected with the second bevel gear above the transmission pipe, so that the second motor can drive the stirring paddles to rotate through the transmission mechanism.

[0010] According to the technical scheme, the output shaft of the first motor penetrates through the power compartment and is fixedly connected with the spiral blade, so that the spiral blade can be driven to rotate through the first motor for feeding the marine sediments.

[0011] According to the technical scheme, one side of the top of the feeding pipe is provided with a connecting pipe, and the marine sediments are conveyed into the grading compartment through the connecting pipe for collection and grading.

[0012] According to the technical scheme, the inside of the power compartment is provided with a power battery, which can be used for power support of the first motor and the second motor, and is used for collecting and grading the particle size of the marine sediments.

[0013] According to the technical scheme, the first sieve plate and the second sieve plate divide the grading bin into three layers, and the particle size grading of the three layers is large, medium and small from top to bottom, which is beneficial to subsequent detection of the marine sediments.

[0014] According to the technical scheme, the size of the box door is consistent with the size of the grading bin, and after the device is recycled, the marine sediments in the grading bin are taken out by opening the box door.

[0015] The marine sediments are transported into the grading bin through the conveying pipe, and then the marine sediments are graded according to particle size through the first sieve plate and the second sieve plate, which is convenient for subsequent detection of the marine sediments, and the rotating roller drives the stirring paddle to rotate, so that the particle size grading of the sediments is better.

[0016] Of course, it is not necessary to achieve all the advantages above at the same time when implementing any product of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0018] Figure 1 It is the whole structure schematic diagram of a marine sediment collection and particle size grading device provided by the utility model;

[0019] Figure 2 It is the internal structure schematic diagram of a collection box of a marine sediment collection and particle size grading device provided by the utility model;

[0020] Figure 3 It is the structure schematic diagram of a feeding mechanism of a marine sediment collection and particle size grading device provided by the utility model;

[0021] Figure 4 It is the structure schematic diagram of a transmission mechanism of a marine sediment collection and particle size grading device provided by the utility model.

[0022] Marked notes: 1, collection box; 2, box door; 3, feeding mechanism; 4, transmission mechanism; 5, lifting lug; 101, box; 102, feed pipe; 103, power bin; 104, first motor; 105, second motor; 106, grading bin; 107, first sieve plate; 108, second sieve plate; 109, rotating roller; 110, stirring paddle; 301, weight block; 302, feed pipe; 303, spiral blade; 304, guide rail; 305, protective outer tube; 401, transmission pipe; 402, rotating rod; 403, first bevel gear; 404, second bevel gear. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Please refer to Figures 1-4 The utility model discloses a kind of marine sediments collection and granularity grading device, including collection box 1, the side of the collection box 1 is provided with box door 2, the bottom of the collection box 1 is provided with feeding mechanism 3, one end of the collection box 1 is installed with transmission mechanism 4, the top of the collection box 1 is fixedly connected with lifting lug 5.

[0025] The collecting box 1 includes a box body 101, one end of the inside of the box body 101 is provided with a feeding pipe 102, the top of the feeding pipe 102 is provided with a power compartment 103, one end of the inside of the power compartment 103 is fixedly installed with a first motor 104, one side of the first motor 104 is installed with a second motor 105, one end of the bottom of the power compartment 103 is provided with a grading compartment 106, a connecting pipe is arranged on one side of the top of the feeding pipe 102, and the connecting pipe is used for conveying the submarine sediments into the grading compartment 106 for collection and grading, the inside of the grading compartment 106 is fixedly connected with a first sieve plate 107, the first sieve plate 107 is installed below a second sieve plate 108, the top of the first sieve plate 107 and the second sieve plate 108 are rotatably connected with rotating rollers 109, the outside of the rotating rollers 109 is fixedly connected with stirring paddles 110, the submarine sediments are conveyed into the grading compartment 106 through the feeding pipe 102, then the submarine sediments are graded according to the particle size through the first sieve plate 107 and the second sieve plate 108, so that the submarine sediments are convenient for subsequent detection, meanwhile, the rotating rollers 109 drive the stirring paddles 110 to rotate, so that the sediments can be better graded according to the particle size, the inside of the power compartment 103 is provided with a power battery, which can be used for power support of the first motor 104 and the second motor 105, and is used for collecting and grading the submarine sediments, the grading compartment 106 is divided into three layers by the first sieve plate 107 and the second sieve plate 108, and the particle size grading of the three layers is sequentially divided into large, medium and small from top to bottom, which is beneficial to subsequent detection of the submarine sediments, the size of a box door 2 is consistent with the size of the grading compartment 106, after the device is recovered, the submarine sediments in the grading compartment 106 are taken out by opening the box door 2.

[0026] In combination Figure 3 The feeding mechanism 3 includes a weight block 301, the inside of the weight block 301 is fixedly connected with a feeding pipe 302, the inside of the feeding pipe 302 is rotatably connected with a spiral blade 303, one end of the spiral blade 303 extends to the inside of the feeding pipe 102, the outside of the feeding pipe 302 is fixedly connected with a guide rail 304, the outside of the guide rail 304 is provided with a protective outer pipe 305, the output shaft of the first motor 104 penetrates the power compartment 103 and is fixedly connected with the spiral blade 303, so that the spiral blade 303 can be driven to rotate by the first motor 104, so as to feed the submarine sediments, the submarine sediments can be conveniently collected into the grading compartment 106 by the spiral blade 303, meanwhile, the spiral blade 303 can be prevented from being damaged when being in contact with the ground in the sea, and the feeding efficiency is ensured.

[0027] In combination Figure 4The transmission mechanism 4 comprises a transmission pipe 401, a rotating rod 402 is rotatably connected inside the transmission pipe 401, a first bevel gear 403 is fixedly connected outside the rotating rod 402, a second bevel gear 404 is meshingly connected on one side of the first bevel gear 403, the second bevel gear 404 is fixedly connected with the rotating roller 109 through the grading bin 106 on one end, and the output shaft of the second motor 105 is fixedly connected with the second bevel gear 404 above the transmission pipe 401, so that the second motor 105 can drive the stirring paddle 110 to rotate through the transmission mechanism 4.

[0028] When in use, the rope cable is connected with the two lifting lugs 5, the device is sunk into the sea, the device is sunk by the weight of the weight block 301, the bottom protective outer tube 305 is contacted with the sea bottom, is moved upward after being impacted, the spiral blade 303 is contacted with the sea bottom, then the first motor 104 drives the spiral blade 303 to rotate, the sediment is collected into the grading bin 106 through the conveying pipe 102, then the second motor 105 drives the stirring paddle 110 to rotate, the collected marine sediment is screened in cooperation with the first sieve plate 107 and the second sieve plate 108, is graded according to the particle size, then the device is recovered through the rope cable, the marine sediment after the particle size grading is taken out by opening the box door 2.

[0029] The above is merely an example and description of the concept of the present application, and those skilled in the art can make various modifications or supplements or adopt similar ways to replace the described specific embodiments, as long as the modifications or supplements or replacements do not deviate from the concept of the present application or exceed the scope defined by the present application, and should belong to the protection scope of the present application.

Claims

1. A marine sediment collecting and sizing device comprising a collecting tank (1), characterized in that, The collecting box (1) is provided with a box door (2) on one side, a feeding mechanism (3) is arranged at the bottom of the collecting box (1), a transmission mechanism (4) is installed at one end of the collecting box (1), and a lifting lug (5) is fixedly connected to the top of the collecting box (1). The collecting box (1) comprises a box body (101), one end of the inside of the box body (101) is provided with a feeding pipe (102), the top of the feeding pipe (102) is provided with a power compartment (103), one end of the inside of the power compartment (103) is fixedly installed with a first motor (104), one side of the first motor (104) is installed with a second motor (105), one end of the bottom of the power compartment (103) is provided with a grading compartment (106), the inside of the grading compartment (106) is fixedly connected with a first sieve plate (107), the first sieve plate (107) is installed below a second sieve plate (108), and the top of the first sieve plate (107) and the second sieve plate (108) is turned.

2. An apparatus for collecting and sizing marine sediments as claimed in claim 1, wherein, The feeding mechanism (3) comprises a weight block (301), the inside of the weight block (301) is fixedly connected with a feeding pipe (302), the inside of the feeding pipe (302) is rotatably connected with a spiral blade (303), one end of the spiral blade (303) extends into the inside of the feeding pipe (102), the outside of the feeding pipe (302) is fixedly connected with a guide rail (304), and the outside of the guide rail (304) is provided with a protective outer pipe (305).

3. An apparatus for collecting and sizing marine sediments as claimed in claim 1, wherein, The transmission mechanism (4) comprises a transmission pipe (401), the inside of the transmission pipe (401) is rotatably connected with a rotating rod (402), the outside of the rotating rod (402) is fixedly connected with a first bevel gear (403), one side of the first bevel gear (403) is meshedly connected with a second bevel gear (404), one end of the second bevel gear (404) penetrates through the grading compartment (106) and is fixedly connected with a rotating roller (109), and the output shaft of the second motor (105) is fixedly connected with the second bevel gear (404) above the transmission pipe (401).

4. An apparatus for collecting and sizing marine sediments as claimed in claim 1, wherein, The output shaft of the first motor (104) penetrates through the power compartment (103) and is fixedly connected with the spiral blade (303).

5. An apparatus for collecting and sizing marine sediments as defined in claim 1, wherein, One side of the top of the feeding pipe (102) is provided with a connecting pipe.

6. An apparatus for collecting and sizing marine sediments as claimed in claim 1, wherein, The inside of the power compartment (103) is provided with a power battery, which can be used to support the power of the first motor (104) and the second motor (105).

7. An apparatus for collecting and sizing marine sediments as defined in claim 1, wherein, The first sieve plate (107) and the second sieve plate (108) divide the grading compartment (106) into three layers, and the particle size grading of the three layers is large, medium and small from top to bottom.

8. An apparatus for collecting and sizing marine sediments as defined in claim 1, wherein, The size of the box door (2) is consistent with the size of the grading compartment (106).

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