CN220433770U

CN220433770U - River mud extraction cleaning device

Info

Publication number: CN220433770U
Application number: CN202322307991.5U
Authority: CN
Inventors: 姚梁江; 吴周彬
Original assignee: Zhejiang Yuhong Construction Co ltd
Current assignee: Zhejiang Yuhong Construction Co ltd
Priority date: 2023-08-28
Filing date: 2023-08-28
Publication date: 2024-02-02
Anticipated expiration: 2033-08-28

Abstract

The utility model provides a river mud extraction and cleaning device, which relates to the technical field of river mud dredging and comprises a mud extraction mechanism, wherein one side of the outer wall of the mud extraction mechanism is fixedly connected with a depth adjusting mechanism, the mud extraction mechanism comprises two fixing plates A, and holes are formed in one side of the outer wall of each of the two fixing plates A. According to the utility model, under the action of the sludge extraction mechanism, the sludge stirring device is arranged at the front position of the dredging pump, so that the tightly adhered sludge hard blocks can be scattered, the water content of the sludge hard blocks is increased, the dredging pump can more easily extract sludge, the extraction and cleaning efficiency of the sludge is improved, the risk of blocking a tank opening by the sludge is reduced, and the filter device is arranged at the inlet of the sludge pipe, so that the large-volume stone blocks in a riverbed can be prevented from being sucked into the pipe, the damage risk of the hard stone blocks to the device is reduced, and the service life of the whole device is prolonged.

Description

River mud extraction cleaning device

Technical Field

The utility model relates to the technical field of river dredging, in particular to a river sludge extracting and cleaning device.

Background

The water is an important component of ecological civilization construction, and a water-clearing and shore-beautifying river channel is a life source and an ecological source, but accumulation and deposition of sediments in the river channel can reduce the passing capacity of the river channel, influence the smoothness of water flow and even cause water trouble, the dredging can effectively increase the passing capacity of the river channel, improve hydrologic conditions and reduce the occurrence of water trouble, and the sediments in the river channel can adsorb and accumulate pollutants to cause water quality deterioration, so that the river channel silt needs to be cleaned.

In the prior art, the extraction pipeline is extended into river sludge to extract sludge, but the river sludge has high viscosity, and large hard sludge blocks possibly exist, so that the pipeline is blocked and dredging equipment is damaged.

Disclosure of Invention

The utility model aims to solve the problem that when the device is used, large hard sludge blocks possibly exist due to the high viscosity of the sludge deposited in a river channel, and a pipeline is blocked, and provides a river channel sludge extraction and cleaning device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the river sludge extraction and cleaning device comprises a sludge extraction mechanism, wherein one side of the outer wall of the sludge extraction mechanism is fixedly connected with a depth adjusting mechanism;

the sludge extraction mechanism comprises two fixing plates A, holes are formed in one side of the outer wall of each fixing plate A, a roll shaft is movably sleeved between the inner surface walls of each hole, two driving motors A are fixedly connected to one side of the outer wall of each fixing plate A, the output ends of the two driving motors A are fixedly mounted with the outer surface walls of the roll shaft, two groups of connecting rods are fixedly connected to the outer surface walls of the roll shaft, a group of rolling shafts are fixedly connected between the outer surface walls of the two groups of connecting rods, a supporting plate is fixedly connected between one side of the outer wall of each fixing plate A, a dredging pump is fixedly connected to the top of each supporting plate, and a sludge pipe is fixedly mounted on one side of the outer wall of each dredging pump.

Preferably, the outer surface wall of the silt pipe is fixedly sleeved with a fixing plate B, one side of the outer wall of the fixing plate B is fixedly connected with a plurality of stone blocking rods, one side of the outer wall of each of the blocks Dan Gan is fixedly connected with a filter plate, and the outer surface wall of the filter plate is provided with a filter opening.

Preferably, the depth adjusting mechanism comprises a fixed plate C, the bottom of the fixed plate C is fixedly connected with a hydraulic cylinder, and the bottom of the hydraulic cylinder is fixedly provided with a hydraulic rod.

Preferably, a sludge tank is fixedly arranged at the bottom of the hydraulic rod, and a driving motor B is fixedly arranged at the center of the bottom of the sludge tank.

Preferably, a transmission shaft is fixedly arranged at the output end of the driving motor B, a dredging wheel is fixedly sleeved on the outer surface wall of the transmission shaft, and a dredging opening is formed in one side of the outer wall of the sludge tank.

Preferably, one side of the outer wall of the fixing plate A is fixedly connected with one side of the outer wall of the sludge tank, one side of the outer wall of the dredging pump is fixedly connected with one side of the outer wall of the sludge tank, and one side of the outer wall of the supporting plate is fixedly connected with one side of the outer wall of the sludge tank.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, under the action of the sludge extraction mechanism, the sludge stirring device is arranged at the front position of the dredging pump, so that the tightly adhered sludge hard blocks can be scattered, the water content of the sludge hard blocks is increased, the dredging pump can more easily extract sludge, the extraction and cleaning efficiency of the sludge is improved, the risk of blocking a tank opening by the sludge is reduced, and the filter device is arranged at the inlet of the sludge pipe, so that the large-volume stone blocks in a riverbed can be prevented from being sucked into the pipe, the damage risk of the hard stone blocks to the device is reduced, and the service life of the whole device is prolonged.

2. According to the utility model, under the combined action of the sludge extraction mechanism and the depth adjustment mechanism, the sludge removal wheel is arranged at the bottom of the sludge tank, so that the sludge extraction mechanism can penetrate deeper into the sludge in the river bed, the sludge is cleaned more thoroughly, the cleaning degree of river water is improved, and the pollution of the sludge to the river is reduced.

Drawings

FIG. 1 is a plan view showing a front view structure of a river sludge extracting and cleaning device according to the present utility model;

FIG. 2 is a perspective exploded view of a sludge extracting mechanism in a river sludge extracting and cleaning device according to the present utility model;

FIG. 3 is a partial exploded view of a sludge extracting mechanism in a river sludge extracting and cleaning device according to the present utility model;

fig. 4 is a perspective exploded view of a depth adjusting mechanism in a river sludge extracting and cleaning device according to the present utility model.

Legend description:

1. a sludge extraction mechanism; 101. a fixing plate A; 102. a hole; 103. a roll shaft; 104. a driving motor A; 105. a connecting rod; 106. a roller rod; 107. a dredging pump; 108. a sludge pipe; 109. a fixing plate B; 110. a catch Dan Gan; 111. a filter plate; 112. filtering; 113. a support plate;

2. a depth adjustment mechanism; 201. a fixing plate C; 202. a hydraulic cylinder; 203. a hydraulic rod; 204. a sludge tank; 205. a driving motor B; 206. a transmission shaft; 207. a dredging wheel; 208. and (5) a silt sucking port.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

1, as shown in fig. 1-4, the utility model provides a river sludge extraction and cleaning device, which comprises a sludge extraction mechanism 1, wherein one side of the outer wall of the sludge extraction mechanism 1 is fixedly connected with a depth adjusting mechanism 2;

the silt extraction mechanism 1 comprises two fixing plates A101, holes 102 are formed in one side of the outer wall of each fixing plate A101, a roll shaft 103 is movably sleeved between the inner surface walls of the two holes 102, driving motors A104 are fixedly connected to one side of the outer wall of each fixing plate A101, two connecting rods 105 are fixedly connected to the outer surface wall of each roll shaft 103 between the output ends of the two driving motors A104 and fixedly installed on the outer surface wall of each roll shaft 103, a set of roller rods 106 are fixedly connected to the outer surface wall of each connecting rod 105, a supporting plate 113 is fixedly connected to one side of the outer wall of each fixing plate A101, a dredging pump 107 is fixedly connected to the top of each supporting plate 113, and a silt pipe 108 is fixedly installed on one side of the outer wall of each dredging pump 107.

The effect that its whole embodiment 1 reaches is, under the effect of silt extraction mechanism 1, through starting two driving motor A104, thereby drive roller 103 rotation, the outer surface wall fixedly connected with connecting rod 105 at roller 103, fixedly connected with a plurality of roller pole 106 between connecting rod 105's outer wall one side, roller pole 106 is broken up silt rapid stirring, make desilting pump 107 can more easily extract silt, the extraction cleaning efficiency of silt has been improved, the risk of silt jam jar mouth has been reduced, the entrance of silt pipe 108 is provided with fixed plate B109, outer wall one side fixedly connected with of fixed plate B109 keeps off stone rod 110, under the effect of fender stone rod, can block the bulky stone in the riverbed by the suction pipe in, the damage risk of hard stone piece to the device has been reduced, the life of whole device has been improved.

In embodiment 2, as shown in fig. 2-4, a fixing plate B109 is fixedly sleeved on the outer surface wall of the sludge pipe 108, a plurality of stone blocking rods 110 are fixedly connected to one side of the outer wall of the fixing plate B109, a filtering plate 111 is fixedly connected to one side of the outer wall of the plurality of stone blocking rods 110, a filtering opening 112 is formed in the outer surface wall of the filtering plate 111, a depth adjusting mechanism 2 comprises a fixing plate C201, a hydraulic cylinder 202 is fixedly connected to the bottom of the fixing plate C201, a hydraulic rod 203 is fixedly mounted on the bottom of the hydraulic cylinder 202, a sludge tank 204 is fixedly mounted on the bottom of the hydraulic rod 203, a driving motor B205 is fixedly mounted at the center of the bottom of the sludge tank 204, a transmission shaft 206 is fixedly mounted at the output end of the driving motor B205, a dredging wheel 207 is fixedly sleeved on the outer surface wall of the transmission shaft 206, a dredging opening 208 is formed in one side of the outer wall of the sludge tank 204, one side of the two fixing plates a101 is fixedly connected to one side of the outer wall of the sludge tank 204, one side of the dredging pump 107 is fixedly connected to one side of the outer wall of the sludge tank 204, and one side of the supporting plate 113 is fixedly connected to one side of the outer wall of the sludge tank 204.

The effect that its whole embodiment 2 reached is, under the cooperation effect of silt extraction mechanism 1 and degree of depth adjustment mechanism 2, through at silt jar 204 bottom fixed connection driving motor B205, it rotates to drive the dredging wheel 207 by driving motor B again, make the dredging wheel through this kind of mode can dial it through high-speed rotation with the silt of dredging device bottom, let silt extraction mechanism 1 can go deep into the inside of silt more easily, rethread silt jar 204 top fixed connection's hydraulic means, realize the degree of depth adjustment of silt extraction mechanism 1 in the river course silt inside, make the silt clearance more thorough through this kind of mode, the clean degree of river has been improved, the pollution of silt to the river has been reduced.

Working principle: firstly, the device is a shipborne dredging device, the device is arranged on a dredging ship, then a hydraulic cylinder 202 is controlled to stretch, a driving motor B205 fixedly connected to the bottom of a sludge tank 204 is started, a dredging wheel 207 is driven to rotate by the driving motor B105, the sludge of a river bed is stirred by the dredging wheel 207, a sludge extraction mechanism 1 can go deep into the interior of the sludge of the river bed to extract the sludge, two driving motors A104 are started after the sludge enters the interior of the sludge of the river bed, a roll shaft 103 connected between the output ends of the two driving motors A104 is driven by the two driving motors A104 to rotate, two groups of connecting rods 105 are fixedly connected to the outer surface wall of the roll shaft 103, a plurality of rolling shafts 106 are fixedly connected to one side of the outer walls of the two groups of connecting rods 105, under the rotation action of the roll shaft 103, the rolling shafts 106 are rotated at high speed, the sludge is continuously stirred and scattered in the sludge, the two driving motors A104 are started and the sludge cleaning pump 107 is started at the same time, the sludge after being scattered is quickly sucked into the sludge pipe 108 by the sludge cleaning pump 107 after being stirred by the roller rod 106 in front of the sludge cleaning pump 107, enters the interior of the sludge tank 204 through the sludge pipe 108, after the height is cleaned to a certain extent, the depth of the sludge extracting mechanism 1 is adjusted through the expansion and contraction of the hydraulic cylinder 202, the driving motor B205 is started again at the same time, so that the sludge in a deeper place is extracted, the sludge extracting and cleaning efficiency is improved, the risk of blocking a tank opening by the sludge is reduced, and by arranging the filtering device at the inlet of the sludge pipe, the damage risk of hard stone blocks to the device is reduced, the service life of the whole device is prolonged, and (5) until the river sludge is cleaned up to the standard.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. River mud extraction cleaning device, including silt extraction mechanism (1), its characterized in that: one side of the outer wall of the sludge extraction mechanism (1) is fixedly connected with a depth adjusting mechanism (2);

the utility model provides a silt extraction mechanism (1) is including two fixed plates A (101), two hole (102) have all been seted up to outer wall one side of fixed plate A (101), two movable sleeve is equipped with roller (103) between the interior table wall of hole (102), two equal fixedly connected with driving motor A (104) in outer wall one side of fixed plate A (101), and the outward appearance wall fixed mounting with roller (103) between the output of two driving motor A (104), the outward appearance wall fixedly connected with of roller (103) two sets of connecting rods (105), two sets of fixedly connected with roller pole (106) between the outward appearance wall of connecting rod (105), two fixedly connected with backup pad (113) between outer wall one side of fixed plate A (101), the top fixedly connected with desilting pump (107) of backup pad (113), outer wall one side fixed mounting of desilting pump (107) has silt pipe (108).

2. The river sludge extraction and cleaning device according to claim 1, wherein: the outer surface wall of the silt pipe (108) is fixedly sleeved with a fixing plate B (109), one side of the outer wall of the fixing plate B (109) is fixedly connected with a plurality of stone blocking rods (110), one side of the outer wall of a plurality of blocks Dan Gan (110) is fixedly connected with a filter plate (111), and the outer surface wall of the filter plate (111) is provided with a filter opening (112).

3. The river sludge extraction and cleaning device according to claim 2, wherein: the depth adjusting mechanism (2) comprises a fixed plate C (201), a hydraulic cylinder (202) is fixedly connected to the bottom of the fixed plate C (201), and a hydraulic rod (203) is fixedly installed at the bottom of the hydraulic cylinder (202).

4. A river sludge extraction cleaning device according to claim 3, wherein: the bottom of the hydraulic rod (203) is fixedly provided with a sludge tank (204), and the center of the bottom of the sludge tank (204) is fixedly provided with a driving motor B (205).

5. The river sludge extraction and cleaning device according to claim 4, wherein: the output end of the driving motor B (205) is fixedly provided with a transmission shaft (206), the outer surface wall of the transmission shaft (206) is fixedly sleeved with a dredging wheel (207), and one side of the outer wall of the sludge tank (204) is provided with a sludge pumping port (208).

6. The river sludge extraction and cleaning device according to claim 5, wherein: the outer wall side of the two fixed plates A (101) is fixedly connected with the outer wall side of the sludge tank (204), the outer wall side of the dredging pump (107) is fixedly connected with the outer wall side of the sludge tank (204), and the outer wall side of the supporting plate (113) is fixedly connected with the outer wall side of the sludge tank (204).