CN216320244U

CN216320244U - Dredging device for hydraulic engineering convenient to solid-liquid separation

Info

Publication number: CN216320244U
Application number: CN202122532278.1U
Authority: CN
Inventors: 张建伟; 韩春堂
Original assignee: Fujian Sichuan Yunli Water Conservancy Construction Co ltd
Current assignee: Fujian Sichuan Yunli Water Conservancy Construction Co ltd
Priority date: 2021-10-21
Filing date: 2021-10-21
Publication date: 2022-04-19
Anticipated expiration: 2031-10-21

Abstract

The utility model discloses a dredging device for hydraulic engineering, which is convenient for solid-liquid separation and comprises a bottom plate, a cabinet body and a sewage suction pump, wherein a liquid outlet is inserted in the bottom plate, the sewage suction pump is installed on one side of the top end of the bottom plate, a telescopic pipe is installed on one side of the sewage suction pump, the cabinet body is installed on one side of the sewage suction pump, a separation mechanism is arranged on the top end of the cabinet body, a discharging structure is arranged in the cabinet body, a filter screen is arranged in the discharging structure, a control panel is installed on one side of the cabinet body, and a cabin door is installed on one side of the cabinet body. According to the utility model, the waterproof motor drives the transmission gears to rotate, so that the rotation directions of the two groups of transmission gears are opposite, and the two groups of crushing wheels are driven to crush large-volume solid sundries to prevent the device from being blocked, thereby realizing the function of crushing the sucked objects of the device, preventing the large-volume solid sundries from entering the device to damage the device, prolonging the service life of the device and improving the functionality of the device.

Description

Dredging device for hydraulic engineering convenient to solid-liquid separation

Technical Field

The utility model relates to the technical field of water conservancy dredging, in particular to a dredging device for water conservancy engineering, which is convenient for solid-liquid separation.

Background

Along with the development of the society, people need to construct hydraulic engineering to control water flow, prevent flood disasters and adjust and distribute water quantity so as to meet the requirements of people on water resources in life and production, and the device is arranged to desilt the hydraulic engineering and remove sludge accumulated in the hydraulic engineering building so that the hydraulic engineering building can be normally used;

chinese patent No. CN214194711U, announcement day 2021, 09 and 14 th, discloses a dredging device for hydraulic engineering, which comprises a bearing plate, wherein two pairs of first bearing seats are arranged at the bottom of the bearing plate, a rotating shaft is inserted between the two pairs of first bearing seats, rollers are mounted at the end portions of the rotating shafts, a driving motor is fixedly mounted on the upper end surface of the bearing plate, the driving motor is connected with the rotating shaft through a transmission chain, a material conveying device is arranged in the middle of the upper end surface of the bearing plate in a penetrating manner, and a wall scraping device is arranged at the bottom of the bearing plate;

the above prior art solutions have the following drawbacks; among the above-mentioned technical scheme, the device has the defect that easily inhales bulky solid debris when using, makes bulky solid when the inside of device removes, easily blocks up the device, can cause the damage of soil pick-up pump simultaneously, consequently needs to handle bulky solid.

Disclosure of Invention

Technical problem to be solved

The utility model aims to provide a dredging device for hydraulic engineering, which is convenient for solid-liquid separation and aims to solve the problem that the device in the background art is easy to suck large-volume solid impurities.

(II) contents of utility model

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a desilting device for hydraulic engineering convenient to solid-liquid separation, includes bottom plate, the cabinet body and sewage suction pump, the inside of bottom plate is inserted and is equipped with the leakage fluid dram, the sewage suction pump is installed to one side on bottom plate top, flexible pipe is installed to one side of sewage suction pump, and the bottom of flexible pipe one side installs the suction nozzle, the inside of suction nozzle is provided with broken mechanism, the cabinet body is installed to one side of sewage suction pump, the top of the cabinet body is provided with separating mechanism, the inside of the cabinet body is provided with ejection of compact structure, and the inside of ejection of compact structure is provided with the filter screen, the control panel is installed to one side of the cabinet body, the hatch door is installed to one side of the cabinet body.

Preferably, broken mechanism includes broken wheel, shell, drive gear and waterproof motor, the inside at the bottom plate is all installed to broken wheel, drive gear is installed to one side of broken wheel, and drive gear's outside cover is equipped with the shell, install one side of shell.

Preferably, two groups of transmission gears are arranged, and the transmission gears extend to the inside of the suction nozzle and are connected with the crushing wheel.

Preferably, the separating mechanism comprises a guide shell, a guide rod, an electric push rod and a push plate, the electric push rod is installed at the top end of the cabinet body, the push plate is installed at the bottom end of the electric push rod, the guide rod is fixed to the two sides of the top end of the push plate, and the guide shell is sleeved on the outer side of the guide rod.

Preferably, a sliding structure is formed between the guide shell and the guide rods, and the guide rods are symmetrically distributed on a vertical central line of the electric push rod.

Preferably, the ejection of compact structure includes slider, storage box and spout, the spout is fixed on the inside wall of the cabinet body, the inside of spout is inserted and is equipped with the slider, and one side of slider is fixed with the storage box.

Preferably, a sliding structure is formed between the sliding block and the sliding chutes, and the sliding chutes are symmetrically distributed on a vertical center line of the storage box.

(III) advantageous effects

Compared with the prior art, the utility model has the beneficial effects that: this desilting device for hydraulic engineering convenient to solid-liquid separation is rational in infrastructure, has following advantage:

(1) the waterproof motor drives the transmission gears to rotate, so that the rotation directions of the two groups of transmission gears are opposite, and the two groups of crushing wheels are driven to crush large-volume solid sundries to prevent the device from being blocked, so that the function of crushing the sucked objects of the device is realized, the large-volume solid sundries are prevented from entering the device, the device is damaged, the service life of the device is prolonged, and the functionality of the device is improved;

(2) the push plate is pushed to move by the electric push rod, so that the push plate extrudes water in the sludge to separate solid from liquid in the sludge, and the guide rod reduces the shaking generated when the push plate is lifted in the guide shell, thereby realizing the solid-liquid separation function of the device, removing the water in the sludge and facilitating the collection and treatment of the sludge;

(3) leave the inside of the cabinet body through the pulling storage box to handle the inside silt of storage box, make the storage box can drive accurate removal to suitable position of filter screen through slider and spout, realized the emission function of being convenient for of this device from this, be convenient for take out silt fast.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic side sectional view of the present invention;

FIG. 4 is a schematic side view of the crushing mechanism of the present invention;

FIG. 5 is a schematic three-dimensional structure of the discharge structure of the present invention.

The reference numerals in the figures illustrate: 1. a base plate; 2. a liquid discharge port; 3. a cabinet body; 4. a telescopic pipe; 5. a suction nozzle; 6. a crushing mechanism; 601. a crushing wheel; 602. a housing; 603. a transmission gear; 604. a waterproof motor; 7. a sewage suction pump; 8. a separating mechanism; 801. a guide housing; 802. a guide bar; 803. an electric push rod; 804. pushing the plate; 9. a discharging structure; 901. a slider; 902. a storage box; 903. a chute; 10. a cabin door; 11. filtering with a screen; 12. and a control panel.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, an embodiment of the present invention is shown: a dredging device for hydraulic engineering convenient for solid-liquid separation comprises a bottom plate 1, a cabinet body 3 and a sewage suction pump 7, wherein a liquid outlet 2 is inserted into the bottom plate 1, the sewage suction pump 7 is installed on one side of the top end of the bottom plate 1, the sewage suction pump 7 can be in the model of ZW32-10-20, the input end of the sewage suction pump 7 is electrically connected with the output end of a control panel 12 through a wire, an extension tube 4 is installed on one side of the sewage suction pump 7, a suction nozzle 5 is installed at the bottom end of one side of the extension tube 4, a crushing mechanism 6 is arranged inside the suction nozzle 5, the cabinet body 3 is installed on one side of the sewage suction pump 7, a separating mechanism 8 is arranged on the top end of the cabinet body 3, a discharging structure 9 is arranged inside the cabinet body 3, a filter screen 11 is arranged inside the discharging structure 9, the control panel 12 is installed on one side of the cabinet body 3, a cabin door 10 is installed on one side of the cabinet body 3, the crushing mechanism 6 comprises a crushing wheel 601, an outer shell 602, The crushing wheel 601 is arranged inside the bottom plate 1, the transmission gear 603 is arranged on one side of the crushing wheel 601, the outer side of the transmission gear 603 is sleeved with the shell 602, the waterproof motor 604 is arranged on one side of the shell 602, the type of the waterproof motor 604 can be YE2-1.1KW-4, the input end of the waterproof motor 604 is electrically connected with the output end of the control panel 12 through a lead, the transmission gears 603 are provided with two groups, power is transmitted through mutual meshing of the two groups of transmission gears 603, the transmission gears 603 can drive the crushing wheel 601 to crush large-volume solid sundries, the transmission gears 603 extend to the inside of the suction nozzle 5 to be connected with the crushing wheel 601, and the transmission gears 603 can drive the crushing wheel 601 to rotate.

Specifically, as shown in fig. 1, fig. 2 and fig. 4, when in use, the control board 12 controls the waterproof motor 604 to start, so that the waterproof motor 604 drives the transmission gear 603 to rotate, meanwhile, the two groups of transmission gears 603 transmit power through meshing, so that the rotation directions between the two groups of transmission gears 603 are opposite, meanwhile, the transmission gear 603 drives the crushing wheels 601 to rotate, so that the two groups of crushing wheels 601 extrude the sludge mixture entering the inside of the suction nozzle 5, large-volume solid impurities are crushed, the device is prevented from being blocked, and the crushing of the device is completed.

The separating mechanism 8 comprises a guide shell 801, a guide rod 802, an electric push rod 803 and a push plate 804, wherein the electric push rod 803 is installed at the top end of the cabinet body 3, the model of the electric push rod 803 can be SKW-1-24, the input end of the electric push rod 803 is electrically connected with the output end of the control panel 12 through a lead, the push plate 804 is installed at the bottom end of the electric push rod 803, the guide rods 802 are fixed on two sides of the top end of the push plate 804, the guide shell 801 is sleeved on the outer side of the guide rod 802, a sliding structure is formed between the guide shell 801 and the guide rods 802, the guide rods 802 are symmetrically distributed on a vertical central line of the electric push rod 803, the moving position of the push plate 804 is limited through the left and right guide rods 802, and the shaking of the push plate 804 is reduced.

Specifically, as shown in fig. 1, 2 and 3, when the device is used, the electric push rod 803 is started, so that the electric push rod 803 pushes the push plate 804 to move downwards, the push plate 804 presses sludge on the surface of the filter screen 11 to squeeze out moisture in the sludge, the moisture is discharged through pores on the surface of the filter screen 11, the sludge is subjected to solid-liquid separation, the guide rod 802 slides in the guide shell 801, the guide shell 801 guides the guide rod 802, and the shaking generated when the guide rod 802 and the push plate 804 are lifted is reduced.

Ejection of compact structure 9 includes slider 901, storage box 902 and spout 903, and spout 903 is fixed on the inside wall of the cabinet body 3, and the inside of spout 903 is inserted and is equipped with slider 901, and one side of slider 901 is fixed with storage box 902, constitutes sliding structure between slider 901 and the spout 903, slides in the inside of spout 903 through slider 901, restricts slider 901's moving direction, makes slider 901 can only be linear motion, and spout 903 is the symmetric distribution on the vertical center line of storage box 902.

Specifically, as shown in fig. 1, fig. 3 and fig. 5, in use, by pulling the storage box 902 to one side, the storage box 902 drives the slider 901 to slide inside the chute 903, so that the storage box 902 leaves the inside of the cabinet 3, thereby treating the sludge inside the storage box 902, and the slider 901 and the chute 903 limit the moving position of the storage box 902, so that the storage box 902 can drive the filter screen 11 to accurately move to a proper position.

The working principle is as follows: when the device is used, the device is externally connected with a power supply, firstly, the device is transported to a use area, then the suction nozzle 5 is stretched into sludge, the control panel 12 controls the sewage suction pump 7 to be started, the sewage suction pump 7 pumps the sludge near the suction nozzle 5 through the telescopic pipe 4 and guides the sludge into the cabinet body 3, the control panel 12 controls the waterproof motor 604 to be started, the waterproof motor 604 drives the transmission gears 603 to rotate, meanwhile, the two groups of transmission gears 603 transmit power through meshing, the rotating directions of the two groups of transmission gears 603 are opposite, meanwhile, the transmission gears 603 drive the crushing wheels 601 to rotate, the two groups of crushing wheels 601 extrude the sludge mixture entering the suction nozzle 5, large-volume solid impurities are crushed, the device is prevented from being blocked, and crushing of the device is completed.

Secondly, after sludge enters the inside of the device, the sludge falls to the top end of the filter screen 11, the electric push rod 803 is started to enable the electric push rod 803 to push the push plate 804 to move downwards, the push plate 804 extrudes the sludge on the surface of the filter screen 11 to extrude moisture in the sludge, the moisture is discharged through pores on the surface of the filter screen 11, the sludge is subjected to solid-liquid separation, the guide rod 802 slides in the guide shell 801, the guide shell 801 guides the guide rod 802, the shaking generated when the guide rod 802 and the push plate 804 lift is reduced, and the solid-liquid separation of the device is completed.

Finally, when silt is needed to be taken out, the cabinet body 3 is opened through the cabin door 10, the storage box 902 is pulled to one side, the storage box 902 is made to drive the sliding block 901 to slide in the sliding groove 903, the storage box 902 is made to leave the inside of the cabinet body 3, therefore, the silt inside the storage box 902 is processed, the sliding position of the storage box 902 is limited through the sliding block 901 and the sliding groove 903, the storage box 902 can drive the filter screen 11 to accurately move to a proper position, silt discharge to the device is completed, and finally, the use work of the silt removing device for the hydraulic engineering convenient for solid-liquid separation is completed.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a sediment removal device for hydraulic engineering convenient to solid-liquid separation, includes bottom plate (1), the cabinet body (3) and sewage suction pump (7), its characterized in that: a liquid outlet (2) is inserted into the bottom plate (1), and a sewage suction pump (7) is installed on one side of the top end of the bottom plate (1);

a telescopic pipe (4) is installed on one side of the sewage suction pump (7), a suction nozzle (5) is installed at the bottom end of one side of the telescopic pipe (4), a crushing mechanism (6) is arranged inside the suction nozzle (5), and a cabinet body (3) is installed on one side of the sewage suction pump (7);

the top of the cabinet body (3) is provided with separating mechanism (8), the inside of the cabinet body (3) is provided with ejection of compact structure (9), and the inside of ejection of compact structure (9) is provided with filter screen (11), control panel (12) are installed to one side of the cabinet body (3), hatch door (10) are installed to one side of the cabinet body (3).

2. The dredging device for hydraulic engineering convenient for solid-liquid separation according to claim 1, characterized in that: broken mechanism (6) are including broken wheel (601), shell (602), drive gear (603) and waterproof motor (604), the inside at bottom plate (1) is all installed to broken wheel (601), drive gear (603) are installed to one side of broken wheel (601), and the outside cover of drive gear (603) is equipped with shell (602), waterproof motor (604) are installed to one side of shell (602).

3. The dredging device for hydraulic engineering convenient for solid-liquid separation according to claim 2, characterized in that: two groups of transmission gears (603) are arranged, and the transmission gears (603) extend to the interior of the suction nozzle (5) and are connected with the crushing wheel (601).

4. The dredging device for hydraulic engineering convenient for solid-liquid separation according to claim 1, characterized in that: separating mechanism (8) are including direction shell (801), guide arm (802), electric putter (803) and push pedal (804), the top at the cabinet body (3) is installed in electric putter (803), push pedal (804) are installed to the bottom of electric putter (803), and the both sides on push pedal (804) top all are fixed with guide arm (802), the outside cover of guide arm (802) is equipped with direction shell (801).

5. The dredging device for hydraulic engineering convenient for solid-liquid separation according to claim 4, characterized in that: a sliding structure is formed between the guide shell (801) and the guide rods (802), and the guide rods (802) are symmetrically distributed on the vertical central line of the electric push rod (803).

6. The dredging device for hydraulic engineering convenient for solid-liquid separation according to claim 1, characterized in that: the discharging structure (9) comprises a sliding block (901), a storage box (902) and a sliding chute (903), the sliding chute (903) is fixed on the inner side wall of the cabinet body (3), the sliding block (901) is inserted into the sliding chute (903), and the storage box (902) is fixed on one side of the sliding block (901).

7. The dredging device for hydraulic engineering convenient for solid-liquid separation according to claim 6, characterized in that: a sliding structure is formed between the sliding block (901) and the sliding chute (903), and the sliding chute (903) is symmetrically distributed on the vertical central line of the storage box (902).