CN213085789U - Ecological remediation silt cleaning device - Google Patents

Abstract

The utility model relates to an ecological remediation technical field, specifically speaking relates to an ecological remediation silt cleaning device. It includes the cylinder, connects the feeding section of thick bamboo of cylinder top and connection the inlet tube at cylinder top, the inside pivot that is equipped with of cylinder, the cylinder bottom is equipped with the bottom filter screen, the cylinder left side is provided with the discharge gate, feeding section of thick bamboo top is provided with the feed inlet, feed inlet one side is provided with the lid, the feed inlet with it is articulated through the hinge between the lid, the feeding section of thick bamboo bottom is provided with the cartridge filter, inlet tube one end is provided with a plurality of outlet pipes, inlet tube one end is provided with the valve. Among this ecological remediation silt cleaning device, carry out prefilter to the silt of coming from the feed inlet through the cartridge filter that sets up, separate large granule debris, the inlet tube is used for making things convenient for the inside dirt of cleaning equipment, practices thrift artifically, improve equipment life.

Description

Ecological remediation silt cleaning device

Technical Field

The utility model relates to an ecological remediation technical field, specifically speaking relates to an ecological remediation silt cleaning device.

Background

Under the background of a new era, along with the promotion of people on the requirement of environmental quality, the accumulation of river sludge causes water pollution, water level rise and ecological environment damage, various river pollution treatment technologies are applied, the research on the sludge cleaning technology is always important, various types of dredging equipment are available, and due to the fact that the impurities in the sludge are too much and the viscosity is large, a lot of impurities in the equipment are difficult to clean, equipment faults are caused, and the service life of the equipment is shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ecological remediation silt cleaning device to solve the problem that proposes in the above-mentioned background art.

In order to realize the above object, the utility model provides an ecological remediation silt cleaning device, be in including cylinder, connection the feeding section of thick bamboo of cylinder top and connection are in the inlet tube at cylinder top, the inside pivot that is equipped with of cylinder, the cylinder bottom is equipped with the bottom filter screen, feeding section of thick bamboo top is provided with the feed inlet, feed inlet one side is provided with the lid, the feed inlet with it is articulated through the hinge between the lid, the feeding section of thick bamboo bottom is provided with the cartridge filter, inlet tube one end is provided with a plurality of outlet pipes, inlet tube one end is provided with the valve.

As a further improvement of the technical scheme, two sides of the bottom of the roller are connected with the base, inner walls of two sides of the base are respectively connected with a water drainage slope with a certain gradient, and a water drainage groove is arranged between the two water drainage slopes.

As a further improvement of the technical scheme, the bottom of the feeding cylinder penetrates through the top of the roller, the top and the bottom of the filter cylinder are respectively provided with a latticed filter layer, and the density of the top filter layer is smaller than that of the bottom filter layer.

As a further improvement of the technical scheme, one end of the water inlet pipe is provided with a plurality of water inlet and outlet pipes, the bottom of the water outlet pipe is connected with a spray head, the spray head penetrates through the top of the roller, and a plurality of flushing holes are formed in the bottom of the spray head.

As a further improvement of the technical scheme, the bottom of the water outlet pipe is provided with an external thread, the top of the spray head is provided with a connecting ring, and the water outlet pipe is in threaded fit connection with the spray head through the external thread and the connecting ring.

As a further improvement of the technical scheme, an air inlet hole is formed in the rotating shaft, and spiral fan blades are arranged on the surface of the rotating shaft.

Compared with the prior art, the beneficial effects of the utility model are that:

1. among this ecological remediation silt cleaning device, the silt that comes from the feed inlet is filtered through the cartridge filter that sets up, separates large granule debris.

2. Among this ecological remediation silt cleaning device, the inlet tube is used for making things convenient for the inside dirt of cleaning equipment, practices thrift the manual work, improve equipment life.

Drawings

FIG. 1 is a schematic view of the entire structure of embodiment 1;

FIG. 2 is an exploded view of the whole structure of embodiment 1;

FIG. 3 is an exploded view of the structure of the feed cylinder in accordance with embodiment 1;

FIG. 4 is a schematic view of the structure of a drum according to embodiment 1;

FIG. 5 is a schematic view of the structure of the water inlet pipe of embodiment 1;

FIG. 6 is a schematic sectional view of the drum structure of embodiment 1.

The various reference numbers in the figures mean:

100. a drum;

110. a bottom filter screen; 120. a base; 130. discharging water slope; 140. a water filtering tank;

200. a feeding cylinder;

210. a filter cartridge; 220. a filter layer; 230. a cover; 240 feed inlet; 250 of (a); a hinge;

300. a water inlet pipe;

310. a water outlet pipe; 320. a spray head; 330. a connecting ring; 340. an external thread; 350. punching mesh holes; 360. a valve;

400. a rotating shaft; 410. an air inlet; 420. a fan blade; 430. and (4) a discharge port.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Example 1

Referring to fig. 1 to 6, the present embodiment provides an ecological remediation sludge cleaning apparatus, including a drum 100, a feeding cylinder 200 connected above the drum 100, and a water inlet pipe 300 connected to the top of the drum 100, wherein a rotating shaft 400 is disposed inside the drum 100, a bottom filter screen 110 is disposed at the bottom of the drum 100, a discharge port 430 is disposed at the left side of the drum 100, a feed port 240 is disposed at the top of the feeding cylinder 200, a cover 230 is disposed at one side of the feed port 240, the feed port 240 is hinged to the cover 230 through a hinge 250, a filter cylinder 210 is disposed at the bottom of the feeding cylinder 200, a plurality of water outlet pipes 310 are disposed at one end of.

In this embodiment, the drum 100 is a double-layer heat preservation structure, the bottom of the drum 100 and the two bottom iron wire bottom filter screens 110 with a distance of 1 cm are arranged, and the grid density of the upper bottom filter screen 110 is greater than that of the lower bottom filter screen 110, so that water in sludge can be conveniently filtered, and the sludge can be prevented from being thrown out of the bottom filter screen 110 along with the rotating shaft.

Specifically, rubber inlet tube 300 one end is provided with iron rotary valve 360, through the adjustable rivers size of rotary valve 360, rubber inlet tube 300 one end is provided with two outlet pipes 310, every outlet pipe 310 bottom has and is provided with external screw thread 340, the 320 top of shower nozzle is connected with go-between 310, go-between 330 inner wall have the internal thread and be connected with external screw thread 340 screw-thread fit, can change the 320 patterns of shower nozzle as required, shower nozzle 320 runs through in the cylinder 100 top, the 320 bottom of shower nozzle is provided with a plurality of mesh holes 350 of dashing and can wash cylinder 100 inner wall and pivot 400 surface dirt fast by a large scale.

It should be noted that the rotary valve 360 is preferably a butterfly valve, and the working principle of the butterfly valve is well known in the art, the butterfly valve is a valve that opens and closes by rotating a disc plate according to a rotary valve rod, and in a cylindrical channel of a valve body of the butterfly valve, a disc-shaped butterfly plate rotates around an axis to change the angle of the disc plate to adjust the medium flow.

Further, the top and the bottom of the filter cartridge 210 are respectively provided with a filter layer 220 for filtering large particles in the sludge entering from the feeding port 240, the filter layer 220 is made of iron mesh materials, the pressure is too large when the filter layer 220 is hard and resistant to pressure to prevent feeding, the mesh gap of the filter layer 220 at the top of the filter cartridge 210 is larger than that of the filter layer 220 at the lower layer of the filter cartridge 210, the feeding is prevented from being accumulated in the feed cartridge through layered filtration, and impurities with different sizes are better filtered.

In addition, the two sides of the inner wall of the base 120 filled with steel are connected with the launching slopes 130 inclined at a certain angle, so that the ground stress area of the equipment is increased integrally, the equipment has stability during operation, the water filtering grooves 140 are arranged between the two blocks with a certain inclination angle, the small holes of the water filtering grooves 140 are 1 cm in diameter, the density of the water filtering grooves is moderate, and filtered water flows out from the water filtering grooves 140 in a concentrated mode.

In addition, the diameter of the circle of the rotary shaft 400 at one end of the feeding cylinder 200 of the roller 100 is smaller than that of the circle of the other end, the whole rotary shaft is a circular truncated cone, the spiral fan blades 420 arranged on the surface of the rotary shaft 400 push sludge to one end when the device runs, the axis of the rotary shaft 400 is provided with a cylindrical hot steam inlet 410, and the drying and separating efficiency of the device is improved.

When the ecological restoration sludge cleaning device of the embodiment is used specifically, sludge is poured into the circular truncated cone-shaped feeding hole 240 at the top of the feeding cylinder 200 by opening the cover 230 on the feeding hole 240, the sludge continuously enters the filtering layer 220 of the filtering cylinder 210, large particles such as stones and iron sheets are arranged, the filtered sludge enters one side of the roller 100, the rotating shaft 400 rotates at a high speed and continuously injects hot steam into the air inlet hole 420 to heat the rotating shaft 400 to increase the temperature inside the rotating shaft 400 and the roller 100, the roller 100 has a double-layer structure and is easy to store, the sludge drying efficiency and the dehydration are improved, the separated water slides from the inner wall of the roller 100 to enter the bottom filtering net 110 after the entering sludge is dehydrated and dried by the roller, the filtering part of the double-layer bottom filtering net 110 has no separated sludge, the sludge can be prevented from being thrown out to cause a sanitary problem, and the separated water continuously drops on the, concentrate and gather to drainage tank 140 department, and the silt after the mummification is rotatory at a high speed through flabellum 420 that sets up on the pivot 400, send the silt after the mummification out from discharge gate 430 department, continue to make pivot 400 high-speed operation after the equipment has been used up, unscrew 360 rivers of the one end of inlet tube 300 and constantly get into the inlet tube, the angle regulation rivers size and the switch of accessible rotary valve 360, through outlet pipe 310 one end on external screw thread 340 and shower nozzle 320 top go-between 330 threaded connection together, rivers get into shower nozzle 320, from shower nozzle 320 a plurality of towards mesh hole 350 release rivers constantly wash away and wash the washing drum 100 inner wall and the pivot 400 on remain silt.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. An ecological remediation sludge cleaning device comprises a roller (100), a feeding cylinder (200) connected above the roller (100) and a water inlet pipe (300) connected to the top of the roller (100), and is characterized in that: the inside pivot (400) that is equipped with of cylinder (100), cylinder (100) bottom is equipped with bottom filter screen (110), cylinder (100) left side is provided with discharge gate (430), feeding section of thick bamboo (200) top is provided with feed inlet (240), feed inlet (240) one side is provided with lid (230), feed inlet (240) with it is articulated through hinge (250) between lid (230), feeding section of thick bamboo (200) bottom is provided with cartridge filter (210), inlet tube (300) one end is provided with a plurality of outlet pipes (310), inlet tube (300) one end is provided with valve (360).

2. The ecological remediation sludge cleaning apparatus of claim 1, wherein: the bottom of the feeding cylinder (200) penetrates through the top of the roller (100), two sides of the bottom of the roller (100) are connected with the base (120), inner walls of two sides of the base (120) are respectively connected with the water drainage slopes (130), and a water drainage tank is arranged between the two water drainage slopes (130).

3. The ecological remediation sludge cleaning apparatus of claim 1, wherein: the top and the bottom of the filter cartridge (210) are respectively provided with a filter layer (220).

4. The ecological remediation sludge cleaning apparatus of claim 1, wherein: inlet tube (300) one end is provided with a plurality of business turn over water pipes (310), outlet tube (310) bottom is connected with shower nozzle (320), shower nozzle (320) run through in cylinder (100) top, shower nozzle (320) bottom is provided with a plurality of mesh holes (350) of dashing.

5. The ecological remediation sludge cleaning apparatus of claim 4, wherein: the bottom of the water outlet pipe (310) is provided with an external thread (340), the top of the spray head (320) is provided with a connecting ring (330), and the water outlet pipe (310) and the spray head (320) are in threaded fit connection through the external thread (340) and the connecting ring (330).

6. The ecological remediation sludge cleaning apparatus of claim 1, wherein: an air inlet hole (410) is formed in the rotating shaft (400), and spiral fan blades (420) are arranged on the surface of the rotating shaft (400).

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