CN215310648U - Rotary drum type grid trash remover - Google Patents

Abstract

The utility model discloses a rotary drum type grid trash remover which comprises a grid cylinder, a spiral column and a dirt cylinder, wherein one end of the spiral column is fixedly connected with the grid cylinder, the other end of the spiral column is fixedly connected with the dirt cylinder through a discharge column, and a fixing block is fixed at the side end of the grid cylinder. Grid section of thick bamboo, the grid frame, the design in scarfing cinder pinion rack and grid sediment groove, through the gomphosis structural design between scarfing cinder pinion rack and the grid frame, make adnexed filth strike off in the same direction as the distribution direction of scarfing cinder pinion rack on the grid frame, effectively improve device filth clearance efficiency, the spiral post, and a cover, the spiral lifting rod, spiral promotes flabellum and drive arrangement's design, through the gomphosis structural design of spiral post between the lid, when some cloth fiber, when some soft slender filths winding such as pasture stem leaf are on the spiral machine on the machine, perhaps when the machine breaks down and needs to maintain, carry out the gomphosis dismouting to the lid, and is simple in operation.

Description

Rotary drum type grid trash remover

Technical Field

The utility model relates to the technical field of cleaning devices, in particular to a rotary drum type grating trash remover.

Background

The device salvages and removes floating objects and sediments at the water intake of a water source, squeezes the sewage to be dehydrated and compressed, and then discharges the sewage, so that the sewage can reach the process of purifying the sewage after being discharged into a certain water body or reused water quality requirements. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people.

However, the prior drum type grid trash remover still has a plurality of problems in the aspects of technology and use:

1. the existing drum type grating trash remover has simple equipment, can only spray and clean from the outer side and cannot well remove the dirt, and because of the embedding directionality of the dirt, a part of the dirt cannot be cleaned, so that the dirt removing efficiency is low;

2. the current rotary drum type grid trash remover, when some soft slender filth such as cloth fibre, pasture and water stem leaf twine on the machine spiral machine, or when the machine breaks down and needs to be maintained, the machine dismouting is difficult, is difficult to clear away the filth, uses to have certain limitation.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a rotary drum type grid trash remover, which solves the problems that the existing rotary drum type grid trash remover is simple in equipment, can only spray and clean from the outer side and cannot well remove dirt, due to the embedding directionality of the dirt, a part of the dirt cannot be cleaned, the dirt removing efficiency is low, when soft and slender dirt such as cloth fibers, aquatic weed stems and leaves is wound on a spiral machine on the machine or the machine breaks down and needs to be maintained, the machine is difficult to disassemble and assemble, the dirt is difficult to remove, and the use has certain limitation.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a rotary drum type grid trash remover comprises a grid cylinder, a spiral column and a dirt cylinder, wherein one end of the spiral column is fixedly connected with the grid cylinder, the other end of the spiral column is fixedly connected with the dirt cylinder through a discharge column, a fixing block is fixed at the side end of the grid cylinder, a grid slag groove is fixed at the side end of the fixing block, a grid frame and a slag removal toothed plate are fixed at the side surface of the grid cylinder, a cover is arranged at the side end of the spiral column, a spiral lifting rod and a spiral lifting fan blade are arranged in the spiral column, the spiral lifting rod and the spiral lifting fan blade are of an integrated structure, one side of the spiral lifting rod is fixedly connected with the grid slag groove, a driving device is fixed at the other side of the spiral lifting rod, a grit chamber is fixed at the top end of the dirt cylinder, a solid-liquid separation plate is hinged at the bottom end of the grit chamber, a primary settling chamber is fixed at the bottom end of the solid-liquid separation plate, an anaerobic tank and a sludge storage tank are arranged at the bottom end of the primary settling chamber, the sludge treatment device comprises a primary sedimentation tank, an anaerobic tank, a secondary sedimentation tank, a sludge storage tank, a dewatering extrusion plate, a telescopic rod and a sludge storage tank, wherein the primary sedimentation tank is fixedly connected with the sludge storage tank through a through pipe, the bottom end of the anaerobic tank is fixedly connected with an anoxic tank and an aerobic tank, the bottom end of the aerobic tank is fixedly connected with the secondary sedimentation tank through a through pipe, the secondary sedimentation tank is fixedly connected with the sludge storage tank through a through pipe, the bottom end of the sludge storage tank is provided with the dewatering extrusion plate and the telescopic rod, and the dewatering extrusion plate is fixedly connected with the telescopic rod.

Preferably, a driving device, a chemical injection hole, a drain pipe and a sludge discharge pipe are fixed at the side end of the sewage cylinder, the driving device is fixedly connected with the telescopic rod, the chemical injection hole corresponds to the position of the grit chamber, and the drain pipe is fixedly connected with the secondary grit chamber.

Preferably, the bottom end of the dirty material cylinder is welded with universal wheels, and the universal wheels are distributed at four corner ends of the bottom end of the dirty material cylinder in the same size.

Preferably, the slag removing toothed plate is consistent with the grid frame embedding structure and corresponds in position.

Preferably, the fixed block and the grid slag groove are of an integrated structure.

(III) advantageous effects

The utility model provides a rotary drum type grating trash remover. The method has the following beneficial effects:

(1) the grating cylinder, the grating frame, the slag removing toothed plate and the grating slag groove are designed, and through the design of the embedded structure between the slag removing toothed plate and the grating frame, dirt attached to the grating frame is scraped along the distribution direction of the slag removing toothed plate, so that the dirt removing efficiency of the device is effectively improved;

(2) the spiral column, lid, spiral lifting rod, spiral lifting flabellum and drive arrangement's design, through the gomphosis structural design of spiral column between the lid, when some soft slender filths winding such as cloth fibre, pasture and water stem leaf are on the spiral machine on the machine, perhaps when the machine breaks down and need maintain, carries out gomphosis dismouting, easy operation to the lid.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

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

FIG. 3 is a schematic view of the inner structure of the waste bin according to the present invention;

FIG. 4 is a schematic view of the overall flow structure of the present invention.

In the figure, 1-grid cylinder, 2-spiral column, 3-sewage cylinder, 4-grid frame, 5-fixed groove, 6-slag removing toothed plate, 7-fixed block, 8-cover, 9-driving device, 10-discharging column, 11-medicine injection hole, 12-water discharge pipe, 13-sludge discharge pipe, 14-universal wheel, 15-grid slag groove, 16-spiral lifting rod, 17-spiral lifting fan blade, 18-grit chamber, 19-solid-liquid separation plate, 20-primary settling tank, 21-through pipe, 22-anaerobic tank, 23-anoxic tank, 24-aerobic tank, 25-secondary settling tank, 26-sludge storage tank, 27-dewatering extrusion plate, 28-telescopic rod and 29-sludge discharge hole.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention provides a technical solution: rotary drum type grid trash remover, including a grid section of thick bamboo 1, spiral post 2 and dirty feed cylinder 3, spiral post 2 one end and grid section of thick bamboo 1 fixed connection, the spiral post 2 other end passes through blowdown post 10 fixed connection with dirty feed cylinder 3, grid section of thick bamboo 1 side is fixed with fixed block 7, fixed block 7 side is fixed with grid sediment groove 15, grid section of thick bamboo 1 side surface is fixed with grid frame 4 and scarfing cinder pinion 6, spiral post 2 side is equipped with lid 8, be equipped with spiral lifting rod 16 and spiral lifting fan blade 17 in the spiral post 2, spiral lifting rod 16 and spiral lifting fan blade 17 are integrated structure, spiral lifting rod 16 one side and grid sediment groove 15 fixed connection, spiral lifting rod 16 opposite side is fixed with drive arrangement 9, dirty feed cylinder 3 top is fixed with grit chamber 18, grit chamber 18 bottom articulates there is solid-liquid separation board 19, solid-liquid separation board 19 bottom mounting has grit chamber 20, the bottom end of the primary sedimentation tank 20 is provided with an anaerobic tank 22 and a sludge storage tank 26, the primary sedimentation tank 20 is fixedly connected with the sludge storage tank 26 through a through pipe 21, the bottom end of the anaerobic tank 22 is fixedly connected with an anoxic tank 23 and an aerobic tank 24, the bottom end of the aerobic tank 24 is fixedly connected with a secondary sedimentation tank 25 through a through pipe 21, the secondary sedimentation tank 25 is fixedly connected with the sludge storage tank 26 through a through pipe 21, the bottom end of the sludge storage tank 26 is provided with a dewatering extrusion plate 27 and a telescopic rod 28, and the dewatering extrusion plate 27 is fixedly connected with the telescopic rod 28.

The sewage cylinder 3 side is fixed with drive arrangement 9, injection hole 11, drain pipe 12 and mud pipe 13, drive arrangement 9 and telescopic link 28 fixed connection, injection hole 11 corresponds with grit chamber 18 position, drain pipe 12 and two heavy ponds 25 fixed connection. According to the corresponding discharge structure, the device extraction practicability and high efficiency are realized.

3 bottom welding of sewage cylinder has universal wheel 14, 14 equidimension of universal wheel is the same distributes in 3 bottom four corners departments of sewage cylinder. The universal wheels 14 with the same size can realize the fixation of the sewage cylinder 3 and ensure the stability of the device.

The slag removing toothed plate 6 and the grid frame 4 are in the same embedded structure and correspond in position. Through the gomphosis structure between scarfing cinder pinion rack 6 and grid frame 4, guaranteed the uniformity and the correspondence of structure, realize fixed to discharge device.

The fixed block 7 and the grid slag groove 15 are of an integrated structure. Through bars sediment groove 15, realize the effective filtration of sewage and clear away, the integral structure between fixed block 7 and the bars sediment groove 15 improves structural stability, improves device filtration efficiency simultaneously.

The working principle is as follows: when the rotary drum type grid trash remover is used, the device is placed in lake water or a river channel with dirt, the driving device 9 is opened, the involved dirt is rotated to the bottom end of the slag removing toothed plate 6 through the grid frame 4 by the grid cylinder 1, the dirt is scraped by the slag removing toothed plate 6, the removed dirt is discharged into the grid slag groove 15, the dirt is discharged into the dirt cylinder 3 through the lifting force of the spiral lifting rod 16 and the spiral lifting fan blade 17 by the driving of the driving device 9 through the lifting force of the spiral lifting rod 16 and the spiral lifting fan blade 17, the dirt is deposited in the grit chamber 18, the mud and sand are separated through the solid-liquid separation plate 19 at the bottom end of the grit chamber 18, one part of the deposited sludge is directly discharged into the mud storage tank 26 through the through pipe 21, the other part of the sludge with water is discharged into the anaerobic tank 22 through the through pipe 21, passes through the anoxic tank 23 and the aerobic tank 24, and then is discharged into the secondary sedimentation tank 25, the sludge is subjected to the reaction of the medicament and is discharged with purified water, the sludge deposited in the secondary sedimentation tank 25 is discharged into the through pipe 21, the sludge in the sludge storage tank 26 is dehydrated and then extruded by a dehydration extrusion plate 27 to form a sludge cake for discharging.

The utility model relates to a grid drum, a spiral column, a sewage cylinder, a grid frame, a fixing groove, a slag removing toothed plate, a fixing block, a cover, a driving device, a discharge column, a chemical injection hole, a discharge pipe, a 13, a mud discharge pipe, a universal wheel, a grid slag groove, a 16 spiral lifting rod, a 17 spiral lifting fan blade, a sand basin, a solid-liquid separation plate, a primary sedimentation basin, a pipe 21, an anaerobic basin, a anoxic basin, a 24 aerobic basin, a secondary sedimentation basin, a mud storage basin, a 26 dewatering extrusion plate, a 28 telescopic rod and a 29 mud discharge hole, wherein the components are all universal standard components or components known by technicians in the field, the structure and the principle of the components can be known by the technicians in the technical manual or by the conventional experimental methods, and the utility model solves the problems that the existing rotary drum type grid cleaning machine is simple in equipment, can only carry out spraying and cleaning from the outside and can not clean sewage well, because of the direction of dirt embedding, part of dirt can not be cleaned, the dirt removing efficiency is low, when soft and slender dirt such as cloth fiber, aquatic weed stem leaves and the like is wound on a spiral machine on the machine, or the machine is in failure and needs to be maintained, the machine is difficult to assemble and disassemble, the dirt is difficult to remove, and the machine has certain limitation in use. Or when the machine breaks down and needs to be maintained, the cover is embedded, disassembled and assembled, and the operation is simple.

The foregoing illustrates and describes the general principles of the present invention. And the main features and advantages of the utility model, it will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. Drum-type grid trash remover, its characterized in that: comprises a grid cylinder (1), a spiral column (2) and a dirt cylinder (3), one end of the spiral column (2) is fixedly connected with the grid cylinder (1), the other end of the spiral column (2) is fixedly connected with the sewage cylinder (3) through a discharge column (10), a fixed block (7) is fixed at the side end of the grid cylinder (1), a grid slag groove (15) is fixed at the side end of the fixed block (7), a grid frame (4) and a slag removal toothed plate (6) are fixed on the side surface of the grid cylinder (1), a cover (8) is arranged at the side end of the spiral column (2), a spiral lifting rod (16) and a spiral lifting fan blade (17) are arranged in the spiral column (2), the spiral lifting rod (16) and the spiral lifting fan blades (17) are in an integrated structure, one side of the spiral lifting rod (16) is fixedly connected with the grid slag groove (15), and the other side of the spiral lifting rod (16) is fixedly provided with a driving device (9);

the sewage cylinder (3) top is fixed with grit chamber (18), grit chamber (18) bottom articulates there is solid-liquid separation board (19), solid-liquid separation board (19) bottom mounting has just heavy pond (20), just heavy pond (20) bottom is equipped with anaerobism pond (22) and stores mud pond (26), just heavy pond (20) through siphunculus (21) with store mud pond (26) fixed connection, anaerobism pond (22) bottom fixed connection oxygen deficiency pond (23) and aerobic tank (24), aerobic tank (24) bottom is through siphunculus (21) fixed connection two heavy ponds (25), two heavy ponds (25) store mud pond (26) through siphunculus (21) fixed connection, it is equipped with dehydration stripper plate (27) and telescopic link (28) to store mud pond (26) bottom, dehydration stripper plate (27) and telescopic link (28) fixed connection.

2. The rotary drum grid cleaner as claimed in claim 1, wherein: the sewage cylinder (3) side is fixed with drive arrangement (9), injection hole (11), drain pipe (12) and mud pipe (13), drive arrangement (9) and telescopic link (28) fixed connection, injection hole (11) correspond with grit chamber (18) position, drain pipe (12) and two heavy ponds (25) fixed connection.

3. The rotary drum grid cleaner as claimed in claim 1, wherein: the welding of sewage feed cylinder (3) bottom has universal wheel (14), universal wheel (14) size equidistribution is in sewage feed cylinder (3) bottom four corners end department.

4. The rotary drum grid cleaner as claimed in claim 1, wherein: the slag removing toothed plate (6) is in the same embedded structure with the grid frame (4) and corresponds in position.

5. The rotary drum grid cleaner as claimed in claim 1, wherein: the fixed block (7) and the grid slag groove (15) are of an integrated structure.

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