CN110975351A

CN110975351A - Peripheral transmission sludge suction scraper for sewage treatment

Info

Publication number: CN110975351A
Application number: CN201911385036.5A
Authority: CN
Inventors: 刘晓明
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-28
Filing date: 2019-12-28
Publication date: 2020-04-10

Abstract

The invention discloses a peripheral transmission mud sucking and scraping machine for sewage treatment, which comprises a vehicle body, wherein the middle part of the vehicle body is of an arch structure, the upper end of the arch structure is fixedly connected with a limiting seat, the upper end of the limiting seat is fixedly connected with a bearing in a penetrating manner, an inner ring of the bearing is fixedly connected with a rotating pipe in a fixedly sleeved manner, an inner thread is formed in the inner wall of the rotating pipe, a connecting column is sleeved with an inner thread of the rotating pipe in a threaded manner, the lower end of the connecting column extends to the bottom of the vehicle body in a penetrating manner and is connected with a mud scraping mechanism, a vertically arranged limiting groove is formed in the side wall of the connecting column, a limiting rod is further fixedly connected to the bottom of the vehicle body. The invention can enlarge the mud scraping range of the mud scraping sheet in unit time, thereby improving the mud scraping efficiency; and the sludge scraping depth can be adjusted according to the thickness of the deposited sludge; the scraped sludge can be collected in a centralized way and cleaned quickly, and the use is very convenient.

Description

Peripheral transmission sludge suction scraper for sewage treatment

Technical Field

The invention relates to the technical field of sludge scrapers, in particular to a peripheral transmission sludge suction scraper for sewage treatment.

Background

In an industrial sewage treatment system, a sludge scraper is used because sludge in sewage is agglomerated. The peripheral transmission mud scraper is a common mud scraping device for a sedimentation tank in an industrial sewage treatment system. However, the existing peripheral transmission mud sucking and scraping machine has the disadvantages that the mud scraping blade cannot move, the mud scraping range of the mud scraping blade in unit time is small, and the mud scraping efficiency is low; and the existing peripheral transmission mud suction scraper can not adjust the mud scraping depth according to the thickness of the deposited mud, and is inconvenient to use.

Therefore, a peripheral transmission sludge suction and scraping machine for sewage treatment is provided.

Disclosure of Invention

The invention aims to solve the problems that the existing peripheral transmission mud sucking and scraping machine in the prior art has a small mud scraping range in unit time and low mud scraping efficiency because the mud scraping blade cannot move; and the existing peripheral transmission suction mud scraper can not adjust the mud scraping depth according to the thickness of the deposited mud, and is inconvenient to use, thereby providing the peripheral transmission suction mud scraper for sewage treatment.

In order to achieve the purpose, the invention adopts the following technical scheme: a peripheral transmission suction mud scraper for sewage treatment comprises a vehicle body, wherein an arch structure is adopted in the middle of the vehicle body, a limiting seat is fixedly connected to the upper end of the arch structure, a bearing is fixedly connected to the upper end of the limiting seat in a penetrating manner, a rotating pipe is fixedly connected to the inner ring of the bearing in a sleeved manner, an internal thread is formed in the inner wall of the rotating pipe, a connecting column is sleeved on the inner thread of the rotating pipe, the lower end of the connecting column extends to the bottom of the vehicle body in a penetrating manner and is connected with a mud scraping mechanism, a vertically arranged limiting groove is formed in the side wall of the connecting column, a limiting rod is further fixedly connected to the bottom of the vehicle body, one end of the limiting rod is inserted into the limiting groove and is in sliding connection with the limiting groove, the rotating pipe is further connected with a driving mechanism matched with the connecting column for use, a sludge box and a plurality, the bottom of the vehicle body is fixedly provided with a plurality of material suction ports, and each material suction port is also equally divided into two parts which are respectively connected with each dust suction pump through a pipeline.

In the peripheral transmission suction mud scraper for sewage treatment, the mud scraping mechanism comprises an installation shell fixedly connected with the bottom end of a connecting column, an upper cavity and a lower cavity are arranged in the installation shell, a first motor is fixedly arranged in the upper cavity, an output rod of the first motor vertically penetrates downwards to extend into the lower cavity and is fixedly sleeved with a turntable, a connecting rod penetrates through the bottom of the lower cavity, the connecting rod can longitudinally slide along the bottom of the lower cavity, a longitudinal penetrating sliding hole matched with the connecting rod for sliding is correspondingly arranged at the bottom of the lower cavity, a horizontally arranged connecting seat is fixedly connected with the upper end of the connecting rod, a sliding groove is arranged on the upper surface of the connecting seat, a transmission shaft is slidably connected in the sliding groove, the upper end of the transmission shaft is fixedly connected with the bottom edge of the turntable, the lower end of the connecting rod penetrates out of the bottom of the installation shell and is fixedly connected with a, a second motor is fixedly mounted inside the frame body, and an output rod of the second motor vertically penetrates downwards to extend out of the frame body and is fixedly sleeved with a mud scraper.

In foretell sludge scraper is inhaled with peripheral transmission to sewage treatment, actuating mechanism includes automobile body rear end welded mount table, the vertical rotation in upper end of mount table is connected with a crank, wherein fixed a first synchronizing wheel that has cup jointed on the crank, the upper end external fixation of rotating tube has cup jointed a second synchronizing wheel, and the common meshing has the hold-in range between first synchronizing wheel and the second synchronizing wheel.

In foretell sludge scraper is inhaled with peripheral transmission to sewage treatment, one side of sludge box is equipped with the opening, the opening part rotates and is equipped with a body, wherein the mounting groove has been seted up to the upper end of the door body, the inside vertical sliding connection of mounting groove has the inserted block, still correspond on the interior roof of sludge box and set up the slot that the cooperation inserted block used, fixedly connected with spring between the bottom of inserted block and the bottom in the mounting groove, the bottom of inserted block is still vertical rigid coupling has the montant, the internal portion of door has still seted up the spacing slip cavity that the cooperation montant used, the lower extreme of montant runs through and extends to spacing slip cavity in and the rigid coupling has the handle, the handle runs through and extends a body, and has still seted up the cooperation handle on the spacing.

In foretell mud scraper is inhaled with peripheral transmission to sewage treatment, the top lateral wall rigid coupling of spliced pole has the pointer pole, the vertical rigid coupling of spacing seat upper end correspondence has the scale bar that cooperation pointer pole used, two halves are divided into about the scale on the scale bar, and wherein the tire bottom surface that highly is higher than the automobile body of mud scraping piece is represented to first half scale, and the tire bottom surface that highly is less than the automobile body of mud scraping piece 19 is represented to the scale of latter half.

In foretell sludge scraper is inhaled with peripheral transmission to sewage treatment, the equal level of connecting seat and spout transversely sets up, the length of spout is the twice of transmission shaft to carousel centre of a circle distance at least, and the width of spout slightly is greater than the diameter of transmission shaft.

Compared with the prior art, the peripheral transmission sludge suction and scraping machine for sewage treatment has the advantages that:

1. the connecting column which is in threaded connection with the rotating pipe and limited is matched with the frame body and the mud scraping sheet for use, and the connecting column can drive the mounting shell, the frame body and the mud scraping sheet to integrally lift by shaking the crank for transmission, so that the mud scraping depth can be adjusted according to the thickness of deposited mud, and the use is more convenient;

2. the first motor is arranged to drive the turntable to rotate for transmission, so that the frame body and the mud scraping sheet can circularly move back and forth along the longitudinal direction, the mud scraping range of the mud scraping sheet in unit time is larger, and the mud scraping efficiency is higher;

3. the sludge scraped by the cutting is adsorbed by arranging a plurality of dust suction pumps and a plurality of material suction ports, and the sludge box convenient to clean is arranged to collect the adsorbed sludge in a centralized manner, so that the overall cleaning efficiency of the sludge is improved.

In conclusion, the invention can enlarge the mud scraping range of the mud scraping sheet in unit time, thereby improving the mud scraping efficiency; and the sludge scraping depth can be adjusted according to the thickness of the deposited sludge; the scraped sludge can be collected in a centralized way and cleaned quickly, and the use is very convenient.

Drawings

FIG. 1 is a schematic structural view of a peripheral transmission sludge suction and scraping machine for sewage treatment according to the present invention;

FIG. 2 is an enlarged schematic view of the structure of the mud scraping mechanism of the peripheral driving mud sucking and scraping machine for sewage treatment according to the present invention;

FIG. 3 is a top view of the connecting seat of the peripheral transmission mud sucking and scraping machine for sewage treatment according to the present invention;

fig. 4 is an enlarged view of a portion a of fig. 1.

In the figure: 1 vehicle body, 2 spacing seats, 3 bearings, 4 rotating pipes, 5 connecting columns, 6 spacing rods, 7 sludge boxes, 8 dust suction pumps, 9 material suction ports, 10 installation shells, 11 first motors, 12 rotating discs, 13 connecting rods, 14 connecting seats, 15 sliding chutes, 16 transmission shafts, 17 frame bodies, 18 second motors, 19 mud scraping sheets, 20 installation platforms, 21 crank handles, 22 first synchronous wheels, 23 second synchronous wheels, 24 synchronous belts, 25 door bodies, 26 installation grooves, 27 insertion blocks, 28 insertion grooves, 29 springs, 30 vertical rods, 31 spacing sliding cavities, 32 handles, 33 pulling holes, 34 finger needle rods, 35 scale rods and 36 push handles.

Detailed Description

The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.

Examples

Referring to fig. 1-4, a peripheral transmission mud sucking and scraping machine for sewage treatment comprises a vehicle body 1, wherein the middle part of the vehicle body 1 adopts an arch structure, the upper end of the arch structure is fixedly connected with a limiting seat 2, the upper end of the limiting seat 2 is fixedly connected with a bearing 3 in a penetrating manner, an inner ring of the bearing 3 is fixedly sleeved with a rotating pipe 4, an inner thread is arranged on the inner wall of the rotating pipe 4, a connecting column 5 is sleeved with an inner thread of the rotating pipe 4, and the lower end of the connecting column 5 extends to the bottom of the vehicle body 1 in a penetrating manner and;

the mud scraping mechanism comprises a mounting shell 10, a first motor 11, a rotary disc 12, a connecting rod 13, a connecting seat 14, a sliding groove 15, a transmission shaft 16, a frame body 17, a second motor 18 and a mud scraping sheet 19; the bottom end of the connecting column 5 is fixedly connected with a mounting shell 10, an upper cavity and a lower cavity are formed in the mounting shell 10, a first motor 11 is fixedly mounted in the upper cavity, an output rod of the first motor 11 vertically penetrates downwards to extend into the lower cavity and is fixedly sleeved with a turntable 12, a connecting rod 13 penetrates through the bottom of the lower cavity, the connecting rod 13 can longitudinally slide along the bottom of the lower cavity, a longitudinal penetrating sliding hole matched with the connecting rod 13 in a sliding mode is correspondingly formed in the bottom of the lower cavity, a horizontally arranged connecting seat 14 is fixedly connected to the upper end of the connecting rod 13, a sliding chute 15 is formed in the upper surface of the connecting seat 14, a transmission shaft 16 is slidably connected in the sliding chute 15, and the upper end of the transmission shaft 16 is fixedly connected with the; the connecting seat 14 and the sliding groove 15 are horizontally and transversely arranged, the length of the sliding groove 15 is at least twice of the distance from the transmission shaft 16 to the circle center of the rotary table 12, so that the transmission shaft 16 cannot abut against the edges of the two ends of the sliding groove 15 when driven by the rotary table 12 to slide back and forth along the sliding groove 15, and the transmission effect is ensured; the width of the chute 15 is slightly larger than the diameter of the transmission shaft 16, so that the transmission shaft 16 can also rotate while sliding in the chute 15, the lower end of the connecting rod 13 penetrates through the bottom of the mounting shell 10 and is fixedly connected with a horizontally arranged frame body 17, a second motor 18 is fixedly mounted in the frame body 17, and an output rod of the second motor 18 vertically penetrates downwards and extends out of the frame body 17 and is fixedly sleeved with a mud scraper 19;

a vertically arranged limiting groove is formed in the side wall of the connecting column 5, a limiting rod 6 is fixedly connected to the bottom of the vehicle body 1, one end of the limiting rod 6 is inserted into the limiting groove and is in sliding connection with the limiting groove, and the rotating tube 4 is further connected with a driving mechanism matched with the connecting column 5; the driving mechanism comprises a mounting table 20, a crank 21, a first synchronous wheel 22, a second synchronous wheel 23 and a synchronous belt 24; the rear end of the vehicle body 1 is welded with a mounting platform 20, the upper end of the mounting platform 20 is vertically and rotatably connected with a crank 21, a first synchronizing wheel 22 is fixedly sleeved on the crank 21, a second synchronizing wheel 23 is fixedly sleeved outside the upper end of the rotating pipe 4, and a synchronous belt 24 is jointly meshed between the first synchronizing wheel 22 and the second synchronizing wheel 23; the side wall of the top end of the connecting column 5 is fixedly connected with a finger rod 34, the upper end of the limiting seat 2 is correspondingly and vertically fixedly connected with a scale rod 35 matched with the finger rod 34 for use, and the scale on the scale rod 35 is divided into an upper half part and a lower half part, wherein the scale of the upper half part indicates that the height of the mud scraping piece 19 is higher than the tire bottom surface of the vehicle body 1, and the scale of the lower half part indicates that the height of the mud scraping piece 19 is lower than the tire bottom; the lifting position of the mud scraper 19 can be accurately controlled through the pointer rod 34 and the graduated rod 35; a push handle 36 is welded on the side wall of the mounting table 20, so that the pushing device can move integrally;

the front end of the vehicle body 1 is also fixedly provided with a sludge box 7 and a plurality of dust suction pumps 8, the dust suction pumps 8 are communicated with the sludge box 7 through pipelines, the bottom of the vehicle body 1 is fixedly provided with a plurality of suction ports 9, and the suction ports 9 are respectively connected with the dust suction pumps 8 through pipelines; one side of sludge box 7 is equipped with the opening, the opening part rotates and is equipped with a body 25, wherein mounting groove 26 has been seted up to the upper end of the body 25, the inside vertical sliding connection of mounting groove 26 has inserted block 27, still correspond on the interior roof of sludge box 7 and set up slot 28 that cooperation inserted block 27 used, fixedly connected with spring 29 between the bottom in inserted block 27 and the mounting groove 26, the bottom of inserted block 27 is still vertical rigid coupling has montant 30, the inside spacing slip cavity 31 that still sets up the use of cooperation montant 30 of the door body 25, the lower extreme of montant 30 runs through and extends to spacing slip cavity 31 in and the rigid coupling has handle 32, handle 32 runs through and extends out a body 25, and it uses pulling hole 33 still to set up cooperation handle 32 on the spacing slip cavity 31.

When the sludge scraper is used, the rocking handle 21 is shaken to drive the first synchronous wheel 22 to rotate, the rotating pipe 4 rotates under the transmission action of the synchronous belt 24 and the second synchronous wheel 23, and the connecting column 5 is in threaded sleeve joint with the rotating pipe 4 and is limited by the limiting rod 6, so that the connecting column 5 can only vertically move when the rotating pipe 4 rotates, and the sludge scraping height of the sludge scraper 19 at the lower end of the connecting column 5 can be adjusted according to the thickness of sludge; the first motor 11 and the second motor 18 are driven, the second motor 18 drives the mud scraping piece 19 to rotate to cut and scrape deposited mud, the first motor 11 drives the rotary table 12 to rotate, the rotary table 12 can drive the transmission shaft 16 to rotate ceaselessly, and under the limiting effect of the connecting rod 13, the lower end of the transmission shaft 16 can push and pull the connecting seat 14 to slide back and forth along the longitudinal direction once when the rotary table 12 drives the transmission shaft 16 to rotate for one circle, and simultaneously, the transmission shaft 16 can also slide back and forth along the sliding groove 15 on the surface of the connecting seat 14 once; when the connecting seat 14 is driven to move back and forth, the connecting rod 13 at the lower end of the connecting seat and the frame body 17 are driven to integrally move back and forth along the bottom of the lower-layer cavity, so that the mud scraping range of the mud scraping sheet 19 in unit time is larger, and the mud scraping efficiency is higher; scrape 8 work of dust absorption pump on the mud in-process drive automobile body 1, the mud of scraping by the cutting of mud scraping piece 19 can be inhaled and carry to sludge box 7 in by a plurality of material mouths 9 of inhaling of automobile body 1 bottom, when sludge box 7 is soon to be piled up fully, can wholly push away to the rubbish pond side with the device, pulling handle 32 downwards, make handle 32 drive montant 30 downstream, montant 30 pulling inserted block 27 breaks away from behind slot 28, the door body 25 can be opened automatically, thereby can pour out the mud of piling up in the sludge box 7 entirely, be convenient for follow-up continuation collection mud.

Although the terms of the vehicle body 1, the limiting seat 2, the bearing 3, the rotating pipe 4, the connecting column 5, the limiting rod 6, the sludge tank 7, the dust suction pump 8, the material suction port 9, the mounting shell 10, the first motor 11, the rotary table 12, the connecting rod 13, the connecting seat 14, the sliding chute 15, the transmission shaft 16, the frame body 17, the second motor 18, the mud scraping sheet 19, the mounting table 20, the crank 21, the first synchronizing wheel 22, the second synchronizing wheel 23, the synchronous belt 24, the door body 25, the mounting groove 26, the inserting block 27, the inserting groove 28, the spring 29, the vertical rod 30, the limiting sliding cavity 31, the handle 32, the pulling hole 33, the pointer rod 34, the scale rod 35, the pushing handle 36 and the like are used more often, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a mud scraper is inhaled with peripheral transmission to sewage treatment, includes automobile body (1), its characterized in that, the automobile body (1) middle part adopts domes, domes upper end rigid coupling has spacing seat (2), spacing seat (2) upper end runs through the rigid coupling and has bearing (3), the inner circle of bearing (3) is fixed to be cup jointed and is rotated pipe (4), the inner wall of rotation pipe (4) is seted up there is the internal thread, and the internal thread of rotation pipe (4) has cup jointed spliced pole (5), the lower extreme of spliced pole (5) runs through and extends to automobile body (1) bottom and is connected with scrapes the mud mechanism, set up the spacing groove of a vertical setting on the lateral wall of spliced pole (5), automobile body (1) bottom still rigid coupling has a gag lever post (6), and the one end of gag lever post (6) is inserted and is established in the spacing inslot and each other than sliding connection with the spacing groove, the utility model discloses a sewage treatment device, including rotating tube (4), automobile body (1), dust absorption pump (8), automobile body (1) and rotating tube (4) still are connected with the actuating mechanism that cooperation spliced pole (5) were used, the front end of automobile body (1) still fixed mounting have sludge box (7) and a plurality of dust absorption pump (8), and dust absorption pump (8) all communicate through pipeline and sludge box (7), automobile body (1) bottom fixed mounting has a plurality of material mouths (9) of inhaling, and each inhales material mouth (9) and also equally divide and do not be connected with each dust absorption pump (8).

2. The peripheral transmission sludge suction and scraping machine for sewage treatment as claimed in claim 1, wherein said sludge scraping mechanism comprises a mounting shell (10) fixedly connected to the bottom end of a connecting column (5), said mounting shell (10) has an upper cavity and a lower cavity, wherein said upper cavity has a first motor (11) fixedly mounted therein, an output rod of said first motor (11) vertically extends downward through the lower cavity and fixedly connects with a rotary table (12), said lower cavity has a connecting rod (13) extending through the bottom thereof, wherein said connecting rod (13) can longitudinally slide along the bottom of said lower cavity, and a longitudinal through sliding hole is correspondingly formed at the bottom of said lower cavity for sliding said connecting rod (13), said connecting rod (13) has a horizontally disposed connecting seat (14) fixedly connected to the upper end thereof, said connecting seat (14) has a sliding slot (15) formed on the upper surface thereof, spout (15) inside sliding connection has transmission shaft (16), and the upper end of transmission shaft (16) and the bottom surface edge fixed connection of carousel (12), the lower extreme of connecting rod (13) runs through and extends support body (17) that installation shell (10) bottom and rigid coupling have the level to set up, support body (17) inside fixed mounting has second motor (18), and the output pole of second motor (18) is vertical to run through downwards and extends support body (17) and fixed cover has connect mud scraper (19).

3. The peripheral transmission sludge suction and scraping machine for sewage treatment as claimed in claim 1, wherein said driving mechanism comprises a mounting table (20) welded to the rear end of the vehicle body (1), a crank (21) is vertically and rotatably connected to the upper end of the mounting table (20), wherein a first synchronizing wheel (22) is fixedly sleeved on the crank (21), a second synchronizing wheel (23) is fixedly sleeved on the outer portion of the upper end of the rotating pipe (4), and a synchronous belt (24) is jointly engaged between the first synchronizing wheel (22) and the second synchronizing wheel (23).

4. The peripheral transmission sludge suction and scraping machine for sewage treatment as claimed in claim 1, wherein an opening is provided at one side of the sludge box (7), a door body (25) is rotatably provided at the opening, wherein a mounting groove (26) is provided at the upper end of the door body (25), an insert block (27) is vertically slidably connected inside the mounting groove (26), an insert slot (28) matched with the insert block (27) is correspondingly provided on the inner top wall of the sludge box (7), a spring (29) is fixedly connected between the bottom of the insert block (27) and the inner bottom of the mounting groove (26), a vertical rod (30) is vertically fixedly connected to the bottom of the insert block (27), a limit sliding cavity (31) matched with the vertical rod (30) is further provided inside the door body (25), the lower end of the vertical rod (30) extends into the limit sliding cavity (31) and is fixedly connected with a handle (32), the handle (32) penetrates through and extends out of the door body (25), and a pulling hole (33) matched with the handle (32) and used is further formed in the side wall of the limiting sliding cavity (31).

5. The peripheral transmission mud sucking and scraping machine for sewage treatment according to claim 1, characterized in that the top side wall of the connecting column (5) is fixedly connected with a pointer rod (34), the upper end of the limiting seat (2) is correspondingly and vertically fixedly connected with a scale rod (35) used by matching with the pointer rod (34), the scale on the scale rod (35) is divided into an upper half part and a lower half part, wherein the upper half part scale represents that the height of the mud scraping piece (19) is higher than the tire bottom surface of the vehicle body (1), and the lower half part scale represents that the height of the mud scraping piece (19) is lower than the tire bottom surface of the vehicle body (1).

6. The peripheral transmission sludge suction and scraping machine for sewage treatment according to claim 2, wherein the connecting seat (14) and the sliding groove (15) are horizontally and transversely arranged, the length of the sliding groove (15) is at least twice of the distance from the transmission shaft (16) to the center of the rotary table (12), and the width of the sliding groove (15) is slightly larger than the diameter of the transmission shaft (16).