CN214680225U

CN214680225U - Magnetic coagulation mud scraping device

Info

Publication number: CN214680225U
Application number: CN202120297962.3U
Authority: CN
Inventors: 张凯顺; 谢爱萍; 倪国; 刘海洪
Original assignee: Jiangsu Lankong Environmental Protection Technology Co ltd
Current assignee: Jiangsu Lankong Environmental Protection Technology Co ltd
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-11-12
Anticipated expiration: 2031-02-02

Abstract

The utility model discloses a magnetic coagulation mud scraping device, concretely relates to sewage treatment technical field, including the setting tank, the fixed motor that is equipped with in setting tank top, the fixed first dwang that is equipped with of output shaft of motor, the setting tank top is equipped with the second dwang, first dwang one end and the equal fixed belt pulley that is equipped with of second dwang other end, the setting tank is inside to be equipped with the third dwang, the movable groove has been seted up to second dwang one end, setting tank bottom end is equipped with two scraper blades, the inside annular stopper that is equipped with of setting tank. The utility model discloses a set up annular stopper, can play stable effect to connecting rod and scraper blade, improved the stability of its during operation, can progressively scrape the scraper blade of getting mud downwards through setting up for it is comparatively light convenient to scrape mud, has avoided connecting rod or stiffener to appear because of the great condition of rupture of atress, makes and scrapes mud work and can continuously go on, has improved its practicality.

Description

Magnetic coagulation mud scraping device

Technical Field

The embodiment of the utility model provides a relate to sewage treatment technical field, concretely relates to magnetic coagulation mud scraping device.

Background

The mud scraper is mainly used for the advanced treatment of sewage and belongs to the main equipment of the mud scraper for the magnetized flocculation precipitation purification process. The magnetic coagulation sedimentation technology is that magnetic powder is synchronously added in the traditional coagulation sedimentation process to be combined with pollutants into a whole by flocculation so as to enhance the coagulation and flocculation effects and ensure that the generated floc has higher density and stronger performance so as to achieve the aim of high-speed sedimentation, and the floc with the magnetic powder is quickly sedimentated in a sedimentation tank so as to achieve the aim of sludge-water separation.

The mud scraping device is poor in stability when the mud scraping is caused due to the fact that the bottom rotating rod is not fixed and the length of the mud scraping device cannot be adjusted, sometimes, a bottom sediment layer is too thick, the scraper blade can be scraped difficultly due to the fact that the scraper blade is directly scraped from the bottommost layer, sometimes, the connecting rod of the scraper blade can be broken even, the mud scraping device can be influenced in use, and the practicability of the mud scraping device is reduced.

SUMMERY OF THE UTILITY MODEL

For this reason, the embodiment of the utility model provides a magnetic coagulation mud scraping device, through setting up annular stopper, can play stable effect to connecting rod and scraper blade, the stability of its during operation has been improved, can progressively scrape the scraper blade of getting mud downwards through the setting, it is comparatively light convenient to make to scrape mud, the condition of having avoided connecting rod or stiffener to break because of the atress is great appears, make to scrape mud work and can continuously go on, the practicality is improved, because scraping the mud device because the bottom dwang does not fix among the solution prior art, and its length also can't be adjusted and lead to scraping stability when mud is relatively poor, sometimes the bottom precipitate layer is too thick, the scraper blade is direct to be scraped from the bottom and can be makeed the scraping comparatively difficult, can be broken the connecting rod of scraper blade even sometimes, this can influence the use of scraping the mud device, make the problem that the practicality of scraping the mud device reduces.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a magnetic coagulation mud scraping device comprises a settling tank, wherein a motor is fixedly arranged at the top end of the settling tank, a first rotating rod is fixedly arranged on an output shaft of the motor, a second rotating rod is arranged at the top end of the settling tank and is arranged on one side of the motor, one end of the second rotating rod penetrates through the top end of the settling tank and is rotatably connected with the top end of the settling tank through a bearing, belt pulleys are fixedly arranged at one end of the first rotating rod and the other end of the second rotating rod, the two belt pulleys are connected through a belt, a third rotating rod is arranged in the settling tank, a movable groove is formed at one end of the second rotating rod, one end of the third rotating rod is arranged in the movable groove, two limiting grooves are formed in the inner wall of the movable groove, a limiting block is arranged in the limiting groove, the inner side of the limiting block is fixedly connected with the outer end of the third rotating rod, and two scraping plates are arranged at the bottom end of the settling tank, the fixed two connecting rods that are equipped with in third dwang outer end, be connected through the stiffener between scraper blade and the connecting rod, the inside annular stopper that is equipped with of setting tank, annular stopper outer end contacts with the setting tank inner wall, annular stopper the inner has seted up annular spacing groove, connecting rod one end is established inside annular spacing groove, the fixed hob that is equipped with in third dwang other end, the hob is established between two scraper blades, annular stopper top is equipped with two threaded rods, threaded rod one end pass the setting tank top and with the threaded connection between the setting tank top, rotate through the bearing between the threaded rod other end and the annular stopper top and be connected.

Further, a handle is fixedly arranged at one end of the threaded rod and arranged at the top of the settling box, and the handle is arranged on one side of the motor.

Further, two chutes are formed in the inner wall of the settling box, sliding blocks are arranged inside the chutes, and the inner sides of the sliding blocks are fixedly connected with the outer ends of the annular limiting blocks.

Further, the settling tank top is fixed and is equipped with the inlet pipe, the inlet pipe is established between second dwang and one of them handle, inlet pipe one end is passed the settling tank top and is linked together with the settling tank is inside.

Furthermore, a water outlet pipe is fixedly arranged on one side of the settling tank, one end of the water outlet pipe penetrates through one side of the settling tank and is communicated with the interior of the settling tank, the water outlet pipe is arranged on one side of the threaded rod, and a valve is fixedly arranged on the water outlet pipe.

Furthermore, a sludge discharge pipe is fixedly arranged at the bottom end of the settling tank, one end of the sludge discharge pipe penetrates through the bottom end of the settling tank and is communicated with the inside of the settling tank, and one end of the spiral rod extends into the inside of the sludge discharge pipe.

The embodiment of the utility model provides a have following advantage:

1. the utility model discloses a rotate the handle and bring the scraper blade bottom to and break away from the deposit soon, the output shaft through the motor drives the scraper blade and rotates, the connecting rod can rotate in annular spacing groove, thus the stability of connecting rod and scraper blade is higher, the scraper blade can scrape the precipitate, reverse rotation handle when scraping, make the gradual downstream of scraper blade and successive layer scrape away the precipitate of setting tank bottom, compared with the prior art, can play stable effect to connecting rod and scraper blade, the stability of its during operation has been improved, can gradually scrape the scraper blade of getting mud downwards through setting up, make it lighter convenient to scrape mud, avoided connecting rod or stiffener to appear because of the condition of the great rupture of atress, make the mud scraping work can be carried on continuously, the practicality has been improved;

2. the utility model discloses a rotatory propelling movement of hob, inside the sediment in the mud pipe can discharge the settling tank fast, compare with prior art, can be so that mud discharging process is convenient and swift, avoided the mud pipe to appear by the condition that is blockked up, improved holistic mud discharging efficiency.

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 described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic view of the overall structure provided by the present invention;

fig. 2 is a schematic top sectional view of a second rotating rod according to the present invention;

fig. 3 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of B in fig. 1 according to the present invention;

in the figure: 1 settling tank, 2 motors, 3 first rotating rods, 4 second rotating rods, 5 belt pulleys, 6 third rotating rods, 7 movable grooves, 8 limiting grooves, 9 limiting blocks, 10 scraping plates, 11 connecting rods, 12 annular limiting blocks, 13 annular limiting grooves, 14 spiral rods, 15 threaded rods, 16 handles, 17 reinforcing rods, 18 sliding grooves, 19 sliding blocks, 20 feeding pipes, 21 water outlet pipes and 22 sludge discharge pipes.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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.

Referring to the attached drawings 1-4 of the specification, the magnetic coagulation mud scraping device of the embodiment comprises a settling tank 1, wherein a motor 2 is fixedly arranged at the top end of the settling tank 1, a first rotating rod 3 is fixedly arranged on an output shaft of the motor 2, a second rotating rod 4 is arranged at the top end of the settling tank 1, the second rotating rod 4 is arranged on one side of the motor 2, one end of the second rotating rod 4 penetrates through the top end of the settling tank 1 and is rotatably connected with the top end of the settling tank 1 through a bearing, belt pulleys 5 are fixedly arranged at one end of the first rotating rod 3 and the other end of the second rotating rod 4, the two belt pulleys 5 are connected through a belt, a third rotating rod 6 is arranged in the settling tank 1, a movable groove 7 is formed at one end of the second rotating rod 4, one end of the third rotating rod 6 is arranged in the movable groove 7, and two limit grooves 8 are formed on the inner wall of the movable groove 7, the inner part of the limit groove 8 is provided with a limit block 9, the inner side of the limit block 9 is fixedly connected with the outer end of a third rotating rod 6, the bottom end of the settling tank 1 is provided with two scraping plates 10, the outer end of the third rotating rod 6 is fixedly provided with two connecting rods 11, the scraping plates 10 are connected with the connecting rods 11 through reinforcing rods 17, the inner part of the settling tank 1 is provided with an annular limit block 12, the outer end of the annular limit block 12 is contacted with the inner wall of the settling tank 1, the inner end of the annular limit block 12 is provided with an annular limit groove 13, one end of each connecting rod 11 is arranged in the annular limit groove 13, the other end of the third rotating rod 6 is fixedly provided with a spiral rod 14, the spiral rod 14 is arranged between the two scraping plates 10, the top end of the annular limit block 12 is provided with two threaded rods 15, one end of each threaded rod 15 passes through the top end of the settling tank 1 and is in threaded connection with the top end of the settling tank 1, the other end of the threaded rod 15 is rotatably connected with the top end of the annular limiting block 12 through a bearing.

Further, a handle 16 is fixedly arranged at one end of the threaded rod 15, the handle 16 is arranged at the top of the settling tank 1, and the handle 16 is arranged on one side of the motor 2, so that the threaded rod 15 can be driven to rotate conveniently.

Further, two sliding grooves 18 are formed in the inner wall of the settling tank 1, sliding blocks 19 are arranged inside the sliding grooves 18, the inner sides of the sliding blocks 19 are fixedly connected with the outer ends of the annular limiting blocks 12, and the annular limiting blocks 12 can move up and down conveniently.

Further, the fixed inlet pipe 20 that is equipped with in 1 top of settling tank, inlet pipe 20 is established between second dwang 4 and one of them handle 16, inlet pipe 20 one end is passed 1 top of settling tank and is linked together with 1 inside of settling tank, is convenient for add sewage and magnetic to 1 inside of settling tank.

Furthermore, a water outlet pipe 21 is fixedly arranged on one side of the settling tank 1, one end of the water outlet pipe 21 penetrates through one side of the settling tank 1 and is communicated with the interior of the settling tank 1, the water outlet pipe 21 is arranged on one side of the threaded rod 15, and a valve is fixedly arranged on the water outlet pipe 21, so that clear water can be conveniently discharged.

Further, 1 bottom mounting of setting tank is equipped with sludge discharge pipe 22, sludge discharge pipe 22 one end is passed 1 bottom of setting tank and is linked together with setting tank 1 is inside, inside sludge discharge pipe 22 was extended into to hob 14 one end, the discharge of the mud of being convenient for.

The implementation scenario is specifically as follows: adding sewage and magnetic powder into the interior of the settling tank 1 from a feeding pipe 20, when more sediments are settled at the bottom of the settling tank 1, rotating a handle 16, wherein the handle 16 drives a threaded rod 15 to rotate, the threaded rod 15 moves upwards, the threaded rod 15 drives an annular limiting block 12 and a connecting rod 11 to move upwards, the connecting rod 11 drives a third rotating rod 6 and a scraping plate 10 to move upwards, when the bottom end of the scraping plate 10 is separated from a settling layer, the handle 16 stops rotating, a motor 2 is started, an output shaft of the motor 2 drives a first rotating rod 3 to rotate, the first rotating rod 3 drives a second rotating rod 4 to rotate through a belt pulley 5, the second rotating rod 4 drives the third rotating rod 6 and a spiral rod 14 to rotate, the third rotating rod 6 drives the connecting rod 11 and the scraping plate 10 to rotate, the connecting rod 11 can rotate in an annular limiting groove 13, so that the stability of the connecting rod 11 and the scraping plate 10 is higher, and the scraping plate 10 can scrape the sediments, the handle 16 is reversely rotated while scraping, so that the scraper 10 gradually moves downwards, the scraper 10 can scrape away sediments at the bottom of the settling box 1 layer by layer, the scraped sediments can slide into the sludge discharge pipe 22, and the sediments in the sludge discharge pipe 22 can be quickly discharged out of the settling box 1 along with the rotary propulsion of the spiral rod 14. the utility model discloses a setting the annular limiting block 12 can play a stabilizing role for the connecting rod 11 and the scraper 10, thereby improving the stability of the sludge during working, and the scraper 10 which can scrape sludge gradually downwards can be arranged, so that the sludge scraping is easy and convenient, the phenomenon that the connecting rod 11 or the reinforcing rod 17 is broken due to large stress is avoided, the sludge scraping work can be continuously carried out, the practicability is improved, the sludge discharging process can be convenient and quick by setting the spiral rod 14, and the blockage of the sludge discharge pipe 22 is avoided, the mud discharging efficiency is improved, the embodiment specifically solves the problem that the mud scraping device in the prior art is not fixed due to the bottom rotating rod, the length of the mud scraping device cannot be adjusted, the stability is poor when the mud scraping device is used for scraping mud, sometimes, the bottom precipitation layer is too thick, the scraper blade can be scraped to be difficult due to the fact that the scraper blade is directly scraped from the bottommost layer, sometimes, the connecting rod of the scraper blade can be broken even, the mud scraping device can be influenced in use, and the practicability of the mud scraping device is reduced.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a magnetic coagulation mud scraper, includes setting tank (1), its characterized in that: the settling tank is characterized in that a motor (2) is fixedly arranged at the top end of the settling tank (1), a first rotating rod (3) is fixedly arranged on an output shaft of the motor (2), a second rotating rod (4) is arranged at the top end of the settling tank (1), the second rotating rod (4) is arranged on one side of the motor (2), one end of the second rotating rod (4) passes through the top end of the settling tank (1) and is rotatably connected with the top end of the settling tank (1) through a bearing, belt pulleys (5) are fixedly arranged at one end of the first rotating rod (3) and the other end of the second rotating rod (4), two belt pulleys (5) are connected through a belt, a third rotating rod (6) is arranged in the settling tank (1), a movable groove (7) is formed at one end of the second rotating rod (4), one end of the third rotating rod (6) is arranged in the movable groove (7), two limiting grooves (8) are formed in the inner wall of the movable groove (7), the inner part of the limiting groove (8) is provided with a limiting block (9), the inner side of the limiting block (9) is fixedly connected with the outer end of a third rotating rod (6), the bottom end of the settling box (1) is provided with two scraping plates (10), the outer end of the third rotating rod (6) is fixedly provided with two connecting rods (11), the scraping plates (10) are connected with the connecting rods (11) through reinforcing rods (17), the inner part of the settling box (1) is provided with an annular limiting block (12), the outer end of the annular limiting block (12) is contacted with the inner wall of the settling box (1), the inner end of the annular limiting block (12) is provided with an annular limiting groove (13), one end of the connecting rod (11) is arranged in the annular limiting groove (13), the other end of the third rotating rod (6) is fixedly provided with a screw rod (14), the screw rod (14) is arranged between the two scraping plates (10), the top end of the annular limiting block (12) is provided with two threaded rods (15), threaded rod (15) one end pass on setting tank (1) top and with between setting tank (1) top threaded connection, be connected through the bearing rotation between threaded rod (15) other end and annular stopper (12) top.

2. A magnetic coagulation mud scraper device according to claim 1, characterized in that: threaded rod (15) one end is fixed and is equipped with handle (16), handle (16) are established at setting tank (1) top, establish in motor (2) one side handle (16).

3. A magnetic coagulation mud scraper device according to claim 1, characterized in that: two sliding grooves (18) are formed in the inner wall of the settling tank (1), sliding blocks (19) are arranged inside the sliding grooves (18), and the inner sides of the sliding blocks (19) are fixedly connected with the outer ends of the annular limiting blocks (12).

4. A magnetic coagulation mud scraper device according to claim 2, wherein: the fixed inlet pipe (20) that is equipped with in settling tank (1) top, establish between second dwang (4) and one of them handle (16) inlet pipe (20), inlet pipe (20) one end is passed settling tank (1) top and is linked together with settling tank (1) inside.

5. A magnetic coagulation mud scraper device according to claim 1, characterized in that: the improved water-saving sedimentation tank is characterized in that a water outlet pipe (21) is fixedly arranged on one side of the sedimentation tank (1), one end of the water outlet pipe (21) penetrates through one side of the sedimentation tank (1) and is communicated with the interior of the sedimentation tank (1), the water outlet pipe (21) is arranged on one side of the threaded rod (15), and a valve is fixedly arranged on the water outlet pipe (21).

6. A magnetic coagulation mud scraper device according to claim 1, characterized in that: the bottom end of the settling tank (1) is fixedly provided with a sludge discharge pipe (22), one end of the sludge discharge pipe (22) penetrates through the bottom end of the settling tank (1) and is communicated with the interior of the settling tank (1), and one end of the spiral rod (14) extends into the interior of the sludge discharge pipe (22).