CN210186504U

CN210186504U - Peripheral transmission sludge suction scraper for sewage treatment

Info

Publication number: CN210186504U
Application number: CN201920774198.7U
Authority: CN
Inventors: Dongsheng Gao; 高东升; Xudong Li; 李旭东; Guoqing Tang; 唐国卿; Yanbin Li; 李彦斌; Jiwu Liu; 刘继武; Lei Qi; 齐磊
Original assignee: First Aihua (tianjin) Municipal Environmental Engineering Co Ltd
Current assignee: First Aihua (tianjin) Municipal Environmental Engineering Co Ltd
Priority date: 2019-05-27
Filing date: 2019-05-27
Publication date: 2020-03-27
Anticipated expiration: 2029-05-27

Abstract

The utility model discloses a peripheral transmission mud sucking and scraping machine for sewage treatment, which comprises a base and a treatment pool body, wherein the treatment pool body is fixedly arranged on the upper surface of the base through a support rod b, the upper surface of the treatment pool body is fixedly provided with a support frame, the upper surface of the support frame is clamped with a sealing bearing a, the inner side wall of the sealing bearing a is sleeved with a rotating shaft a, and the top end of the rotating shaft a is fixedly connected with an output shaft of a driving motor a; through set up the conveying pipeline on connecing conveying pipeline a of mud fill below, utilize driving motor b on the conveying pipeline to drive pivot b and rotate, and then drive the rotation of spiral pay-off pole, make and connect mud in the mud fill to be carried upwards by the spiral pay-off pole after through conveying pipeline a, and then collect in entering into the storage tank through conveying pipeline b, thereby avoid mud to block up the problem of conveying pipeline a, avoided later stage workman to go to dredge and connect conveying pipeline a on the mud fill, it is convenient to bring for workman's work.

Description

Peripheral transmission sludge suction scraper for sewage treatment

Technical Field

The utility model belongs to the technical field of sewage treatment, concretely relates to mud scraper is inhaled with peripheral transmission to sewage treatment.

Background

The sewage treatment process is a process for purifying sewage to meet the requirement of discharging the sewage into a certain water body or reusing the sewage, the sewage treatment process is widely applied to various fields of buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and the sewage treatment process also increasingly enters the daily life of common people, and peripheral transmission mud scrapers are common sedimentation tank mud scraping equipment for urban water plants and urban sewage treatment plants. The middle water inlet and the mud discharge are adopted, and the periphery is used for discharging water, so that the water flow is ensured to be uniform.

The former mud scraper scrapes the earth in handling the pond and connects the hopper after, and mud blocks up easily and connects hopper output pipeline, and then influences the clearance operation of mud, needs the workman to go to dredge the pipeline, and the function is imperfect, uses inconveniently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mud scraper is inhaled with peripheral transmission to sewage treatment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a peripheral transmission suction mud scraper for sewage treatment comprises a base and a treatment tank body, wherein the treatment tank body is fixedly arranged on the upper surface of the base through a support rod b, a support frame is fixedly arranged on the upper surface of the treatment tank body, a seal bearing a is clamped on the upper surface of the support frame, a rotating shaft a is sleeved on the inner side wall of the seal bearing a, the top end of the rotating shaft a is fixedly connected with an output shaft of a driving motor a, the driving motor a is fixedly arranged on the upper surface of the support frame, mud scraping plates a are fixedly arranged on the left side surface and the right side surface of the bottom end of the rotating shaft a, mud scraping plates b are fixedly arranged on the back sides of the two mud scraping plates a, one side surfaces of the mud scraping plates a and one side surface of the mud scraping plates b are respectively attached to the inner side wall of the treatment tank body, a mud receiving hopper is arranged on the lower surface of the treatment tank, one end of the material conveying pipe a, which is far away from the mud receiving hopper, extends into the material conveying cylinder, the material conveying cylinder is fixedly arranged on the upper surface of the base through a support rod a, sealing bearings b are symmetrically clamped on the left side surface and the right side surface of the material conveying cylinder, the inner side walls of the two sealing bearings b are respectively sleeved with a rotating shaft b, the opposite ends of the two rotating shafts b are respectively fixedly connected with two ends of the spiral feeding rod, the rotating shaft b on the left side surface of the material conveying cylinder is fixedly connected with an output shaft of a driving motor b, the driving motor b is fixedly arranged on the left side surface of the material conveying cylinder, the upper part of the back surface of the material conveying cylinder is communicated with a material storage box through the material conveying pipe b, the material storage box is fixedly arranged on the upper surface of the base, a water pump is fixedly arranged on the left side surface of the material storage box, the water pump is characterized in that a water outlet pipe of the water pump extends to the interior of the treatment tank body, a filter screen is detachably mounted in the storage tank, a cleaning door is hinged to the back of the storage tank through a pin shaft, the back of the cleaning door is attached to the back of the storage tank through a lock catch, and a handle is welded to the cleaning door.

Preferably, the outer surface of the rotating shaft a is fixedly connected with a fixing ring, a plurality of reinforcing ribs are welded on one side surface of the inner side wall of the treatment tank body far away from the mud scraping plate a and the mud scraping plate b, and the other ends of the reinforcing ribs are welded on the outer surface of the fixing ring.

Preferably, the water inlet pipe of the water pump is positioned at one end inside the storage box and below the filter screen.

Preferably, the lower surface of the cleaning door and the upper surface of the filter screen are positioned on the same horizontal plane.

Preferably, the upper surface of the support frame is clamped with a pipe sleeve, and a water outlet pipe of the water pump penetrates through the pipe sleeve and extends into the treatment pool body.

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

(1) the conveying cylinder is arranged on the conveying pipe a below the sludge receiving hopper, the driving motor b on the conveying cylinder is used for driving the rotating shaft b to rotate, and further the spiral feeding rod is driven to rotate, so that sludge in the sludge receiving hopper is conveyed upwards by the spiral feeding rod after passing through the conveying pipe a, and then enters the storage box through the conveying pipe b to be collected, the problem that the conveying pipe a is blocked by the sludge is avoided, workers are prevented from dredging the conveying pipe a on the sludge receiving hopper in the later period, and convenience is brought to the work of the workers;

(2) through setting up the filter screen in the storage case and filtering mud, make the moisture that contains in the mud pass through the filter screen, and then retrieve again by the water pump extraction and handle to this internal the handling basin, and then avoid the indiscriminate row of sewage, utilize the clearance door can clear up the mud on the filter screen simultaneously, utilize the strengthening rib to strengthen the support to scraper a and scraper b, make scraper an and scraper b install more stably and difficult not hard up, utilize the cooperation of scraper an and scraper b to strike off the mud of adhesion on the body inside wall of handling basin, perfect function diversity.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a left side half section of the material storage box of the present invention;

FIG. 3 is an enlarged schematic view of the structure of the present invention;

in the figure: 1. a base; 2. a treatment tank body; 3. a support frame; 4. sealing the bearing a; 5. a rotating shaft a; 6. driving a motor a; 7. a mud scraper a; 8. a mud scraper b; 9. a mud receiving hopper; 10. a feed delivery pipe a; 11. a delivery cylinder; 12. a support rod a; 13. a seal bearing b; 14. a rotating shaft b; 15. a screw feed rod; 16. a drive motor b; 17. a delivery pipe b; 18. a material storage box; 19. a water pump; 20. a filter screen; 21. cleaning the door; 22. a fixing ring; 23. reinforcing ribs; 24. and a support rod b.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a peripheral transmission suction mud scraper for sewage treatment comprises a base 1 and a treatment pool body 2, wherein the treatment pool body 2 is fixedly arranged on the upper surface of the base 1 through a support rod b24, a support frame 3 is fixedly arranged on the upper surface of the treatment pool body 2, a sealing bearing a4 is clamped on the upper surface of the support frame 3, a rotating shaft a5 is sleeved on the inner side wall of a sealing bearing a4, the top end of the rotating shaft a5 is fixedly connected with an output shaft of a driving motor a6, a driving motor a6 is fixedly arranged on the upper surface of the support frame 3, mud scraping plates a7 are fixedly arranged on the left side and the right side of the bottom end of the rotating shaft a5, mud scraping plates b8 are fixedly arranged on one side of two opposite sides of the mud scraping plates a7, one side of each mud scraping plate a7 and one side of each mud scraping plate b8 are attached to the inner side wall of the treatment pool body 2, a mud receiving hopper 9 is arranged on the lower surface of the treatment pool body 2, a feed delivery pipe a10 is arranged on the lower surface, the material conveying cylinder 11 is fixedly arranged on the upper surface of the base 1 through a support rod a12, sealing bearings b13 are symmetrically clamped on the left side surface and the right side surface of the material conveying cylinder 11, the inner side walls of two sealing bearings b13 are sleeved with rotating shafts b14, the opposite ends of the two rotating shafts b14 are fixedly connected with the two ends of the spiral feeding rod 15 respectively, a rotating shaft b14 on the left side of the material conveying cylinder 11 is fixedly connected with an output shaft of a driving motor b16, a driving motor b16 is fixedly arranged on the left side surface of the material conveying cylinder 11, the upper part of the back surface of the material conveying cylinder 11 is communicated with the material storage box 18 through a material conveying pipe b17, the material storage box 18 is fixedly arranged on the upper surface of the base 1, a water pump 19 is fixedly arranged on the left side surface of the material storage box 18, the water pump 19, the driving motor a6 and the driving motor b16 are electrically connected with an external power supply, a water inlet pipe of, the back of storage case 18 has clearance door 21 through round pin axle articulated, and the back of clearance door 21 passes through the back laminating of hasp and storage case 18, and the welding has the handle on the clearance door 21.

In the embodiment, the models of the driving motor a6 and the driving motor b16 can be YE 2-112M-4; the water pump 19 may be model FL-2202A.

In this embodiment, when needing to strike off the inside mud of treatment tank body 2, start driving motor a6 and drive pivot a5 and rotate, pivot a5 drives mud scraper a7 and mud scraper b8 synchronous rotation and strikes off the mud of adhesion on the treatment tank body 2 inside wall, mud is scraped and is advanced and connect in the mud bucket 9, and then enter into conveying pipeline a10, start driving motor b16 simultaneously and drive pivot b14 and rotate, pivot b14 drives spiral pay-off pole 15 and rotates and upwards carry mud and enter into storage tank 18 through conveying pipeline b17 and collect, the filtration of filter screen 20 makes the sewage that contains in the mud filtered the downward flow in storage tank 18, utilize water pump 19 to extract inside sewage backward flow to treatment tank body 2, open clearance door 21 when needing to clear up mud, can dismantle the clearance change to filter screen 20 simultaneously.

Furthermore, the outer surface of the rotating shaft a5 is fixedly connected with a fixing ring 22, one side surfaces of the mud scraping plate a7 and the mud scraping plate b8, which are far away from the inner side wall of the treatment tank body 2, are welded with a plurality of reinforcing ribs 23, and the other ends of the reinforcing ribs 23 are welded on the outer surface of the fixing ring 22.

In this embodiment, by providing the reinforcing ribs 23, the reinforcing ribs 23 are used to reinforce and support the scraper a7 and the scraper b8, so that the installation of the scraper a7 and the scraper is more stable, and the scraper a7 and the scraper b8 are not easy to loosen when rotating synchronously along with the rotating shaft a 5.

Further, one end of the water inlet pipe of the water pump 19, which is positioned inside the material storage tank 18, is positioned below the filter screen 20.

In this embodiment, the water inlet pipe of the water pump 19 is disposed below the filter screen 20, so that the sewage left by the filter screen 20 can be pumped by the water pump 19 and then flows back to the inside of the treatment tank body 2.

Further, the lower surface of the cleaning door 21 is at the same level as the upper surface of the filter net 20.

In this embodiment, the lower surface of the cleaning door 21 is set to be at the same horizontal plane as the upper surface of the filter screen 20, so that the sludge on the filter screen 20 can be cleaned conveniently by opening the rear side of the cleaning door 21.

Furthermore, the upper surface of the supporting frame 3 is clamped with a pipe sleeve, and a water outlet pipe of the water pump 19 penetrates through the pipe sleeve and extends into the treatment pool body 2.

In this embodiment, utilize the pipe box to support the 19 outlet pipes of water pump, avoid the 19 outlet pipes of water pump to take place to rock inside the treatment tank body 2.

The utility model discloses a theory of operation and use flow: when sludge in the treatment tank body 2 needs to be scraped, the driving motor a6 is started to drive the rotating shaft a5 to rotate, the rotating shaft a5 drives the mud scraping plate a7 and the mud scraping plate b8 to synchronously rotate to scrape sludge adhered to the inner side wall of the treatment tank body 2, the sludge is scraped into the sludge receiving hopper 9 and further enters the material conveying pipe a10, the driving motor b16 is started to drive the rotating shaft b14 to rotate, the rotating shaft b14 drives the spiral feeding rod 15 to rotate to upwards convey the sludge and then the sludge enters the storage tank 18 through the material conveying pipe b17 for collection, the sewage contained in the sludge is filtered and flows downwards through the filter screen 20 in the storage tank 18, the water pump 19 is used for extracting the sewage and flowing back to the inside of the treatment tank body 2, the cleaning door 21 is opened when the sludge is required to be cleaned, and the cleaning and replacement can be detached from the filter screen 20.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mud scraper is inhaled with peripheral transmission to sewage treatment, includes base (1) and processing pond body (2), its characterized in that: the treatment tank comprises a treatment tank body (2), a support frame (3) is fixedly arranged on the upper surface of a base (1) through a support rod b (24), a sealing bearing a (4) is clamped on the upper surface of the support frame (3), a rotating shaft a (5) is sleeved on the inner side wall of the sealing bearing a (4), the top end of the rotating shaft a (5) is fixedly connected with an output shaft of a driving motor a (6), the driving motor a (6) is fixedly arranged on the upper surface of the support frame (3), mud scraping plates a (7) are fixedly arranged on the left side surface and the right side surface of the bottom end of the rotating shaft a (5), mud scraping plates b (8) are fixedly arranged on the opposite sides of the two mud scraping plates a (7), one side surface of each of the mud scraping plates a (7) and the mud scraping plates b (8) is attached to the inner side wall of the treatment tank body (2), the lower surface of the treatment pool body (2) is provided with a mud receiving hopper (9), the lower surface of the mud receiving hopper (9) is provided with a conveying pipe a (10), one end, far away from the mud receiving hopper (9), of the conveying pipe a (10) extends into a conveying cylinder (11), the conveying cylinder (11) is fixedly installed on the upper surface of the base (1) through a support rod a (12), sealing bearings b (13) are symmetrically clamped on the left side surface and the right side surface of the conveying cylinder (11), the inner side walls of the two sealing bearings b (13) are respectively sleeved with a rotating shaft b (14), the opposite ends of the two rotating shafts b (14) are respectively and fixedly connected with the two ends of a spiral feeding rod (15), the left rotating shaft b (14) of the conveying cylinder (11) is fixedly connected with an output shaft of a driving motor b (16), the driving motor b (16) is fixedly installed on the left side surface of the conveying cylinder (11), the top at the back of feed delivery cylinder (11) is linked together through conveying pipeline b (17) and storage case (18), storage case (18) fixed mounting is at the upper surface of base (1), the left surface fixed mounting of storage case (18) has water pump (19), driving motor a (6) and driving motor b (16) all with external power supply electric connection, the inlet tube of water pump (19) extends to inside storage case (18), the outlet pipe of water pump (19) extends to inside processing pond body (2), the inside demountable installation of storage case (18) has filter screen (20), the back of storage case (18) articulates through the round pin axle has clearance door (21), the back laminating of hasp and storage case (18) is passed through at the back of clearance door (21), the welding has the handle on clearance door (21).

2. The peripheral drive sludge suction and scraping machine for sewage treatment as claimed in claim 1, characterized in that: the outer surface of pivot a (5) still fixedly connected with solid fixed ring (22), a side that handles pond body (2) inside wall is kept away from in mud scraper a (7) and mud scraper b (8) has still welded a plurality of strengthening rib (23), the other end welding of strengthening rib (23) is at the surface of solid fixed ring (22).

3. The peripheral drive sludge suction and scraping machine for sewage treatment as claimed in claim 1, characterized in that: one end of the water inlet pipe of the water pump (19) positioned in the material storage box (18) is positioned below the filter screen (20).

4. The peripheral drive sludge suction and scraping machine for sewage treatment as claimed in claim 1, characterized in that: the lower surface of the cleaning door (21) and the upper surface of the filter screen (20) are positioned on the same horizontal plane.

5. The peripheral drive sludge suction and scraping machine for sewage treatment as claimed in claim 1, characterized in that: the upper surface of the support frame (3) is clamped with a pipe sleeve, and a water outlet pipe of the water pump (19) penetrates through the pipe sleeve and extends into the treatment pool body (2).