Purification treatment equipment for municipal sewage treatment

Abstract

The utility model provides purification treatment equipment for municipal sewage treatment, which belongs to the field of sewage treatment and comprises a box body, a treatment barrel is arranged in the box body, and a filter screen is fixedly arranged in the treatment barrel; the cleaning assembly comprises a motor, a flow dividing pipe, a shaft pipe and a rotating joint, mounting plates are fixedly arranged at the top and the top of the treatment barrel, the motor is fixedly arranged on the mounting plate below, the flow dividing pipe is fixedly arranged at the output end of the motor, and a plurality of spray heads are arranged on the flow dividing pipe in a communicating mode. And the shaft tube penetrates through the shunt tube and is fixedly arranged. The cleaning assembly is arranged, the filter screen can be conveniently and comprehensively cleaned, the cleaning effect is ensured, the working efficiency is improved, the scraping plate is further arranged, the filter screen can be prevented from being blocked, the filtering efficiency is improved, and the practicability is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to sewage treatment technical field especially relates to a purification treatment equipment for municipal sewage treatment. BACKGROUND

[0002] Municipal sewage refers to the sewage generated in urban areas, mainly from domestic sewage, industrial wastewater and stormwater runoff. Domestic sewage includes the wastewater generated by daily life activities in residential households, schools, hospitals and other places, such as washing, cooking, excretion, etc. Industrial wastewater comes from various industrial enterprises in the city, covering chemical industry, pharmaceutical industry, electronics industry, textile industry, food processing industry and many other industries.

[0003] In the current sewage treatment technology field, most of the sewage treatment equipment generally requires the operator to manually disassemble the filter screen for cleaning in terms of filter screen cleaning. The operation process is complicated, time-consuming and labor-intensive, which affects the operation efficiency of the equipment. UTILITY MODEL CONTENT

[0004] In view of the deficiencies in the prior art, the utility model provides a purification treatment equipment for municipal sewage treatment.

[0005] The embodiment of the utility model provides a purification treatment equipment for municipal sewage treatment, which comprises:

[0006] The box body is provided with a treatment cylinder inside, and a filter screen is fixedly arranged in the treatment cylinder;

[0007] The cleaning assembly comprises a motor, a shunt pipe, a shaft pipe and a rotary joint, the top and bottom of the treatment cylinder are fixedly provided with mounting plates, the motor is fixedly arranged on the lower mounting plate, the shunt pipe is fixedly arranged on the output end of the motor, a plurality of spray heads are communicatively arranged on the shunt pipe, the shaft pipe is fixedly arranged through the shunt pipe, the shaft pipe is rotatably connected through the filter screen, the rotary joint is fixedly arranged on the upper mounting plate, the upper end of the shaft pipe is fixedly communicated with the movable end of the rotary joint, and the fixed end of the rotary joint is connected with a hose;

[0008] The adjusting assembly is used for adjusting the inclination angle of the treatment cylinder.

[0009] Further, the adjusting assembly comprises a fixed block, a pull ring and a threaded rod, the fixed block is fixedly arranged on one side of the treatment cylinder, the fixed block is hingedly connected to the inner wall of the box body, the threaded rod is rotatably connected to the pull ring, the threaded rod penetrates through the top of the box body and is screwedly connected therewith, and a crank handle is fixedly arranged on the top of the threaded rod.

[0010] Further, a side of the processing cylinder is provided with a slag discharge pipe, the slag discharge pipe is movably arranged through a pull ring, and an outer end of the slag discharge pipe is provided with a sealing cover.

[0011] Further, a scraper is fixedly arranged on the shaft pipe and abuts against the filter screen.

[0012] Further, a side of the box body is provided with a movable hole, and the slag discharge pipe is movably arranged through the movable hole.

[0013] Further, a top of the box body is provided with a material pouring hopper, a side of the box body is provided with a liquid discharge pipe, and a bottom of the box body is fixedly provided with a support.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1. The cleaning assembly is arranged, water can be conveyed into the shunt pipe through the hose and the shaft pipe, and finally sprayed to the bottom of the filter screen through the spray head, the motor can drive the spray head to rotate, thereby the filter screen can be comprehensively cleaned, the working efficiency is improved, and the cleaning effect is ensured.

[0016] 2. The scraper is arranged, the motor can drive the scraper to rotate through the shaft pipe, the scraper can scrape the waste residue on the filter screen, the filter screen is prevented from being blocked, the filtering efficiency is improved, and the practicability is improved.

[0017] In summary, the cleaning assembly is arranged, the filter screen can be conveniently and comprehensively cleaned, the cleaning effect is ensured, the working efficiency is improved, the scraper is further arranged, the filter screen is prevented from being blocked, the filtering efficiency is improved, and the practicability is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Fig. 1 It is a perspective view of the purification treatment equipment for municipal sewage treatment.

[0019] Fig. 2 It is a sectional view of the box body in the purification treatment equipment for municipal sewage treatment.

[0020] Fig. 3 It is a sectional view of the processing cylinder in the purification treatment equipment for municipal sewage treatment.

[0021] In the above drawings, 1 is a box body, 2 is a processing cylinder, 3 is a filter screen, 4 is a fixed block, 5 is a movable hole, 6 is a slag discharge pipe, 7 is a pull ring, 8 is a threaded rod, 9 is a crank handle, 10 is a mounting plate, 11 is a motor, 12 is a shunt pipe, 13 is a spray head, 14 is a shaft pipe, 15 is a rotary joint, 16 is a hose, 17 is a scraper, and 18 is a material pouring hopper. DETAILED DESCRIPTION

[0022] The technical solutions in the utility model are further described below with reference to the drawings and embodiments.

[0023] As Figs. 1-3 shown in the utility model embodiment, a purification treatment equipment for municipal sewage treatment is provided, which comprises:

[0024] A box body 1 is provided with a feeding hopper 18 penetrating through the top of the box body 1, the feeding hopper 18 is used for pouring sewage, a liquid discharge pipe penetrating through one side of the box body 1 is used for discharging filtered sewage, a support is fixedly arranged at the bottom of the box body 1 and used for supporting the box body 1, a treatment cylinder 2 is arranged in the box body 1, a filter screen 3 is fixedly arranged in the treatment cylinder 2 and used for filtering waste residues, a residue discharge pipe 6 penetrating through one side of the treatment cylinder 2 is used for discharging waste residues, the diameter of the residue discharge pipe 6 can be set according to actual requirements, a sealing cover is arranged at the outer end of the residue discharge pipe 6 and used for sealing the residue discharge pipe 6 to prevent sewage from flowing out, a movable hole 5 penetrating through one side of the box body 1 is arranged, and the residue discharge pipe 6 is movably arranged through the movable hole 5, so that the residue discharge pipe 6 can move up and down in the movable hole 5.

[0025] An adjusting assembly is arranged for adjusting the inclination angle of the treatment cylinder 2, the adjusting assembly comprises a fixed block 4, a pull ring 7 and a threaded rod 8, the fixed block 4 is fixedly arranged at one side of the treatment cylinder 2 and is hingedly connected to the inner wall of the box body 1, so that the treatment cylinder 2 can rotate in the box body 1 through the fixed block 4, the threaded rod 8 is rotatably connected to the pull ring 7, the residue discharge pipe 6 movably penetrates through the pull ring 7, so that the pull ring 7 can pull the residue discharge pipe 6 to move upward and further drive the treatment cylinder 2 to rotate upward, the threaded rod 8 penetrates through the top of the box body 1 and is threadedly connected thereto, a crank 9 is fixedly arranged at the top of the threaded rod 8, and the crank 9 facilitates the rotation of the threaded rod 8.

[0026] A cleaning assembly is arranged, the cleaning assembly comprises a motor 11, a shunt pipe 12, a shaft pipe 14 and a rotary joint 15, the top and bottom of the treatment cylinder 2 are fixedly provided with mounting plates 10, the motor 11 is fixedly arranged on the lower mounting plate 10, a waterproof cover is arranged on the motor 11 to avoid the influence of sewage on the working of the motor 11, the output end of the motor 11 movably penetrates through the corresponding mounting plate 10, and the shunt pipe 12 is fixedly arranged at the output end of the motor 11, so that the motor 11 can drive the shunt pipe 12 to rotate.

[0027] A plurality of spray heads 13 are arranged on the shunt pipe 12 and are arranged towards the bottom of the filter screen 3, and can spray water towards the bottom of the filter screen 3 to flush the filter screen 3; the shaft pipe 14 is fixedly arranged through the shunt pipe 12, and the shaft pipe 14 is rotatably connected through the filter screen 3; the rotary joint 15 is fixedly arranged on the upper mounting plate 10, the upper end of the shaft pipe 14 is fixedly communicated with the movable end of the rotary joint 15, so as not to affect the rotation of the shaft pipe 14, and the fixed end of the rotary joint 15 is connected with the hose 16, the hose 16 is arranged through the box body 1, and the outer end of the hose 16 is used for being connected to a faucet or a water pump, and the main purpose is to effectively transport water into the shaft pipe 14 through the hose 16;

[0028] The scraper 17 is fixedly arranged on the shaft pipe 14 and is arranged in abutment with the filter screen 3, and the scraper 17 is rotatable in abutment with the filter screen 3, so as to scrape the waste residue on the filter screen 3, thereby avoiding the blockage of the filter screen 3, and when the filter screen 3 is inclined, the scraper 17 can scrape the waste residue into the lower residue discharge pipe 6, thereby discharging the waste residue.

[0029] The detailed working process of the utility model is as follows:

[0030] 1. When in use, pour sewage into the treatment cylinder 2 through the feeding hopper 18, the filter screen 3 in the treatment cylinder 2 can filter the waste residue in the sewage, at the same time, the motor 11 drives the scraper 17 to rotate through the shaft pipe 14, the scraper 17 scrapes the waste residue on the filter screen 3, avoids the blockage of the filter screen 3, and improves the filtering efficiency;

[0031] 2. After filtering is completed, open the sealing cover, rotate the threaded rod 8 through the crank 9, drive the pull ring 7 to move downwards, at this time, one end of the treatment cylinder 2 is rotated downwards under the action of gravity, so that the treatment cylinder 2 is inclined, at this time, the scraper 17 can scrape the waste residue on the filter screen 3 downwards, and the waste residue is discharged through the residue discharge pipe 6;

[0032] 3. When cleaning, water is transported into the shaft pipe 14 through the hose 16, the water enters the shunt pipe 12 through the shaft pipe 14, and is finally sprayed towards the bottom of the filter screen 3 through the plurality of spray heads 13, so as to flush the filter screen 3, and through cooperation with the motor 11, the plurality of spray heads 13 are driven to rotate, so as to comprehensively clean the filter screen 3 and improve the cleaning effect.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model and not to limit, although the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the utility model can be modified or replaced equivalently without departing from the purpose and scope of the utility model technical solutions, and all should be covered in the claim range of the utility model.

Claims

1. A purification treatment device for municipal wastewater treatment, characterized in that, include: A housing (1) is provided inside the housing (1), and a processing cylinder (2) is fixedly provided inside the processing cylinder (2); The cleaning assembly includes a motor (11), a diverter pipe (12), a shaft pipe (14), and a rotary joint (15). The top and bottom of the treatment cylinder (2) are fixedly provided with mounting plates (10). The motor (11) is fixedly provided on the lower mounting plate (10). The diverter pipe (12) is fixedly provided at the output end of the motor (11). Multiple nozzles (13) are connected to the diverter pipe (12). The shaft pipe (14) is fixedly provided through the diverter pipe (12). The shaft pipe (14) is rotatably connected through the filter screen (3). The rotary joint (15) is fixedly provided on the upper mounting plate (10). The upper end of the shaft pipe (14) is fixedly connected to the movable end of the rotary joint (15). The fixed end of the rotary joint (15) is connected to a flexible hose (16). An adjustment component is used to adjust the tilt angle of the processing cylinder (2).

2. The purification treatment equipment for municipal sewage treatment according to claim 1, characterized in that, in: The adjustment assembly includes a fixing block (4), a pull ring (7), and a threaded rod (8). The fixing block (4) is fixedly disposed on one side of the processing cylinder (2). The fixing block (4) is hinged to the inner wall of the housing (1). The threaded rod (8) is rotatably connected to the pull ring (7). The threaded rod (8) passes through the top of the housing (1) and is threadedly connected to it. A crank (9) is fixedly disposed on the top of the threaded rod (8).

3. The purification treatment equipment for municipal sewage treatment according to claim 2, characterized in that, in: A slag discharge pipe (6) is provided through one side of the processing cylinder (2). The slag discharge pipe (6) is movably connected through a pull ring (7). A sealing cap is provided at the outer end of the slag discharge pipe (6).

4. The purification treatment equipment for municipal wastewater treatment according to claim 1, characterized in that, in: A scraper (17) is fixedly installed on the shaft tube (14), and the scraper (17) is abutted against the filter screen (3).

5. The purification treatment equipment for municipal sewage treatment according to claim 3, characterized in that, in: A movable hole (5) is provided through one side of the box body (1), and the slag discharge pipe (6) is movably provided through the movable hole (5).

6. The purification treatment equipment for municipal sewage treatment according to claim 1, characterized in that, in: A material hopper (18) is provided through the top of the box (1), a drain pipe is provided through one side of the box (1), and a support is fixedly provided at the bottom of the box (1).

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