Sewage treatment equipment for waterworks

Abstract

The utility model discloses tap water plant sewage treatment equipment which comprises a first box body, a fifth transverse plate is installed on one side of the first box body, a second box body is arranged on one side of the fifth transverse plate, a water pump is installed above the fifth transverse plate, a connecting pipe is installed at the output end of the water pump, a water pipe is communicated with the upper portion of the connecting pipe, and a water outlet is formed in the lower portion of the water pipe. And a water outlet pipe is installed on the upper portion of one side of the second box body, air cylinders are installed on the two sides of the lower portion of a fifth transverse plate, and cover doors are installed at the output ends of the two air cylinders correspondingly. The utility model relates to the technical field of sewage treatment of a water plant, and the sewage treatment device of the water plant can automatically clean settled impurities through the matching of the first box body, the second box body, the cleaning device, the stirring device and the cover door, and does not need to be manually cleaned by working personnel, so that the working intensity of the working personnel is greatly reduced, and the working efficiency is improved. And meanwhile, the working time is shortened, so that convenience is brought to the use of workers.

Description

Technical Field

[0001] The utility model relates to the technical field, in particular to sewage treatment equipment in a water plant. Background Art

[0002] The sewage treatment device from the water plant is mainly responsible for treating the wastewater generated in the production process to ensure water quality safety and environmental protection. The water plant will produce wastewater including sedimentation tank sludge water, filter tank backwash water, kitchen, canteen and other wastewater in the production process. The amount of production wastewater from the water plant generally accounts for about 3% to 7% of the total water production, and the impact on the environment is obvious. Therefore, reasonable sewage treatment is not only to ensure water quality, but also to reduce the impact on the environment. With the development of technology and the improvement of environmental protection requirements, water plants need to continuously update and improve sewage treatment facilities and technologies to meet higher environmental protection standards and residents' requirements for water quality.

[0003] Traditional water plant sewage treatment equipment does not have the function of automatically cleaning sludge during use, which requires staff to clean and remove it manually. This greatly increases the staff's workload and operating time, making the overall work efficiency low, which in turn brings inconvenience to the staff. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a water plant sewage treatment equipment, which solves the problem that traditional water plant sewage treatment equipment does not have the function of automatically cleaning sludge during use, which requires manpower for cleaning and removal by staff, thereby greatly increasing the work intensity and operation time of the staff, making the overall work efficiency low, which in turn brings inconvenience to the staff.

[0005] To achieve the above-mentioned purpose, the utility model is implemented through the following technical solutions: a sewage treatment equipment of a waterworks, comprising a first box body, a fifth horizontal plate is installed on one side of the first box body, a second box body is arranged on one side of the fifth horizontal plate, a water pump is installed above the fifth horizontal plate, a connecting pipe is installed at the output end of the water pump, a water pipe is connected to the top of the connecting pipe, a water outlet pipe is installed above one side of the second box body, cylinders are installed on both sides of the lower side of the fifth horizontal plate, cover doors are installed at the output ends of the two cylinders, and the outer walls of the two cover doors are movably connected to the inner walls of the first box body and the second box body respectively, and the A water inlet pipe is installed above one side of the first box body, and the water plant sewage treatment equipment also includes: a cleaning device, installed inside the first box body; a dredging device, respectively arranged on one side of the inside of the first box body and the second box body; a spraying device, installed above the inside of the second box body; a stirring device, installed inside the second box body; wherein the cleaning device can discharge the sediment inside the first box body out of the first box body, the dredging device can filter the sewage inside the first box body and the second box body, and can also self-clean, and the stirring device can stir and mix the agent sprayed by the spraying device.

[0006] Preferably, the cleaning device includes: a first servo motor installed on the top of the first box; a first cross plate installed on the bottom of the first servo motor and fixedly connected to the top of the first box; a scraper detachably connected to the output end of the first servo motor and extending to the bottom of the interior of the first box; wherein the first servo motor can drive the scraper to rotate inside the first box, thereby discharging the settled sludge out of the interior of the first box.

[0007] Preferably, the dredging device includes: two push rods, which are respectively arranged inside the first box body and the second box body; two second cross plates, which are respectively installed on the top of the first box body and the second box body, and are respectively movably connected to the outer walls of the two push rods; two cleaning plates, which are respectively movably connected to the bottom of the two push rods; two isolation boxes, which are respectively installed inside the first box body and the second box body, and are respectively movably connected to the inner walls of the two cleaning plates; a plurality of filter holes, which are respectively processed on one side of a plurality of isolation boxes; a plurality of springs, which are respectively sleeved on one side of the two isolation boxes, and are respectively pressed against the outer walls of the two cleaning plates; wherein, pushing the push rod can drive the cleaning plate to clean the blocked filter holes, and the spring can bring the cleaning plate back to its original position.

[0008] Preferably, the spraying device includes: two fixing frames, both installed on the upper part of the interior of the second box body; an annular water pipe, installed on the upper part of the interior of the second box body and fixedly connected to the inner walls of the two fixing frames; a plurality of nozzles, all installed below the annular water pipe; and a medicine inlet pipe, installed above the annular water pipe; wherein the medicine can enter the interior of the annular water pipe through the medicine inlet pipe and then be sprayed from the nozzle to the interior of the second box body.

[0009] Preferably, the stirring device includes: a second servo motor installed on the top of the second box body; a third horizontal plate installed below the second servo motor and fixedly connected to the top of the second box body; a stirring rod installed at the output end of the second servo motor and extending to the lower part of the interior of the second box body; wherein the second servo motor can stir and mix the medicine sprayed from the nozzle and the sewage through the stirring rod to accelerate the sedimentation speed.

[0010] Beneficial Effects

[0011] The utility model provides a sewage treatment device for a water plant, which has the following beneficial effects: the sewage treatment device for the water plant can automatically clean up the settled impurities through the cooperation of the first box body, the second box body, the cleaning device, the stirring device and the cover door, and does not require the staff to clean up manually, thereby greatly reducing the work intensity of the staff and shortening the working time, thereby bringing convenience to the staff;

[0012] With the cooperation of the dredging device, water and impurities can be separated when sewage is settled, which greatly reduces the difficulty of subsequent processing by the staff. It can also quickly clean the blocked filter holes, thereby effectively ensuring the quality of filtration and bringing convenience to the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 for Figure 1 A cross-sectional view of

[0015] Figure 3 for Figure 2 A schematic diagram of the structure of the second servo motor, the cleaning plate and the filter hole;

[0016] Figure 4 for Figure 2 Schematic diagram of the structure of the water pump, the fifth cross plate and the cylinder;

[0017] Figure 5 for Figure 2 The structural schematic diagram of the medicine inlet pipe, fixing frame and annular water pipe is shown below.

[0018] In the figure: 1, first box body, 2, second box body, 3, cleaning device, 301, first servo motor, 302, first horizontal plate, 303, scraper, 4, dredging device, 401, push rod, 402, second horizontal plate, 403, filter hole, 404, cleaning plate, 405, spring, 406, isolation box, 5, spraying device, 501, fixing frame, 502, annular water pipe, 503, nozzle, 504, medicine inlet pipe, 6, cylinder, 7, stirring device, 701, second servo motor, 702, third horizontal plate, 703, stirring rod, 8, connecting pipe, 9, water pump, 10, water pipe, 11, water outlet pipe, 12, water inlet pipe, 13, fifth horizontal plate, 14, cover door. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] By those skilled in the art, the components in this case are connected in sequence. The specific connection and operation sequence should refer to the following working principle. The detailed connection means are well-known technologies in the art. The following mainly introduces the working principle and process.

[0021] Traditional water plant sewage treatment equipment does not have the function of automatically cleaning sludge during use, which requires staff to clean and remove it manually. This greatly increases the staff's workload and operating time, making the overall work efficiency low, which in turn brings inconvenience to the staff.

[0022] In view of this, the utility model provides a sewage treatment device from a water plant. The sewage treatment device can automatically clean up the settled impurities through the cooperation of a first box body, a second box body, a cleaning device, a stirring device and a cover door. No manpower is required for cleaning by the staff, thereby greatly reducing the work intensity of the staff and shortening the working time, thereby bringing convenience to the staff.

[0023] Embodiment 1: By Figure 1 , 2, 3, 4 and 5, a sewage treatment equipment of a water plant comprises a first box body 1, a fifth horizontal plate 13 is installed on one side of the first box body 1, a second box body 2 is arranged on one side of the fifth horizontal plate 13, a water pump 9 is installed above the fifth horizontal plate 13, the model of the water pump 9 is not specifically limited, and it only needs to meet the use requirements, a connecting pipe 8 is installed at the output end of the water pump 9, a water pipe 10 is connected to the top of the connecting pipe 8, a water outlet pipe 11 is installed above one side of the second box body 2, cylinders 6 are installed on both sides below the fifth horizontal plate 13, the model of the cylinder 6 is SCA2-CB-100B-300-TOH3-DY, and cover doors 14 are installed at the output ends of the two cylinders 6 respectively, and the outer walls of the two cover doors 14 are respectively The first box body 1 and the second box body 2 are movably connected to the inner walls thereof, and a water inlet pipe 12 is installed on the upper side of one side of the first box body 1. The sewage treatment equipment of the waterworks also includes: a cleaning device 3 installed inside the first box body 1; a dredging device 4, respectively arranged on one side of the inside of the first box body 1 and the second box body 2; a spraying device 5, installed on the upper side of the inside of the second box body 2; a stirring device 7, installed inside the second box body 2; wherein, the cleaning device 3 can discharge the sediment inside the first box body 1 into the inside of the first box body 1, the dredging device 4 can filter the sewage inside the first box body 1 and the second box body 2, and can also clean itself, and the stirring device 7 can stir and mix the agent sprayed by the spraying device 5.

[0024] In the specific implementation process, it is worth pointing out that the cleaning device 3 can quickly clean the silt and other impurities settled inside the first box 1, the dredging device 4 can filter the impurities in the sewage inside the first box 1 and the second box 2, and when blockage occurs, it can be quickly dredged, the spraying device 5 can evenly spray the medicine inside the second box 2, and the stirring device 7 can stir the medicine sprayed on the second box 2 so that it can quickly dissolve with the sewage to speed up the sedimentation efficiency;

[0025] Specifically, when using the sewage treatment equipment of the water plant, when it is necessary to remove the precipitated sludge and other impurities inside the first box body 1, the staff turns on the external power supply of the cleaning device 3, and uses the cylinder 6 to open the cover door 14. At this time, the sludge can be discharged from the inside of the first box body 1 by the rotation of the cleaning device 3. When it is necessary to transport the sewage inside the first box body 1 to the inside of the second box body 2, the staff turns on the external power supply of the water pump 9. At this time, the water pump 9 can pump out the water from the first box body 1 and then inject it into the inside of the second box body 2. The staff sprinkles the auxiliary medicine into the inside of the second box body 2 through the spraying device 5, and then the sewage can be sedimented. Then, the external power supply of the stirring device 7 is turned on to stir the sprayed water to quickly dissolve it, thereby speeding up the sewage treatment speed, and the stirring device 7 can also quickly discharge the settled impurities from the inside of the second box body 2, and the dredging device 4 can filter and isolate the impurities from the sewage, thereby ensuring the subsequent treatment quality of the sewage.

[0026] Embodiment 2: By Figure 1 and 2 It can be seen that the cleaning device 3 includes: a first servo motor 301, the model of the first servo motor 301 is ECMA-E1 1320RS, installed on the top of the first box body 1; a first cross plate 302, installed below the first servo motor 301, and fixedly connected to the top of the first box body 1; a scraper 303, detachably connected to the output end of the first servo motor 301, and extending to the bottom of the interior of the first box body 1; wherein the first servo motor 301 can drive the scraper 303 to rotate inside the first box body 1, thereby discharging the settled sludge from the inside of the first box body 1;

[0027] In the specific implementation process, it is worth pointing out that the first servo motor 301 can drive the scraper 303 to rotate, and then with the rotation of the scraper 303, the settled sludge can be discharged from the interior of the first box body 1;

[0028] Specifically, based on the above-mentioned embodiment 1, when the deposited sludge is to be cleared, the staff turns on the external power supply of the first servo motor 301, and the first servo motor 301 can drive the scraper 303 to rotate. At the same time, the staff turns on the external power supply of the cylinder 6, and the cylinder 6 can open the cover door 14. Then, as the scraper 303 rotates, the sludge can be discharged from the interior of the first box body 1.

[0029] Embodiment 3: By Figure 1 , 2As can be seen from 3, the dredging device 4 includes: two push rods 401, which are respectively arranged inside the first box body 1 and the second box body 2; two second cross plates 402, which are respectively installed above the first box body 1 and the second box body 2, and are respectively movably connected to the outer walls of the two push rods 401; two cleaning plates 404, which are respectively movably connected to the bottom of the two push rods 401; two isolation boxes 406, which are respectively installed inside the first box body 1 and the second box body 2, and are respectively movably connected to the inner walls of the two cleaning plates 404; a plurality of filter holes 403 are provided, which are respectively processed on one side of a plurality of isolation boxes 406; a plurality of springs 405 are provided, which are respectively sleeved on one side of the two isolation boxes 406, and are respectively pressed against the outer walls of the two cleaning plates 404; wherein, pushing the push rod 401 can drive the cleaning plate 404 to clean the blocked filter holes 403, and the spring 405 can bring the cleaning plate 404 back to its original position.

[0030] In the specific implementation process, it is worth pointing out that pushing the push rod 401 can drive the cleaning plate 404 to be inserted into the interior of the filter hole 403, thereby cleaning the clogged filter hole 403, and when the spring 405 is compressed, it will give the cleaning plate 404 a reverse force so that the cleaning plate 404 can be pushed back to its original position.

[0031] Specifically, on the basis of the above-mentioned embodiment 1, when the sewage needs to be transferred, it can be filtered through the filter hole 403. When the filter hole 403 is blocked, the staff presses the push rod 401 downward, and the push rod 401 can drive the cleaning plate 404 to move. At this time, the cleaning plate 404 can clean the filter hole 403 and compress the spring 405 at the same time. At this time, when the staff stops applying downward force to the push rod 401, the cleaning plate 404 can be pushed back to its original position due to the elastic force of the spring 405.

[0032] Embodiment 4: By Figure 1 , 2 As can be seen from Figures 3 and 5, the spraying device includes: two fixing frames 501, both of which are installed on the upper part of the interior of the second box body 2; an annular water pipe 502, installed on the upper part of the interior of the second box body 2 and fixedly connected to the inner walls of the two fixing frames 501; a plurality of nozzles 503, all of which are installed below the annular water pipe 502; a medicine inlet pipe 504, installed above the annular water pipe 502; wherein the medicine can enter the interior of the annular water pipe 502 through the medicine inlet pipe 504, and then be sprayed from the nozzle 503 to the interior of the second box body 2.

[0033] In the specific implementation process, it is worth pointing out that the staff can choose the appropriate medicine to be put in according to the content of the internal substances in the sewage. The specific composition and input amount of the medicine can be selected according to the actual work needs, and no further elaboration will be given here.

[0034] Specifically, based on the above-mentioned first embodiment, the staff pours the medicine into the interior of the annular water pipe 502 through the medicine inlet pipe 504, and then the medicine can be evenly sprayed out through the nozzle 503, thereby improving the treatment quality of the sewage.

[0035] Embodiment 5: By Figure 1 , 2 As can be seen from Figures 3, the stirring device 7 includes: a second servo motor 701, the model of the second servo motor 701 is ECMA-E1 1320RS, installed on the top of the second box 2; a third horizontal plate 702, installed below the second servo motor 701, and fixedly connected to the top of the second box 2; a stirring rod 703, installed at the output end of the second servo motor 701, and extending to the lower part of the inside of the second box 2; wherein the second servo motor 701 can stir and mix the medicine sprayed from the nozzle 503 and the sewage through the stirring rod 703, so as to accelerate the sedimentation speed;

[0036] In the specific implementation process, it is worth pointing out that the second servo motor 701 can drive the stirring rod 703 to rotate, thereby accelerating the mixing speed of the medicine and the sewage, and the stirring rod 703 can also peel off the settled impurities from the inside of the second box 2;

[0037] Specifically, on the basis of the above-mentioned embodiments one, two, three and four, when the staff sprinkles the medicine into the interior of the second box body 2, the staff turns on the external power supply of the second servo motor 701, and then the second servo motor 701 can drive the stirring rod 703 to rotate, and then the stirring rod 703 can accelerate the mixing speed of the medicine and sewage, and when it is necessary to clean the settled impurities, the staff opens the cover door 14, and then the staff turns on the external power supply of the second servo motor 701, and then the second servo motor 701 can drive the stirring rod 703 to peel the settled impurities off the interior of the second box body 2.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0039] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sewage treatment equipment for a waterworks, comprising a first housing (1), characterized in that: A fifth transverse plate (13) is installed on one side of the first box body (1), a second box body (2) is arranged on one side of the fifth transverse plate (13), a water pump (9) is installed above the fifth transverse plate (13), a connecting pipe (8) is installed at the output end of the water pump (9), a water pipe (10) is connected to the top of the connecting pipe (8), a water outlet pipe (11) is installed above one side of the second box body (2), cylinders (6) are installed on both sides below the fifth transverse plate (13), cover doors (14) are installed at the output ends of the two cylinders (6), the outer walls of the two cover doors (14) are movably connected to the inner walls of the first box body (1) and the second box body (2), respectively, a water inlet pipe (12) is installed above one side of the first box body (1), and the sewage treatment equipment of the water plant further comprises: A cleaning device (3) installed inside the first housing (1); A dredging device (4) is respectively arranged on one side of the interior of the first box body (1) and the second box body (2); A spraying device (5) is installed above the interior of the second box (2); A stirring device (7) installed inside the second box (2); The cleaning device (3) can discharge the sediment inside the first box (1) out of the first box (1), the dredging device (4) can filter the sewage inside the first box (1) and the second box (2), and can also clean itself, and the stirring device (7) can stir and mix the agent sprayed by the spraying device (5).

2. A waterworks sewage treatment equipment according to claim 1, characterized in that: The cleaning device (3) comprises: A first servo motor (301) is installed above the first box (1); A first transverse plate (302) is installed below the first servo motor (301) and is fixedly connected to the top of the first box (1); A scraper (303) is detachably connected to the output end of the first servo motor (301) and extends to the lower part of the first box body (1); The first servo motor (301) can drive the scraper (303) to rotate inside the first box (1), thereby discharging the settled sludge from the inside of the first box (1).

3. The sewage treatment equipment of a waterworks according to claim 1, characterized in that: The dredging device (4) comprises: Two push rods (401) are provided, and are respectively arranged inside the first box body (1) and the second box body (2); Two second transverse plates (402) are provided, which are respectively installed above the first box body (1) and the second box body (2), and are respectively movably connected to the outer walls of the two push rods (401); Two cleaning plates (404) are provided and are movably connected to the bottom of the two push rods (401) respectively; Two isolation boxes (406) are provided, which are respectively installed inside the first box body (1) and the second box body (2), and are respectively movably connected to the inner walls of the two cleaning plates (404); A plurality of filtering holes (403) are provided and are respectively processed on one side of the plurality of isolation boxes (406); A plurality of springs (405) are provided, which are respectively sleeved on one side of the two isolation boxes (406) and respectively pressed against the outer walls of the two cleaning plates (404); Wherein, pushing the push rod (401) can drive the cleaning plate (404) to clean the clogged filter hole (403), and the spring (405) can bring the cleaning plate (404) back to its original position.

4. The sewage treatment equipment of a waterworks according to claim 1, characterized in that: The spraying device comprises: Two fixing frames (501) are provided and both are installed on the upper part of the interior of the second box body (2); An annular water pipe (502) is installed on the upper part of the interior of the second box (2) and is fixedly connected to the inner walls of the two fixing frames (501); A plurality of nozzles (503) are provided and are all installed below the annular water pipe (502); A medicine inlet pipe (504) is installed above the annular water pipe (502); The medicine can enter the interior of the annular water pipe (502) through the medicine inlet pipe (504), and then be sprayed from the nozzle (503) toward the interior of the second box (2).

5. The sewage treatment equipment of a waterworks according to claim 1, characterized in that: The stirring device (7) comprises: A second servo motor (701) is installed on the top of the second box (2); A third horizontal plate (702) is installed below the second servo motor (701) and is fixedly connected to the top of the second box (2); A stirring rod (703) is installed at the output end of the second servo motor (701) and extends to the lower part of the second box body (2); The second servo motor (701) can stir and mix the medicine sprayed from the nozzle (503) and the sewage through the stirring rod (703) so as to accelerate the sedimentation speed.

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