Sewage treatment device for environmental engineering

Abstract

The utility model discloses a sewage treatment device for environmental engineering, and particularly relates to the technical field of sewage treatment.The sewage treatment device comprises two supporting legs, the upper ends of the two supporting legs are jointly and fixedly connected with a filtering assembly, the right side of the filtering assembly is fixedly connected with a connecting pipeline, and the right side of the connecting pipeline is fixedly connected with a purifying assembly; the left end of the outer surface of the purification assembly is fixedly connected with a water outlet pipeline, and the bottom end of the purification assembly is fixedly connected with a collection pool. According to the sewage treatment device for environmental engineering disclosed by the utility model, the device purification assembly is arranged to be matched with the device II, so that when sewage filtered by the device filtering assembly flows into the device purification assembly, a proper amount of sewage treatment particles can be put into the device purification assembly while the sewage passes through the device purification assembly; furthermore, the sewage treatment particles can quickly decompose organic matters and other pollutants in the sewage, and can effectively remove turbidity, chroma and the like in the sewage, so that the effluent is clearer and more transparent.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment device for environmental engineering. Background Art

[0002] Wastewater treatment is the process of purifying sewage so that it meets the water quality requirements for discharge into a water body or reuse. Wastewater treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscape, medical care, catering, etc., and is increasingly entering the daily lives of ordinary people.

[0003] Chinese patent document CN218290562U discloses a sewage treatment device for environmental engineering, belonging to the field of environmental engineering technology, including a sewage treatment box, one end of the sewage treatment box is connected to a plurality of evenly distributed brackets, the end of the sewage treatment box away from the bracket is connected to a water tank, the water tank is connected to a water pipe and a liquid medicine filling pipe, the liquid medicine filling pipe is connected to a plurality of evenly distributed nozzles near the bracket, the sewage treatment box is provided with a treatment chamber, the inner wall of the treatment chamber is connected to a plurality of evenly distributed material discharge inclined plates, the inner wall of the treatment chamber is connected to two symmetrical C-shaped plates, each C-shaped plate inner wall is connected to a contact spring, the contact spring is connected to a clamping plate, the C-shaped plate is slidably connected to a card plate, the clamping plate abuts the card plate, the upper end of the card plate is connected to a filter plate, and one side of the sewage treatment box is connected to a flocculant collection box, the device described above realizes the rapid replacement of the filter plate used for a long time and the flocculation treatment and cleaning of impurities in the sewage, thereby improving the cleanliness of the sewage, but the above patent document still has the following defects during use:

[0004] Although the above-mentioned patent document can achieve the above-mentioned beneficial effects during use, in actual applications, the above-mentioned device can only filter and treat the sewage, but cannot simultaneously treat the sewage when draining it, which is quite time-consuming. Utility Model Content

[0005] The main purpose of the utility model is to provide a sewage treatment device for environmental engineering, which can effectively solve the problem that sewage cannot be treated synchronously.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A sewage treatment device for environmental engineering comprises two legs, wherein a filter assembly is fixedly connected to the upper ends of the two legs, a connecting pipe is fixedly connected to the right side of the filter assembly, a purification assembly is fixedly connected to the right side of the connecting pipe, an outlet pipe is fixedly connected to the left end of the outer surface of the purification assembly, and a collection tank is fixedly connected to the bottom end of the purification assembly.

[0008] Preferably, the filter assembly includes an outer shell 1, the bottom of the right end of the outer shell 1 is fixedly connected to the left end of the connecting pipe, the middle of the upper end of the outer shell 1 is fixedly connected to a water inlet, the upper part of the inner cavity of the outer shell 1 is slidably connected to filter 1, and the middle part of the inner cavity of the outer shell 1 is slidably connected to filter 2.

[0009] Preferably, the purification component includes an outer shell 2, the bottom end of the outer shell 2 is fixedly connected to the upper end of the collection pool, the right top portion of the outer shell 2 is slidably connected to a sealing plate, the upper portion of the inner cavity of the outer shell 2 is rotatably connected to a transmission rod 1, the middle portion of the outer surface of the transmission rod 1 is fixedly connected to a material storage plate, the front end of the outer surface of the transmission rod 1 is fixedly connected to a gear 1, the left side of the lower portion of the inner cavity of the outer shell 2 is rotatably connected to a transmission rod 2, the middle portion of the outer surface of the transmission rod 2 is fixedly connected to an impeller, and the front end of the outer surface of the transmission rod 2 is fixedly connected to a gear 2.

[0010] Preferably, the left end of the second shell is fixedly connected to the right end of the connecting pipe and the inner cavity of the connecting pipe is communicated with the inner cavity of the second shell, the inner cavity of the first shell is communicated with the inner cavity of the connecting pipe, and the bottom end of the first shell is inclined.

[0011] Preferably, two sliding bars 1 are symmetrically arranged on the left and right sides of the filter 1, two sliding bars 2 are symmetrically arranged on the left and right sides of the filter 2, and four sliding grooves are opened on the upper part of the inner cavity of the shell 1.

[0012] Preferably, the sliding bar 1 and the sliding bar 2 are matched with four corresponding sliding grooves opened in the upper part of the inner cavity of the shell 1.

[0013] Preferably, the outer surface of gear one is meshed with the outer surface of gear two.

[0014] Preferably, the right portion of the bottom end of the second shell is fixedly connected to the left end of the water outlet pipe, and the inner cavity of the water outlet pipe is communicated with the inner cavity of the second shell.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. By setting up the device purification component to cooperate with the device 2, when the sewage filtered by the device filtering component flows into the device purification component, the device purification component can put an appropriate amount of sewage treatment particles while the sewage passes through, so that the sewage treatment particles can quickly decompose the organic matter and other pollutants in the sewage, and can effectively remove suspended matter, turbidity, color, etc. in the sewage, making the effluent water quality clearer and more transparent.

[0017] 2. By setting up the purification component of the device, the sewage treatment particles can be added in an appropriate amount according to the flow rate of the sewage. Compared with the traditional sewage treatment method, the automatic addition can be adjusted in real time according to parameters such as sewage flow and concentration to ensure the accuracy of the addition amount. The purification component of this device can achieve 24-hour uninterrupted addition without human intervention, which reduces the difficulty of operation and labor intensity, and reduces the waste of sewage treatment particles. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a cross-sectional view of the overall structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the overall structure of the purification component of the utility model;

[0021] Figure 4 This is a schematic diagram of the overall structure of filter 1 and filter 2 of the utility model;

[0022] Figure 5 For this utility model Figure 2 A schematic diagram of the enlarged structure in the middle.

[0023] In the figure: 1. support leg; 2. filter assembly; 21. housing 1; 22. water inlet; 23. filter 1; 24. filter 2; 3. connecting pipe; 4. purification assembly; 41. housing 2; 42. sealing plate; 43. transmission rod 1; 44. gear 1; 45. material storage plate; 46. transmission rod 2; 47. gear 2; 48. impeller; 5. water outlet pipe; 6. collection tank. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] like Figure 1 As shown, a sewage treatment device for environmental engineering includes two legs 1, the upper ends of the two legs 1 are commonly fixedly connected to a filter component 2, the right side of the filter component 2 is fixedly connected to a connecting pipe 3, the right side of the connecting pipe 3 is fixedly connected to a purification component 4, the left end of the outer surface of the purification component 4 is fixedly connected to a water outlet pipe 5, and the bottom end of the purification component 4 is fixedly connected to a collection tank 6.

[0026] In the specific implementation process of this scheme, by setting the device filter component 2 to filter the impurities in the sewage, the device filter component 2 can separate the larger impurities in the sewage, and the larger impurities will be blocked by its internal device, so that the sewage can flow out. Further, by setting the device purification component 4 to cooperate with the device 2, when the sewage filtered by the device filter component 2 flows into the device purification component 4, the device purification component 4 can put an appropriate amount of sewage treatment particles while the sewage passes through, so that the sewage treatment particles can quickly decompose the organic matter and other pollutants in the sewage, and can effectively remove the suspended matter, turbidity, chroma, etc. in the sewage, so that the effluent water quality is clearer and more transparent;

[0027] In addition, the bottom end of the purification component 4 is fixedly connected to the collection tank 6, so that the sewage can flow into the inner cavity of the device collection tank 6, and the sewage treatment particles react to the sewage.

[0028] Further Figure 2 As shown, the filter assembly 2 includes a shell 21, the bottom of the right end of the shell 21 is fixedly connected to the left end of the connecting pipe 3, the middle part of the upper end of the shell 21 is fixedly connected to the water inlet 22, the upper part of the inner cavity of the shell 21 is slidably connected to the filter 23, the middle part of the inner cavity of the shell 21 is slidably connected to the filter 24, the right part of the bottom end of the shell 21 is fixedly connected to the left end of the water outlet pipe 5 and the inner cavity of the water outlet pipe 5 is communicated with the inner cavity of the shell 21, the left end of the shell 21 is fixedly connected to the right end of the connecting pipe 3 and the inner cavity of the connecting pipe 3 is communicated with the inner cavity of the shell 21, the inner cavity of the shell 21 is communicated with the inner cavity of the connecting pipe 3, and the bottom end of the shell 21 is inclined.

[0029] In the further specific implementation process of this scheme, by setting the device filter 1 23 and the device filter 2 24 to cooperate, the sewage with turbid impurities can be treated. When the sewage contains large impurities, the impurities are filtered for the first time by the device filter 1 23, so that the impurities remain in the inner cavity of the device filter 1 23. Further, the device filter 24 at the bottom of the device filter 1 23 performs a secondary filtration on the sewage left by the upper filter 1 23, thereby improving the sewage treatment effect, ensuring the stability of the effluent water quality, and meeting different discharge or recovery requirements;

[0030] Furthermore, by setting the bottom end of the device shell 21 to be inclined, it is possible to avoid sewage remaining on the bottom wall of the device filter 24 to cause secondary pollution. Further, by setting the inner cavity of the device outlet pipe 5 to be connected with the device shell 2 41, after adding an appropriate amount of sewage treatment particles to the sewage, the sewage can flow through the inner cavity of the device outlet pipe 5 into the inner cavity of the device collection tank 6 for reaction, thereby making it convenient for operators to recycle or discharge the sewage.

[0031] Further Figure 3 , Figure 4 and Figure 5 As shown, the purification component 4 includes a shell 2 41, the bottom end of the shell 2 41 is fixedly connected to the upper end of the collecting pool 6, the right top of the shell 2 41 is slidably connected to a sealing plate 42, the upper part of the inner cavity of the shell 2 41 is rotatably connected to a transmission rod 1 43, the middle part of the outer surface of the transmission rod 1 43 is fixedly connected to a material storage plate 45, the front end of the outer surface of the transmission rod 1 43 is fixedly connected to a gear 1 44, the left side of the lower part of the inner cavity of the shell 2 41 is rotatably connected to a transmission rod 2 46, the middle part of the outer surface of the transmission rod 2 46 is fixedly connected to an impeller 48, the front end of the outer surface of the transmission rod 2 46 is fixedly connected to a gear 2 47, the outer surface of the gear 1 44 is meshed with the outer surface of the gear 2 47, two sliding bars 1 are symmetrically arranged on the left and right sides of the filter 1 23, and two sliding bars 2 are symmetrically arranged on the left and right sides of the filter 2 24, four sliding grooves are opened in the upper part of the inner cavity of the shell 1 21, and the sliding bar 1 and the sliding bar 2 are matched with the four corresponding sliding grooves opened in the upper part of the inner cavity of the shell 1 21.

[0032] In the further specific implementation process of this scheme, by setting the device impeller 48 to be installed near the left end of the device connecting pipe 3, the device impeller 48 is driven to rotate when the sewage flows out from the inner cavity of the shell 1 21, and then the device transmission rod 2 46 fixedly connected to the inner cavity of the device impeller 48 is driven to rotate. When the device transmission rod 2 46 rotates, it drives the outer surface of the device gear 2 47 to cooperate with the outer surface of the device gear 1 44, and then while the sewage flows, the sewage treatment particles are appropriately added according to the flow rate of the sewage. Compared with the traditional sewage treatment method, the automatic addition can be adjusted in real time according to the parameters such as sewage flow and concentration to ensure the accuracy of the amount of addition, while the manual addition may be affected by human factors such as operating experience, distraction, etc., resulting in unstable addition and thus causing waste of sewage treatment particles.

[0033] In addition, the purification component 4 of the device can achieve 24-hour uninterrupted delivery without manual intervention, which reduces the difficulty of operation and labor intensity, and reduces the waste of sewage treatment particles. Compared with traditional operators who need to conduct regular inspections and adjust the delivery amount when performing quantitative delivery, the operation is relatively cumbersome.

[0034] The working principle of the utility model is as follows: first, when the operator uses the device, the operator installs the device at a position where sewage treatment is required, adds sewage treatment particles to the upper part of the inner cavity of the device shell 21, and further adds sewage from the device water inlet 22. At this time, the sewage will pass through the device filter 1 23 to isolate large particles in the inner cavity of the device filter 1 23, and further the sewage will fall into the inner cavity of the device filter 24, thereby performing a secondary filtration rate. Furthermore, because the bottom end of the device shell 1 21 is inclined, the sewage will flow into the inner cavity of the device shell 2 41 through the connecting pipe 3 fixedly connected to the bottom of the right end of the shell 1 21. Further, when the sewage enters the inner cavity of the device shell 21, the device impeller 48 will rotate according to the speed of the sewage flow;

[0035] Further, the device transmission rod 2 46 fixedly connected to the inner surface of the device impeller 48 rotates, further driving the device gear 2 47 fixedly connected to the outer surface of the device transmission rod 2 46 to rotate, and further when the device gear 2 47 rotates, it drives the gear 1 44 fixedly meshed with the outer surface of the gear 2 47 to rotate, and then when the device gear 1 44 rotates, it drives the device transmission rod 1 43 fixedly connected to the inner cavity of the device gear 1 44 to rotate, and when the device transmission rod 1 43 rotates, it drives the device storage plate 45 fixedly connected to the middle part of the outer surface of the device transmission rod 1 43 to release sewage treatment particles, and then discharges the sewage and the sewage treatment particles into the device collection tank 6 through the device outlet pipe 5 fixedly connected to the right end of the device shell 2 41, thereby completing the quantitative delivery of sewage treatment particles to it;

[0036] Furthermore, when the inner cavities of device filter 1 23 and device filter 2 24 are filled with larger solids mixed with sewage, they can be replaced by pulling the handle at the front end of the device. After the operator has completed the replacement, they can be slid to the corresponding position again.

[0037] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A sewage treatment device for environmental engineering, comprising two legs (1), characterized in that: The upper ends of the two legs (1) are commonly fixedly connected to a filter assembly (2); the right side of the filter assembly (2) is fixedly connected to a connecting pipe (3); the right side of the connecting pipe (3) is fixedly connected to a purification assembly (4); the left end of the outer surface of the purification assembly (4) is fixedly connected to a water outlet pipe (5); and the bottom end of the purification assembly (4) is fixedly connected to a collection tank (6); The filter assembly (2) comprises a housing (21), the bottom of the right end of the housing (21) is fixedly connected to the left end of the connecting pipe (3), the middle of the upper end of the housing (21) is fixedly connected to a water inlet (22), the upper part of the inner cavity of the housing (21) is slidably connected to a filter (23), and the middle part of the inner cavity of the housing (21) is slidably connected to a filter (24); The purification component (4) comprises a second shell (41), the bottom end of the second shell (41) is fixedly connected to the upper end of the collection tank (6), the right top portion of the second shell (41) is slidably connected to a sealing plate (42), the upper portion of the inner cavity of the second shell (41) is rotatably connected to a transmission rod (43), the middle portion of the outer surface of the transmission rod (43) is fixedly connected to a material storage plate (45), the front end of the outer surface of the transmission rod (43) is fixedly connected to a gear (44), the left side of the lower portion of the inner cavity of the second shell (41) is rotatably connected to a transmission rod (46), the middle portion of the outer surface of the transmission rod (46) is fixedly connected to an impeller (48), and the front end of the outer surface of the transmission rod (46) is fixedly connected to a gear (47).

2. A sewage treatment device for environmental engineering according to claim 1, characterized in that: The left end of the second shell (41) is fixedly connected to the right end of the connecting pipe (3), and the inner cavity of the connecting pipe (3) is communicated with the inner cavity of the second shell (41); the inner cavity of the first shell (21) is communicated with the inner cavity of the connecting pipe (3), and the bottom end of the first shell (21) is inclined.

3. A sewage treatment device for environmental engineering according to claim 2, characterized in that: The filter one (23) has two sliding bars one symmetrically arranged on both sides, the filter two (24) has two sliding bars two symmetrically arranged on both sides, and the upper part of the inner cavity of the shell one (21) is provided with four sliding grooves.

4. A sewage treatment device for environmental engineering according to claim 3, characterized in that: The sliding bar 1 and the sliding bar 2 are both matched with four corresponding sliding grooves opened in the upper part of the inner cavity of the shell 1 (21).

5. The sewage treatment device for environmental engineering according to claim 1, characterized in that: The outer surface of gear one (44) meshes with the outer surface of gear two (47).

6. The sewage treatment device for environmental engineering according to claim 2, characterized in that: The right bottom end of the second shell (41) is fixedly connected to the left end of the water outlet pipe (5), and the inner cavity of the water outlet pipe (5) is in communication with the inner cavity of the second shell (41).

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