Domestic wastewater purification treatment equipment

Abstract

The utility model provides domestic wastewater purification treatment equipment and relates to the technical field of wastewater treatment. The sewage treatment container is used for solving the technical problems that an existing sewage treatment container is generally deep, and solid impurities sinking into the deep position of the bottom of the container are inconvenient to clean. Domestic wastewater purification treatment equipment comprises a treatment box, a top cover and a loading frame, a first cavity, a second cavity, a third cavity, a fourth cavity and a fifth cavity are formed in the treatment box, the top cover is rotationally arranged on the treatment box, a water inlet is formed in the treatment box and communicated with the first cavity, the loading frame is arranged in the first cavity in a sliding mode, and the loading frame is communicated with the fifth cavity. And a water conveying assembly is arranged in the treatment box. The clamping rod is pulled to slide upwards along the sliding base so that the clamping rod can be separated from the gear, then the winding rotating rod is rotated so that the connecting chain can be wound, then the connecting chain pulls the loading frame to slide upwards to be lifted, and the effect that solid impurities in the loading frame can be cleaned conveniently is achieved.

Description

Technical Field

[0001] The utility model provides a domestic wastewater purification treatment device, which relates to the technical field of wastewater treatment. Background Art

[0002] Domestic sewage is wastewater discharged from residents' daily lives, mainly from residential buildings and public buildings. The pollutants contained in domestic sewage are mainly organic matter and a large number of pathogenic microorganisms. The organic matter in domestic sewage is extremely unstable and easily decomposes to produce a foul odor. Bacteria and pathogens multiply in large numbers using organic matter in domestic sewage as nutrition, which can lead to the spread of infectious diseases. Therefore, domestic sewage must be treated before discharge.

[0003] When treating sewage, it is generally necessary to first separate the sewage into solid and liquid. After the solid impurities are separated, the solid impurities need to be salvaged. However, sewage treatment containers are generally deep, and it is extremely inconvenient to clean up the solid impurities that have sunk deep to the bottom of the container.

[0004] Therefore, it is necessary to provide a domestic wastewater purification and treatment equipment that is easy to salvage and clean up solid impurities. Utility Model Content

[0005] In order to overcome the disadvantage that the existing sewage treatment containers are generally deep and inconvenient to clean the solid impurities sunk deep into the bottom of the container, the utility model provides a domestic wastewater purification treatment device which is convenient for salvaging and cleaning the solid impurities.

[0006] In order to achieve the above-mentioned purpose, the embodiment of the utility model provides the following technical solutions: a domestic wastewater purification treatment equipment, including a treatment box, a top cover and a loading frame, a first cavity, a second cavity, a third cavity, a fourth cavity and a fifth cavity are provided in the treatment box, a top cover is rotatably provided on the treatment box, a water inlet is provided on the treatment box, the water inlet is connected to the first cavity, a loading frame is slidably provided in the first cavity, a water delivery assembly is provided in the treatment box, and also includes a connecting chain, a winding rotating rod, a gear, a sliding seat, a clamping rod and a first elastic member, a winding rotating rod is rotatably provided on the treatment box, both sides of the winding rotating rod are fixedly connected to the loading frame with a connecting chain, a gear is fixedly connected to the winding rotating rod, a sliding seat is installed on the side of the treatment box, a clamping rod is slidably provided on the sliding seat, a first elastic member is wound on the clamping rod, and the first elastic member pushes the clamping rod to clamp with the gear.

[0007] More preferably, the water delivery component includes a first flow guide pipe connected and communicating with the first cavity and the second cavity, a first water pump is installed in the treatment box, and the first flow guide pipe is connected to the first water pump; the second cavity and the third cavity are connected and communicated with a second flow guide pipe, a second water pump is installed in the treatment box, and the second flow guide pipe is connected to the second water pump; the third cavity and the fourth cavity are connected and communicated with a third flow guide pipe, a third water pump is installed in the treatment box, and the third flow guide pipe is connected to the third water pump; the fourth cavity and the fifth cavity are connected and communicated with a fourth flow guide pipe, a fourth water pump is installed outside the treatment box, and the fourth flow guide pipe is connected to the fourth water pump.

[0008] More preferably, it also includes a connecting frame installed on the side of the processing box, a loading box is installed on the connecting frame, the loading box is connected to the second cavity, a material guide port is opened in the loading box, a material guide worm is rotatably arranged in the loading box, the material guide worm penetrates to the outside of the loading box, and a hand wheel is fixedly connected to the material guide worm.

[0009] More preferably, it further comprises a mounting frame installed on the side of the processing box, an air pump is installed on the mounting frame, an air duct is connected to the air pump, and the air duct penetrates into the second cavity in the processing box.

[0010] More preferably, it also includes a pressure rod slidably arranged in the processing box, the lower part of the pressure rod is located in the fourth cavity, an adsorption plate is slidably arranged in the fourth cavity, the adsorption plate is fixedly connected to the pressure rod, two second elastic members are wound around the pressure rod, and the second elastic members push the pressure rod to slide upward.

[0011] More preferably, a sedimentation box is installed in the second cavity, a screen is placed on the sedimentation box, the first flow guide pipe is located above the sedimentation box, and the second flow guide pipe is connected to the side of the sedimentation box.

[0012] More preferably, an activated carbon plate is installed in the third cavity, and the second flow guide pipe penetrates from the bottom to the upper part of the activated carbon plate.

[0013] More preferably, a gravel box is slidably arranged in the fifth cavity, and the gravel box is filled with sand.

[0014] More preferably, a water return frame is sleeved on the top of the second flow guide pipe.

[0015] Compared with the prior art, the wastewater purification equipment provided by the embodiment of the utility model has the following advantages: 1. By pulling the clamping rod to slide upward along the slide seat, the clamping rod is disengaged from the gear, and then the winding rod is rotated to reel in the connecting chain, so that the connecting chain pulls the loading frame to slide and lift upward, thereby achieving the effect of facilitating the cleaning of solid impurities in the loading frame.

[0016] 2. Add alkali flakes into the material guide port, and turn the hand wheel to drive the material guide worm to rotate, so that the material guide worm crushes the alkali flakes and transports them into the second cavity. The alkali flakes purify the water in the second cavity to achieve the effect of improving water quality.

[0017] 3. By starting the air pump, oxygen is transported to the water in the second cavity through the air duct, so that the oxygen and water are fully combined, the activity of the microorganisms in the water is enhanced, the rapid death of the microorganisms is accelerated, and the effect of removing the microorganisms in the water is achieved.

[0018] 4. By pushing the pressure rod downward, the second elastic member is compressed and deformed, so that the pressure rod drives the adsorption plate to slide downward, and the floating objects on the water surface are adsorbed by the adsorption plate. After the pressure rod is released, the second elastic member pushes the pressure rod to slide upward and reset, thereby achieving the effect of adsorbing and removing floating impurities in the water. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0020] Figure 2 It is a three-dimensional cross-sectional structural schematic diagram of the treatment box, activated carbon plate and gravel box of the utility model.

[0021] Figure 3 It is a three-dimensional cross-sectional structural schematic diagram of the processing box, sedimentation box and screen of the utility model.

[0022] Figure 4 It is a three-dimensional cross-sectional structural schematic diagram of the charging frame, the connecting chain and the winding rotating rod of the utility model.

[0023] Figure 5 It is a three-dimensional cross-sectional structural schematic diagram of the gear, slide seat and clamping rod of the utility model.

[0024] Figure 6 It is a three-dimensional cross-sectional structural schematic diagram of the mounting frame, air pump and air guide tube of the utility model.

[0025] Figure 7 It is a schematic diagram of the three-dimensional cross-sectional structure of the activated carbon plate, adsorption plate and pressure rod of the utility model.

[0026] Meanings of the reference numerals in the figure: 1. treatment box, 101. first cavity, 102. second cavity, 103. third cavity, 104. fourth cavity, 105. fifth cavity, 2. gear, 201. slide seat, 202. clamping rod, 203. first elastic member, 3. top cover, 4. water inlet, 5. loading frame, 6. connecting chain, 7. winding rotating rod, 8. first guide pipe, 9. first water pump, 10. sedimentation box, 11. screen, 12. , second guide tube, 13, second water pump, 14, activated carbon plate, 15, third guide tube, 16, third water pump, 17, fourth guide tube, 18, fourth water pump, 19, gravel box, 20, connecting frame, 21, loading box, 2101, guide port, 22, guide worm, 23, hand wheel, 24, mounting frame, 25, air pump, 26, air guide tube, 27, adsorption plate, 28, pressure rod, 29, second elastic member, 30, water return frame. DETAILED DESCRIPTION

[0027] 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.

[0028] Example 1: A domestic wastewater purification and treatment device, see Figure 1-Figure 5 As shown, it includes a treatment box 1, a top cover 3 and a loading frame 5. The treatment box 1 is provided with a first cavity 101, a second cavity 102, a third cavity 103, a fourth cavity 104 and a fifth cavity 105. The treatment box 1 is rotatably provided with a top cover 3. The side of the treatment box 1 is provided with a water inlet 4 for inputting domestic wastewater. The water inlet 4 is connected to the first cavity 101. A loading frame 5 for holding solid impurities is slidably provided in the first cavity 101. The loading frame 5 slides up and down along the first cavity 101. A water delivery component is provided in the treatment box 1, and also includes a connecting chain 6, a winding rod 7, a gear 2, a slide seat 201, A clamping rod 202 and a first elastic member 203, a winding rod 7 is rotatably arranged at the lower part of the processing box 1, both ends of the winding rod 7 penetrate the processing box 1, and both sides of the winding rod 7 are fixedly connected to the loading frame 5 by welding with a connecting chain 6, and the winding rod 7 is fixedly connected to the gear 2 by a key connection, and a slide 201 is installed on the side of the processing box 1 by bolt connection, and a clamping rod 202 for fixing the gear 2 is slidably arranged on the slide 201, and a first elastic member 203 is wound around the clamping rod 202, and the first elastic member 203 pushes the clamping rod 202 to slide downward to reset and clamp with the gear 2.

[0029] See also Figure 2 and Figure 3As shown, the water delivery assembly includes a first guide tube 8 connected and communicating with the first cavity 101 and the second cavity 102, a first water pump 9 is installed in the treatment box 1 by bolt connection, and the first guide tube 8 is connected to the first water pump 9; a second guide tube 12 is connected and communicated between the second cavity 102 and the third cavity 103, a second water pump 13 is installed in the treatment box 1 by bolt connection, and the second guide tube 12 is connected to the second water pump 13; a third guide tube 15 is connected and communicated between the third cavity 103 and the fourth cavity 104, a third water pump 16 is installed in the treatment box 1 by bolt connection, and the third guide tube 15 is connected to the third water pump 16; a fourth guide tube 17 is connected and communicated between the fourth cavity 104 and the fifth cavity 105, a fourth water pump 18 is installed on the outside of the treatment box 1 by bolt connection, and the fourth guide tube 17 is connected to the fourth water pump 18.

[0030] When domestic wastewater needs to be treated, the domestic wastewater is input into the first cavity 101 of the treatment box 1 from the water inlet 4, and the solid impurities in the wastewater are precipitated in the loading frame 5. By starting the first water pump 9, the water in the first cavity 101 from which the solid impurities are removed can be transported to the second cavity 102 through the first guide pipe 8. By starting the second water pump 13, the water in the second cavity 102 can be transported to the third cavity 103 through the second guide pipe 12. By starting the third water pump 16, the water in the third cavity 103 can be transported to the fourth cavity 104 through the third guide pipe 15. By starting the fourth water pump 18, the water in the fourth cavity 104 can be transported to the fourth cavity 104 through the fourth guide pipe 17. The wastewater is transported to the fifth cavity 105 and filtered multiple times, so that the domestic wastewater is discharged after being purified. When the solid impurities in the loading frame 5 need to be removed, the clamping rod 202 is pulled to slide upward along the slide seat 201. At this time, the first elastic member 203 is compressed and deformed by force to make the clamping rod 202 disengage from the gear 2. Then, the winding rotating rod 7 is rotated to make the winding rotating rod 7 reel up the connecting chain 6, so that the connecting chain 6 pulls the loading frame 5 to slide upward and lift. After the clamping rod 202 is released, the first elastic member 203 pushes the clamping rod 202 to slide downward and reset and engage with the gear 2, fixing the winding rotating rod 7 and limiting it so that it no longer rotates. Then, the solid impurities in the loading frame 5 can be removed.

[0031] Example 2: Based on Example 1, refer to Figure 6 As shown, it also includes a connecting frame 20 installed on the upper outer side of the processing box 1 by welding, and a loading box 21 is installed on the connecting frame 20 by bolt connection. The loading box 21 is connected to the second cavity 102, and a material guide port 2101 for adding alkali flakes is opened in the loading box 21. A material guide worm 22 for conveying alkali flakes is rotatably arranged in the loading box 21, and the material guide worm 22 penetrates to the outer side of the loading box 21. A hand wheel 23 is fixedly connected to the material guide worm 22 by key connection.

[0032] When the water falls into the sedimentation box 10, alkali flakes are added into the material guide port 2101, and the material guide worm 22 is driven to rotate by rotating the hand wheel 23, so that the material guide worm 22 crushes the alkali flakes and transports them into the second cavity 102, and the water in the second cavity 102 is purified by the alkali flakes.

[0033] See also Figure 6 As shown, it also includes a mounting frame 24 installed on the side of the processing box 1 by bolt connection, an air pump 25 is installed on the mounting frame 24 by bolt connection, and an air guide pipe 26 is connected to the air pump 25, and the air guide pipe 26 penetrates into the second cavity 102 in the processing box 1.

[0034] In order to reduce the water microorganisms in the second cavity 102, the air pump 25 is started to transport oxygen to the water in the second cavity 102 through the air pipe 26, so that the oxygen and water are fully combined, the activity of the microorganisms in the water is enhanced, and the microorganisms are killed quickly, so as to remove the microorganisms in the water.

[0035] See also Figure 7 As shown, it also includes a pressure rod 28 slidably arranged in the processing box 1, and the lower part of the pressure rod 28 is located in the fourth cavity 104. An adsorption plate 27 for adsorbing floating objects is slidably arranged in the fourth cavity 104. The adsorption plate 27 is fixedly connected to the pressure rod 28 by bolts. Two second elastic members 29 are wound around the pressure rod 28, and the second elastic members 29 push the pressure rod 28 to slide upward.

[0036] When water enters the fourth cavity 104, the water is allowed to settle and the floating objects in the water float on the water surface. By pushing the pressure rod 28 downward, the second elastic member 29 is compressed and deformed by force, so that the pressure rod 28 drives the adsorption plate 27 to slide downward, and the floating objects on the water surface are adsorbed by the adsorption plate 27 to reduce the floating impurities in the water. After the pressure rod 28 is released, the second elastic member 29 pushes the pressure rod 28 to slide upward and reset.

[0037] See also Figure 2 and Figure 3 As shown, a sedimentation box 10 is installed in the second cavity 102 by bolt connection, a screen 11 for filtering impurities in the water is placed on the sedimentation box 10, the first guide pipe 8 is located above the sedimentation box 10, and the second guide pipe 12 is connected to the side of the sedimentation box 10; an activated carbon plate 14 for adsorbing impurities in the water and removing odors is installed in the third cavity 103 by bolt connection, and the second guide pipe 12 runs from the bottom to the upper part of the activated carbon plate 14; a gravel box 19 is slidably arranged in the fifth cavity 105, and the gravel box 19 is filled with sand; a water deflection frame 30 is sleeved on the top of the second guide pipe 12 by bolt connection.

[0038] When the wastewater enters the second cavity 102, the wastewater is further screened out of impurities through the screen 11; when the water enters the third cavity 103, some impurities and odors in the water can be adsorbed and removed by the activated carbon plate 14; when the water enters the fifth cavity 105, the impurities in the water can be further filtered out by the sand in the gravel box 19; when the water is sprayed out from the second guide pipe 12, the water reflection frame 30 can block the water from moving forward to prevent the water from being sprayed high.

[0039] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A domestic wastewater purification treatment device, comprising a treatment box (1), a top cover (3) and a loading frame (5), wherein a first cavity (101), a second cavity (102), a third cavity (103), a fourth cavity (104) and a fifth cavity (105) are provided in the treatment box (1), a top cover (3) is rotatably provided on the treatment box (1), a water inlet (4) is provided on the treatment box (1), the water inlet (4) is connected to the first cavity (101), a loading frame (5) is slidably provided in the first cavity (101), and a water delivery component is provided in the treatment box (1), characterized in that: The invention also comprises a connecting chain (6), a winding rod (7), a gear (2), a slide seat (201), a clamping rod (202) and a first elastic member (203); a winding rod (7) is rotatably arranged on the processing box (1); both sides of the winding rod (7) are fixedly connected to the loading frame (5); the winding rod (7) is fixedly connected to the gear (2); a slide seat (201) is installed on the side of the processing box (1); a clamping rod (202) is slidably arranged on the slide seat (201); a first elastic member (203) is wound around the clamping rod (202); the first elastic member (203) pushes the clamping rod (202) to clamp with the gear (2).

2. A domestic wastewater purification treatment equipment according to claim 1, characterized in that: The water delivery assembly comprises a first flow guide pipe (8) connected to and communicating with the first cavity (101) and the second cavity (102); a first water pump (9) is installed in the treatment box (1), and the first flow guide pipe (8) is connected to the first water pump (9); a second flow guide pipe (12) is connected between and communicating with the second cavity (102) and the third cavity (103); a second water pump (13) is installed in the treatment box (1), and the second flow guide pipe (12) is connected to the second water pump (13); The third cavity (103) and the fourth cavity (104) are connected and communicated with a third flow guide pipe (15); a third water pump (16) is installed in the processing box (1), and the third flow guide pipe (15) is connected to the third water pump (16); the fourth cavity (104) and the fifth cavity (105) are connected and communicated with a fourth flow guide pipe (17); a fourth water pump (18) is installed outside the processing box (1), and the fourth flow guide pipe (17) is connected to the fourth water pump (18).

3. A domestic wastewater purification treatment equipment according to claim 1, characterized in that: The processing box (1) further comprises a connecting frame (20) mounted on the side of the processing box (1), a loading box (21) being mounted on the connecting frame (20), the loading box (21) being in communication with the second cavity (102), a material guide opening (2101) being provided in the loading box (21), a material guide worm (22) being rotatably arranged in the loading box (21), the material guide worm (22) penetrating to the outside of the loading box (21), and a hand wheel (23) being fixedly connected to the material guide worm (22).

4. A domestic wastewater purification treatment equipment according to claim 1, characterized in that: It also includes a mounting frame (24) mounted on the side of the processing box (1), an air pump (25) being mounted on the mounting frame (24), an air guide pipe (26) being connected to the air pump (25), and the air guide pipe (26) penetrating into the second cavity (102) in the processing box (1).

5. The domestic wastewater purification treatment equipment according to claim 1, characterized in that: It also includes a pressure rod (28) slidably arranged in the processing box (1), the lower part of the pressure rod (28) is located in the fourth cavity (104), an adsorption plate (27) is slidably arranged in the fourth cavity (104), the adsorption plate (27) is fixedly connected to the pressure rod (28), and two second elastic members (29) are wound around the pressure rod (28), and the second elastic members (29) push the pressure rod (28) to slide upward.

6. A domestic wastewater purification treatment equipment according to claim 2, characterized in that: A sedimentation box (10) is installed in the second cavity (102), a screen (11) is placed on the sedimentation box (10), the first flow guide pipe (8) is located above the sedimentation box (10), and the second flow guide pipe (12) is connected to the side of the sedimentation box (10).

7. A domestic wastewater purification treatment equipment according to claim 2, characterized in that: An activated carbon plate (14) is installed in the third cavity (103), and the second flow guide pipe (12) penetrates from the bottom to the upper part of the activated carbon plate (14).

8. The domestic wastewater purification treatment equipment according to claim 1, characterized in that: A gravel box (19) is slidably disposed in the fifth cavity (105), and the gravel box (19) is filled with sand.

9. The domestic wastewater purification treatment equipment according to claim 2, characterized in that: A water return frame (30) is sleeved on the top of the second flow guide pipe (12).

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