Integrated biological treatment water treatment equipment

Abstract

The invention discloses integrated biological treatment water treatment equipment, and relates to the technical field of industrial wastewater treatment.The equipment comprises a connecting base, a round pipe is arranged at the position, close to the top, of an inner cavity of the connecting base, the centers of the front side and the rear side of the round pipe are inserted into the side wall of the inner cavity of the connecting base, and semicircular frames are attached to the left end and the right end of the round pipe; annular grooves are formed in the left side and the right side of an inner cavity of a circular pipe, the circular pipe can be rotationally adjusted in a connecting base, and a limiting ring can limit the position of the circular pipe, so that the device is more flexible, and when wastewater needs to be subjected to biological treatment and chemical treatment, one of the hollow columns is selected; a biological reagent or a chemical reagent is selected to be placed in the hollow column, the biological reagent or the chemical reagent enters the arc-shaped frame through the connecting pipe, the hollow column is pushed, the hollow column drives the arc-shaped frame to move, and the biological reagent or the chemical reagent in the arc-shaped frame is discharged into waste water through the holes. Therefore, the wastewater is treated.

Description

Technical Field

[0001] The invention relates to the technical field of industrial wastewater treatment, in particular to an integrated biological treatment water treatment device. Background Art

[0002] There are physical, chemical and biological methods to purify industrial wastewater. Wastewater treatment is the process of purifying wastewater to meet 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, and catering.

[0003] However, there are some problems in the use of existing wastewater treatment devices. The existing wastewater treatment devices only have a single treatment method in use, and it is not convenient to change their own treatment method to cooperate with different types of wastewater. At the same time, the flexibility of the existing wastewater treatment devices is low, which may reduce the diversity of the devices, and it is not convenient to collect and treat impurities and heavy metals in the wastewater, which may reduce the treatment effect of the device. Summary of the invention

[0004] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide an integrated biological treatment water treatment equipment, which can facilitate the adjustment of treatment methods for different types of wastewater, improve the flexibility of the device, and facilitate the treatment of impurities and heavy metals.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an integrated biological treatment water treatment equipment, including a connecting seat, a circular tube is provided near the top of the inner cavity of the connecting seat, the centers of the front and rear sides of the circular tube are inserted into the side walls of the inner cavity of the connecting seat, and semicircular frames are fitted at both ends of the left and right ends of the circular tube, annular grooves are provided on the left and right sides of the inner cavity of the circular tube, and internal threads are provided in the annular grooves, and a threaded pipe is fixedly connected to one side of the semicircular frame close to the connecting seat, and the threaded pipe and the adjacent internal threads are threadedly connected to each other, a concave frame is provided in the inner cavity of the semicircular frame, and a fixing ring is fixedly connected to the outer edge of the concave frame, and the outer edge of the fixing ring is fixedly connected to the side wall of the inner cavity of the adjacent semicircular frame, four arc grooves are provided in the inner cavity of the fixing ring, and an arc frame is provided in the inner cavity of the arc groove, and a sealing ring is sleeved on the outer edge of the circular tube near the left and right sides, and a salvage mechanism is provided on the top of the circular tube.

[0006] Preferably, the salvage mechanism includes a limit plate, a connecting groove is provided at the center of the top of the circular tube, the limit plate is located in the inner cavity of the connecting groove, the center of the top of the limit plate is provided with a groove, a cylinder is fixedly connected in the groove, the top of the cylinder is fixedly connected to a support plate, the top of the support plate is fixedly connected to two movable plates, the inner cavity of the limit plate is provided with two connecting holes near the left and right sides, the inner cavity of the circular tube is provided with an elastic filter plate near the top, the bottom of the movable plate is fixedly connected to a rubber rope near the left and right sides, the end of the rubber rope away from the movable plate passes through the adjacent connecting holes and is fixedly connected to the top of the elastic filter plate together, the top of the circular tube inner cavity is provided with a receiving groove, the receiving groove and the connecting groove are arranged to penetrate each other, the top of the limit plate is fixedly connected to an adjusting plate near the left and right sides, the inner cavity of the adjusting plate is provided with a third threaded hole, the top of the circular tube is provided with a fourth threaded hole near the left and right sides, and the adjacent inner cavities of the third threaded hole and the fourth threaded hole are commonly threadedly connected with a threaded rod.

[0007] Preferably, slide grooves are provided on both the front and rear sides of the inner cavity of the circular tube, and sliders are movably connected to the inner cavities of the slide grooves, a filter plate is commonly inserted between the two sliders, and limiting holes are provided on the top of the filter plate near the left and right sides, and ropes are passed through the inner cavities of the limiting holes, and counterweight blocks are fixedly connected to the top and bottom ends of the ropes.

[0008] Preferably, a hollow column is provided on the side of the semicircular frame away from the center of the connecting seat, four first through holes are opened on the end of the hollow column close to the semicircular frame, four second through holes are opened on the side of the semicircular frame away from the circular tube, and a third through hole is opened on the side of the arc frame close to the hollow column. The inner cavity of the first through hole is fixedly connected with a connecting tube, and the end of the connecting tube away from the hollow column passes through the adjacent second through hole and is fixedly connected to the adjacent third through hole. A number of discharge holes are opened on the outer edge of the arc frame.

[0009] Preferably, a feed hole is opened at one end of the hollow column away from the semicircular frame, a sealing plug is provided in the inner cavity of the feed hole, an elastic plate is fixedly connected to the front side of the sealing plug, and the side of the elastic plate away from the sealing plug is fixedly connected to the outer edge of the adjacent hollow column.

[0010] Preferably, four elastic F-shaped plates are fixedly connected to the outer edges of the semicircular frame, and the four elastic F-shaped plates on the same side are jointly sleeved on the outer edges of adjacent hollow columns.

[0011] Preferably, a limiting ring is sleeved on the outer edge of the connecting seat, a first threaded hole is opened on both the front and rear sides of the limiting ring, two second threaded holes are opened on both the front and rear sides of the connecting seat, and bolts are threadedly connected to the adjacent first threaded holes and second threaded holes.

[0012] Compared with the prior art, the present invention has the following beneficial effects: The present invention can realize the rotation adjustment of the round tube inside the connecting seat through the mutual cooperation between the semicircular frame, the connecting seat, the arc frame, the hollow column and other structures, and the limiting ring can limit the position of the round tube, so that the device is more flexible. When it is necessary to perform biological treatment and chemical treatment on the wastewater, one of the hollow columns is selected, and the biological reagent or the chemical reagent is respectively selected to be placed inside the hollow column. The biological reagent or the chemical reagent will enter the arc frame through the connecting pipe, push the hollow column, and the hollow column drives the arc frame to move. The biological reagent or the chemical reagent inside the arc frame will be discharged into the wastewater through the hole, so as to treat the wastewater; Through the mutual cooperation among the elastic filter plate, filter disc, cylinder, counterweight and other structures, it can be achieved that when the round tube is placed horizontally, the cylinder retracts and the elastic filter plate enters the wastewater, so that the impurities or foam floating on the surface of the wastewater are located on the top of the elastic filter plate. The cylinder stretches and drives the elastic filter plate to move upward, and the elastic filter plate can salvage the impurities or foam. When the round tube is placed vertically, the filter disc swings accordingly due to the action of the counterweight, which is convenient for filtering large particles of impurities or large particles of heavy metals in the wastewater. The metal precipitate will be deposited inside the concave frame, which is convenient for the subsequent collection and recycling of heavy metals. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a stereogram of the present invention; Figure 2 It is an exploded view of the present invention; Figure 3 This is an exploded view of a circular tube component of the present invention; Figure 4 It is a semicircular frame exploded view of the components of the present invention; Figure 5 This is a schematic diagram of the hollow column structure of the component of the present invention; Figure 6 This is a schematic diagram of the fixing ring structure of the component of the present invention; Figure 7 This is a schematic diagram of the structure of the filter disc component of the present invention; Figure 8 It is a cross-sectional view of a circular tube of a component of the present invention; Fig. 9 This is a bottom sectional view of a circular tube component of the present invention; Fig.10 This is a schematic diagram of the structure of the elastic filter plate component of the present invention; Fig.11 This is a diagram of the present invention in a vertical placement state; Fig.12 The cross-sectional view is placed vertically for the present invention.

[0014] Numbers in the figure: 1. Connecting seat; 2. Limiting ring; 3. Bolt; 4. Round tube; 5. Semicircular frame; 6. Sealing ring; 7. Threaded tube; 8. Elastic F-type plate; 9. Fixing ring; 10. Concave frame; 11. Hollow column; 12. Connecting tube; 13. Arc frame; 14. Sealing plug; 15. Elastic plate; 16. Filter disc; 17. Slider; 18. Rope; 19. Counterweight; 20. Elastic filter plate; 21. Limiting plate; 22. Movable plate; 23. Support plate; 24. Cylinder; 25. Rubber rope; 26. Adjustment plate; 27. Threaded rod. DETAILED DESCRIPTION

[0015] See also Figure 1-12 , the present invention provides a technical solution: Example

[0016] An integrated biological treatment water treatment device comprises a connecting seat 1, wherein a circular tube 4 is provided near the top of the inner cavity of the connecting seat 1, and the centers of the front and rear sides of the circular tube 4 are plugged into the inner cavity side walls of the connecting seat 1, and semicircular frames 5 are fitted at both ends of the circular tube 4, and annular grooves are provided on the left and right sides of the inner cavity of the circular tube 4, and internal threads are provided in the annular grooves, and a threaded tube 7 is fixedly connected to one side of the semicircular frame 5 near the connecting seat 1, and the threaded tube 7 and the adjacent internal threads are mutually threadedly connected, and a concave frame 10 is provided in the inner cavity of the semicircular frame 5, and a fixing ring 9 is fixedly connected to the outer edge of the concave frame 10, and the outer edge of the fixing ring 9 is fixedly connected to the inner cavity side walls of the adjacent semicircular frame 5, and four arc grooves are provided in the inner cavity of the fixing ring 9, and an arc frame 13 is provided in the inner cavity of the arc groove, and a sealing ring 6 is sleeved near the left and right sides of the outer edge of the circular tube 4, and a salvage mechanism is provided at the top of the circular tube 4; A hollow column 11 is provided on one side of the semicircular frame 5 away from the center of the connecting seat 1, and four first through holes are provided on one end of the hollow column 11 close to the semicircular frame 5, and four second through holes are provided on one side of the semicircular frame 5 away from the round tube 4, and a third through hole is provided on one side of the arc frame 13 close to the hollow column 11, and the inner cavity of the first through hole is fixedly connected with a connecting pipe 12, and the end of the connecting pipe 12 away from the hollow column 11 passes through the adjacent second through hole and is fixedly connected to the adjacent third through hole. A plurality of discharge holes are provided on the outer edge of the arc frame 13, and a feed hole is provided on one end of the hollow column 11 away from the semicircular frame 5. A sealing plug 14 is provided in the inner cavity of the material hole, and an elastic plate 15 is fixedly connected to the front side of the sealing plug 14. The side of the elastic plate 15 away from the sealing plug 14 is fixedly connected to the outer edge of the adjacent hollow column 11. Four elastic F-shaped plates 8 are fixedly connected to the outer edge of the semicircular frame 5. The four elastic F-shaped plates 8 on the same side are jointly sleeved on the outer edge of the adjacent hollow column 11. A limiting ring 2 is sleeved on the outer edge of the connecting seat 1. The limiting ring 2 is provided with a first threaded hole on both the front and rear sides. Two second threaded holes are provided on both the front and rear sides of the connecting seat 1. Bolts 3 are threadedly connected to the inner cavities of the adjacent first threaded holes and the second threaded holes. The circular tube 4 can be rotated and adjusted inside the connecting seat 1, and the limiting ring 2 can limit the position of the circular tube 4, making the device more flexible. When the wastewater needs to be biologically treated or chemically treated, one of the hollow columns 11 is selected, and the biological reagent or chemical reagent is placed inside the hollow column 11 respectively. The biological reagent or chemical reagent will enter the arc frame 13 through the connecting tube 12, push the hollow column 11, and the hollow column 11 drives the arc frame 13 to move. The biological reagent or chemical reagent inside the arc frame 13 will be discharged into the wastewater through the holes, thereby treating the wastewater. Example

[0017] The salvage mechanism includes a limit plate 21, a connection groove is provided at the center of the top of the round tube 4, the limit plate 21 is located in the inner cavity of the connection groove, a groove is provided at the center of the top of the limit plate 21, a cylinder 24 is fixedly connected in the groove, a support plate 23 is fixedly connected to the top of the cylinder 24, two movable plates 22 are fixedly connected to the top of the support plate 23, two connection holes are provided near the left and right sides of the inner cavity of the limit plate 21, an elastic filter plate 20 is provided near the top of the inner cavity of the round tube 4, and the bottom of the movable plate 22 is fixedly connected near the left and right sides. A rubber rope 25, one end of the rubber rope 25 away from the movable plate 22 passes through the adjacent connecting holes and is fixedly connected to the top of the elastic filter plate 20. A receiving groove is provided at the top of the inner cavity of the circular tube 4. The receiving groove and the connecting groove are mutually connected. An adjusting plate 26 is fixedly connected to the top of the limiting plate 21 near the left and right sides. A third threaded hole is provided in the inner cavity of the adjusting plate 26. A fourth threaded hole is provided at the top of the circular tube 4 near the left and right sides. A threaded rod 27 is threadedly connected to the inner cavities of the adjacent third threaded hole and the fourth threaded hole. Slide grooves are provided at both the front and rear sides of the inner cavity of the circular tube 4, and sliders 17 are movably connected to the inner cavities of the slide grooves. A filter plate 16 is inserted between the two sliders 17. Limiting holes are provided at the top of the filter plate 16 near the left and right sides. Ropes 18 are passed through the inner cavities of the limiting holes. Counterweights 19 are fixedly connected to the top and bottom ends of the ropes 18. When the circular tube 4 is placed horizontally, the cylinder 24 retracts and the elastic filter plate 20 enters the wastewater, so that the impurities or foam floating on the surface of the wastewater are located on the top of the elastic filter plate 20. The cylinder 24 stretches and drives the elastic filter plate 20 to move upward, so that the elastic filter plate 20 can salvage the impurities or foam. When the circular tube 4 is placed vertically, the filter plate 16 swings with the counterweight 19, which is convenient for filtering large particles of impurities or large particles of heavy metals in the wastewater. The metal precipitate will be deposited inside the concave frame 10, which is convenient for the subsequent collection and recycling of heavy metals.

[0018] Working principle: When the device starts working, first place the circular tube 4 vertically, rotate the upper semicircular frame 5, and the upper semicircular frame 5 drives the upper threaded tube 7 to rotate, and the upper threaded tube 7 is away from the top of the circular tube 4, and then pour the wastewater into the circular tube 4, and then reinstall the upper semicircular frame 5 and the upper threaded tube 7 on the top of the circular tube 4. In the process of the circular tube 4 being placed vertically and the wastewater being poured into the circular tube 4, the filter disc 16 will filter the large particles of impurities or large particles of heavy metals in the wastewater, and then select the chemical treatment method or the biological treatment method according to the situation of the wastewater. The difference between the two treatment methods lies in what material is used to treat the wastewater. When the chemical treatment method is used, chemical reagents such as polyaluminum chloride, aluminum sulfate, etc. are placed inside the hollow column 11 to separate and remove the wastewater through chemical reactions and mass transfer. Pollutants in the water in dissolved or colloidal state or wastewater that converts them into harmless substances, when using biological treatment methods, biological reagents are placed inside the hollow column 11, and the metabolic action of microorganisms is used to convert organic pollutants in the wastewater in dissolved and colloidal states into harmless substances. The selection is made according to the actual needs, the sealing plug 14 is taken out, and the material is poured into the hollow column 11. The material enters the adjacent arc frame 13 through the connecting pipe 12. The operator moves the upper hollow column 11 downward, and the upper hollow column 11 drives the arc frame 13 to move downward through the connecting pipe 12. The arc frame 13 will move out of the fixed ring 9, and the material inside the arc frame 13 will be discharged into the wastewater through the holes on the surface of the arc frame 13. The material reacts with the wastewater, thereby performing biological treatment or chemical treatment; Then, the circular tube 4 is rotated to a horizontal state. While the circular tube 4 is rotating, the filter disc 16 remains unchanged due to the setting of the counterweight block 19. At the same time, the cylinder 24 is started and retracted. The cylinder 24 drives the movable plate 22 to move downward through the support plate 23. The movable plate 22 drives the elastic filter plate 20 to move downward through the rubber rope 25. When the circular tube 4 is completely in a horizontal position, the elastic filter plate 20 will be located in the wastewater. Impurities or foam floating on the surface of the wastewater will be located on the top of the elastic filter plate 20. The cylinder 24 is started again and moves upward. The cylinder 24 drives the movable plate 22 to move upward through the support plate 23. The movable plate 22 drives the elastic filter plate 20 to move upward through the rubber rope 25. The elastic filter plate 20 can salvage the impurities or foam floating on the water surface, thereby making it more convenient to carry out the physical treatment of wastewater. When it is necessary to collect and treat heavy metals in the wastewater, the operator rotates the circular tube 4 to a vertical state, puts the alkaline solution into the upper hollow column 11, and the alkaline solution enters the arc frame 13 through the connecting pipe 12. The hollow column 11, the connecting pipe 12 and the arc frame 13 are moved, and the alkaline solution in the arc frame 13 drips into the wastewater, so that the heavy metal ions react with OH- to form insoluble metal hydroxide precipitates, which are then separated by filtration or precipitation. The wastewater is allowed to stand for a period of time, and the heavy metals in the wastewater will be precipitated in the concave frame 10 below. The operator then moves the lower hollow column 11 downward, and the lower hollow column 11 drives the lower arc frame 13 to move downward through the lower connecting pipe 12, and the arc frame 13 is away from the interior of the fixing ring 9. The wastewater in the circular tube 4 will be discharged through the holes on the lower fixing ring 9 and the lower semicircular frame 5. When it is necessary to collect and treat the precipitated heavy metals, the operator rotates the lower semicircular frame 5 , the lower semicircular frame 5 drives the lower threaded tube 7 to rotate, and the lower threaded tube 7 is away from the bottom of the inner cavity of the circular tube 4, so as to collect and process the heavy metals. In the above description, when the circular tube 4 is in a vertical placement state or a horizontal placement state, the limit ring 2 limits the circular tube 4 through the bolt 3 to ensure the stability of the circular tube 4. The holes through which the rubber rope 25 on the limit plate 21 passes are equipped with seals to effectively prevent waste water from leaking. When the device finishes working, the operator rotates the threaded rod 27 to remove the threaded rod 27, and moves the limit plate 21 to remove the limit plate 21 from the surface of the circular tube 4. The limit plate 21 will remove the elastic filter plate 20 through the movable plate 22 and the rubber rope 25, so as to remove the impurities on the elastic filter plate 20 and clean the elastic filter plate 20. The hollow column 11 is limited by the elastic F-type plate 8. The above operation steps can be freely adjusted according to actual work requirements or wastewater treatment processes.

Claims

1. An integrated biological water treatment device, comprising a connection seat (1), characterized in that: A circular tube (4) is provided near the top of the inner cavity of the connecting seat (1); the centers of the front and rear sides of the circular tube (4) are plugged into the side walls of the inner cavity of the connecting seat (1); semicircular frames (5) are fitted at both left and right ends of the circular tube (4); annular grooves are provided on both left and right sides of the inner cavity of the circular tube (4); internal threads are provided in the annular grooves; a threaded tube (7) is fixedly connected to one side of the semicircular frame (5) near the connecting seat (1); the threaded tube (7) is threadedly connected to the adjacent internal threads. The semicircular frame (5) is provided with a concave frame (10) in the inner cavity, the outer edges of the concave frame (10) are fixedly connected to a fixing ring (9), the outer edges of the fixing ring (9) are fixedly connected to the side wall of the inner cavity of the adjacent semicircular frame (5), the inner cavity of the fixing ring (9) is provided with four arc grooves, the inner cavity of the arc groove is provided with an arc frame (13), the outer edges of the circular tube (4) are provided with sealing rings (6) near the left and right sides, and the top of the circular tube (4) is provided with a salvaging mechanism.

2. The integrated biological water treatment equipment according to claim 1, characterized in that: The salvaging mechanism comprises a limit plate (21), a connection groove is provided at the center of the top of the circular tube (4), the limit plate (21) is located in the inner cavity of the connection groove, a groove is provided at the center of the top of the limit plate (21), a cylinder (24) is fixedly connected in the groove, a support plate (23) is fixedly connected to the top of the cylinder (24), two movable plates (22) are fixedly connected to the top of the support plate (23), two connection holes are provided in the inner cavity of the limit plate (21) near the left and right sides, an elastic filter plate (20) is provided near the top of the inner cavity of the circular tube (4), and the bottom of the movable plate (22) near the left and right sides Both are fixedly connected with a rubber rope (25), one end of the rubber rope (25) away from the movable plate (22) passes through the adjacent connecting hole and is fixedly connected to the top of the elastic filter plate (20). The top of the inner cavity of the circular tube (4) is provided with a receiving groove, and the receiving groove and the connecting groove are mutually connected. The top of the limit plate (21) near the left and right sides is fixedly connected with an adjustment plate (26), and the inner cavity of the adjustment plate (26) is provided with a third threaded hole. The top of the circular tube (4) near the left and right sides is provided with a fourth threaded hole, and the inner cavities of the adjacent third threaded hole and fourth threaded hole are threadedly connected with a threaded rod (27).

3. The integrated biological water treatment equipment according to claim 1, characterized in that: The inner cavity of the circular tube (4) is provided with a slide groove at both the front and rear sides, the inner cavity of the slide groove is movably connected with a slider (17), a filter plate (16) is inserted between the two sliders (17), and the top of the filter plate (16) is provided with a limit hole near the left and right sides, and the inner cavity of the limit hole is penetrated by a rope (18), and the top and bottom ends of the rope (18) are fixedly connected to a counterweight block (19).

4. The integrated biological water treatment equipment according to claim 1, characterized in that: A hollow column (11) is provided on one side of the semicircular frame (5) away from the center of the connecting seat (1); four first through holes are provided on one end of the hollow column (11) close to the semicircular frame (5); four second through holes are provided on one side of the semicircular frame (5) away from the circular tube (4); a third through hole is provided on one side of the arc frame (13) close to the hollow column (11); a connecting tube (12) is fixedly connected to the inner cavity of the first through hole; one end of the connecting tube (12) away from the hollow column (11) passes through an adjacent second through hole and is fixedly connected to the inner cavity of an adjacent third through hole; and a plurality of discharge holes are provided on the outer edge of the arc frame (13).

5. The integrated biological water treatment equipment according to claim 4, characterized in that: A feed hole is provided at one end of the hollow column (11) away from the semicircular frame (5), a sealing plug (14) is provided in the inner cavity of the feed hole, an elastic plate (15) is fixedly connected to the front side of the sealing plug (14), and a side of the elastic plate (15) away from the sealing plug (14) is fixedly connected to the outer edge of the adjacent hollow column (11).

6. The integrated biological water treatment equipment according to claim 4, characterized in that: Four elastic F-shaped plates (8) are fixedly connected to the outer edges of the semicircular frame (5), and the four elastic F-shaped plates (8) located on the same side are jointly sleeved on the outer edges of adjacent hollow columns (11).

7. The integrated biological water treatment equipment according to claim 1, characterized in that: A limiting ring (2) is sleeved on the outer edge of the connection seat (1), and the limiting ring (2) is provided with a first threaded hole on both the front and rear sides, and two second threaded holes are provided on both the front and rear sides of the connection seat (1), and bolts (3) are threadedly connected to the inner cavities of the adjacent first threaded holes and second threaded holes.

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