CN110314438B - Municipal administration sewage treatment system - Google Patents
Municipal administration sewage treatment system Download PDFInfo
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- CN110314438B CN110314438B CN201910679151.7A CN201910679151A CN110314438B CN 110314438 B CN110314438 B CN 110314438B CN 201910679151 A CN201910679151 A CN 201910679151A CN 110314438 B CN110314438 B CN 110314438B
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- fixing plate
- fixedly connected
- movable
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- 239000010865 sewage Substances 0.000 title claims abstract description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 102
- 239000000463 material Substances 0.000 claims abstract description 51
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000005192 partition Methods 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 230000000670 limiting effect Effects 0.000 claims description 5
- 230000005484 gravity Effects 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000003068 static effect Effects 0.000 claims description 2
- 238000000151 deposition Methods 0.000 claims 1
- 230000004888 barrier function Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000005406 washing Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 208000035473 Communicable disease Diseases 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a municipal sewage treatment system, which relates to the technical field of sewage treatment and has the technical scheme that the municipal sewage treatment system comprises a treatment tank, wherein one end of the treatment tank is provided with a water storage tank and a collecting box; a driving mechanism for driving the third fixing plate to rotate is arranged in the first accommodating cavity; the sewage treatment device comprises a fixed groove, a material guide pipe, a partition plate, a collecting block, a fourth filter screen, a third water pipe and a fourth filter screen, wherein the right end face of the fixed groove is provided with a discharge hole, the material guide pipe is fixedly connected with the discharge hole, the left end of the material guide pipe is fixedly connected with the partition plate, the bottom of the treatment pool is provided with the second water pipe, the bottom of the material guide pipe is provided with the collecting block, the bottom of the material guide pipe is.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a municipal sewage treatment system.
Background
Sewage treatment is a process of purifying sewage to meet the water quality requirement of reuse. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people. The progress and development of modern society cannot leave water resources, and sewage treatment is generally divided into production sewage treatment and domestic sewage treatment according to the classification of sewage sources.
The production sewage comprises industrial sewage, agricultural sewage, medical sewage and the like, and the domestic sewage is sewage generated in daily life and refers to complex mixtures of various forms of inorganic matters and organic matters. The pollutants contained in the domestic sewage are mainly organic matters (such as protein, carbohydrate, fat, urea, ammonia nitrogen and the like) and a large amount of pathogenic microorganisms (such as parasitic ova, enteroinfectious viruses and the like). Organic matters existing in domestic sewage are extremely unstable and easily decomposed to generate offensive odor. Bacteria and pathogens propagate in large quantities by taking organic matters in domestic sewage as nutrition, and can cause epidemic of infectious diseases. Therefore, domestic sewage must be treated before being discharged. Because a large amount of large sundries often exist in the domestic sewage, the interference is generated on the sewage treatment, and the sewage purification process is not facilitated, the sundries need to be separated firstly when the sewage is treated.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a municipal sewage treatment system which has the effect of separating foreign matters in sewage.
In order to achieve the purpose, the invention provides the following technical scheme: a municipal sewage treatment system comprises a treatment tank, wherein a water storage tank and a collecting box are arranged at one end of the treatment tank, a fixing groove is formed in the treatment tank, a sealing cover for sealing the fixing groove is arranged at the upper end of the treatment tank, a feeding hole communicated with the fixing groove is formed in the sealing cover, the feeding hole is positioned on the right side of the sealing cover, a first fixing plate and a second fixing plate positioned below the first fixing plate are fixedly connected in the fixing groove, the first fixing plate is obliquely arranged towards the lower left side, the front side, the rear side and the right side of the first fixing plate are respectively connected with the inner wall of the fixing groove, the second fixing plate is obliquely arranged towards the lower right side, a second fixing hole is formed in the second fixing plate, a second filter screen is fixedly connected in the second fixing hole, the front side, the rear side and the left side of the second fixing plate are respectively fixedly connected with the inner wall of the, the front side and the rear side of the baffle are abutted against the inner wall of the fixed groove, and the bottom of the baffle is fixedly connected with the bottom of the fixed groove, so that the second fixed plate, the baffle and the inner wall of the fixed groove are enclosed to form a first accommodating cavity; a first water pipe communicated with the first accommodating cavity is arranged at the bottom of the treatment tank, and the other end of the first water pipe is connected with the water storage tank; a third fixing plate is rotatably connected in the fixing groove, the third fixing plate is positioned on the right side of the baffle and is lower than the lowest point of the second fixing plate, the left end of the third fixing plate abuts against the baffle when the third fixing plate is horizontal, round holes are formed in the front side wall and the rear side wall of the fixing groove, two ends of the third fixing plate are respectively and fixedly connected with a round shaft rotatably inserted in the round holes, the center of gravity of the third fixing plate is positioned on the left side of the round shaft, a third fixing hole is formed in the upper end face of the third fixing plate positioned on the left side of the round shaft, and a third filter screen is fixedly; a driving mechanism for driving the third fixing plate to rotate is arranged in the first accommodating cavity; the material guide pipe is provided with a material guide hole communicated with the fixed groove and the collecting box, the upper end face of the material guide pipe inserted into the fixed groove is provided with a material guide groove, the material guide pipe and the right end face of the fixed groove are coplanar, the left end of the material guide pipe is fixedly connected with a partition plate, and when a driving mechanism drives a third fixed plate to rotate for a certain angle, the third fixed plate is abutted against the partition plate; the partition plate, the material guide pipe, the baffle plate and the inner wall of the fixed groove are enclosed to form a second accommodating cavity, and the partition plate, the material guide pipe and the inner wall of the fixed groove are enclosed to form a third accommodating cavity; a second water pipe communicated with the second accommodating cavity is arranged at the bottom of the treatment tank, and the other end of the second water pipe is connected with the water storage tank; the collecting device is characterized in that a collecting block is arranged at the bottom of the material guide pipe, a collecting groove is formed in the upper end of the collecting block, a fourth fixing hole is formed in the bottom of the material guide pipe, a fourth filter screen is fixedly connected into the fourth fixing hole, a third water pipe communicated with the collecting groove is connected to the bottom of the collecting block, and the other end of the third water pipe is connected with a water storage tank.
By adopting the technical scheme, foreign matters and water enter the fixed groove from the feed port and fall onto the first fixed plate, the foreign matters and the water slide down along the surface of the first fixed plate until the foreign matters and the water fall onto the second fixed plate and the second filter screen, part of the water enters the first accommodating cavity through the second filter screen, and the water enters the water storage tank through the first water pipe; the foreign matters and part of water slide down along the second filter screen and the second fixing plate until the foreign matters and part of water fall onto the third fixing plate and the third filter screen, the foreign matters and part of water can slide down to the left side of the third fixing plate due to the fact that the center of gravity of the third fixing plate is located at the left end, part of water enters the second accommodating cavity through the third fixing plate, and water enters the water storage tank through the second water pipe; the third fixing plate is driven to rotate by the first accommodating cavity driving mechanism, so that the left end of the third fixing plate is lifted, foreign matters and part of water sequentially pass through the third accommodating cavity and the material guide groove until the foreign matters and the part of water enter the material guide holes, part of the water enters the collecting groove through the fourth filter plate, and the water enters the water storage tank through the third water pipe; the foreign matters slide down along the material guide holes and enter the collecting box, so that the water and the foreign matters are separated.
The invention is further configured to: the second fixed plate is provided with a second movable hole, the driving mechanism comprises a movable plate, a first spring, fixed pulleys and two movable ropes, the movable plates are slidably arranged in the first accommodating cavity, the fixed pulleys are respectively arranged on the front end face and the rear end face of the fixed groove, the two movable ropes are respectively fixed on the movable plate, the two movable ropes respectively penetrate through the second movable hole and pass around the fixed pulleys, one ends of the two movable ropes, far away from the movable plate, are fixedly connected with the third fixed plate, and two ends of the first spring are respectively abutted against the bottom of the movable plate and the first accommodating cavity; a first movable hole is formed in the movable plate, a movable cover for sealing the first movable hole is arranged on the first movable hole, and a movable rod is arranged right below the first movable hole; when the movable plate descends, the movable rod penetrates through the first movable hole and abuts against the movable cover to drive the movable cover to rotate.
By adopting the technical scheme, water enters the first accommodating cavity through the second filter screen and falls onto the movable plate, the movable plate descends due to the fact that the water on the movable plate is continuously increased, and the movable plate is connected with the third fixed plate through the movable rope and the fixed pulley, so that the third fixed plate rotates, the left end of the third fixed plate is lifted, the right end of the third fixed plate descends, and the water and foreign matters on the third fixed plate enter the third accommodating cavity; when the movable plate descends for a certain distance, the movable rod is abutted against the movable cover, the movable plate continues to descend to enable the movable rod to drive the movable cover to rotate, and water on the movable plate enters the lower portion of the movable plate through the movable hole and enters the water storage tank through the first water pipe.
The invention is further configured to: the baffle left end fixedly connected with arc, arc front side and rear side respectively with fixed slot inner wall butt, when the third fixed plate is static or when rotating, the one end that the arc is close to the third fixed plate is with third fixed plate left end face butt always.
Through adopting above-mentioned technical scheme, make the third fixed plate all the time with the arc butt through the arc, prevent that the foreign matter from entering into the second holding intracavity when the third fixed plate rotates.
The invention is further configured to: one end of the arc-shaped plate facing the third fixing plate is fixedly connected with a stop block for limiting the third fixing plate to continue rotating, and the stop block is located below the third fixing plate.
Through adopting above-mentioned technical scheme, when foreign matter and water on the third fixed plate increase, make third fixed plate left end weight increase for the third fixed plate left end descends, can prevent through the dog that third fixed plate left end weight is too big, makes third fixed plate left side downwardly rotating, makes the foreign matter enter into the second holding intracavity.
The invention is further configured to: and the left end of the third fixing plate is fixedly connected with a rubber strip.
Through adopting above-mentioned technical scheme, through the rubber strip, increase the leakproofness between third fixed plate left end and the arc, prevent that the foreign matter from entering into the second holding intracavity between third fixed plate and the arc.
The invention is further configured to: one end of the second fixing plate, which is far away from the left side wall of the first accommodating cavity, is fixedly connected with a barrier strip, and two ends of the barrier strip are respectively and fixedly connected with two ends of the fixing groove; when the left side of the third fixing plate moves upwards, the stop strip limits the third fixing plate to rotate continuously.
Through adopting above-mentioned technical scheme, it has spacing effect to set up the blend stop, prevents that third fixed plate turned angle is too big to make third fixed plate left end be higher than second fixed plate upper surface minimum, enters into the second holding intracavity when leading to the foreign matter to fall, makes the better gliding of foreign matter and water on the third fixed plate simultaneously.
The invention is further configured to: a first fixing hole is formed in the first fixing plate, and a first filter screen is fixedly connected in the first fixing hole; the utility model discloses a filter screen, including fixed slot, first operation panel, first fixed plate, first filter screen, first operation panel, fixed slot, be located the first operation panel of fixedly connected with in the fixed slot, first operation panel front side, rear side and right side and all with fixed slot fixed connection, first operation panel left side and first fixed plate fixed connection, first operation panel, first fixed plate, first filter screen and fixed slot inner wall enclose to close to form and deposit the water storage chamber of drainage, first handle hole has been seted up on the first operation panel, two first operation pieces of first operation panel bottom fixedly connected with, two first operation pieces are located first handle hole both sides respectively, two there is the first operation lid that the rotation is connected with sealed first handle hole between the first operation piece.
Through adopting above-mentioned technical scheme, after first filter screen filters the foreign matter, partly water falls on second fixed plate or second filter screen through the second filter screen, and partly water enters into the retaining intracavity through first filter screen, has the retaining effect, and when the third fixed plate rotated, first operation lid was opened for the water of retaining intracavity is washd and is washd the washing to the third fixed plate surface.
The invention is further configured to: the movable plate is provided with a fixed rope, and the tail end of the fixed rope is fixedly connected with the first operating cover.
Through adopting above-mentioned technical scheme, the first operation lid of drive is opened when the fly leaf descends for the water of retaining intracavity is washed and is washd the washing to third fixed plate surface.
The invention is further configured to: the first operation lid is towards the one end fixedly connected with of first operation board and wears to establish the second spring in first operation hole, the one end and the first filter screen fixed connection of first operation lid are kept away from to the second spring.
Through adopting above-mentioned technical scheme, set up the second spring, when first operation lid rotated for the fixed pipe of second, the tensile deformation of second spring simultaneously, then the water of retaining intracavity erodees the third fixed plate surface through first handle hole, after the rainwater in the retaining intracavity reduces, the second spring resets, drive first operation lid again with first handle plate butt, thereby make in the first handle hole of first operation lid resealing, after retaining good water to next time, again erode the washing to the third fixed plate surface.
The invention is further configured to: first operation lid has seted up first draw-in groove towards first operation panel one end and keep away from one side of first operation piece, fixedly connected with magnet in the first draw-in groove, the second draw-in groove that corresponds with first draw-in groove is seted up to first operation panel, fixedly connected with iron sheet in the second draw-in groove.
Through adopting above-mentioned technical scheme, through the cooperation of magnet and iron sheet, it is more stable to cover first operation and be connected first operation lid, prevents when not washout the third fixed plate, and first operation lid is opened for the water of retaining intracavity spills.
In conclusion, the invention has the following beneficial effects: foreign matters and water enter the fixed groove, and part of water enters the first accommodating cavity through the second filter screen and then enters the water storage tank through the first water pipe; part of water enters the second accommodating cavity through the third filter screen and then enters the water storage tank through the second water pipe; part of water enters the collecting tank through a fourth filter screen and enters the water storage tank through a third water pipe; and the foreign matters enter the collecting box through the material guide holes, so that the water and the foreign matters are separated.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
FIG. 2 is a partial sectional view showing the inner structure of the fixing groove in the embodiment;
FIG. 3 is an enlarged view of part A of the present embodiment;
FIG. 4 is a schematic view showing a second fixing plate structure according to the present embodiment;
fig. 5 is a schematic structural view of the first operating panel in the open state of the first operating cover in the embodiment;
fig. 6 is a sectional view showing the structure of the guide tube and the collecting block according to the embodiment.
Reference numerals: 1. a treatment tank; 11. fixing grooves; 112. a discharge hole; 12. a first fixing plate; 121. a first fixing hole; 122. a first filter screen; 123. a first operation panel; 1231. a second card slot; 1232. iron sheets; 124. a water storage cavity; 125. a first operation hole; 126. a first operation block; 127. a first operating cover; 1271. a first card slot; 1272. a magnet; 128. a second spring; 13. a second fixing plate; 131. a second fixing hole; 132. a second filter screen; 133. a baffle plate; 134. a first accommodating cavity; 135. a first water pipe; 136. a second movable hole; 137. an arc-shaped plate; 138. a stopper; 139. blocking strips; 14. a third fixing plate; 141. a circular shaft; 142. a third fixing hole; 143. a third filter screen; 144. a rubber strip; 15. a material guide pipe; 151. a material guide hole; 152. a material guide chute; 153. dividing the plate; 154. a second accommodating cavity; 155. a third accommodating cavity; 156. a second water pipe; 157. a fourth fixing hole; 158. a fourth filter screen; 159. a third water pipe; 16. collecting blocks; 161. collecting tank; 5. a drive mechanism; 51. a movable plate; 511. a first movable hole; 512. a movable cover; 513. a movable rod; 514. a movable block; 52. a first spring; 53. a fixed pulley; 54. a movable rope; 55. fixing a rope; 2. a water storage tank; 3. a collection box; 4. a sealing cover; 41. a feed port.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The embodiment discloses a municipal sewage treatment system, as shown in fig. 1 and 2, including handling pond 1, handle 1 one end in pond and be provided with water storage tank 2 and collecting box 3, handle pond 1 and seted up fixed slot 11, handle 1 upper end in pond and be provided with sealed lid 4 of sealed fixed slot 11, sealed lid 4 sets up the feed port 41 of intercommunication fixed slot 11, and feed port 41 is located sealed lid 4 right side. A first fixing plate 12 and a second fixing plate 13 located below the first fixing plate 12 are fixedly connected to the inside of the fixing groove 11, the first fixing plate 12 is inclined to the lower left, and the front side, the rear side, and the right side of the first fixing plate 12 are respectively connected to the inner wall of the fixing groove 11. The second fixing plate 13 is obliquely arranged to the lower right, the second fixing hole 131 is formed in the second fixing plate 13, the second filter screen 132 is fixedly connected to the inside of the second fixing hole 131, and the front side, the rear side and the left side of the second fixing plate 13 are fixedly connected to the inner wall of the fixing groove 11. Second fixed plate 13 bottom and keep away from the one end fixedly connected with baffle 133 of fixed slot 11 left side wall, baffle 133 front side and rear side all with fixed slot 11 inner wall butt, baffle 133 bottom and fixed slot 11 bottom fixed connection for second fixed plate 13, baffle 133 enclose with fixed slot 11 inner wall and close and form first holding chamber 134. The bottom of the treatment pool 1 is provided with a first water pipe 135 communicated with the first accommodating cavity 134, and the other end of the first water pipe 135 is connected with the water storage tank 2.
As shown in fig. 3 and 4, a third fixing plate 14 is rotatably connected to the fixing groove 11, the third fixing plate 14 is located on the right side of the baffle 133 and is lower than the lowest point of the second fixing plate 13, the right end of the third fixing plate 14 is abutted to the inside of the fixing groove 11 when the third fixing plate is horizontal, circular holes (not marked in the drawing) are formed in the front side wall and the rear side wall of the fixing groove 11, a circular shaft 141 inserted into the circular holes (not marked in the drawing) is rotatably connected to two ends of the third fixing plate 14, the center of gravity of the third fixing plate 14 is located on the left side of the circular shaft 141, a third fixing hole 142 is formed in the upper end surface of the third fixing plate 14 located on the left side of the circular shaft 141. The first receiving cavity 134 is provided with a driving mechanism 5 for driving the third fixing plate 14 to rotate.
As shown in fig. 1, 2 and 6, a discharge hole 112 is formed in the right end surface of the fixing groove 11, a material guide pipe 15 is fixedly connected to the discharge hole 112, the left end of the material guide pipe 15 is inserted into the fixing groove 11, the right end of the material guide pipe 15 is inserted into the collecting box 3, the material guide pipe 15 is provided with a material guide hole 151 communicating with the fixing groove 11 and collecting the material, the upper end surface of the material guide pipe 15 inserted into the fixing groove 11 is provided with a material guide groove 152, the material guide pipe 15 and the right end surface of the fixing groove 11 are coplanar, and the left end of the material guide pipe 15 is fixedly. When the driving mechanism 5 drives the third fixing plate 14 to rotate by a predetermined angle, the third fixing plate 14 abuts against the dividing plate 153. The partition plate 153, the material guiding pipe 15, the baffle 133 and the inner wall of the fixing groove 11 enclose to form a second accommodating cavity 154, and the partition plate 153, the material guiding pipe 15 and the inner wall of the fixing groove 11 enclose to form a third accommodating cavity 155. The bottom of the treating pool 1 is provided with a second water pipe 156 communicated with the second accommodating cavity 154, and the other end of the second water pipe 156 is connected with the water storage tank 2. The bottom of the material guide pipe 15 is provided with a collecting block 16, the upper end of the collecting block 16 is provided with a collecting tank 161, the bottom of the material guide pipe 15 is provided with a fourth fixing hole 157, a fourth filter screen 158 is fixedly connected in the fourth fixing hole 157, the bottom of the collecting block 16 is connected with a third water pipe 159 communicated with the collecting tank 161, and the other end of the third water pipe 159 is connected with the water storage tank 2.
As shown in fig. 2 and 4, the second fixing plate 13 is provided with a second movable hole 136, and the driving mechanism 5 includes a movable plate 51 slidably disposed in the first accommodating cavity 134, a first spring 52, fixed pulleys 53 respectively disposed on the front end surface and the rear end surface of the fixing groove 11, and two movable ropes 54 respectively fixed to the movable plate 51. The two movable ropes 54 respectively pass through the second movable holes 136 and go around the fixed pulley 53, one ends of the two movable ropes 54 far away from the movable plate 51 are fixedly connected with the third fixed plate 14, and two ends of the first spring 52 respectively abut against the bottom of the movable plate 51 and the first accommodating cavity 134. The side wall of the movable plate 51 is attached to the side wall of the first accommodating cavity 134, a first movable hole 511 is formed in the movable plate 51, two movable blocks 514 are fixedly connected to the first movable hole 511, the two movable blocks 514 are respectively arranged on two opposite sides of the first movable hole 511, a movable cover 512 for sealing the first movable hole 511 is rotatably connected between the two movable blocks 514, and a movable rod 513 is arranged right below the first movable hole 511. During the descending process of the movable plate 51, the movable rod 513 passes through the first movable hole 511 and abuts against the movable cover 512 to drive the movable cover 512 to rotate.
As shown in fig. 3 and 4, a rubber strip 144 is fixedly connected to the left end of the third fixing plate 14. The baffle 133 has an arc plate 137 fixed to the left end, and the front side and the rear side of the arc plate 137 are respectively abutted to the inner wall of the fixing groove 11. When the third fixing plate 14 is stationary or rotating, one end of the arc plate 137 close to the third fixing plate 14 is always abutted against the left end face of the rubber strip 144. The rubber strip 144 enables the third fixing plate 14 and the arc-shaped plate 137 to have better sealing performance, and prevents foreign matters and water from entering the second accommodating cavity 154 through the space between the third fixing plate 14 and the arc-shaped plate 137.
As shown in fig. 3 and 4, a stopper 138 for limiting the third fixing plate 14 from further rotating is fixedly connected to one end of the arc plate 137 facing the third fixing plate 14, and the stopper 138 is located below the third fixing plate 14. One end of the second fixing plate 13 far away from the left side wall of the first accommodating cavity 134 is fixedly connected with a barrier 139, two ends of the barrier 139 are respectively fixedly connected with two ends of the fixing groove 11, and the upper end surface of the arc plate 137 is attached to the bottom of the barrier 139. When the left side of the third fixing plate 14 moves upwards, the stop strip 139 restricts the third fixing plate 14 from continuing to rotate; when the left side of the third fixing plate 14 moves downward, the stopper 138 limits the third fixing plate 14 from further rotating. Both the stopper 138 and the barrier 139 have a limiting effect, so that the third fixing plate 14 rotates within a certain angle, and the foreign matter on the third fixing plate 14 is prevented from entering the second accommodating cavity 154.
As shown in fig. 2 and 5, a first fixing hole 121 is formed in the first fixing plate 12, and a first filter screen 122 is fixedly connected in the first fixing hole 121. The first operation panel 123 is fixedly connected to the fixing groove 11, the front side, the rear side and the right side of the first operation panel 123 are fixedly connected to the fixing groove 11, the left side of the first operation panel 123 is fixedly connected to the first fixing plate 12, and the first operation panel 123, the first fixing plate 12, the first filter screen 122 and the inner wall of the fixing groove 11 enclose and form a water storage cavity 124 for storing filtered water. The first operation plate 123 is provided with a first operation hole 125, the bottom of the first operation plate 123 is fixedly connected with two first operation blocks 126, the two first operation blocks 126 are respectively located at two sides of the first operation hole 125, and a first operation cover 127 rotatably connected with the first operation hole 125 is arranged between the two first operation blocks 126. Through the water storage cavity 124, the water storage effect is achieved, when the third fixing plate 14 needs to be flushed, the first operating cover 127 is opened, water in the water storage cavity 124 is discharged, and the third fixing plate 14 is flushed.
As shown in fig. 2 and 4, the movable plate 51 is provided with a fixing rope 55, and a distal end of the fixing rope 55 is fixedly connected to the first operating cover 127. When the movable plate 51 abuts against the movable rod 513, the fixed cord 55 is in a straightened state. When the movable plate 51 descends, the fixed rope 55 is pulled, so that the first operating cover 127 is opened, and water in the water storage cavity 124 is drained to flush on the third fixed plate 14.
As shown in fig. 2 and 4, a second spring 128 penetrating the first operation hole 125 is fixedly connected to one end of the first operation cover 127 facing the first operation plate 123, and one end of the second spring 128 far from the first operation cover 127 is fixedly connected to the first filter 122. The second spring 128 is provided to have a reset effect, and after the first operating cover 127 is opened to drain the water in the reservoir chamber 124, the second spring 128 drives the first operating cover 127 to reset, thereby resealing the reservoir chamber 124.
As shown in fig. 2 and 5, a first slot 1271 is formed on one side of the first operating cover 127 facing one end of the first operating plate 123 and away from the first operating block 126, a magnet 1272 is fixedly connected in the first slot 1271, a second slot 1231 corresponding to the first slot 1271 is formed in the first operating plate 123, and an iron sheet 1232 is fixedly connected in the second slot 1231. The cooperation of the magnet 1272 and the iron piece 1232 makes the connection between the first operating cover 127 and the first operating plate 123 more stable, prevents the water in the reservoir chamber 124 from increasing, and rotates the first operating cover 127, so that the water in the reservoir chamber 124 flows out.
The working principle is as follows: the sewage enters the fixing groove 11 through the inlet hole 41, passes through the second filter 132, the third filter 143, and the fourth filter 158, and is gradually separated from water, foreign materials, and the like.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like made within the design concept of the present invention should be included in the scope of the present invention.
Claims (9)
1. The utility model provides a municipal administration sewage treatment system, is including handling pond (1), it is provided with water storage box (2) and collecting box (3) to handle pond (1) one end, its characterized in that: the treatment tank (1) is provided with a fixing groove (11), the upper end of the treatment tank (1) is provided with a sealing cover (4) for sealing the fixing groove (11), the sealing cover (4) is provided with a feeding hole (41) communicated with the fixing groove (11), the feeding hole (41) is positioned on the right side of the sealing cover (4), the fixing groove (11) is internally and fixedly connected with a first fixing plate (12) and a second fixing plate (13) positioned below the first fixing plate (12), the first fixing plate (12) is obliquely arranged towards the lower left, the front side, the rear side and the right side of the first fixing plate (12) are respectively connected with the inner wall of the fixing groove (11), the second fixing plate (13) is obliquely arranged towards the lower right, the second fixing hole (131) is provided with the second fixing plate (13), and a second filter screen (132) is fixedly connected in the second fixing hole (131), the front side, the rear side and the left side of the second fixing plate (13) are respectively fixedly connected with the inner wall of the fixing groove (11), a baffle (133) is fixedly connected to the bottom of the second fixing plate (13) and one end, far away from the left side wall of the fixing groove (11), of the bottom of the second fixing plate (13), the front side and the rear side of the baffle (133) are both abutted to the inner wall of the fixing groove (11), and the bottom of the baffle (133) is fixedly connected with the bottom of the fixing groove (11), so that the second fixing plate (13), the baffle (133) and the inner wall of the fixing groove (11) are enclosed to form; a first water pipe (135) communicated with the first accommodating cavity (134) is arranged at the bottom of the treatment pool (1), and the other end of the first water pipe (135) is connected with the water storage tank (2); a third fixing plate (14) is rotatably connected in the fixing groove (11), the third fixing plate (14) is located on the right side of the baffle (133) and is lower than the lowest point of the second fixing plate (13), the left end of the third fixing plate (14) abuts against the baffle (133) when the third fixing plate (14) is horizontal, round holes are formed in the front side wall of the fixing groove (11) and the rear side wall of the fixing groove (11), round shafts (141) rotatably inserted into the round holes are fixedly connected to two ends of the third fixing plate (14) respectively, the center of gravity of the third fixing plate (14) is located on the left side of the round shaft (141), a third fixing hole (142) is formed in the upper end face of the third fixing plate (14) located on the left side of the round shaft (141), and a third filter screen (143) is; a driving mechanism (5) for driving the third fixing plate (14) to rotate is arranged in the first accommodating cavity (134); the material collecting device is characterized in that a discharge hole (112) is formed in the right end face of the fixing groove (11), a material guiding pipe (15) is fixedly connected to the discharge hole (112), the left end of the material guiding pipe (15) is inserted into the fixing groove (11), the right end of the material guiding pipe (15) is inserted into the collecting box (3), the material guiding pipe (15) is provided with a material guiding hole (151) communicated with the fixing groove (11) and the collecting box (3), the upper end face of the material guiding pipe (15) inserted into the fixing groove (11) is provided with a material guiding groove (152), the material guiding pipe (15) is coplanar with the right end face of the fixing groove (11), the left end of the material guiding pipe (15) is fixedly connected with a dividing plate (153), and when the driving mechanism (5) drives the third fixing plate (14) to rotate for a certain angle, the third fixing plate (14) is; the partition plate (153), the material guide pipe (15), the baffle plate (133) and the inner wall of the fixing groove (11) are enclosed to form a second accommodating cavity (154), and the partition plate (153), the material guide pipe (15) and the inner wall of the fixing groove (11) are enclosed to form a third accommodating cavity (155); a second water pipe (156) communicated with the second accommodating cavity (154) is arranged at the bottom of the treatment pool (1), and the other end of the second water pipe (156) is connected with the water storage tank (2); a collecting block (16) is arranged at the bottom of the material guide pipe (15), a collecting tank (161) is arranged at the upper end of the collecting block (16), a fourth fixing hole (157) is arranged at the bottom of the material guide pipe (15), a fourth filter screen (158) is fixedly connected in the fourth fixing hole (157), a third water pipe (159) communicated with the collecting tank (161) is connected to the bottom of the collecting block (16), and the other end of the third water pipe (159) is connected with the water storage tank (2);
the second fixing plate (13) is provided with a second movable hole (136), the driving mechanism (5) comprises a movable plate (51) arranged in the first accommodating cavity (134) in a sliding manner, a first spring (52), fixed pulleys (53) arranged on the front end surface and the rear end surface of the fixing groove (11) respectively, and two movable ropes (54) fixed on the movable plate (51) respectively, the two movable ropes (54) penetrate through the second movable hole (136) and bypass the fixed pulleys (53) respectively, one ends of the two movable ropes (54) far away from the movable plate (51) are fixedly connected with the third fixing plate (14), and two ends of the first spring (52) are abutted against the bottom of the movable plate (51) and the first accommodating cavity (134) respectively; a first movable hole (511) is formed in the movable plate (51), a movable cover (512) for sealing the first movable hole (511) is arranged on the first movable hole (511), and a movable rod (513) is arranged right below the first movable hole (511); when the movable plate (51) descends, the movable rod (513) passes through the first movable hole (511) and abuts against the movable cover (512) to drive the movable cover to rotate.
2. The municipal sewage treatment system of claim 1, wherein: baffle (133) left end fixedly connected with arc (137), arc (137) front side and rear side respectively with fixed slot (11) inner wall butt, when third fixed plate (14) are static or when rotating, the one end that arc (137) are close to third fixed plate (14) is the butt with third fixed plate (14) left end face always.
3. The municipal sewage treatment system of claim 2, wherein: one end, facing the third fixing plate (14), of the arc-shaped plate (137) is fixedly connected with a stop block (138) for limiting the third fixing plate (14) to rotate continuously, and the stop block (138) is located below the third fixing plate (14).
4. The municipal sewage treatment system of claim 3, wherein: the left end of the third fixing plate (14) is fixedly connected with a rubber strip (144).
5. The municipal sewage treatment system of claim 1, wherein: one end, far away from the left side wall of the first accommodating cavity (134), of the second fixing plate (13) is fixedly connected with a blocking strip (139), and two ends of the blocking strip (139) are fixedly connected with two ends of the fixing groove (11) respectively; when the left side of the third fixing plate (14) moves upwards, the stop strip (139) limits the third fixing plate (14) to rotate continuously.
6. The municipal sewage treatment system of claim 1, wherein: a first fixing hole (121) is formed in the first fixing plate (12), and a first filter screen (122) is fixedly connected in the first fixing hole (121); the utility model discloses a filter device, including fixed slot (11), be located the first operation panel of fixedly connected with (123) in fixed slot (11), first operation panel (123) front side, rear side and right side and all with fixed slot (11) fixed connection, first operation panel (123) left side and first fixed plate (12) fixed connection, first operation panel (123), first fixed plate (12), first filter screen (122) enclose with fixed slot (11) inner wall and close and form water storage chamber (124) of depositing and deposit drainage, first handle hole (125) have been seted up on first operation panel (123), two first operation pieces (126) of first operation panel (123) bottom fixedly connected with, two first operation pieces (126) are located first handle hole (125) both sides respectively, two there is first operation lid (127) that the rotation is connected with sealed first handle hole (125) between first operation piece (126).
7. The municipal sewage treatment system of claim 5, wherein: a fixed rope (55) is arranged on the movable plate (51), and the fixed rope (55) penetrates through the tail end of the second movable hole (136) to be fixedly connected with the first operating cover (127).
8. The municipal sewage treatment system of claim 6, wherein: one end, facing the first operating plate (123), of the first operating cover (127) is fixedly connected with a second spring (128) penetrating through the first operating hole (125), and one end, far away from the first operating cover (127), of the second spring (128) is fixedly connected with the first filter screen (122).
9. The municipal sewage treatment system of claim 6, wherein: first operation lid (127) have seted up first draw-in groove (1271) towards first operation board (123) one end and keep away from one side of first operation piece (126), fixedly connected with magnet (1272) in first draw-in groove (1271), second draw-in groove (1231) that correspond with first draw-in groove (1271) are seted up to first operation board (123), fixedly connected with iron sheet (1232) in second draw-in groove (1231).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910679151.7A CN110314438B (en) | 2019-07-25 | 2019-07-25 | Municipal administration sewage treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910679151.7A CN110314438B (en) | 2019-07-25 | 2019-07-25 | Municipal administration sewage treatment system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110314438A CN110314438A (en) | 2019-10-11 |
| CN110314438B true CN110314438B (en) | 2021-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910679151.7A Active CN110314438B (en) | 2019-07-25 | 2019-07-25 | Municipal administration sewage treatment system |
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| Country | Link |
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| CN (1) | CN110314438B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112295284A (en) * | 2020-10-26 | 2021-02-02 | 常德市俊德科技发展有限公司 | Intelligent water supply and drainage system for building |
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| CN110314438A (en) | 2019-10-11 |
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