CN209790985U - Tunnel sewage treatment device - Google Patents
Tunnel sewage treatment device Download PDFInfo
- Publication number
- CN209790985U CN209790985U CN201821720596.2U CN201821720596U CN209790985U CN 209790985 U CN209790985 U CN 209790985U CN 201821720596 U CN201821720596 U CN 201821720596U CN 209790985 U CN209790985 U CN 209790985U
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- fixedly connected
- pipeline
- block
- fixing
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- 239000010865 sewage Substances 0.000 title claims abstract description 37
- 238000001914 filtration Methods 0.000 claims abstract description 70
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 68
- 238000007789 sealing Methods 0.000 claims description 16
- 239000000428 dust Substances 0.000 claims description 15
- 230000000670 limiting effect Effects 0.000 claims description 11
- 239000011521 glass Substances 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 27
- 230000005484 gravity Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Abstract
The utility model provides a tunnel sewage treatment plant relates to the sewage treatment field. This tunnel sewage treatment plant, including filtering mechanism, filtering mechanism's top includes fixed establishment and water inlet mechanism, filtering mechanism's inner wall and fixed establishment's surface mutually support, filtering mechanism's upper surface and fixed establishment's bottom sliding connection, fixed establishment's upper surface and water inlet mechanism's bottom fixed connection, the operation personnel judge the gravity of impurity on the filter through the position of instruction piece, and the operation personnel of being convenient for in time clears up impurity in the filtering mechanism to effectual quantity of having solved the unable direct observation of operation personnel impurity on the filtering structure, when piling up impurity gravity on the filter exceeded filtering structure's bearing capacity, lead to filtering structure and filtering device junction fracture easily, or the cracked problem takes place for filtering structure self.
Description
Technical Field
The utility model relates to a sewage treatment technical field specifically is a tunnel sewage treatment plant.
Background
Contain a large amount of rubbles or silt in the tunnel sewage, when handling tunnel sewage, use the rubbles or silt of filter equipment in with the sewage to filter out, but the filtration among the present filter equipment is located inside the device, the quantity of the unable direct observation of operation personnel impurity on the filtration, if not in time pile up on the filtration and wash at impurity, when accumulational impurity gravity surpassed the bearing capacity of filtration on the filter, lead to filtration and filter equipment junction fracture easily, or the fracture takes place for filtration self, make filter equipment life reduce.
Disclosure of Invention
the utility model provides a tunnel sewage treatment plant of rational in infrastructure and novel, be convenient for observe impurity weight.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a tunnel sewage treatment plant, includes filtering mechanism, filtering mechanism's top includes fixed establishment and water inlet mechanism, filtering mechanism's inner wall and fixed establishment's surface mutually support, filtering mechanism's upper surface and fixed establishment's bottom sliding connection, fixed establishment's upper surface and water inlet mechanism's bottom fixed connection, filtering mechanism's bottom includes water outlet mechanism, water outlet mechanism's upper surface and filtering mechanism's bottom sliding connection, water inlet mechanism's top and water outlet mechanism's upper surface fixed connection.
The filtering mechanism comprises a support ring, a chute, a slide bar, a slide block, a buffer spring, a filter plate, a support bar, a piston block, a first pipeline, a second pipeline, an indicating block, a fixed block and a fixed groove, wherein the chute is arranged around the inner wall of the support ring, the upper side and the lower side of the slide bar are fixedly connected with the inner wall of the chute, the upper side and the lower side of the surface of the slide bar are respectively sleeved with the inner wall of the slide block and the inner wall of the buffer spring, the surface of the slide block is in sliding connection with the inner wall of the chute, the upper side and the lower side of the buffer spring are respectively fixedly connected with the bottom of the slide block and the bottom of the inner wall of the chute, the inner wall of the support ring is in sliding connection with the surface of the filter plate, the surface of the filter plate is fixedly connected with, the surface of piston piece and the inner wall sliding connection of first pipeline, the bottom of first pipeline and the last fixed surface of second pipeline intercommunication, the left and right sides inside of support ring all communicates with the fixed surface of second pipeline, the inner wall of second pipeline and the sliding surface connection of instruction piece, the surperficial top of second pipeline and the inner wall fixed connection of fixed block, the fixed block is close to one side of support ring and the fixed surface connection of support ring, the upper and lower both sides of support ring are respectively in the bottom of fixed establishment and the last sliding surface connection of play water mechanism, the upper surface that is located the support ring of fixed slot is seted up, the surface of fixed slot and fixed establishment's surface mutually supports.
Furthermore, the fixing mechanism comprises a fixed shell, a threaded rod, a threaded sleeve, a limiting block, a gear, an annular groove, a toothed ring and a handle frame, the top of the inner wall of the fixed shell is fixedly connected with the surface of the threaded rod through a bearing, the bottom of the surface of the threaded rod is in threaded connection with the inner wall of the threaded sleeve, the bottom of the threaded sleeve penetrates through the fixed shell and extends to the outside of the fixed shell, the surface of the threaded sleeve is matched with the inner wall of the fixed groove, the top of the surface of the threaded sleeve is fixedly connected with the inner wall of the limiting block, the top of the surface of the threaded rod is fixedly connected with the inner wall of the gear, the annular groove is arranged at the top of the surface of the fixed shell, the inner wall of the annular groove is in sliding connection with the surface of the toothed ring, the inner wall of the toothed ring is meshed with the surface, the inner wall of the handle frame is in sliding connection with the surface of the fixed shell, the upper surface of the fixed shell is fixedly connected with the bottom of the water inlet mechanism, and the bottom of the fixed shell is in sliding connection with the upper surface of the support ring.
Further, the water inlet mechanism comprises an upper barrel body, a water inlet pipe, a first sealing valve, a supporting plate and a fixing rod, the bottom of the upper barrel body is fixedly connected with the top of the fixed shell, the top of the upper barrel body is fixedly communicated with the bottom of the water inlet pipe, the top of the water inlet pipe is fixedly communicated with the bottom of the first sealing valve, the surface of the upper barrel body is fixedly connected with the inner wall of the supporting plate, the bottom of the supporting plate is fixedly connected with the top of the fixing rod, and the top of the fixing rod is fixedly connected with the upper surface of the water outlet mechanism.
Further, the water outlet mechanism comprises a lower barrel body, a water outlet pipe, a second sealing valve and a base, wherein the bottom of the lower barrel body is fixedly communicated with the top of the water outlet pipe, the bottom of the water outlet pipe is fixedly communicated with the top of the second sealing valve, the bottom of the lower barrel body and the periphery of the water outlet pipe are fixedly connected with the upper surface of the base, the upper surface of the base is fixedly connected with the bottom of the fixing rod, and the upper surface of the lower barrel body is slidably connected with the bottom of the support ring.
Further, the second pipeline is a toughened transparent glass pipe.
Furthermore, the surface of the second pipeline comprises a graduated scale, and one side of the graduated scale, which is close to the center of the support ring, is bonded with the surface of the second pipeline.
Further, the inside of second pipeline includes the dust screen, the surface of dust screen and the inner wall top fixed connection of second pipeline, the aperture size of dust screen is one micron to three microns.
Furthermore, the inside of the water outlet mechanism comprises a guide groove and a guide block, the guide groove is formed in the front side and the rear side of the upper surface of the lower barrel body, the inner wall of the guide groove is connected with the surface of the guide block in a sliding mode, and the top of the guide block is fixedly connected with the bottom of the support ring.
the utility model provides a tunnel sewage treatment plant. The method has the following beneficial effects:
1. This tunnel sewage treatment plant, through setting up filtering mechanism, impurity is piled up on the filter, make the decurrent pressure increase of filter, compress buffer spring, make the filter lapse, make the piston piece lapse through the bracing piece, inside pushing away the second pipeline with the gas in the first pipeline, make the instruction piece rebound, the operation personnel judge the gravity of impurity on the filter through the position of instructing the piece, be convenient for the operation personnel in time clear up the interior impurity of filtering mechanism, thereby the effectual quantity of solving the unable direct observation of present operation personnel impurity on the filtering structure, when accumulational impurity gravity exceeds the bearing capacity of filtering structure on the filter, lead to filtering structure and filter equipment junction fracture easily, or the cracked problem takes place for filtering structure self.
2. This tunnel sewage treatment plant, through setting up buffer spring, buffer spring plays support and cushioning effect to the slider, when heavier impurity falls on the filter, makes buffer spring compression, and the buffer spring of compression plays certain cushioning effect to the impurity of whereabouts, prevents that heavier impurity from directly falling on the filter, and the filter surface receives great impact force, leads to the filter to warp, makes the unable normal use of filter.
3. This tunnel sewage treatment plant, through setting up fixed establishment, the pivoted threaded rod makes threaded sleeve reciprocate, and threaded sleeve inserts the fixed slot after, plays limiting displacement to filtering mechanism, makes fixed establishment and filtering mechanism fixed together, simultaneously, under the mating reaction of gear and ring gear, rotates the handle frame, makes four threaded rods just the syntropy rotate simultaneously, and it is comparatively convenient to adjust, and the operating personnel of being convenient for carries out the dismouting to filtering mechanism.
4. This tunnel sewage treatment plant, through setting up the dust screen, the air of instructing the piece top in the second pipeline passes through the dust screen circulation, and the dust screen plays the filter action to the impurity in the air, prevents that the dust in the air from getting into the second pipeline in, adsorbs on the second pipeline inner wall or instructs the piece on the surface, leads to instructing the piece card to die.
5. This tunnel sewage treatment plant, through setting up guide way and guide block, the guide way plays direction and limiting displacement to the guide block, under the mating reaction of guide way and guide block, plays the positioning action to filtering mechanism, pushes away filtering mechanism to go out directly over the water mechanism and with go out the water mechanism alignment back, under the effect of guide way and guide block, makes the fixed slot align with threaded sleeve, the operating personnel of being convenient for install fixed establishment.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;
FIG. 3 is a cross-sectional view of the fastening mechanism of FIG. 1 taken along line B-B in accordance with the present invention;
FIG. 4 is a cross-sectional view of the water outlet mechanism C-C of FIG. 1 according to the present invention;
Fig. 5 is a top view of the threaded sleeve of the present invention.
The device comprises a filtering mechanism 1, a supporting ring 101, a sliding groove 102, a sliding rod 103, a sliding block 104, a buffer spring 105, a filtering plate 106, a supporting rod 107, a piston block 108, a first pipeline 109, a second pipeline 110, an indicating block 111, a fixed block 112, a fixed groove 113, a fixing mechanism 2, a fixed shell 201, a threaded rod 202, a threaded sleeve 203, a limited block 204, a gear 205, an annular groove 206, a toothed ring 207, a handle frame 208, a water inlet mechanism 3, an upper barrel 301, a water inlet pipe 302, a first sealing valve 303, a supporting plate 304, a fixed rod 305, a water outlet mechanism 4, a lower barrel 401, a water outlet pipe 402, a second sealing valve 403, a base 404, a graduated scale 5, a dustproof net 6, a guide groove 7 and a guide block.
Detailed Description
As shown in fig. 1-5, the embodiment of the utility model provides a tunnel sewage treatment device, including filtering mechanism 1, filtering mechanism 1's top includes fixed establishment 2 and mechanism 3 of intaking, filtering mechanism 1's inner wall and fixed establishment 2's surface mutually support, filtering mechanism 1's upper surface and fixed establishment 2's bottom sliding connection, fixed establishment 2's upper surface and the bottom fixed connection of mechanism 3 of intaking, filtering mechanism 1's bottom includes water outlet mechanism 4, water outlet mechanism 4's upper surface and filtering mechanism 1's bottom sliding connection, water inlet mechanism 3's top and the last fixed surface of water outlet mechanism 4 are connected.
The filtering mechanism 1 comprises a supporting ring 101, a sliding chute 102, a sliding rod 103, a sliding block 104, a buffer spring 105, a filtering plate 106, a supporting rod 107, a piston block 108, a first pipeline 109, a second pipeline 110, an indicating block 111, a fixed block 112 and a fixed groove 113, wherein the sliding chute 102 is arranged around the inner wall of the supporting ring 101, the upper side and the lower side of the sliding rod 103 are fixedly connected with the inner wall of the sliding chute 102, the upper side and the lower side of the surface of the sliding rod 103 are respectively sleeved with the inner wall of the sliding block 104 and the inner wall of the buffer spring 105, the sliding rod 103 plays a supporting and guiding role on the sliding block 104 and the buffer spring 105, the surface of the sliding block 104 is slidably connected with the inner wall of the sliding chute 102, the upper side and the lower side of the buffer spring 105 are respectively fixedly connected with the bottom of the sliding block 104 and the bottom of the inner wall of the sliding chute, the compressed buffer spring 105 plays a certain buffer role for falling impurities, the inner wall of the support ring 101 is in sliding connection with the surface of the filter plate 106, the surface of the filter plate 106 is fixedly connected with one side of the slide block 104 close to the center of the filter plate 106, the filter plate 106 is a stainless steel filter plate 106, the aperture size of the filter plate 106 is one micron to three microns, the filter plate 106 plays a role in filtering impurities in sewage, the bottom of the filter plate 106 is fixedly connected with the top of the support rod 107, the bottom of the support rod 107 is bonded with the top of the piston block 108, the surface of the piston block 108 is in sliding connection with the inner wall of the first pipeline 109, the piston block 108 moves up and down to play a role in guiding air in the first pipeline 109, the bottom of the first pipeline 109 is fixedly communicated with the upper surface of the second pipeline 110, the insides of the left side and the right side of the support ring 101 are both fixedly communicated with the surface of the second pipeline 110, the gas in the first pipeline 109 is pushed into the second pipeline 110, so that the indicating block 111 moves upwards, the operator judges the gravity of impurities on the filter plate 106 through the position of the indicating block 111, the second pipeline 110 is a tempered transparent glass tube, the position of the indicating block 111 is convenient to observe, the second pipeline 110 comprises a dust screen 6 inside, the surface of the dust screen 6 is fixedly connected with the top of the inner wall of the second pipeline 110, the aperture size of the dust screen 6 is one micron to three microns, the dust screen 6 has a filtering effect on the impurities in the air, so that the dust in the air is prevented from entering the second pipeline 110 and being adsorbed on the inner wall of the second pipeline 110 or the surface of the indicating block 111, so that the indicating block 111 is stuck, the surface of the second pipeline 110 comprises a graduated scale 5, one side of the graduated scale 5, which is close to the center of the support ring 101, is adhered to the surface of the second pipeline 110, the operator can conveniently observe the height of the indicating block 111 through the graduated scale, the top of the surface of the second pipeline 110 is fixedly connected with the inner wall of the fixed block 112, one side of the fixed block 112, which is close to the support ring 101, is fixedly connected with the surface of the support ring 101, the upper side and the lower side of the support ring 101 are respectively connected with the bottom of the fixing mechanism 2 and the upper surface of the water outlet mechanism 4 in a sliding manner, the upper surface of the support ring 101, which is located on the fixed groove 113, is provided, the surface of the fixed groove 113 is matched with the surface of the fixing mechanism 2, the fixing mechanism 2 comprises a fixed shell 201, a threaded rod 202, a threaded sleeve 203, a limit block 204, a gear 205, an annular groove 206, a toothed ring 207 and a handle frame 208, the top of the inner wall of the fixed shell 201 is fixedly connected with the surface of the threaded rod 202 through a bearing, the bottom of the surface of the threaded rod 202 is in threaded connection with the inner, the surface of the threaded sleeve 203 is matched with the inner wall of the fixed groove 113, the threaded sleeve 203 has a limiting effect on the filtering mechanism 1 after being inserted into the fixed groove 113, so that the fixing mechanism 2 and the filtering mechanism 1 are fixed together, the top of the surface of the threaded sleeve 203 is fixedly connected with the inner wall of the limiting block 204, the limiting block 204 has a limiting effect on the threaded sleeve 203 and prevents the threaded sleeve 203 from moving out of the surface of the threaded rod 202, the top of the surface of the threaded rod 202 is fixedly connected with the inner wall of the gear 205, the annular groove 206 is arranged at the top of the surface of the fixed shell 201, the inner wall of the annular groove 206 is slidably connected with the surface of the toothed ring 207, the inner wall of the toothed ring 207 is meshed with the surface of the gear 205, the surface of the toothed ring 207 is fixedly connected with the inner wall of the handle holder 208, the inner wall of the handle holder 208 is slidably connected with the surface, the four threaded rods 202 can rotate simultaneously and in the same direction, adjustment is convenient, an operator can conveniently disassemble and assemble the filtering mechanism 1, the upper surface of the fixed shell 201 is fixedly connected with the bottom of the water inlet mechanism 3, the bottom of the fixed shell 201 is slidably connected with the upper surface of the support ring 101, the water inlet mechanism 3 comprises an upper barrel body 301, a water inlet pipe 302, a first sealing valve 303, a support plate 304 and a fixing rod 305, the bottom of the upper barrel body 301 is fixedly connected with the top of the fixed shell 201, the top of the upper barrel body 301 is fixedly communicated with the bottom of the water inlet pipe 302, the top of the water inlet pipe 302 is fixedly communicated with the bottom of the first sealing valve 303, the surface of the upper barrel body 301 is fixedly connected with the inner wall of the support plate 304, the bottom of the support plate 304 is fixedly connected with the top of the fixing rod 305, the top of the fixing rod 305 is fixedly connected with the upper, The bottom of the lower barrel body 401 is fixedly communicated with the top of the water outlet pipe 402, the bottom of the water outlet pipe 402 is fixedly communicated with the top of the second sealing valve 403, the bottom of the lower barrel body 401 and the periphery of the water outlet pipe 402 are fixedly connected with the upper surface of the base 404, the upper surface of the base 404 is fixedly connected with the bottom of the fixing rod 305, the upper surface of the lower barrel body 401 is slidably connected with the bottom of the support ring 101, the water outlet mechanism 4 comprises a guide groove 7 and a guide block 8 inside, the guide groove 7 is arranged at the front side and the rear side of the upper surface of the lower barrel body 401, the inner wall of the guide groove 7 is slidably connected with the surface of the guide block 8, the top of the guide block 8 is fixedly connected with the bottom of the support ring 101, the guide groove 7 plays a role in guiding and limiting for the guide block 8, the filter mechanism 1 is positioned under the matching action of the guide groove 7 and the guide block 8, the filter mechanism 1 is pushed to be right above the water outlet mechanism 4 and aligned with the water, under the action of the guide groove 7 and the guide block 8, the fixing groove 113 is aligned with the threaded sleeve 203, so that the fixing mechanism 2 is convenient for an operator to install.
an operation method of a tunnel sewage treatment device comprises the following steps:
S1, filtering sewage: an operator opens the first sealing valve 303 and the second sealing valve 403 respectively, sewage is poured into the water inlet mechanism 3 through the water inlet pipe 302, the sewage continuously flows downwards, passes through the filtering mechanism 1, impurities in the sewage are filtered out under the action of the filtering plate 106 and are accumulated on the filtering plate 106, the filtered sewage enters the water outlet mechanism 4 and is discharged through the water outlet pipe 402, in the filtering process, the impurities are accumulated on the filtering plate 106, the downward pressure of the filtering plate 106 is increased, the buffer spring 105 is compressed, the filtering plate 106 moves downwards, the piston block 108 moves downwards through the supporting rod 107, the gas in the first pipeline 109 is pushed into the second pipeline 110, the indicating block 111 moves upwards, and the operator judges the gravity of the impurities on the filtering plate 106 through the position of the indicating block 111.
S2, impurity cleaning: when the gravity of impurities on the filter plate 106 reaches the upper limit, the first sealing valve 303 is closed, the sewage is stopped pouring into the water inlet mechanism 3, after the sewage of the tunnel sewage treatment device is discharged, the handle frame 208 is rotated, the threaded rod 202 is rotated under the matching action of the toothed ring 207 and the gear 205, the threaded sleeve 203 is moved upwards through the threaded rod 202, the threaded sleeve exits from the inside of the fixing groove 113, the filter mechanism 1 is separated from the fixing mechanism, and an operator takes out the filter mechanism 1 and cleans the impurities in the filter mechanism 1.
S3, installing a filtering mechanism: after the filtering mechanism 1 is cleaned, the filtering mechanism 1 is placed between the fixing mechanism and the water outlet mechanism 4, the guide block 8 is inserted into the guide groove 7, the filtering mechanism 1 is pushed, the filtering mechanism 1 is aligned with the fixing mechanism, the handle frame 208 is rotated, the threaded rod 202 is rotated under the matching action of the toothed ring 207 and the gear 205, the threaded sleeve 203 is moved downwards through the threaded rod 202 and is inserted into the fixing groove 113, and the filtering mechanism 1 and the fixing mechanism are fixed together to complete installation.
Claims (8)
1. The utility model provides a tunnel sewage treatment plant, includes filtering mechanism (1), the top of filtering mechanism (1) includes fixed establishment (2) and mechanism (3) of intaking, its characterized in that: the inner wall of the filtering mechanism (1) is matched with the surface of the fixing mechanism (2), the upper surface of the filtering mechanism (1) is in sliding connection with the bottom of the fixing mechanism (2), the upper surface of the fixing mechanism (2) is fixedly connected with the bottom of the water inlet mechanism (3), the bottom of the filtering mechanism (1) comprises a water outlet mechanism (4), the upper surface of the water outlet mechanism (4) is in sliding connection with the bottom of the filtering mechanism (1), and the top of the water inlet mechanism (3) is fixedly connected with the upper surface of the water outlet mechanism (4); the filter mechanism (1) comprises a support ring (101), a sliding groove (102), a sliding rod (103), a sliding block (104), a buffer spring (105), a filter plate (106), a support rod (107), a piston block (108), a first pipeline (109), a second pipeline (110), an indicating block (111), a fixed block (112) and a fixed groove (113), wherein the sliding groove (102) is formed around the inner wall of the support ring (101), the upper side and the lower side of the sliding rod (103) are fixedly connected with the inner wall of the sliding groove (102), the upper side and the lower side of the surface of the sliding rod (103) are respectively sleeved with the inner wall of the sliding block (104) and the inner wall of the buffer spring (105), the surface of the sliding block (104) is slidably connected with the inner wall of the sliding groove (102), the upper side and the lower side of the buffer spring (105) are respectively fixedly connected with the bottom of the sliding block (104) and the bottom of the inner wall of the sliding groove (102), the surface of the filter plate (106) is fixedly connected with one side of the sliding block (104) close to the center of the filter plate (106), the bottom of the filter plate (106) is fixedly connected with the top of the supporting rod (107), the bottom of the supporting rod (107) is bonded with the top of the piston block (108), the surface of the piston block (108) is slidably connected with the inner wall of the first pipeline (109), the bottom of the first pipeline (109) is fixedly communicated with the upper surface of the second pipeline (110), the insides of the left side and the right side of the supporting ring (101) are fixedly communicated with the surface of the second pipeline (110), the inner wall of the second pipeline (110) is slidably connected with the surface of the indicating block (111), the top of the surface of the second pipeline (110) is fixedly connected with the inner wall of the fixing block (112), one side of the fixing block (112) close to the supporting ring (101) is fixedly connected with the surface of the supporting ring (101), the upper side and the lower side of the support ring (101) are respectively connected with the bottom of the fixing mechanism (2) and the upper surface of the water outlet mechanism (4) in a sliding mode, the upper surface, located on the support ring (101), of the fixing groove (113) is formed, and the surface of the fixing groove (113) is matched with the surface of the fixing mechanism (2) mutually.
2. the tunnel sewage treatment device of claim 1, wherein: the fixing mechanism (2) comprises a fixing shell (201), a threaded rod (202), a threaded sleeve (203), a limiting block (204), a gear (205), an annular groove (206), a toothed ring (207) and a handle frame (208), the top of the inner wall of the fixing shell (201) is fixedly connected with the surface of the threaded rod (202) through a bearing, the bottom of the surface of the threaded rod (202) is in threaded connection with the inner wall of the threaded sleeve (203), the bottom of the threaded sleeve (203) penetrates through the fixing shell (201) and extends to the outside of the fixing shell (201), the surface of the threaded sleeve (203) is matched with the inner wall of a fixing groove (113), the top of the surface of the threaded sleeve (203) is fixedly connected with the inner wall of the limiting block (204), the top of the surface of the threaded rod (202) is fixedly connected with the inner wall of the gear (205), and the annular groove (206) is formed in the top of the surface of the, the inner wall of the annular groove (206) is in sliding connection with the surface of the toothed ring (207), the inner wall of the toothed ring (207) is meshed with the surface of the gear (205), the surface of the toothed ring (207) is fixedly connected with the inner wall of the handle frame (208), the inner wall of the handle frame (208) is in sliding connection with the surface of the fixed shell (201), the upper surface of the fixed shell (201) is fixedly connected with the bottom of the water inlet mechanism (3), and the bottom of the fixed shell (201) is in sliding connection with the upper surface of the support ring (101).
3. The tunnel sewage treatment device of claim 1, wherein: the water inlet mechanism (3) comprises an upper barrel body (301), a water inlet pipe (302), a first sealing valve (303), a supporting plate (304) and a fixing rod (305), the bottom of the upper barrel body (301) is fixedly connected with the top of the fixed shell (201), the top of the upper barrel body (301) is fixedly communicated with the bottom of the water inlet pipe (302), the top of the water inlet pipe (302) is fixedly communicated with the bottom of the first sealing valve (303), the surface of the upper barrel body (301) is fixedly connected with the inner wall of the supporting plate (304), the bottom of the supporting plate (304) is fixedly connected with the top of the fixing rod (305), and the top of the fixing rod (305) is fixedly connected with the upper surface of the water outlet mechanism (4).
4. The tunnel sewage treatment device of claim 1, wherein: the water outlet mechanism (4) comprises a lower barrel body (401), a water outlet pipe (402), a second sealing valve (403) and a base (404), wherein the bottom of the lower barrel body (401) is fixedly communicated with the top of the water outlet pipe (402), the bottom of the water outlet pipe (402) is fixedly communicated with the top of the second sealing valve (403), the bottom of the lower barrel body (401) and the periphery of the water outlet pipe (402) are fixedly connected with the upper surface of the base (404), the upper surface of the base (404) is fixedly connected with the bottom of a fixing rod (305), and the upper surface of the lower barrel body (401) is slidably connected with the bottom of the support ring (101).
5. The tunnel sewage treatment device of claim 1, wherein: the second pipeline (110) is a toughened transparent glass pipe.
6. the tunnel sewage treatment device of claim 1, wherein: the surface of the second pipeline (110) comprises a graduated scale (5), and one side, close to the center of the support ring (101), of the graduated scale (5) is bonded with the surface of the second pipeline (110).
7. The tunnel sewage treatment device of claim 1, wherein: the inside of second pipeline (110) includes dust screen (6), the surface of dust screen (6) and the inner wall top fixed connection of second pipeline (110), the aperture size of dust screen (6) is one micron to three microns.
8. the tunnel sewage treatment device of claim 4, wherein: the water outlet mechanism (4) is internally provided with a guide groove (7) and a guide block (8), the guide groove (7) is formed in the front side and the rear side of the upper surface of the lower barrel body (401), the inner wall of the guide groove (7) is in sliding connection with the surface of the guide block (8), and the top of the guide block (8) is fixedly connected with the bottom of the support ring (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821720596.2U CN209790985U (en) | 2018-10-23 | 2018-10-23 | Tunnel sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821720596.2U CN209790985U (en) | 2018-10-23 | 2018-10-23 | Tunnel sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209790985U true CN209790985U (en) | 2019-12-17 |
Family
ID=68816175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821720596.2U Expired - Fee Related CN209790985U (en) | 2018-10-23 | 2018-10-23 | Tunnel sewage treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209790985U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117285091A (en) * | 2023-09-26 | 2023-12-26 | 湖南省天瑞科技发展有限公司 | Activated sludge process domestic sewage treatment device and method |
-
2018
- 2018-10-23 CN CN201821720596.2U patent/CN209790985U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117285091A (en) * | 2023-09-26 | 2023-12-26 | 湖南省天瑞科技发展有限公司 | Activated sludge process domestic sewage treatment device and method |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20191217 |