CN115818748A - Rotary type grating sewage disposal device for sewage treatment - Google Patents
Rotary type grating sewage disposal device for sewage treatment Download PDFInfo
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- CN115818748A CN115818748A CN202310130404.1A CN202310130404A CN115818748A CN 115818748 A CN115818748 A CN 115818748A CN 202310130404 A CN202310130404 A CN 202310130404A CN 115818748 A CN115818748 A CN 115818748A
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- sewage
- rotary type
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- 239000010865 sewage Substances 0.000 title claims abstract description 77
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 15
- 230000006978 adaptation Effects 0.000 claims abstract description 5
- 238000004140 cleaning Methods 0.000 claims description 15
- 238000003860 storage Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 9
- 238000005406 washing Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 4
- 230000007774 longterm Effects 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 description 21
- 230000000694 effects Effects 0.000 description 16
- 101000927062 Haematobia irritans exigua Aquaporin Proteins 0.000 description 9
- 238000005507 spraying Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 208000034699 Vitreous floaters Diseases 0.000 description 4
- 210000001503 joint Anatomy 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 2
- 238000005202 decontamination Methods 0.000 description 2
- 230000003588 decontaminative effect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Sewage (AREA)
Abstract
The invention discloses a rotary type grid sewage disposal device for sewage treatment, and belongs to the technical field of sewage treatment equipment. The utility model provides a rotation grid device of decontaminating for sewage treatment, includes the canal groove, and the canal groove still includes annular bow member, and annular bow member is fixed in canal groove top lateral wall, and annular bow member top lateral wall is fixed with the mounting bracket, and mounting bracket top lateral wall is fixed with the speed reducer, and the input of speed reducer is fixed with the driving motor of looks adaptation, and the inside gyration subassembly that is provided with of annular bow member, canal groove top lateral wall are fixed with the support frame, and support frame one side lateral wall rotates and is connected with the driven shaft. According to the invention, through the arrangement of the rotary component, the sewage in the water channel can be fished and captured in a continuous state, so that the requirement of water source sewage disposal before a pump can be met, the operation is simple and convenient, and the rotary component can be suitable for a long-term sewage disposal working environment.
Description
Technical Field
The invention belongs to the technical field of sewage treatment equipment, and particularly relates to a rotary type grating sewage disposal device for sewage treatment.
Background
The sewage is the discharged water from life and production which is polluted to a certain extent, the water which loses the original use function is called the sewage for short, the water is mainly the water used in life, the organic matter is more, the treatment is easier, the process of purifying the sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage is called the sewage treatment, the sewage treatment is widely applied to various fields of buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and the sewage treatment also increasingly enters the daily life of common people, the rotary grid sewage machine is special water treatment equipment, removes various shape sundries in fluid, one of the most advanced solid-liquid screening equipment is special water treatment equipment which can continuously and automatically intercept and remove various shape sundries in the fluid, and the rotary grid sewage machine can be widely applied to the urban sewage treatment. The water inlet of tap water industry and power plant can also be used as the preceding stage screening equipment in the waste water treatment process of textile industry, food processing industry, paper making industry, leather industry and the like.
The rotary grating is compact in structure, stable in operation, simple and convenient to operate, automatic in discharging, and is an ideal and necessary pre-pump decontamination device.
Therefore, a rotary type grating sewage disposal device for sewage treatment is needed, and the problems that the sewage disposal effect of the sewage disposal device is poor and the next sewage disposal effect is difficult to guarantee in the prior art are solved.
Disclosure of Invention
The present invention is directed to a rotary grille cleaning device for sewage treatment to solve the above problems.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a rotation grid device of decontaminating for sewage treatment, includes the canal trough, the canal trough still includes:
annular bow member, annular bow member is fixed in ditch groove top lateral wall, annular bow member top lateral wall is fixed with the mounting bracket, mounting bracket top lateral wall is fixed with the speed reducer, the input of speed reducer is fixed with the driving motor of looks adaptation, the inside gyration subassembly that is provided with of annular bow member, ditch groove top lateral wall is fixed with the support frame, support frame one side lateral wall rotates and is connected with the driven shaft, driven shaft one side be provided with the subassembly of decontaminating of gyration subassembly looks adaptation, ditch groove outside lateral wall is provided with the washing subassembly.
In the solution, it should be noted that the rotating assembly includes:
two driving shafts are arranged, the two driving shafts are rotatably connected with the side wall of one side of the water channel groove and the side wall of one side of the annular arch frame, one driving shaft and the output shaft of the speed reducer are positioned at the same end and are both fixed with chain wheels, and the two chain wheels are in meshing transmission through chains;
the drive wheel, the drive wheel is provided with a plurality ofly, and is a plurality of the drive wheel fastening cup joints in two the driving shaft surface, the drive wheel surface has cup jointed the conveyer belt, the conveyer belt external fixation has a plurality of rake teeth that are the equidistance and distribute.
It is further worth mentioning that a blocking cover is fixed on the outer side wall of the annular arch frame, and the chain is located inside the blocking cover.
It is further noted that the decontaminating member includes:
the installing plates are arranged in a plurality and are symmetrically distributed and fixed on the side wall of the inner side of the supporting frame, belt wheels are arranged between the driven shaft and one of the driving shafts, the outer surfaces of the two belt wheels are sleeved with belts, and the outer surface of the driven shaft is tightly sleeved with two incomplete gears which are symmetrically distributed;
the tooth-shaped rings are arranged in two numbers, the two tooth-shaped rings are meshed with the two incomplete gears and are connected with one sides of the two additional plates adjacent in a sliding mode, the side walls of the two adjacent sides of the tooth-shaped plates are jointly fixed with the wiping plate, and the wiping plate is located on one side of the plurality of rake teeth.
Preferably, the cross section of the installation plate is arranged in a Z shape, and the length value of the installation plate is larger than that of the tooth-shaped ring.
Preferably, the washing assembly comprises:
the water storage tank, the storage water tank is fixed in ditch groove outside lateral wall, ditch groove outside lateral wall is fixed with the water pump, the input of water pump with be fixed with the pipeline a that is linked together the setting between the storage water tank, the output of water pump is fixed with the pipeline b that is linked together with inside, pipeline b is fixed in the inboard lateral wall of support frame, pipeline b one side is fixed with the inside board of washing that is linked together the setting, the board of washing is located annular bow member one side.
Preferably, an upper drainage plate is fixed on the side wall of the inner side of the water channel and is positioned on one side of the conveying belt, and a lower drainage plate is fixed on the side wall of the inner side of the water channel.
Preferably, the upper drainage plate and the inner side of the water channel groove are obliquely distributed, and the lower drainage plate is positioned on one side of the conveying belt.
Compared with the prior art, the rotary type grid sewage disposal device for sewage treatment provided by the invention has the following beneficial effects:
(1) Through the setting of gyration subassembly, can be in to the sewage in the canal groove and drag for the seizure under the continuous state to can accord with the water source before the pump work demand of decontaminating more, easy operation is convenient, can be applicable to long-term sewage operating environment of decontaminating moreover.
(2) Through the setting of the subassembly of decontaminating, can drive and wipe the board and carry out reciprocating motion from top to bottom, clean the impurity of rake teeth department and clear away, ensure that the rake teeth catches efficiency to the impurity in the sewage, can effectively completely cut off appearing because of remaining too much stubborn impurity when the rake teeth catches impurity in the sewage, promote the effect of decontaminating to sewage by a wide margin.
(3) Through the setting of washing the subassembly, can wash the remaining impurity of rake teeth department effectually to avoid appearing rake teeth department to remain to butt joint too much impurity influence follow-up sewage treatment effect to a certain extent, be favorable to promoting the treatment effect to sewage, thereby can guarantee the sewage effect of decontaminating next time.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of a partial side cross-sectional configuration of the present invention;
FIG. 4 is a schematic view of the structure of region A in FIG. 3 according to the present invention;
FIG. 5 is a schematic side sectional view of the present invention;
fig. 6 is a schematic side view of the present invention.
Description of the reference numerals:
1. a water channel groove; 2. an annular arch frame; 3. a mounting frame; 4. a speed reducer; 5. a drive motor; 6. a swivel assembly; 61. a drive shaft; 62. a sprocket; 63. a chain; 64. a driving wheel; 65. a conveyor belt; 66. rake teeth; 7. a support frame; 8. a driven shaft; 9. a decontamination assembly; 91. adding a plate; 92. a pulley; 93. a belt; 94. an incomplete gear; 95. a toothed ring; 96. wiping the board; 10. cleaning the assembly; 101. a water storage tank; 102. a water pump; 103. a pipeline a; 104. a pipe b; 105. spraying and washing the plate; 11. a shield; 12. an upper drainage plate; 13. a lower drainage plate.
Detailed description of the preferred embodiments
The present invention will be further described with reference to the following examples.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work based on the described embodiments of the present invention belong to the protection scope of the present invention.
The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple modifications of the method of the present invention based on the concept of the present invention are within the scope of the claimed invention.
Referring to fig. 1-6, the invention provides a rotary type grid sewage disposal device for sewage treatment, which comprises a water channel 1, wherein the water channel 1 further comprises an annular arch frame 2, the annular arch frame 2 is fixed on the side wall of the top end of the water channel 1, an installation frame 3 is fixed on the side wall of the top end of the annular arch frame 2, a speed reducer 4 is fixed on the side wall of the top end of the installation frame 3, an adaptive driving motor 5 is fixed at the input end of the speed reducer 4, a rotary component 6 is arranged in the annular arch frame 2, a support frame 7 is fixed on the side wall of the top end of the water channel 1, a driven shaft 8 is rotatably connected to the side wall of one side of the support frame 7, a sewage disposal component 9 adaptive to the rotary component 6 is arranged on one side of the driven shaft 8, a cleaning component 10 is arranged on the side wall of the outer side of the water channel 1, and the device can be used for water channels with different specifications and sizes according to reduce the investment cost, and can effectively prevent parts such as the driving motor 5 from being damaged by erosion of water sources through the arrangement of the annular arch frame 2.
As further shown in fig. 1, fig. 5 and fig. 6, it should be specifically described that the revolving assembly 6 includes two driving shafts 61, two driving shafts 61 are provided, two driving shafts 61 are rotatably connected with the side wall of one side of the water channel 1 and the annular arch 2, one driving shaft 61 and the output shaft of the speed reducer 4 are located at the same end and are both fixed with chain wheels 62, and the two chain wheels 62 are engaged and driven by chains 63; drive wheel 64, drive wheel 64 is provided with a plurality ofly, a plurality of drive wheel 64 fastening cup joints in two driving shaft 61 surfaces, drive wheel 64 surface has cup jointed conveyer belt 65, conveyer belt 65 external fixed surface has a plurality of rake teeth 66 that are the equidistance and distribute, setting through gyration subassembly 6, can be in to the sewage in ditch groove 1 and drag for under the continuous state and catch, thereby can accord with the water source work demand of decontaminating before the pump more, and easy operation is convenient, and can be applicable to long-term sewage work environment of decontaminating.
Further as shown in fig. 2, it is worth specifically explaining that the outer side wall of the annular arch frame 2 is fixed with the baffle cover 11, the chain 63 is located inside the baffle cover 11, and the arrangement of the baffle cover 11 can effectively prolong the service life of the chain 63 and the chain wheel 62, and can also effectively avoid the situation that the chain 63 and the chain wheel 62 are jammed due to dust or impurities.
The scheme has the following working processes: when sewage needs to be treated, the water channel 1 is installed at a designated working position, firstly, the chain wheel 62 is driven to rotate by the driving of the motor matched with the speed reducer 4, the driving shaft 61 is driven to rotate synchronously by the transmission action of the chain 63, the driving wheel 64 is driven to rotate synchronously, the conveying belt 65 is driven to rotate synchronously, the rake teeth 66 are driven to operate synchronously, floating objects on the surface of the sewage are fished, the clean water in the water storage tank 101 is extracted and pressurized by the pipeline a103, the extracted and pressurized clean water is output to the spraying plate 105 by the pipeline b104, the spraying plate 105 is used for spraying a pressure water source to the rake teeth 66 of the conveying belt 65, the fished rake teeth 66 are sprayed and cleaned, the driven shaft 8 rotates synchronously by the transmission action of the belt wheel 92 and the belt 93, the incomplete gear 94 is driven to rotate synchronously, the meshing transmission action between the incomplete gear 94 and the incomplete gear ring 95 is used for enabling the tooth-shaped ring 95 to move up and down along the inner side of the additional plate 91 after being stressed, the wiping plate 96 moves synchronously, the floating objects remained at the rake teeth 66 are cleaned, and the reciprocating movement of the tooth-shaped impurity treatment is finished.
According to the working process, the following steps are known: through the setting of gyration subassembly 6, can be in to catch the seizure under the continuous state to the sewage in ditch groove 1, thereby can accord with the water source work demand of decontaminating before the pump more, easy operation is convenient, and can be applicable to long-term sewage work environment of decontaminating, and through the setting of subassembly 9 of decontaminating, can drive and wipe board 96 and carry out reciprocating motion from top to bottom, clean the impurity of rake teeth 66 department and clear away, ensure the impurity capture efficiency of rake teeth 66 in to sewage, can effectively completely cut off and appear because of remaining too much stubborn impurity when rake teeth 66 catches impurity in the sewage, promote the effect of decontaminating to sewage by a wide margin, and through the setting of cleaning assembly 10, can effectually wash the remaining impurity of rake teeth 66 department, thereby avoid appearing in a certain extent that rake teeth 66 department remains the follow-up sewage treatment effect of too much impurity influence of butt joint, be favorable to promoting the treatment effect of sewage, thereby can guarantee next sewage effect of decontaminating.
As further shown in fig. 2, 3 and 4, it is worth specifically explaining that the dirt removing assembly 9 includes a plurality of additional plates 91, the additional plates 91 are symmetrically distributed and fixed on the inner side wall of the support frame 7, belt pulleys 92 are arranged between the driven shaft 8 and one of the driving shafts 61, belts 93 are sleeved on the outer surfaces of the two belt pulleys 92, and two incomplete gears 94 which are symmetrically distributed are tightly sleeved on the outer surface of the driven shaft 8; tooth ring 95, tooth ring 95 is provided with two, two tooth ring 95 all are connected with two incomplete gear 94 meshing, tooth ring 95 and two one side sliding connection that install the board 91 additional adjacent, the adjacent one side lateral wall of two tooth plates is fixed with jointly and wipes board 96, wipe board 96 and be located a plurality of rake teeth 66 one side, setting through the subassembly 9 of decontaminating, can drive and wipe board 96 and carry out reciprocating motion from top to bottom, clean the impurity of rake teeth 66 department and clear away, ensure the impurity capture efficiency of rake teeth 66 in to sewage, can effectively completely cut off the appearance because of remaining too much stubborn impurity when the rake teeth 66 catches impurity in the sewage, promote the effect of decontaminating to sewage by a wide margin.
Further as shown in fig. 4, it is worth specifically explaining that the cross section of the installation plate 91 is arranged in a Z shape, the length of the installation plate 91 is greater than that of the toothed ring 95, and through the arrangement of the installation plate 91, not only can the guiding and limiting effect on the toothed ring 95 be achieved, but also the stability of the toothed ring 95 during moving can be effectively improved.
Further as shown in fig. 1, it is worth specifically explaining that, the cleaning assembly 10 includes a water storage tank 101, the water storage tank 101 is fixed on the outer side wall of the water channel 1, the outer side wall of the water channel 1 is fixed with a water pump 102, a pipeline a103 communicated with the water pump 102 is fixed between the input end of the water pump 102 and the water storage tank 101, the output end of the water pump 102 is fixed with a pipeline b104 communicated with the inside, the pipeline b104 is fixed on the inner side wall of the support frame 7, a spraying plate 105 communicated with the inside is fixed on one side of the pipeline b104, the spraying plate 105 is located on one side of the annular arch frame 2, through the arrangement of the cleaning assembly 10, the residual impurities at the rake teeth 66 can be effectively washed, thereby avoiding the occurrence of the subsequent sewage treatment effect caused by the residual excessive impurities at the rake teeth 66 to a certain extent, which is favorable for improving the sewage treatment effect, and thereby being capable of ensuring the next sewage cleaning effect.
Further as shown in fig. 2, worth specifically explaining is that the lateral wall of the inner side of the canal groove 1 is fixed with an upper drainage plate 12, the upper drainage plate 12 is located on one side of the conveying belt 65, the lateral wall of the inner side of the canal groove 1 is fixed with a lower drainage plate 13, and through the arrangement of the upper drainage plate 12, sewage entering the canal groove 1 can be upwards drained, so that the device can be ensured to better catch floaters in the sewage.
Further as shown in fig. 2, it is worth specifically explaining that the upper drainage plate 12 and the inner side of the canal groove 1 are obliquely distributed, the lower drainage plate 13 is located on one side of the conveyor belt 65, and the floaters washed away can be effectively received through the arrangement of the lower drainage plate 13, so that the sewage treatment effect is improved to a certain extent.
To sum up: through the setting of installing plate 91 additional, not only can play the direction limiting displacement to profile of tooth ring 95, and can also effectively promote the stability of profile of tooth ring 95 when removing, and through the setting of last drainage plate 12, can upwards carry out the drainage with the sewage that enters into to ditch inslot 1, thereby can ensure that the floater of catching in the sewage can be better salvaged to this device, and through the setting of drainage plate 13 down, can effectively accept the floater that washs and erode, thereby promote the treatment effect to sewage to a certain extent, and through the setting of fender cover 11, can effectively promote the life of chain 63 and sprocket 62, and can also effectively avoid appearing causing the dead condition of chain 63 and sprocket 62 card because of dust or impurity.
The driving motor 5, the speed reducer 4 and the water pump 102 are commercially available, and the driving motor 5, the speed reducer 4 and the water pump 102 are all provided with a power supply, which belongs to the mature technology in the field and is fully disclosed, so repeated description is omitted in the specification.
Unless defined otherwise, technical terms or scientific terms used herein should be commonly understood by one of ordinary skill in the art, and the terms "including" or "comprising" and the like as used herein mean that elements or items before the term are included in the elements or items listed after the term and their equivalents, but do not exclude other elements or items, and the terms "connected" or "connected" and the like are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect, "upper", "lower", "left", "right", and the like, which are used to indicate relative positional relationships, and may also change accordingly when the absolute position of the described object changes.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a rotation grid device of decontaminating for sewage treatment, includes ditch groove (1), its characterized in that, ditch groove (1) still includes:
annular bow member (2), annular bow member (2) are fixed in ditch groove (1) top lateral wall, annular bow member (2) top lateral wall is fixed with mounting bracket (3), mounting bracket (3) top lateral wall is fixed with speed reducer (4), the input of speed reducer (4) is fixed with driving motor (5) of looks adaptation, annular bow member (2) inside is provided with gyration subassembly (6), ditch groove (1) top lateral wall is fixed with support frame (7), support frame (7) one side lateral wall rotates and is connected with driven shaft (8), driven shaft (8) one side be provided with clear dirty subassembly (9) of gyration subassembly (6) looks adaptation, ditch groove (1) outside lateral wall is provided with cleaning assembly (10).
2. The rotary type grating cleaning device for sewage treatment as claimed in claim 1, wherein: the swivel assembly (6) comprises:
two driving shafts (61), wherein the two driving shafts (61) are rotatably connected with the side wall of one side of the water channel (1) and the side wall of one side of the annular arch frame (2), one driving shaft (61) and the output shaft of the speed reducer (4) are positioned at the same end and are both fixed with chain wheels (62), and the two chain wheels (62) are in meshing transmission through chains (63);
drive wheel (64), drive wheel (64) are provided with a plurality ofly, and are a plurality of drive wheel (64) are fastened and are cup jointed in two driving shaft (61) surface, drive wheel (64) surface cup joints conveyer belt (65), conveyer belt (65) external fixation has a plurality of rake teeth (66) that are the equidistance and distribute.
3. The rotary type grating cleaning device for sewage treatment as claimed in claim 2, wherein: the outer side wall of the annular arch frame (2) is fixed with a blocking cover (11), and the chain (63) is located inside the blocking cover (11).
4. The rotary type grating cleaning device for sewage treatment as claimed in claim 3, wherein: the decontaminating member (9) comprises:
the mounting plates (91) are arranged in a plurality, the mounting plates (91) are symmetrically distributed and fixed on the inner side wall of the support frame (7), belt wheels (92) are arranged between the driven shaft (8) and one of the driving shafts (61), the outer surfaces of the two belt wheels (92) are sleeved with belts (93), and the outer surface of the driven shaft (8) is tightly sleeved with two incomplete gears (94) which are symmetrically distributed;
the two toothed rings (95) are arranged, the two toothed rings (95) are meshed with the two incomplete gears (94), the toothed rings (95) are connected with one adjacent sides of the two additional plates (91) in a sliding mode, the side walls of the two adjacent sides of the toothed plates are jointly fixed with wiping plates (96), and the wiping plates (96) are located on one sides of the plurality of rake teeth (66).
5. The rotary type grating cleaning device for sewage treatment as claimed in claim 4, wherein: the cross section of the installation plate (91) is arranged in a Z shape, and the length value of the installation plate (91) is larger than that of the tooth-shaped ring (95).
6. The rotary type grating cleaning device for sewage treatment as claimed in claim 5, wherein: the washing assembly (10) comprises:
storage water tank (101), storage water tank (101) are fixed in canal groove (1) outside lateral wall, canal groove (1) outside lateral wall is fixed with water pump (102), the input of water pump (102) with be fixed with pipeline a (103) that are linked together the setting between storage water tank (101), the output of water pump (102) is fixed with pipeline b (104) that are linked together with inside, pipeline b (104) are fixed in support frame (7) inside lateral wall, pipeline b (104) one side is fixed with inside and is linked together board (105) that sets up, it is located annular bow member (2) one side to spout board (105).
7. The rotary type grating cleaning device for sewage treatment as claimed in claim 6, wherein: the lateral wall of the inner side of the water channel (1) is fixed with an upper drainage plate (12), the upper drainage plate (12) is positioned on one side of the conveying belt (65), and the lateral wall of the inner side of the water channel (1) is fixed with a lower drainage plate (13).
8. The rotary type grating cleaning device for sewage treatment as claimed in claim 7, wherein: the upper drainage plate (12) and the inner side of the water channel groove (1) are obliquely distributed, and the lower drainage plate (13) is positioned on one side of the conveying belt (65).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310130404.1A CN115818748A (en) | 2023-02-17 | 2023-02-17 | Rotary type grating sewage disposal device for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310130404.1A CN115818748A (en) | 2023-02-17 | 2023-02-17 | Rotary type grating sewage disposal device for sewage treatment |
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| Publication Number | Publication Date |
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| CN115818748A true CN115818748A (en) | 2023-03-21 |
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|---|---|---|---|
| CN202310130404.1A Pending CN115818748A (en) | 2023-02-17 | 2023-02-17 | Rotary type grating sewage disposal device for sewage treatment |
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| CN213771369U (en) * | 2020-07-13 | 2021-07-23 | 沁浩膜技术(厦门)有限公司 | High-performance rotary type grating machine |
| CN214993681U (en) * | 2021-06-01 | 2021-12-03 | 山东省水电设备厂 | Flushing and sewage discharging device of rotary sewage disposal machine |
| CN114804242A (en) * | 2022-03-23 | 2022-07-29 | 江苏卓亚环保有限公司 | Rotary type grating sewage disposal device for sewage treatment |
| CN217247312U (en) * | 2022-05-10 | 2022-08-23 | 西安热工研究院有限公司 | Grid sewage-removing machine for domestic sewage treatment |
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Application publication date: 20230321 |