CN113457243A - Integrated equipment for treating and discharging urban sewage and treatment method thereof - Google Patents
Integrated equipment for treating and discharging urban sewage and treatment method thereof Download PDFInfo
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- CN113457243A CN113457243A CN202110882050.7A CN202110882050A CN113457243A CN 113457243 A CN113457243 A CN 113457243A CN 202110882050 A CN202110882050 A CN 202110882050A CN 113457243 A CN113457243 A CN 113457243A
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- 239000010865 sewage Substances 0.000 title claims abstract description 49
- 238000007599 discharging Methods 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000000926 separation method Methods 0.000 claims abstract description 56
- 230000005540 biological transmission Effects 0.000 claims abstract description 39
- 239000007787 solid Substances 0.000 claims abstract description 25
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 238000003828 vacuum filtration Methods 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- 239000003344 environmental pollutant Substances 0.000 claims description 14
- 231100000719 pollutant Toxicity 0.000 claims description 14
- 230000033001 locomotion Effects 0.000 claims description 6
- 238000000967 suction filtration Methods 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 3
- 230000010354 integration Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 3
- 239000011259 mixed solution Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000005273 aeration Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000000243 solution Substances 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
- B01D29/01—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 flat filtering elements
- B01D29/03—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 flat filtering elements self-supporting
- B01D29/035—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 flat filtering elements self-supporting with curved filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/0084—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
- B02C18/0092—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage for waste water or for garbage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Filtration Of Liquid (AREA)
- Processing Of Solid Wastes (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention provides an integrated device for treating and discharging urban sewage and a treatment method thereof, wherein the integrated device comprises a separation box and a discharge box, the upper surface of the discharge box is communicated with a plurality of separation boxes through discharge pipes, and a feeding shaft and a crushing shaft are arranged in the separation boxes and are linked with each other; the side of the discharge pipe is welded with a piston pipe, and a pneumatic plug is arranged in the piston pipe. According to the invention, the plurality of separation boxes are bolted and arranged on the surface of the discharge box side by side, so that corresponding adjustment can be carried out according to specific sewage treatment scale, the equipment installation space is reasonably utilized, and meanwhile, sewage treatment and discharge equipment are installed into a whole, so that the material transmission distance is shortened, and the sewage treatment efficiency is improved; wherein through setting up crushing shaft and pay-off axle, can directly cut the solid when preliminary solid-liquid separation and smash to utilize vacuum filtration's mode to take sewage out and discharge, solid residue utilizes helical conveying structure to discharge away.
Description
Technical Field
The invention relates to an integrated device for treating and discharging urban sewage and a treatment method thereof, belonging to the technical field of urban sewage treatment.
Background
In the existing urban sewage treatment equipment, although the solid pollutants and the liquid sewage can be separated from each other and are treated respectively, the solid pollutants and the liquid sewage are often difficult to separate thoroughly in the separation process, and some irregular or large-volume solid pollutants are difficult to discharge in the actual operation process, so that the sewage treatment efficiency is influenced; in addition, the structural components in the existing sewage treatment equipment are usually far apart and difficult to install into a whole, the occupied space is large, the clustering operation is not facilitated, the treatment efficiency of the municipal sewage is also affected, and the internal components are usually in fixed specifications and difficult to adjust according to the specific treatment scale.
Disclosure of Invention
In order to solve the technical problems, the invention provides the urban sewage treatment and discharge integrated equipment and the treatment method thereof, and the urban sewage treatment and discharge integrated equipment and the treatment method thereof solve the problems that the components in the conventional sewage treatment equipment are relatively discrete, the occupied space is large, the specification is fixed, and the adjustment according to the specific sewage treatment scale is difficult.
The invention is realized by the following technical scheme.
The invention provides an integrated device for treating and discharging urban sewage, which comprises a discharge box; the discharge box is provided with a plurality of separation boxes which are respectively communicated with the discharge box through discharge pipes; a crushing shaft and a feeding shaft positioned on the lower end face of the crushing shaft are arranged in the separation box, one end of each of the crushing shaft and the feeding shaft penetrates through the inner wall of one side of the separation box and is exposed, a transmission belt is arranged between the crushing shaft and the feeding shaft at the exposed end, and a transmission chain is arranged between the feeding shafts of two adjacent separation boxes; a mounting plate is arranged on one side of the separation box and positioned on the lower side of the feeding shaft, a transmission shaft is connected to the mounting plate in a bearing mode, the other side of the separation box is communicated with a discharge pipe, and the other end of the feeding shaft extends into the discharge pipe; a driving gear is arranged on the feeding shaft at the exposed end, a transmission gear is arranged on the upper end face of the transmission shaft, the transmission gear is meshed with the driving gear, and a transmission wheel is arranged on the lower end face of the transmission shaft; one side of the discharge pipe is communicated with a piston pipe, an air pressure plug is arranged in the piston pipe, one end of the air pressure plug is hinged with a folding rod, and the folding rod is eccentrically hinged with the driving wheel; the discharging box is provided with a driving motor and a discharging plate, the driving motor is located on one side of the mounting plate, a driving chain is installed between an output shaft of the driving motor and an adjacent feeding shaft, and the discharging plate is located on the other side of the separating box and is in supporting fit with a discharging pipe.
A plurality of separation boxes are bolted alongside one another.
A plurality of fixed knife tackle are bolted on the inner wall of the two sides of the separation box, the fixed knife tackle is perpendicular to the crushing shaft and the feeding shaft, and a plurality of cutting blades are vertically arranged on the upper end face of the crushing shaft.
The fixed knife group consists of two fixed blades which are connected in parallel, and the fixed blades and the cutting blades are arranged vertically and in corresponding quantity.
And a sieve filter plate of an arc plate is arranged in the separation box and is positioned at the lower side of the feeding shaft.
The surface of the screen filter plate is provided with a plurality of capillary holes, and the feeding shaft is a spiral conveying shaft.
The lower end face of the screen plate is welded with a water collecting box which is of a funnel structure; the bottom of the water collecting box is communicated with a discharge pipe, and a one-way valve is arranged between the discharge pipe and the water collecting box.
The gap between two adjacent fixed knife groups is adapted to the thickness of the cutting blade. A
And a water suction pump is bolted to one side of the discharge box and is communicated with the discharge box through a pipeline.
Based on an integrated treatment method for urban sewage treatment and discharge, the method comprises the following steps:
firstly, injecting urban sewage mixed with solid pollutants into a separation box, cutting the urban sewage by a cutting blade and a fixed blade of a crushing shaft, crushing the solid pollutants, and then enabling mixed liquid to flow to a sieve plate;
secondly, the piston movement of the air pressure plug and the piston pipe continuously carries out vacuum filtration on the mixed liquid passing through the filter plate, and the water after filtration flows into the discharge tank to wait for discharge;
thirdly, conveying the filtered solid residue above the screen plate to a discharge pipe through a feeding shaft in a spiral mode, and discharging the residue through a discharge plate.
The invention has the beneficial effects that: the plurality of separation boxes are bolted and mounted on the surface of the discharge box side by side, so that corresponding adjustment can be performed according to specific sewage treatment scale, equipment mounting space is reasonably utilized, and meanwhile, sewage treatment and discharge equipment are mounted into a whole, so that material transmission distance is shortened, and sewage treatment efficiency is improved; by arranging the crushing shaft and the feeding shaft, the solid can be directly cut and crushed during preliminary solid-liquid separation, sewage is pumped and discharged by using a vacuum filtration mode, and solid residues are discharged by using a spiral conveying structure; through setting up the transmission shaft, can utilize the power source of smashing and carrying to carry out vacuum filtration, further reduce equipment occupation space.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a rear view of the present invention;
FIG. 3 is a top view of the present invention;
FIG. 4 is a partial display view of portion A of FIG. 2;
FIG. 5 is a schematic structural view of section B-B of FIG. 3;
FIG. 6 is a partial view of portion C of FIG. 5;
FIG. 7 is a partial view of portion D of FIG. 5;
in the figure: 1-separation box, 101-crushing shaft, 1011-cutting blade, 102-feeding shaft, 1021-driving gear, 103-driving belt, 104-driving chain, 105-fixed blade, 106-sieving plate, 1061-capillary hole, 107-discharging pipe, 108-water collecting box, 1081-one-way valve, 2-discharging box, 201-driving motor, 202-driving chain, 203-discharging plate, 204-water pump, 3-discharging pipe, 301-piston pipe, 302-air pressure plug, 3021-folding rod, 4-mounting plate, 401-driving shaft, 4011-transmission gear and 4012-transmission gear.
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.
In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate orientations or positional relationships, are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1
As shown in fig. 1 to 7, an integrated device for treating and discharging municipal sewage comprises a discharge tank 2; a plurality of separation boxes 1 are arranged on the discharge box 2, and the separation boxes 1 are respectively communicated with the discharge box 2 through discharge pipes 3; a crushing shaft 101 and a feeding shaft 102 positioned on the lower end face of the crushing shaft 101 are arranged in the separation box 1, one end of each of the crushing shaft 101 and the feeding shaft 102 penetrates through the inner wall of one side of the separation box 1 to be exposed, a transmission belt 103 is arranged between the crushing shaft 101 and the feeding shaft 102 at the exposed end, and a transmission chain 104 is arranged between the feeding shafts 102 of two adjacent separation boxes 1; a mounting plate 4 is arranged on one side of the separation box 1, the mounting plate 4 is positioned on the lower side of the feeding shaft 102, a transmission shaft 401 is in bearing connection with the mounting plate 4, the other side of the separation box 1 is communicated with a discharging pipe 107, and the other end of the feeding shaft 102 extends into the discharging pipe 107; a driving gear 1021 is arranged on the feeding shaft 102 at the exposed end, a transmission gear 4011 is arranged on the upper end surface of the transmission shaft 401, the transmission gear 4011 is meshed with the driving gear 1021, and a transmission wheel 4012 is arranged on the lower end surface of the transmission shaft 401; one side of the discharge pipe 3 is communicated with a piston pipe 301, an air pressure plug 302 is arranged in the piston pipe 301, one end of the air pressure plug 302 is hinged with a folding rod 3021, and the folding rod 3021 is eccentrically hinged with a driving wheel 4012; the discharge box 2 is provided with a driving motor 201 and a discharge plate 203, the driving motor 201 is positioned on one side of the mounting plate 4, a driving chain 202 is arranged between an output shaft of the driving motor 201 and the adjacent feeding shaft 102, and the discharge plate 203 is positioned on the other side of the separation box 1 and is in supporting fit with the discharge pipe 107.
Example 2
The protocol of example 1 was followed and: a plurality of separation tanks 1 are bolted to each other side by side.
Example 3
The protocol of example 1 was followed and: a plurality of fixed knife sets are bolted on the inner walls of the two sides of the separation box 1, the fixed knife sets are perpendicular to the crushing shaft 101 and the feeding shaft 102, and a plurality of cutting blades 1011 are vertically arranged on the upper end face of the crushing shaft 101.
Example 4
The protocol of example 3 was followed and: the fixed knife set is composed of two fixed blades 105 connected in parallel, and the fixed blades 105 and the cutting blades 1011 are arranged perpendicularly and in corresponding number.
Example 5
The protocol of example 1 was followed and: an arc-shaped screen plate 106 is arranged in the separation box 1, and the screen plate 106 is positioned at the lower side of the feeding shaft 102.
Example 6
The protocol of example 5 was followed and: the surface of the screen plate 106 is provided with a plurality of capillary holes 1061, and the feeding shaft 102 is a spiral conveying shaft.
Example 7
The protocol of example 5 was followed and: the lower end surface of the sieve plate 106 is welded with a water collecting box 108, and the water collecting box 108 is of a funnel structure; the bottom of the sump case 108 communicates with the drain pipe 3, and a check valve 1081 is installed between the drain pipe 3 and the sump case 108.
Example 8
The protocol of example 3 was followed and: the gap between two adjacent stationary blade sets is adapted to the thickness of the cutting blade 1011. A
Example 9
The protocol of example 1 was followed and: a water suction pump 204 is bolted to one side of the discharge tank 2, and the water suction pump 204 is communicated with the discharge tank 2 through a pipeline.
Example 10
The protocol of example 1 was followed and: based on an integrated treatment method for urban sewage treatment and discharge, the method comprises the following steps:
firstly, injecting the municipal sewage mixed with solid pollutants into a separation box 1, cutting and crushing the solid pollutants by a cutting blade 1011 and a fixed blade 105 of a crushing shaft 101, and then enabling the mixed liquid to flow to a sieve plate 106;
the piston motion of the air pressure plug 302 and the piston pipe 301 continuously performs vacuum filtration on the mixed liquid passing through the sieve plate 106, and the water after the vacuum filtration flows into the discharge tank 2 to wait for discharge;
thirdly, the solid residue after suction filtration is spirally conveyed to a discharge pipe 107 through a feeding shaft 102 above a screen plate 106 and is discharged through a discharge plate 203.
Example 11
Based on the above embodiment, specifically:
an integrated device for treating and discharging urban sewage comprises a separation box 1 and a discharge box 2, wherein a discharge pipe 3 is bolted between the separation box 1 and the discharge box 2, and the upper surface of the discharge box 2 is communicated with a plurality of separation boxes 1 through the discharge pipe 3; the separation boxes 1 are bolted side by side, and the number of the separation boxes 1 can be adjusted according to the treatment discharge capacity and scale so as to improve the sewage treatment efficiency;
the inner surface of the separation box 1 is connected with a crushing shaft 101 and a feeding shaft 102 through bearings, and both extend to the outside of the separation box 1; the crushing shaft 101 is arranged above the feeding shaft 102; a transmission belt 103 is arranged between the crushing shaft 101 and the feeding shaft 102, and a transmission chain 104 is arranged between the feeding shafts 102 of two adjacent separation boxes 1, so that the crushing shaft 101 and the feeding shaft 102 can simultaneously rotate to work, and the material crushing and the material conveying can be simultaneously carried out; a driving gear 1021 is welded on one end face of the feeding shaft 102; one side surface of the separation box 1 is welded with a mounting plate 4, and a bearing on the surface of the mounting plate 4 is connected with a transmission shaft 401; a transmission gear 4011 is welded on the upper end face of the transmission shaft 401, and the transmission gear 4011 is meshed with a driving gear 1021; a driving wheel 4012 is welded on the other end face of the transmission shaft 401; one side surface of the discharge pipe 3 is welded and communicated with a piston pipe 301, the inner surface of the piston pipe 301 is provided with an air pressure plug 302, one end surface of the air pressure plug 302 is hinged with a folding rod 3021, one end surface of the folding rod 3021 extends to the outside of the piston pipe 301 and is eccentrically hinged with the lower surface of a driving wheel 4012; when the feeding shaft 102 rotates, the folding rod 3021 is driven to eccentrically rotate by the transmission shaft 401, so that the air pressure plug 302 performs a plug motion, and water in the mixed solution is pumped out by using pumping pressure;
the upper surface of the discharge box 2 is bolted with a driving motor 201, an output shaft of the driving motor 201 and the feeding shaft 102 are provided with a driving chain 202, and the feeding shaft 102, the crushing shaft 101 and the transmission shaft 401 can be driven to rotate by the driving motor 201.
As shown in fig. 2-4, the two opposite inner sides of the separation box 1 are bolted with a plurality of fixed knife sets, and each fixed knife set comprises two fixed blades 105; a plurality of cutting blades 1011 are welded on the peripheral side surface of the crushing shaft 101, and the number of the cutting blades 1011 corresponds to that of the fixed cutter sets; the gap between two adjacent fixed blades 105 is adapted to the thickness of the cutting blade 1011, so as to cut and crush the solid pollutants in the sewage, and facilitate the discharge.
As shown in fig. 5, a sieve plate 106 is bolted to the inner surface of the separation tank 1, and a plurality of capillary holes 1061 are formed in the surface of the sieve plate 106 and used for vacuum filtration of the mixed liquid; the sieve filter plate 106 is the arc structure, and the pay-off axle 102 is the auger delivery axle structure, is located sieve filter plate 106 top, utilizes the auger delivery axle structure more to be convenient for carry the residue after smashing the suction filtration and discharges to the outside.
The other side surface of the separation box 1 is welded and communicated with a discharge pipe 107, and the other end of the feeding shaft 102 extends into the discharge pipe 107; the upper surface of the discharge box 2 is welded with a discharge plate 203, and the discharge plate 203 is in supporting fit with the discharge pipe 107; a suction pump 204 is bolted to one side of the discharge tank 2, and the suction pump 204 is communicated with the discharge tank 2 through a pipeline.
The lower surface of the sieve plate 106 is welded with a water collecting box 108, and the water collecting box 108 is of a funnel structure and is in bolted communication with the discharge pipe 3; a check valve 1081 is installed between the discharge pipe 3 and the water collecting box 108 to ensure the work of suction filtration during air suction and drainage during air discharge of the air pressure plug 302.
Example 12
Based on the above embodiment, specifically:
an integrated treatment method for treating and discharging urban sewage comprises the following steps:
step one, injecting municipal sewage mixed with solid pollutants into a separation box 1, after cutting and crushing the solid pollutants through a cutting blade 1011 and a fixed blade 105 of a crushing shaft 101, enabling mixed liquid to flow to a sieve plate 106, wherein the installation number of the separation box 1 is changed and adjusted according to the installation position of equipment or the scale of sewage to be treated;
secondly, the piston motion of the air pressure plug 302 and the piston pipe 301 carries out continuous vacuum filtration on the mixed liquid through the sieve filter plate 106, the water after filtration flows into the discharge tank 2 to be discharged, and an aeration device or a biological fermentation device is arranged in the discharge tank 2 to further purify the sewage;
and step three, conveying the filtered solid residues above the screen plate 106 to a discharge pipe 107 through a feed shaft 102 in a spiral manner, and discharging the solid residues from a discharge plate 203, wherein the crushed solid pollutant residues are easier to discharge.
Example 12
Based on the above embodiment, specifically:
in the invention, the driving motor 201 is a YE2-112M-4 type three-phase asynchronous motor, and during actual work, the driving motor 201 simultaneously drives the feeding shaft 102 and the crushing shaft 101 to work through the driving chain 202, the transmission chain 104 and the transmission belt 103, so that the transmission shaft 401 is driven to rotate by utilizing a gear linkage structure; in the process, the crushing shaft 101 firstly cuts and crushes the solid pollutants in the sewage by using a blade structure, and the mixed solution is pumped and filtered under the air pumping and discharging action of the air pressure plug 302 which is driven by the driving wheel 4012 to do piston movement, and water is discharged to the discharge box 2 to wait for further treatment; the residual solid residue is discharged from the sieve plate 106, the discharge pipe 107 and the discharge plate 203 in sequence under the operation of the feeding shaft 102 with the spiral conveying shaft structure.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. The utility model provides an urban sewage treatment discharges integration equipment, includes discharge tank (2), its characterized in that: a plurality of separation boxes (1) are arranged on the discharge box (2), and the separation boxes (1) are respectively communicated with the discharge box (2) through discharge pipes (3); a crushing shaft (101) and a feeding shaft (102) positioned on the lower end face of the crushing shaft (101) are arranged in the separation box (1), one end of each of the crushing shaft (101) and the feeding shaft (102) penetrates through the inner wall of one side of the separation box (1) to be exposed, a transmission belt (103) is installed between the crushing shaft (101) and the feeding shaft (102) at the exposed end, and a transmission chain (104) is arranged between the feeding shafts (102) of two adjacent separation boxes (1); a mounting plate (4) is arranged on one side of the separation box (1), the mounting plate (4) is positioned on the lower side of the feeding shaft (102), a transmission shaft (401) is in bearing connection with the mounting plate (4), the other side of the separation box (1) is communicated with a discharging pipe (107), and the other end of the feeding shaft (102) extends into the discharging pipe (107); a driving gear (1021) is arranged on the feeding shaft (102) at the exposed end, a transmission gear (4011) is arranged on the upper end face of the transmission shaft (401), the transmission gear (4011) is meshed with the driving gear (1021), and a transmission wheel (4012) is arranged on the lower end face of the transmission shaft (401); one side of the discharge pipe (3) is communicated with a piston pipe (301), an air pressure plug (302) is arranged in the piston pipe (301), one end of the air pressure plug (302) is hinged with a folding rod (3021), and the folding rod (3021) is eccentrically hinged with a driving wheel (4012); be equipped with driving motor (201) and row flitch (203) on discharge box (2), driving motor (201) are located one side of mounting panel (4), install drive chain (202) between driving motor's (201) output shaft and adjacent pay-off axle (102), arrange flitch (203) and be located the opposite side of separator box (1), with arrange material pipe (107) and support the cooperation.
2. The municipal sewage treatment and discharge integrated apparatus according to claim 1, wherein: a plurality of separation boxes (1) are bolted side by side to each other.
3. The municipal sewage treatment and discharge integrated apparatus according to claim 1, wherein: a plurality of fixed knife tackle are bolted on the inner wall of the two sides of the separation box (1), the fixed knife tackle is perpendicular to the crushing shaft (101) and the feeding shaft (102), and a plurality of cutting blades (1011) are perpendicularly arranged on the upper end face of the crushing shaft (101).
4. The municipal sewage treatment and discharge integrated apparatus according to claim 3, wherein: the fixed knife group consists of two fixed blades (105) which are connected in parallel, and the fixed blades (105) and the cutting blades (1011) are arranged vertically and in corresponding quantity.
5. The municipal sewage treatment and discharge integrated apparatus according to claim 1, wherein: a sieve filter plate (106) with an arc-shaped plate is arranged in the separation box (1), and the sieve filter plate (106) is positioned on the lower side of the feeding shaft (102).
6. The integrated municipal sewage treatment and discharge equipment according to claim 5, wherein: the surface of the screen filter plate (106) is provided with a plurality of capillary holes (1061), and the feeding shaft (102) is a spiral conveying shaft.
7. The method for treating the municipal sewage treatment and discharge integrated equipment according to claim 5, wherein: a water collecting box (108) is welded on the lower end face of the screen plate (106), and the water collecting box (108) is of a funnel structure; the bottom of the water collecting box (108) is communicated with the discharge pipe (3), and a one-way valve (1081) is arranged between the discharge pipe (3) and the water collecting box (108).
8. The method for treating the municipal sewage treatment and discharge integrated equipment according to claim 3, wherein: the gap between two adjacent stationary knife groups is adapted to the thickness of the cutting blade (1011).
9. The method for treating the municipal sewage treatment and discharge integrated equipment according to claim 1, wherein: one side of the discharge box (2) is connected with a water suction pump (204) in a bolted mode, and the water suction pump (204) is communicated with the discharge box (2) through a pipeline.
10. An integrated treatment method for treating and discharging urban sewage is characterized in that: the method comprises the following steps:
firstly, injecting municipal sewage mixed with solid pollutants into a separation box (1), cutting and crushing the solid pollutants by a cutting blade (1011) and a fixed blade (105) of a crushing shaft (101), and then enabling mixed liquid to flow to a sieve plate (106);
secondly, the piston motion of the air pressure plug (302) and the piston pipe (301) continuously carries out vacuum filtration on the mixed liquid passing through the sieve plate (106), and the water after filtration flows into the discharge tank (2) to be discharged;
thirdly, conveying the solid residue after suction filtration to a discharge pipe (107) above a screen plate (106) through a feeding shaft (102) in a spiral mode, and discharging the solid residue through a discharge plate (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110882050.7A CN113457243A (en) | 2021-08-02 | 2021-08-02 | Integrated equipment for treating and discharging urban sewage and treatment method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110882050.7A CN113457243A (en) | 2021-08-02 | 2021-08-02 | Integrated equipment for treating and discharging urban sewage and treatment method thereof |
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| CN113457243A true CN113457243A (en) | 2021-10-01 |
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| CN202110882050.7A Pending CN113457243A (en) | 2021-08-02 | 2021-08-02 | Integrated equipment for treating and discharging urban sewage and treatment method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114044553A (en) * | 2021-11-19 | 2022-02-15 | 山东海奥斯生物科技有限公司 | Device and process for treating waste water and recycling collagen fibers for casing production |
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