CN115093091A - Industrial sewage separation device and method facilitating sludge discharge - Google Patents
Industrial sewage separation device and method facilitating sludge discharge Download PDFInfo
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- CN115093091A CN115093091A CN202210328271.4A CN202210328271A CN115093091A CN 115093091 A CN115093091 A CN 115093091A CN 202210328271 A CN202210328271 A CN 202210328271A CN 115093091 A CN115093091 A CN 115093091A
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- 238000000926 separation method Methods 0.000 title claims abstract description 89
- 239000010802 sludge Substances 0.000 title claims abstract description 37
- 239000010865 sewage Substances 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims description 8
- 239000007787 solid Substances 0.000 claims abstract description 97
- 239000002245 particle Substances 0.000 claims abstract description 64
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 45
- 238000007599 discharging Methods 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 40
- 238000001125 extrusion Methods 0.000 claims description 21
- 230000002457 bidirectional effect Effects 0.000 claims description 19
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims 2
- 239000008187 granular material Substances 0.000 abstract description 19
- 239000000203 mixture Substances 0.000 abstract description 9
- 241000196324 Embryophyta Species 0.000 description 14
- 230000005540 biological transmission Effects 0.000 description 5
- 238000001914 filtration Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 241000274582 Pycnanthus angolensis Species 0.000 description 2
- 239000011087 paperboard Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
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- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention relates to the field of sewage separation devices, in particular to an industrial sewage separation device convenient for discharging sludge, which comprises a primary separation mechanism, a secondary separation mechanism, a solid residue collection device and a liquid residue collection device, wherein the primary separation mechanism comprises a first rack and a solid large particle separation device; this application is through pouring into the mixture from elementary separating mechanism input, and elementary separating mechanism filters large granule solid residue out, and water flows into liquid residue collection device along first conveyer belt through leaking the hole, and small granule solid residue gets into the second collecting box to how to solve large granule solid residue in the mud, small granule solid residue and the detached technical problem of water.
Description
Technical Field
The invention relates to the field of industrial sewage separation devices, in particular to an industrial sewage separation device and method convenient for discharging sludge.
Background
In general, a large amount of waste sludge is generated in construction, and since a large amount of waste sludge is discharged without sludge-water separation treatment, which causes serious environmental pollution, it is necessary to separate sludge from waste sludge and discharge the separated sludge.
Patent No. CN201711168537.9 proposes a mud-water separation device, a mud-water separation system, and a method for using the mud-water separation device, the mud-water separation device and the mud-water separation system including: the mud filter comprises a box body, a filter unit, a mud inlet, a drainage pipeline, a mud discharge pipeline, a drainage valve and a mud discharge valve. The box body is provided with an inner cavity. The filter unit is used for filtering slurry, is located the inner cavity of box, and will the inner cavity of box is separated into mud-water separation chamber and drainage chamber, and the drainage chamber is located the upper portion of the inner cavity of box, and the mud-water separation chamber is located the lower part of the inner cavity of box. The mud inlet is communicated with the mud-water separation cavity. The drainage pipeline is communicated with the drainage cavity. The drain valve is arranged on the drainage pipeline. The sludge discharge pipeline is communicated with the sludge-water separation cavity. The mud valve is arranged on the mud discharge pipeline. The mud-water separation device, the mud-water separation system and the use method of the mud-water separation device are not easy to block a filter screen, and the mud-water separation efficiency is high.
The mud-water separating device proposed in the above patent can simply separate mud from water, but cannot completely remove water in mud, so a device capable of completely removing water in mud and separating water from mud lumps is required.
Disclosure of Invention
In view of the above, it is necessary to provide an industrial sewage separation apparatus which is convenient for discharging sludge, in view of the problems of the prior art.
In order to solve the problems of the prior art, the invention adopts the technical scheme that:
an industrial sewage separation device convenient for discharging sludge comprises a primary separation mechanism, a secondary separation mechanism, a solid residue collection device and a liquid residue collection device, wherein the primary separation mechanism comprises a first rack and a large solid particle separation device, the large solid particle separation device is arranged at the top of the first rack, and a first discharge hole and a second discharge hole are respectively formed in the side part of the upper section of the large solid particle separation device and the bottom of the large solid particle separation device; the secondary separation mechanism comprises a second rack, a first conveyor belt and a plurality of material bearing boxes, the first conveyor belt is obliquely arranged on the second rack, the low end of the first conveyor belt is positioned below the solid large particle separation device, all the material bearing boxes are arranged on the first conveyor belt at equal intervals, the material bearing boxes are rectangular box bodies with open upper ends, and the low end of each material bearing box, facing the first conveyor belt, is provided with a water leakage hole; the solid residue collecting device comprises a first collecting box and a second collecting box, the first collecting box is arranged beside the first rack, the first rack is provided with a first material guide chute for connecting the first discharge port and the first collecting box, and the second collecting box is arranged at the tail end of the high end of the first transmission belt; the liquid residue collecting device is arranged at the tail end of the low end of the first conveyor belt; the solid large particle separation device is provided with a solid large particle extrusion pushing device; the pushing direction of the large solid particle extruding and pushing device is opposite to the first discharge hole, a first opening and closing device for opening and closing the first discharge hole is arranged at the first discharge hole, and a first door plate for plugging the first discharge hole is arranged on the first opening and closing device; the bottom of the large solid particle separation device is provided with a second opening and closing device for controlling the opening and closing of a second discharge hole, and the second opening and closing device is provided with a second door plate for plugging the second discharge hole; the material bearing box is provided with a solid small particle extrusion device.
Preferably, the primary separating mechanism further comprises a main separating bin, a filter plate is detachably mounted in the main separating bin in a horizontal state, the main separating bin is divided into an upper bin body and a lower bin body by the filter plate, the large solid particle extrusion pushing device and the first opening and closing device are arranged at the upper end of the upper bin body, the first discharge port is formed in the side part of the upper bin body, the second opening and closing device is arranged at the lower end of the lower bin body, and the second discharge port is formed at the lower end of the lower bin body.
Preferably, solid large granule extrusion pusher is including being the push pedal of vertical state setting in last storehouse body and being used for driving this push pedal to the first horizontal driver that first discharge gate direction removed, and first horizontal driver installs on first support body to the output of first horizontal driver and the back fixed connection of push pedal, first door plant and push pedal parallel arrangement, sliding fit between the both sides of push pedal and the inner wall of last storehouse body.
Preferably, the outside in main separating bin is provided with the outrigger, and first headstock gear fixed mounting is on this outrigger, and first headstock gear is including first lift cylinder and second lift cylinder, installs on the first door plant with the output end fixed connection's of first lift cylinder and second lift cylinder connecting plate, the both sides of first door plant and the inner wall sliding fit of the upper bin body.
Preferably, one side of the push plate facing the first door plate is provided with a bearing plate, a compression spring is arranged between the bearing plate and the push plate, a distance sensor is installed between the push plate and the bearing plate, and the detection end of the distance sensor is opposite to the back of the bearing plate.
Preferably, the second opening and closing device is fixedly installed on the first frame body, the second opening and closing device comprises a first bidirectional horizontal driving cylinder and a split door plate, the split door plate comprises a second door plate and a third door plate, two output ends of the first bidirectional horizontal driving cylinder are fixedly connected with the second door plate and the third door plate respectively, and the second door plate and the third door plate are both in L-shaped structures.
Preferably, a plurality of extruding devices are arranged on the second frame body at intervals along the conveying direction of the first conveying belt, the interval distance between the extruding devices is the same as that between the material bearing box, the material bearing box is provided with two fixed box plates which are oppositely arranged and two movable box plates which are oppositely arranged, two sides of each movable box plate are respectively in sliding fit with the inner sides of the two fixed box plates, a compression spring is arranged between the two movable box plates, the water leakage hole is formed in one of the fixed box plates, and the extruding device is provided with a pair of pressing blocks which drive the two movable box plates to move in opposite directions.
Preferably, a plurality of third racks are installed on the second frame body, the extruding device is installed on the third racks, the extruding device comprises second bidirectional horizontal driving cylinders installed on the third racks, and two pressing blocks are installed on two output ends of each second bidirectional horizontal driving cylinder.
Preferably, the extrusion device is further provided with a first sensor which is arranged on the third rack and is opposite to the second conveyor belt, the second sensor is arranged on the inner side of one pressing block, and the detection end of the second sensor is opposite to the inner side of the other pressing block.
Preferably, a second conveyor belt is arranged below the first conveyor belt, the conveying directions of the second conveyor belt and the first conveyor belt are the same, and a third collecting box is arranged on one side, facing the second conveyor belt, of the second collecting box and matched with the tail end of the second conveyor belt.
Preferably, the secondary separating mechanism further comprises a vibration module, and the vibration module comprises a central shaft and a knocking hammer. The middle shaft is fixedly arranged at the high-position end of the second rack, the knocking hammer is coaxially arranged on the middle shaft, and the rotation direction of the knocking hammer is opposite to the moving direction of the first transmission belt.
The application also provides an industrial sewage separation method convenient for discharging the sludge, and the method adopts the industrial sewage separation device convenient for discharging the sludge to separate the industrial sewage discharged from the sludge.
Compared with the prior art, the beneficial effect of this application is:
1. this application is through pouring into the mixture from elementary separating mechanism input, elementary separating mechanism filters large granule solid residue out, extrude pusher with large granule solid residue through solid large granule and get into first collecting box through first guide spout, the tiny particle solid residue after filtering out and water pass through secondary separator of second discharge gate entering, separate water and tiny particle solid residue through secondary separator, water flows into liquid residue collection device along first conveyer belt through the hole that leaks, tiny particle solid residue gets into the second collecting box behind the high-order end of first conveyer belt in the bearing box, thereby how to solve the large granule solid residue in the mud, tiny particle solid residue and the detached technical problem of water.
2. This application is through installing the epitaxial stand on first headstock gear, fix first lift cylinder and second lift cylinder on the epitaxial stand, the output end fixedly connected with connecting plate that first lift cylinder and second go up and down, connecting plate and first door plant fixed connection, first lift cylinder and second lift cylinder take first door plant rebound, thereby make the push pedal to first collecting box with large granule solid residue, thereby solved how to make large granule solid residue can get into the technical problem of first collecting box.
3. The application arranges the bearing plate on one side of the push plate facing to the first door plate, arranges the distance sensor between the push plate and the bearing plate, and connects the push plate and the bearing plate through the compression spring, the first horizontal driver drives the push plate to move like the first door plate, thereby pushing the large-particle solid residues on the filter plate to the first door plate, when the large-particle solid residues are gathered together and have no clearance, the first horizontal driver still continues to push towards the first door plate, at the moment, the bearing plate can not move, the push plate continues to move towards the bearing plate, when the distance between the bearing plate and the push plate reaches the specified distance, the distance sensor sends signals to the first lifting cylinder and the second lifting cylinder, thereby the first lifting cylinder and the second lifting cylinder move upwards to drive the first door plate to move upwards, at the moment, the bearing plate continues to move forwards to push the large-particle solid residues into the first collection box, therefore, the technical problem of how to control the large-particle solid residues with enough quantity to uniformly enter the first collecting box is solved.
4. This application sets up first sensor through just to one side of second conveyer belt in the third frame, first sensor is infrared ray sensor, when bearing the workbin and being located first sensor below, first sensor sends the signal of stop motion for the motor, the two-way horizontal actuating cylinder of back telecommunication connection second, make the two-way horizontal actuating cylinder of second move inwards, thereby the extrusion bears the workbin, with inside tiny particle solid residue and water separation, when the two-way horizontal actuating cylinder of second will bear the workbin inside tight completely, the second sensor can receive the unchangeable signal of distance, thereby give the two-way horizontal actuating cylinder of second stop motion's signal, when the two-way horizontal actuating cylinder of second is opened completely, thereby the motor can continue to rotate and solved how to control the work of extrusion device and the technical problem who stops.
5. According to the conveying device, the second conveying belt is arranged below the first conveying belt in a same-direction transmission mode, when the material bearing box is located below the first conveying belt, small-particle solid residues can fall on the second conveying belt and then enter the third collecting box through the second conveying belt, and therefore the technical problem that the small-particle solid residues which do not fall off in the material bearing box are prevented from falling off below the first conveying belt is solved.
Drawings
FIG. 1 is a first perspective view of the present application;
FIG. 2 is a top view of the present application;
FIG. 3 is a second perspective view of the present application;
FIG. 4 is a perspective view of the primary detachment mechanism of the present application;
FIG. 5 is a partial enlarged view of the large solid particle extruding and pushing device of the present application;
FIG. 6 is a second exploded perspective view of the primary detachment mechanism of the present application;
FIG. 7 is a perspective view of the present application after the second collection tank and the third collection tank are hidden;
FIG. 8 is an enlarged view of a portion of FIG. 7 of the present application;
FIG. 9 is an exploded perspective view of the material loading box and the material extruding device of the present application
FIG. 10 is an enlarged view of a portion of the present application at C of FIG. 7;
fig. 11 is a perspective view of the second and third housings of the present application.
The reference numbers in the figures are:
1-a primary separation mechanism; 1 a-a first rack; 1a 1-first material guiding chute; 1 b-a solid large particle separation device; 1b 1-extrusion pushing device for large solid particles; 1b 11-first outlet; 1b 12-second outlet; 1b13 — first horizontal drive; 1b 14-pusher plate; 1b 15-bearing plate; 1b16 — first compression spring; 1b17 — first sensor; 1 c-a first opening and closing device; 1c1 — a first door panel; 1c 2-first lifting cylinder; 1c 3-second lifting cylinder; 1c 4-web; 1c 5-outrigger; 1 d-a second opening and closing device; 1d 1-side by side door panel; 1 e-main separation bin;
2-a secondary separation mechanism; 2 a-a second rack; 2a 1-extrusion device; 2a 11-fixed boxboard; 2a 12-removable boxboard; 2a13 — a second compression spring; 2a 14-briquettes; 2 b-a third gantry; 2b 1-bidirectional horizontal driving cylinder; 2 c-a second sensor; 2 d-a third sensor; 2 e-a first conveyor belt; 2 f-material bearing box; 2f 1-water leakage hole; 2 g-a second conveyor belt; 2 h-a vibration mechanism; 2h 1-medial axis; 2h 2-rapping hammer; 3-a solid residue collection device; 3 a-a first collection tank; 3 b-a second collection tank; 3 c-a third collection tank; 4-liquid residue collection device.
Detailed Description
For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.
Example one
As shown in fig. 1-11, the present application provides:
an industrial sewage separation device convenient for discharging sludge comprises a primary separation mechanism 1, a secondary separation mechanism 2, a solid residue collection device 3 and a liquid residue collection device 4, wherein the primary separation mechanism 1 comprises a first frame 1a and a solid large particle separation device 1b, the fixed large particle separation device is arranged at the top of the first frame 1a, and the side part of the upper section of the solid large particle separation device 1b and the bottom thereof are respectively provided with a first discharge hole 1b11 and a second discharge hole 1b 12; the secondary separation mechanism 2 comprises a second rack 2a, a first conveyor belt 2e and a plurality of material bearing boxes 2f, the first conveyor belt 2e is obliquely arranged on the second rack 2a, the low end of the first conveyor belt 2e is positioned below the solid large particle separation device 1b, all the material bearing boxes 2f are arranged on the first conveyor belt 2e at equal intervals, the material bearing boxes 2f are rectangular boxes with open upper ends, and the low end of each material bearing box 2f facing the first conveyor belt 2e is provided with a water leakage hole 2f 1; the solid residue collecting device 3 comprises a first collecting box 3a and a second collecting box 3b, the first collecting box 3a is arranged at the side of the first frame 1a, the first frame 1a is provided with a first material guiding chute 1a1 for connecting a first material outlet 1b11 and the first collecting box 3a, and the second collecting box 3b is arranged at the tail end of the high-level end of the first transmission belt; the liquid residue collecting device 4 is arranged at the tail end of the lower end of the first conveyor belt 2 e; the solid large particle separation device 1b is provided with a solid large particle extrusion pushing device 1b 1; the pushing direction of the large solid particle extrusion pushing device 1b1 is opposite to the first discharge port 1b11, a first opening and closing device 1c for opening and closing the first discharge port 1b11 is arranged at the first discharge port 1b11, and the first opening and closing device 1c is provided with a first door plate 1c1 for plugging the first discharge port 1b 11; the bottom of the large solid particle separating device 1b is provided with a second opening and closing device 1d for controlling the opening and closing of the second discharge port 1b12, and the second opening and closing device 1d is provided with a second door plate for plugging the second discharge port 1b 12; the material bearing box 2f is provided with a solid small particle extrusion device.
Based on the above examples, the technical problem that the present application intends to solve is how to separate large particle solid residue, small particle solid residue and water in the sludge. For this reason, this application is through pouring into the mixture from primary separating mechanism 1 input, primary separating mechanism 1 filters out the large granule solid residue, extrude pusher 1b1 with the large granule solid residue through first guide chute 1a1 entering first collecting box 3a through solid large granule, the tiny particle solid residue after filtering and water pass through second discharge gate 1b12 and get into secondary separating device, separate water and tiny particle solid residue through secondary separating device, water flows into liquid residue collection device 4 along first conveyer belt 2e through hole 2f1 that leaks, tiny particle solid residue gets into second collecting box 3b after moving to first conveyer belt 2e high-order end in holding case 2 f.
Further, as shown in fig. 4:
the primary separating mechanism 1 further comprises a main separating bin 1e, a filter plate is detachably mounted in the main separating bin 1e in a horizontal state, the main separating bin 1e is divided into an upper bin body and a lower bin body by the filter plate, the large solid particle extrusion pushing device 1b1 and the first opening and closing device 1c are arranged at the upper end of the upper bin body, the first discharge hole 1b11 is formed in the side portion of the upper bin body, the second opening and closing device 1d is arranged at the lower end of the lower bin body, and the second discharge hole 1b12 is arranged at the lower end of the lower bin body.
Based on the above examples, the technical problem that the present application intends to solve is how to separate large particle solid residue from the mixture. For this reason, this application is through last internal filter plate that sets up in storehouse, and after the mixture got into primary separating mechanism 1, large granule solid residue can be by the filter plate separation, and the storehouse body under the clearance entering that small granule solid residue and water can pass through the filter plate to accomplish to keep apart out large granule solid residue.
Further, as shown in fig. 4:
solid large granule extrusion pusher 1b1 is including being vertical state setting push pedal 1b14 in last storehouse body and being used for driving first horizontal driver 1b13 of this push pedal 1b14 to first discharge gate 1b11 direction removal, and first horizontal driver 1b13 is installed on first support body to first horizontal driver 1b 13's output and push pedal 1b14 back fixed connection, first door plant 1c1 and push pedal 1b14 parallel arrangement, sliding fit between the both sides of push pedal 1b14 and the inner wall of last storehouse body.
Based on the above-mentioned embodiment, the technical problem that this application wants to solve is how to concentrate the large granule solid residue that filters out on the filter plate. For this purpose, the first horizontal driver 1b13 is arranged on the first frame body, the output end of the first horizontal driver 1b13 is connected with the push plate 1b14, the push plate 1b14 reciprocates in the plane of the filter plate, so that the filtered large-particle solid residues are pushed to the first door plate 1c1, the large-particle solid residues are gathered at the first door plate 1c1, and the large-particle solid residues are pushed to the first collection box 3a after the first door plate 1c1 is opened.
Further, as shown in fig. 6:
an extension support 1c5 is arranged outside the main separation bin 1e, a first opening and closing device 1c is fixedly installed on the extension support 1c5, the first opening and closing device 1c comprises a first lifting cylinder 1c2 and a second lifting cylinder 1c3, a connecting plate 1c4 fixedly connected with the output ends of the first lifting cylinder 1c2 and the second lifting cylinder 1c3 is installed on the first door panel 1c1, and two sides of the first door panel 1c1 are in sliding fit with the inner wall of the upper bin body.
Based on the above embodiment, the technical problem to be solved by the present application is how to make the large granular solid residues enter the first collection tank 3 a. Therefore, according to the application, the extension bracket 1c5 is arranged on the first opening and closing device 1c, the first lifting cylinder 1c2 and the second lifting cylinder 1c3 are fixed on the extension bracket 1c5, the output ends of the first lifting cylinder 1c2 and the second lifting cylinder are fixedly connected with the connecting plate 1c4, the connecting plate 1c4 is fixedly connected with the first door plate 1c1, and the first lifting cylinder 1c2 and the second lifting cylinder 1c3 drive the first door plate 1c1 to move upwards, so that the pushing plate 1b14 can push the large-particle solid residues to the first collecting box 3 a.
Further, as shown in fig. 5:
one side of the push plate 1b14, which faces the first door panel 1c1, is provided with a pressure bearing plate 1b15, a compression spring is arranged between the pressure bearing plate 1b15 and the push plate 1b14, a distance sensor is arranged between the push plate 1b14 and the pressure bearing plate 1b15, and the detection end of the distance sensor is over against the back of the pressure bearing plate 1b 15.
Based on the above embodiment, the technical problem that the present application intends to solve is how to control the uniform entrance of a sufficient amount of large granular solid residues into the first collection tank 3 a. For this purpose, the present application provides a pressure-bearing plate 1b15 on the side of the push plate 1b14 facing the first door plate 1c1, a distance sensor between the push plate 1b14 and the pressure-bearing plate 1b15, and connects the push plate 1b14 and the pressure-bearing plate 1b15 through a compression spring, the first horizontal driver 1b13 drives the push plate 1b14 in the direction similar to the first door plate 1c1, so as to push the large-particle solid residues on the filter plate toward the first door plate 1c1, when the large-particle solid residues are gathered together and there is no gap, the first horizontal driver 1b13 continues to push toward the first door plate 1c1, at which time the pressure-bearing plate 1b15 cannot move, the push plate 1b14 continues to move toward the pressure-bearing plate 1b15, when the distance between the pressure-bearing plate 1b15 and the push plate 581 b14 reaches a designated distance, the distance sensor sends signals to the first lifting cylinder 1c2 and the second lifting cylinder 1c3, the first door panel 1c1 is driven to move upwards, and the pressure bearing plate 1b15 continues to move forwards to push the large granular solid residues into the first collection box 3 a.
Further, as shown in fig. 4:
Based on the above embodiments, the technical problem that the present application intends to solve is how to control the falling of the separated mixture of water and small particle solid residue in the hopper 2 f. Therefore, the second opening and closing device 1d is arranged at the lower end of the second discharge hole 1b12, the interval time of the second opening and closing device 1d is set in advance, when each material bearing box 2f stops below the second discharge hole 1b12, the second door plate and the third door plate which open the second opening and closing device 1d are opened, and the materials are accurately fed into the material bearing box 2 f.
Further, as shown in fig. 7-9:
a plurality of extruding devices 2a1 are arranged on the second frame body at intervals along the conveying direction of the first conveying belt 2e, the spacing distance between the extruding devices 2a1 is the same as that between the material bearing boxes 2f, each material bearing box 2f is provided with two fixed box plates 2a11 which are arranged oppositely and two movable box plates 2a12 which are arranged oppositely, two sides of each movable box plate 2a12 are respectively in sliding fit with the inner sides of the two fixed box plates 2a11, a compression spring is arranged between the two movable box plates 2a12, a water leakage hole 2f1 is arranged on one fixed box plate 2a11, and each extruding device is provided with a pair of pressing blocks 2a14 which drive the two movable box plates 2a12 to move oppositely.
Based on the above-mentioned embodiment, the technical problem that this application wants to solve is that water and the small particle solid residue inside the holding box 2f separate. For this purpose, the present application puts the mixture of water and small solid residues into the material-bearing box 2f, the squeezing device moves inwards, so that the two push plates 1b14 are driven to move inwards, and the water in the mixture separated by the water and the small solid residues is squeezed out
Further, as shown in fig. 8:
the second frame body is provided with a plurality of third frames 2b, the extruding device is arranged on the third frames 2b and comprises second bidirectional horizontal driving cylinders 2b1 arranged on the third frames 2b, and two output ends of the second bidirectional horizontal driving cylinders 2b1 are respectively provided with a pressing block 2a 14.
Based on the above-mentioned embodiments, the technical problem to be solved by the present application is how to make the push plates 1b14 on both sides move together. For this purpose, the second bidirectional horizontal driving cylinder 2b1 is arranged on the third frame 2b, and the second bidirectional horizontal driving cylinder 2b1 drives the pressing plate to move inwards, so that the pressing plate 1b14 is driven to move inwards, and water in a mixture separated from small solid residues is extruded.
Further, as shown in fig. 7 and 11:
the press apparatus is further provided with a first sensor 1b17 mounted on the third frame 2b and facing the second conveyor 2g, wherein a second sensor 2c is mounted on the inner side of one of the press blocks 2a14, and the sensing end of the second sensor 2c faces the inner side of the other press block 2a 14.
Based on the above embodiments, the technical problem to be solved by the present application is how to control the operation and stop of the extruding device 2a 1. For this purpose, the first sensor 1b17 is disposed on the side of the third frame 2b opposite to the second conveyor belt 2g, the first sensor 1b17 is an infrared sensor, when the material receiving box 2f is located under the first sensor 1b17, the first sensor 1b17 sends a stop motion signal to the motor, and then the motor is electrically connected with the second bidirectional horizontal driving cylinder 2b1, so that the second bidirectional horizontal driving cylinder 2b1 moves inwards to press the material receiving box 2f, so as to separate the small solid residues inside from water, when the second bidirectional horizontal driving cylinder 2b1 completely clamps the inside of the material receiving box 2f, the second sensor 2c receives a constant distance signal, so as to give a stop motion signal to the second bidirectional horizontal driving cylinder 2b1, and when the second bidirectional horizontal driving cylinder 2b1 is completely opened, the motor continues to rotate.
Further, as shown in fig. 3 and 7:
a second conveyor belt 2g is arranged below the first conveyor belt, the conveying directions of the second conveyor belt 2g and the first conveyor belt 2e are the same, a third collecting box 3c is arranged on one side, facing the second conveyor belt 2g, of the second collecting box 3b, and the third collecting box 3c is matched with the tail end of the second conveyor belt 2 g.
Based on the above-mentioned embodiment, the technical problem that the present application intends to solve is how to prevent the small particle solid residue that has not fallen in the material-holding box 2f from scattering below the first conveyor belt 2 e. For this reason, this application is through setting up syntropy driven second conveyer belt 2g below first conveyer belt 2e, when holding workbin 2f and being in first conveyer belt 2e below, and the solid residue of tiny particle can fall on second conveyer belt 2g, and rethread second conveyer belt 2g gets into third collecting box 3 c.
Further, as shown in fig. 10:
the secondary separating mechanism 2 further comprises a vibration module, and the vibration module comprises a central shaft 2h1 and a knocking hammer 2h 2. The middle shaft 2h1 is fixedly arranged at the high-position end of the second frame 2a, the knocking hammer 2h2 is coaxially arranged on the middle shaft 2h1, and the rotation direction of the knocking hammer 2h2 is opposite to the moving direction of the first transmission belt.
Based on the above embodiment, the technical problem that the present application intends to solve is how to further remove the small particle solid residue in the material bearing box 2f more cleanly. For this reason, this application is through installing knocking hammer 2h2 on second frame 2a, and when holding workbin 2f moved to first conveyer belt 2e high-order end, knocking hammer 2h2 counter-rotation to knock and hold workbin 2f, make the inside material vibration of holding workbin 2f, thus the cleaner that falls.
Example two
The embodiment provides an industrial sewage separation method convenient for discharging sludge, and the industrial sewage separation device convenient for discharging sludge of the first embodiment separates industrial sewage discharged by sludge. The specific separation process is shown in example one.
The above examples only show one or more embodiments of the present invention, and the description is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, many variations and modifications can be made without departing from the spirit of the invention, which falls within the scope of the invention. Therefore, the protection scope of the present patent should be subject to the appended claims.
Claims (15)
1. An industrial sewage separation device convenient for discharging sludge comprises a primary separation mechanism (1), a secondary separation mechanism (2), a solid residue collection device (3) and a liquid residue collection device (4), and is characterized in that the primary separation mechanism (1) comprises a first rack (1a) and a large solid particle separation device (1b), the large solid particle separation device is arranged at the top of the first rack (1a), and a first discharge hole (1b11) and a second discharge hole (1b12) are respectively formed in the side part and the bottom of the upper section of the large solid particle separation device (1 b);
the secondary separation mechanism (2) comprises a second rack (2a), a first conveyor belt (2e) and a plurality of material bearing boxes (2f), the first conveyor belt (2e) is obliquely arranged on the second rack (2a), the low end of the first conveyor belt (2e) is positioned below the solid large particle separation device (1b), all the material bearing boxes (2f) are arranged on the first conveyor belt (2e) at equal intervals, the material bearing boxes (2f) are rectangular boxes with open upper ends, and water leakage holes (2f1) are formed in the low end, facing the first conveyor belt (2e), of each material bearing box (2 f);
the solid large particle separation device (1b) is provided with a solid large particle extrusion pushing device (1b 1); the pushing direction of the large solid particle extrusion pushing device (1b1) is opposite to the first discharge hole (1b11), a first opening and closing device (1c) used for opening and closing the first discharge hole (1b11) is arranged at the first discharge hole (1b11), and a first door plate (1c1) used for blocking the first discharge hole (1b11) is arranged on the first opening and closing device (1 c).
2. The industrial sewage separation device convenient for discharging sludge as claimed in claim 1, wherein the primary separation mechanism (1) further comprises a main separation chamber (1e), a filter plate is detachably installed in the main separation chamber (1e) in a horizontal state, the filter plate divides the main separation chamber (1e) into an upper chamber body and a lower chamber body, the large solid particle extrusion pushing device (1b1) and the first opening and closing device (1c) are arranged at the upper end of the upper chamber body, the first discharge port (1b11) is arranged at the side part of the upper chamber body, the second opening and closing device (1d) is arranged at the lower end of the lower chamber body, and the second discharge port (1b12) is arranged at the lower end of the lower chamber body.
3. The industrial sewage separation device convenient for discharging sludge according to claim 2, wherein the large solid particle extrusion pushing device (1b1) comprises a push plate (1b14) vertically arranged in the upper bin body and a first horizontal driver (1b13) for driving the push plate (1b14) to move towards the direction of the first discharge port (1b11), the first horizontal driver (1b13) is installed on the first frame body, the output end of the first horizontal driver (1b13) is fixedly connected with the back of the push plate (1b14), the first door plate (1c1) is arranged in parallel with the push plate (1b14), and two sides of the push plate (1b14) are in sliding fit with the inner wall of the upper bin body.
4. The industrial sewage separation device convenient for discharging sludge according to claim 3, wherein an extension bracket (1c5) is arranged outside the main separation bin (1e), the first opening and closing device (1c) is fixedly installed on the extension bracket (1c5), the first opening and closing device (1c) comprises a first lifting cylinder (1c2) and a second lifting cylinder (1c3), a connecting plate (1c4) fixedly connected with the output ends of the first lifting cylinder (1c2) and the second lifting cylinder (1c3) is installed on the first door panel (1c1), and two sides of the first door panel (1c1) are in sliding fit with the inner wall of the upper bin body.
5. The industrial sewage separation device convenient for discharging sludge according to claim 4, wherein a pressure bearing plate (1b15) is arranged on one side of the push plate (1b14) facing the first door plate (1c1), a first compression spring (1b16) is arranged between the pressure bearing plate (1b15) and the push plate (1b14), a distance sensor is arranged between the push plate (1b14) and the pressure bearing plate (1b15), and a detection end of the distance sensor is opposite to the back of the pressure bearing plate (1b 15).
6. The industrial sewage separation device convenient for discharging sludge according to claim 2, wherein a second opening and closing device (1d) is fixedly installed on the first frame body, the second opening and closing device (1d) comprises a first bidirectional horizontal driving cylinder (2b1) and a split door panel (1d1), the split door panel (1d1) comprises a second door panel and a third door panel, two output ends of the first bidirectional horizontal driving cylinder (2b1) are respectively and fixedly connected with the second door panel and the third door panel, and the second door panel and the third door panel are both L-shaped structures.
7. The industrial sewage separation device facilitating the discharge of sludge according to claim 2, it is characterized in that a plurality of extruding devices (2a1) are arranged on the second frame (2a) at intervals along the conveying direction of the first conveyor belt (2e), the interval distance of the extruding devices (2a1) is the same as that of the material bearing boxes (2f), the material bearing box (2f) is provided with two fixed box plates (2a11) which are oppositely arranged and two movable box plates (2a12) which are oppositely arranged, two sides of each movable box plate (2a12) are respectively in sliding fit with the inner sides of the two fixed box plates (2a11), a second compression spring (2a13) is arranged between the two movable box plates (2a12), the water leakage hole (2f1) is arranged on one of the fixed box plates (2a11), and the extruding device is provided with a pair of pressing blocks (2a14) for driving the two movable box plates (2a12) to move oppositely.
8. The industrial sewage separation device convenient for sludge discharge according to claim 7, wherein the second frame (2a) is provided with a plurality of third frames (2b), the extrusion device is installed on the third frames (2b), the extrusion device comprises a second bidirectional horizontal driving cylinder (2b1) installed on the third frames (2b), and two output ends of the second bidirectional horizontal driving cylinder (2b1) are respectively provided with a briquetting (2a 14).
9. An industrial sewage separation device facilitating sludge discharge according to claim 8 wherein the press device is further provided with a first sensor (1b17) mounted on the third frame (2b) and facing the second conveyor belt (2g), wherein the second sensor (2c) is mounted on the inner side of one of the compacts (2a14), and the sensing end of the second sensor (2c) faces the inner side of the other compact (2a 14).
10. An industrial sewage separation device facilitating sludge discharge according to claim 9 wherein the solid residue collecting means (3) comprises a first collecting tank (3a) and a second collecting tank (3b), the first collecting tank (3a) is disposed beside the first frame (1a), the first frame (1a) is provided with a first material guiding chute (1a1) for connecting the first discharging port (1b11) and the first collecting tank (3a), and the second collecting tank (3b) is disposed at the end of the high end of the first driving belt.
11. An industrial sewage separation device facilitating sludge discharge according to claim 10 wherein a second conveyor belt (2g) is provided below the first conveyor belt, the second conveyor belt (2g) and the first conveyor belt (2e) are conveyed in the same direction, and a third collection tank (3c) is provided on the side of the second collection tank (3b) facing the second conveyor belt (2g), the third collection tank (3c) being engaged with the end of the second conveyor belt (2 g).
12. An industrial sewage separation plant facilitating sludge discharge according to claim 1 wherein the liquid residue collecting means (4) is provided at the end of the lower end of the first conveyor belt (2 e).
13. The industrial sewage separation device facilitating sludge discharge according to claim 1, wherein the material-bearing tank (2f) is provided with a solid small particle extrusion device.
14. The industrial sewage separation device for facilitating the discharge of sludge according to claim 1, wherein the bottom of the large solid particle separation device (1b) is provided with a second opening and closing device (1d) for controlling the opening and closing of the second discharge hole (1b12), and the second opening and closing device (1d) is provided with a split door panel (1d1) for blocking the second discharge hole (1b 12).
15. A method for separating industrial sewage to facilitate sludge discharge, which is characterized in that the method separates industrial sewage discharged from sludge by using the industrial sewage separation device for facilitating sludge discharge according to claims 1 to 14.
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