CN213652233U - Hydraulic type sludge rapid dehydration device - Google Patents
Hydraulic type sludge rapid dehydration device Download PDFInfo
- Publication number
- CN213652233U CN213652233U CN202021152026.5U CN202021152026U CN213652233U CN 213652233 U CN213652233 U CN 213652233U CN 202021152026 U CN202021152026 U CN 202021152026U CN 213652233 U CN213652233 U CN 213652233U
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- China
- Prior art keywords
- fixed mounting
- base
- auger
- mud
- compression
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000010802 sludge Substances 0.000 title claims abstract description 64
- 230000018044 dehydration Effects 0.000 title abstract description 15
- 238000006297 dehydration reaction Methods 0.000 title abstract description 15
- 230000006835 compression Effects 0.000 claims abstract description 40
- 238000007906 compression Methods 0.000 claims abstract description 40
- 238000001914 filtration Methods 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- 238000005086 pumping Methods 0.000 claims description 11
- 238000001125 extrusion Methods 0.000 abstract description 7
- 238000012856 packing Methods 0.000 description 7
- 239000007788 liquid Substances 0.000 description 6
- 241000579971 Terebridae Species 0.000 description 5
- 238000009825 accumulation Methods 0.000 description 4
- 238000011282 treatment Methods 0.000 description 3
- 230000001680 brushing effect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 241001052560 Thallis Species 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000010954 inorganic particle Substances 0.000 description 1
- 238000011328 necessary treatment Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
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- Treatment Of Sludge (AREA)
Abstract
The utility model discloses a quick dewatering device of hydraulic pressure type mud, including base, shell body, compressor arrangement and auger device, the inside fixed mounting of base has the auger device, and the top fixed mounting of base has the shell body, and the inside fixed mounting of shell body has interior barrel, and the inside fixed mounting of interior barrel has compressor arrangement. The utility model discloses the inside compressor arrangement that is equipped with of interior barrel, compressor arrangement and briquetting cooperation, carry out hydraulic dehydration to mud, press the seat to push down when pressing with compression base cooperation to mud, and mud is taken out by the pump body through lower cassette and last cassette twice filtration and is discharged to the outside, and under the elasticity of spring, carry out hydraulic dehydration to the sludge tank with the mud bullet on the lower cassette again, mud after the dehydration through compressor arrangement gets into auger device, the motor drives auger piece and rotates, the extrusion advances with drive mud, thereby dewater once more to mud, it is convenient to derive mud simultaneously also, and convenient for use.
Description
Technical Field
The utility model relates to a road administration facility technical field specifically is a hydraulic type quick dewatering device of mud.
Background
The sludge is a product after sewage treatment, and is an extremely complex heterogeneous body consisting of organic fragments, bacterial thalli, inorganic particles, colloidal sludge and the like, the main characteristics of the sludge are that the water content is high (can be up to more than 99 percent), the organic matter content is high, the sludge is easy to decay and stink, the particles are fine, the specific gravity is small, the sludge is in a colloidal liquid state, the sludge is a thick substance between liquid and solid, the sludge can be transported by a pump, but the sludge is difficult to carry out solid-liquid separation by sedimentation, and the urban sludge has high water content, large quantity and high-concentration pollutants, if the urban sludge cannot be properly treated or disposed, the normal operation of an urban sewage treatment plant is directly influenced, more importantly, serious secondary pollution is brought to the environment, and the dehydration in the sludge treatment is a necessary treatment step.
In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:
(1) traditional sludge dewatering device is through single extrusion dehydration and centrifugal dehydration, and the dehydration effect is general, can not reach the quick dehydration requirement.
(2) Traditional extrusion dehydration carries out the filtration of moisture and mud through seting up the extrusion hole, but because the extrusion hole sets up unreasonablely, inside often blocks up, needs often clear up, uses inconveniently.
(3) The conventional pressurizing device discharges water by extrusion, but due to lack of pressure of liquid after extrusion, the liquid partially reflows to the inside of the sludge, so that the separation is not complete.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hydraulic pressure type mud rapid dewatering device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a quick dewatering device of hydraulic type mud, includes base, shell body, compressor arrangement and auger device, the inside fixed mounting of base has the auger device, the top fixed mounting of base has the shell body, the inside fixed mounting of shell body has interior barrel, the top fixed mounting of shell body has electric hydraulic cylinder, just electric hydraulic cylinder's output and the inside briquetting fixed connection of interior barrel, the inside fixed mounting of interior barrel has compressor arrangement.
Compression device comprises compression base, gag lever post, compression seat, depression bar, the pump body, pressure seat, the sludge groove has been seted up at the middle part on compression base top, smooth chamber, two have all been seted up to the both sides on compression base top the equal sliding connection in inside in smooth chamber has the gag lever post, and two the top of gag lever post all with compression seat of honour fixed connection, the equal fixedly connected with depression bar in both sides of compression seat of honour bottom, the bottom of depression bar and the inside seat of pressing fixed connection that presses of sludge inslot, press the top of seat and seted up the chamber of drawing water, press the bottom of seat and seted up a plurality ofly and the communicating hole of pressing in chamber of drawing water.
The inside fixed mounting who presses the water hole has last cassette, the inside slip cover of going up the cassette is equipped with the spring beam, the fixed cover in outside of spring beam has connect the spring, the bottom fixed mounting of spring beam has lower cassette.
A plurality of first filtering holes are formed in the upper filtering sheet, a plurality of second filtering holes are formed in the lower filtering sheet, and the diameters of the second filtering holes are larger than those of the first filtering holes.
The auger device comprises motor, pivot, auger piece, auger casing, the fixed pivot that is equipped with in inside of auger casing, the fixed auger piece that has cup jointed in outside of pivot, the one end of pivot and the output fixed connection of motor, just the motor is fixed to be set up in one side of base.
The ponding chamber has been seted up between the inner panel of auger casing and base, the communicating overflow hole in ponding chamber is seted up to the outside of auger casing, the top fixed mounting of auger casing has the unloading pipe that communicates with each other with the shell body.
One side fixed mounting of shell body has the communicating inlet pipe with the sludge impoundment groove, the top fixed mounting of inlet pipe has the feeder hopper, the opposite side fixed mounting of shell body has the communicating play hopper with the sludge impoundment groove.
The bottom fixed mounting of compression seat of honour has the pump body, the output of the pump body communicates with each other with the chamber that draws water, the pump body and external power supply electric connection.
One side fixed mounting of base has flush mounting plate of switch, flush mounting plate of switch's fixed surface has first switch and second switch, the motor passes through first switch and external power supply electric connection, electric hydraulic cylinder passes through second switch and external power supply electric connection.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the compression device is arranged in the inner cylinder body and is matched with the pressing block to carry out hydraulic dehydration on the sludge, the pressing seat is matched with the compression base to extrude the sludge when being pressed downwards, the sludge is pumped out by the pump body through two filtering processes of the lower filter plate and the upper filter plate and is discharged to the outside, and the sludge on the lower filter plate is rebounded to the sludge tank to carry out hydraulic dehydration under the elasticity of the spring;
(2) the sludge dehydrated by the compression device enters the auger device, the motor drives the auger piece to rotate, and the auger piece is extruded and drives the sludge to advance, so that the sludge is dehydrated again, and meanwhile, the sludge is conveniently led out, and the use is convenient and fast;
(3) the pump body is arranged at the bottom end of the compression upper seat, and the inside of the water pumping cavity is a boss which is gradually decreased towards two sides, so that liquid can be effectively prevented from flowing back, and meanwhile, the water pumping cavity is matched with the pump body to facilitate quick water drainage.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is a schematic top view of a partial structure of a side-view brushing structure of a water outlet chamber according to the present invention;
FIG. 3 is a schematic top view of the brushing structure of the present invention;
fig. 4 is a schematic view of the enlarged structure of the water inlet in the bottom view.
In the figure: 1. a base; 2. an outer housing; 3. a compression device; 301. compressing the upper seat; 302. a limiting rod; 303. compressing the upper seat; 304. a pressure lever; 305. a pump body; 306. a water pumping cavity; 307. a sludge tank; 308. pressing a base; 309. a spring; 310. mounting a filter disc; 311. a spring lever; 312. a lower filter disc; 4. an inner cylinder; 5. Briquetting; 6. an electric hydraulic cylinder; 7. a feed pipe; 8. a discharging pipe; 9. an auger device; 901. a motor; 902. A rotating shaft; 903. packing auger piece; 904. a packing auger housing; 905. an overflow aperture; 10. a water accumulation cavity; 11. a discharge hopper.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a hydraulic type sludge rapid dehydration device comprises a base 1, an outer shell 2, a compression device 3 and an auger device 9, wherein the auger device 9 is fixedly installed inside the base 1, the outer shell 2 is fixedly installed at the top end of the base 1, an inner barrel 4 is fixedly installed inside the outer shell 2, an electric hydraulic cylinder 6 is fixedly installed at the top end of the outer shell 2, the output end of the electric hydraulic cylinder 6 is fixedly connected with a pressing block 5 inside the inner barrel 4, and the compression device 3 is fixedly installed inside the inner barrel 4;
the compression device 3 comprises a compression base 301, a limiting rod 302, a compression upper seat 303, compression rods 304, a pump body 305 and a pressure seat 308, wherein a sludge groove 307 is formed in the middle of the top end of the compression base 301, sliding cavities are formed in two sides of the top end of the compression base 301, the limiting rods 302 are connected to the insides of the two sliding cavities in a sliding mode, the top ends of the two limiting rods 302 are fixedly connected with the compression upper seat 303, the compression rods 304 are fixedly connected to two sides of the bottom end of the compression upper seat 303, the bottom end of each compression rod 304 is fixedly connected with the pressure seat 308 inside the sludge groove 307, a water pumping cavity 306 is formed in the top of the pressure seat 308, and a plurality of water pumping holes communicated with the water pumping cavity 306 are formed in the;
an upper filter sheet 310 is fixedly installed inside the water pressing hole, a spring rod 311 is slidably sleeved inside the upper filter sheet 310, a spring 309 is fixedly sleeved outside the spring rod 311, and a lower filter sheet 312 is fixedly installed at the bottom end of the spring rod 311;
a plurality of first filtering holes are formed in the upper filtering sheet 310, a plurality of second filtering holes are formed in the lower filtering sheet 312, and the diameters of the second filtering holes are larger than those of the first filtering holes;
specifically, as shown in fig. 1 and 2, when the mechanism is used, the electric hydraulic cylinder 6 is started, the electric hydraulic cylinder 6 drives the pressing block 5 to press downwards, the pressing block is contacted with the compression upper seat 303, the compression upper seat 303 is driven to slide downwards under the limit of the limiting rod 302, the pressing seat 308 is driven to press downwards, the pressing seat enters the sludge groove 307, the sludge groove 307 is extruded, the pressing hole enters the pressure water hole, the pressing hole is filtered by the lower filter sheet 312 inside the pressure water hole, the lower filter sheet 312 is extruded to ascend, the lower filter sheet 312 guides water out, sludge still remains on one side of the lower filter sheet 312, when the pressing seat 308 ascends, the spring 309 provides restoring force, the lower filter sheet 312 is driven to reset again, the sludge on one side of the lower filter sheet 312 enters the sludge groove 307 again, and the squeezing and dewatering.
The packing auger device 9 consists of a motor 901, a rotating shaft 902, packing auger pieces 903 and a packing auger shell 904, wherein the rotating shaft 902 is fixedly arranged inside the packing auger shell 904, the packing auger pieces 903 are fixedly sleeved outside the rotating shaft 902, one end of the rotating shaft 902 is fixedly connected with the output end of the motor 901, and the motor 901 is fixedly arranged on one side of the base 1;
a water accumulation cavity 10 is formed between the auger shell 904 and the inner plate of the base 1, an overflow hole 905 communicated with the water accumulation cavity 10 is formed outside the auger shell 904, and a blanking pipe 8 communicated with the outer shell 2 is fixedly arranged at the top of the auger shell 904;
a feeding pipe 7 communicated with a sludge groove 307 is fixedly arranged on one side of the outer shell 2, a feeding hopper is fixedly arranged at the top end of the feeding pipe 7, and a discharging hopper 11 communicated with the sludge groove 307 is fixedly arranged on the other side of the outer shell 2;
the pump body 305 is fixedly installed at the bottom end of the compression upper seat 303, the output end of the pump body 305 is communicated with the water pumping cavity 306, and the pump body 305 is electrically connected with an external power supply;
a switch panel is fixedly installed on one side of the base 1, a first switch and a second switch are fixedly installed on the surface of the switch panel, the motor 901 is electrically connected with an external power supply through the first switch, and the electric hydraulic cylinder 6 is electrically connected with the external power supply through the second switch;
specifically, as shown in fig. 1 and 4, when the mechanism is used, firstly, when the mechanism is used, the motor 901 is started, the motor 901 drives the rotating shaft 902 to rotate, the rotating shaft 902 drives the auger piece 903 to drive the sludge to advance and extrude the sludge, redundant moisture enters the inside of the water accumulation cavity 10 through the overflow hole 905, and the sludge is discharged from the base 1 and is dried.
The working principle is as follows: when the utility model is used, firstly, when in use, sludge is added through the feed hopper, the sludge enters into the sludge groove 307 through the feed pipe 7, the electric hydraulic cylinder 6 is started, the electric hydraulic cylinder 6 drives the pressing block 5 to press down to contact with the compression upper seat 303, the compression upper seat 303 is driven to slide down under the limit of the limit rod 302, the compression seat 308 is driven to press down to enter into the sludge groove 307, the sludge groove 307 is extruded to enter into the pressure water hole, the sludge is filtered by the lower filter plate 312 in the pressure water hole and extrudes the lower filter plate 312 to rise, the lower filter plate 312 guides water out, the sludge still stays at one side of the lower filter plate 312, when the pressing seat 308 is lifted upwards, the spring 309 provides restoring force, the lower filter plate 312 is driven to reset again, the sludge at one side of the lower filter plate 312 enters into the sludge groove 307 again, the squeezing dehydration can be repeated, and the moisture is filtered by the lower filter plate 312 and the upper filter plate 310, enters the pumping chamber 306 and is pumped directly to the outside by the pump body 305.
Finally, mud accessible goes out hopper 11 and discharges, also can enter into auger device 9 through unloading pipe 8 inside, starter motor 901, motor 901 drive pivot 902 rotates, and pivot 902 drives auger piece 903, drives mud and gos forward to extrude mud, and inside surplus moisture entered into ponding chamber 10 through overflow hole 905, and mud discharge base 1 drying process.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. The utility model provides a quick dewatering device of hydraulic type mud, includes base (1), shell body (2), compressor arrangement (3) and auger device (9), its characterized in that: the inside fixed mounting of base (1) has auger device (9), the top fixed mounting of base (1) has shell body (2), barrel (4) in the inside fixed mounting of shell body (2), the top fixed mounting of shell body (2) has electric hydraulic cylinder (6), just the output of electric hydraulic cylinder (6) and inside briquetting (5) fixed connection of interior barrel (4), the inside fixed mounting of interior barrel (4) has compressor arrangement (3).
2. The hydraulic type sludge rapid dewatering device according to claim 1, characterized in that: compression device (3) are by compression base (301), gag lever post (302), compression upper seat (303), depression bar (304), the pump body (305), press seat (308) to constitute, sludge groove (307) have been seted up at the middle part on compression base (301) top, smooth chamber, two have all been seted up to the both sides on compression base (301) top the equal sliding connection in inside of smooth chamber has gag lever post (302), and two the top of gag lever post (302) all with compression upper seat (303) fixed connection, the equal fixedly connected with depression bar (304) in both sides of compression upper seat (303) bottom, the bottom of depression bar (304) and inside pressure seat (308) fixed connection in sludge groove (307), water pumping chamber (306) have been seted up at the top of pressing seat (308), press the bottom of seat (308) to set up a plurality ofly with the communicating pressure water hole in water pumping chamber (306).
3. The hydraulic type sludge rapid dewatering device according to claim 2, characterized in that: the inside fixed mounting who presses the water hole has last cassette (310), the inside slip cover of going up cassette (310) is equipped with spring lever (311), spring (309) have been cup jointed to the external fixation of spring lever (311), the bottom fixed mounting of spring lever (311) has lower cassette (312).
4. The hydraulic type sludge rapid dewatering device according to claim 3, characterized in that: a plurality of first filtering holes are formed in the upper filtering sheet (310), a plurality of second filtering holes are formed in the lower filtering sheet (312), and the diameters of the second filtering holes are larger than those of the first filtering holes.
5. The hydraulic type sludge rapid dewatering device according to claim 1, characterized in that: auger device (9) comprises motor (901), pivot (902), auger piece (903), auger casing (904), the fixed pivot (902) that is equipped with in inside of auger casing (904), auger piece (903) has been cup jointed to the external fixation of pivot (902), the one end of pivot (902) and the output fixed connection of motor (901), just motor (901) is fixed to be set up the one side at base (1).
6. The hydraulic type sludge rapid dewatering device according to claim 5, characterized in that: ponding chamber (10) have been seted up between the inner panel of auger casing (904) and base (1), communicating overflow hole (905) with ponding chamber (10) have been seted up to the outside of auger casing (904), the top fixed mounting of auger casing (904) has with shell body (2) communicating unloading pipe (8).
7. The hydraulic type sludge rapid dewatering device according to claim 2, characterized in that: one side fixed mounting of shell body (2) has inlet pipe (7) that communicate with each other with sludge groove (307), the top fixed mounting of inlet pipe (7) has the feeder hopper, the opposite side fixed mounting of shell body (2) has hopper (11) with sludge groove (307) communicating.
8. The hydraulic type sludge rapid dewatering device according to claim 2, characterized in that: the bottom fixed mounting of compression upper bracket (303) has pump body (305), the output and the pumping chamber (306) of pump body (305) communicate with each other, pump body (305) and external power supply electric connection.
9. The hydraulic type sludge rapid dewatering device according to claim 5, characterized in that: one side fixed mounting of base (1) has switch panel, switch panel's fixed surface installs first switch and second switch, motor (901) are through first switch and external power supply electric connection, electric hydraulic cylinder (6) are through second switch and external power supply electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021152026.5U CN213652233U (en) | 2020-06-19 | 2020-06-19 | Hydraulic type sludge rapid dehydration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021152026.5U CN213652233U (en) | 2020-06-19 | 2020-06-19 | Hydraulic type sludge rapid dehydration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213652233U true CN213652233U (en) | 2021-07-09 |
Family
ID=76682602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021152026.5U Expired - Fee Related CN213652233U (en) | 2020-06-19 | 2020-06-19 | Hydraulic type sludge rapid dehydration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213652233U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113587130A (en) * | 2021-07-26 | 2021-11-02 | 宁波众茂杭州湾热电有限公司 | Hot water recirculation system for flue gas waste heat recovery |
-
2020
- 2020-06-19 CN CN202021152026.5U patent/CN213652233U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113587130A (en) * | 2021-07-26 | 2021-11-02 | 宁波众茂杭州湾热电有限公司 | Hot water recirculation system for flue gas waste heat recovery |
| CN113587130B (en) * | 2021-07-26 | 2024-06-04 | 宁波众茂杭州湾热电有限公司 | Hot water recycling system for flue gas waste heat recovery |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210709 |
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| CF01 | Termination of patent right due to non-payment of annual fee |