CN111675470A - Sludge treatment drying device - Google Patents
Sludge treatment drying device Download PDFInfo
- Publication number
- CN111675470A CN111675470A CN202010541069.0A CN202010541069A CN111675470A CN 111675470 A CN111675470 A CN 111675470A CN 202010541069 A CN202010541069 A CN 202010541069A CN 111675470 A CN111675470 A CN 111675470A
- Authority
- CN
- China
- Prior art keywords
- rectangular frame
- assembly
- treatment box
- silt
- sludge treatment
- Prior art date
- 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.)
- Pending
Links
- 238000011282 treatment Methods 0.000 title claims abstract description 56
- 239000010802 sludge Substances 0.000 title claims abstract description 33
- 238000001035 drying Methods 0.000 title claims abstract description 20
- 238000001125 extrusion Methods 0.000 claims abstract description 22
- 238000012545 processing Methods 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 32
- 238000001914 filtration Methods 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 14
- 239000004744 fabric Substances 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 16
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000007790 scraping Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000004162 soil erosion Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Images
Classifications
-
- 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
- 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
- C02F11/122—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using filter presses
Abstract
The invention relates to the technical field of sludge treatment and discloses a sludge treatment drying device which comprises a rectangular frame, a base, a treatment box, an extrusion assembly, a plugging assembly, a drainage structure and a discharge assembly, wherein the rectangular frame is provided with a plurality of grooves; the two bases are arranged and are respectively arranged at two ends of the bottom of the rectangular frame; handle case fixed mounting and switch on in rectangular frame's inboard, and the both ends of handling the case, the top of handling the case is provided with the feed inlet. This drying device is handled to silt, both ends to handling the case are sealed through extrusion subassembly and shutoff subassembly, later from the feed inlet with the leading-in processing incasement of silt, under extrusion subassembly's operation, make silt extruded in handling the incasement, and the water that extrudes discharges from drainage structures, until compress into the silt cubic, the operation of shutoff subassembly breaks away from and handles the case, and the extrusion subassembly drags cubic silt to derive from the one end of handling the case, so obtain massive and enough dry silt.
Description
Technical Field
The invention relates to the technical field of sludge treatment, in particular to a sludge treatment drying device.
Background
The river course is as the carrier of carrying the water resource, the running water strikes causes the migration of soil, the deposit is a big leading cause that causes current river course siltation, many current river courses, because the construction age is earlier, lack scientific planning and construction, the river course that leads to completing lacks the guard action of shore protection, the soil composition in river course exposes outside, under water conservancy, the alternative effect of sun-drying and manpower, serious soil erosion phenomenon has been produced, partly by the deposit in the bottom in river course of soil that runs off, cause the lifting of riverbed through long-time effect, and then influence the conveying ability of river course to the water resource, and silt can produce the siltation to the low reaches river course, long-term effect then can cause the reduction of water head, cause the water resource transport difficulty.
River channel siltation increasingly affects the normal performance of various functions such as flood control, waterlogging drainage, irrigation, water supply, navigation and the like, a large amount of sludge is fished out in the dredging process in order to recover the normal functions of the river channel and promote the rapid and continuous development of the economy and society for carrying out the river channel dredging project, and the fished sludge is recycled through the processing processes of treatment, solidification, dehydration, stabilization, drying or incineration.
At present, hot air is adopted to treat sludge in the drying process, the energy consumption is high, various processes are needed, the efficiency is low, and the cost is high.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the sludge treatment drying device, which utilizes a filter pressing mode to extrude a large amount of water in sludge and press the water into blocks, is convenient to collect, and has high efficiency and low cost.
The invention provides the following technical scheme: a sludge treatment drying device comprises a rectangular frame, a base, a treatment box, an extrusion assembly, a plugging assembly, a drainage structure and a discharge assembly;
the two bases are arranged and are respectively arranged at two ends of the bottom of the rectangular frame;
the treatment box is fixedly arranged on the inner side of the rectangular frame, two ends of the treatment box are communicated, and a feeding hole is formed in the top of the treatment box;
the extrusion assembly and the plugging assembly are respectively arranged at two ends of the rectangular frame, and the drainage structure is arranged on the sealing structure;
the discharging assembly is fixedly installed at the top of the rectangular frame, and the discharging assembly is located at one end, facing the plugging assembly, of the treatment box.
Preferably, the extrusion subassembly comprises pneumatic cylinder and piston plate, pneumatic cylinder fixed mounting is in the one end of rectangular frame, the removal axle of pneumatic cylinder runs through rectangular frame its with piston plate fixed connection, and the piston plate extends to the inboard of handling the case.
Preferably, the shutoff subassembly includes cylinder, closing plate and filtration, cylinder fixed mounting is at rectangular frame's the other end, the removal axle of cylinder runs through rectangular frame its and closing plate fixed connection, the closing plate is connected with the one end of handling the case, the closing plate has seted up the ring channel towards the one side of handling the case, and filtration places in the ring channel.
Preferably, the sealing plate is provided with a sealing ring, and the sealing plate is sealed with one end of the treatment box through the sealing ring.
Preferably, the filtering structure consists of a positioning ring, a connecting ring and a filtering cloth, the diameter of the connecting ring is the same as the inner diameter of the positioning ring, and the filtering cloth is clamped in the positioning ring through the connecting ring.
Preferably, the drainage structures comprises drain pipe and connector, the connector is inlayed on the closing plate, and the one end of connector extends to the opposite side of closing plate, the connector is located the ring channel of closing plate, the drain pipe is connected with the connector.
Preferably, arrange the material subassembly and constitute by support, electronic jar and scraping wings, the support is U-shaped and fixed mounting on rectangular frame, electronic jar fixed mounting is at the top of support, the removal axle of electronic jar run through the support and with scraping wings fixed connection, and the scraping wings is located the one end of handling the case towards the shutoff subassembly.
Preferably, an electric valve is installed at the top of the feed inlet.
Compared with the prior art, the invention has the following beneficial effects:
this drying device is handled to silt, both ends to handling the case are sealed through extrusion subassembly and shutoff subassembly, later from the feed inlet with the leading-in processing incasement of silt, under extrusion subassembly's operation, make silt extruded in handling the incasement, and the water that extrudes discharges from drainage structures, until pressing silt into the cubic, shutoff subassembly operation breaks away from and handles the case, and extrusion subassembly drags cubic silt to derive from the one end of handling the case, so obtain cubic and enough dry silt, and dry filtration is quick, and the power consumption is low, utilize the mode of filter-pressing, extrude a large amount of moisture in the silt, obtain enough dry silt, so reduce the processing technology of silt, reduce cost.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the structure of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the sealing plate of the present invention;
FIG. 4 is a schematic structural view of a filter structure according to the present invention;
fig. 5 is a schematic view of a discharge assembly of the present invention.
In the figure: 1. a rectangular frame; 2. a base; 3. a treatment tank; 4. an extrusion assembly; 41. a hydraulic cylinder; 42. a piston plate; 5. a plugging component; 51. a cylinder; 52. a sealing plate; 53. a filter structure; 531. a positioning ring; 532. a connecting ring; 533. a filter cloth; 6. a drainage structure; 61. a drain pipe; 62. a connector; 7. a discharge assembly; 71. a support; 72. an electric cylinder; 73. a material pushing plate; 8. and (4) feeding a material inlet.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present disclosure clearer, technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure, and in order to keep the following description of the embodiments of the present disclosure clear and concise, detailed descriptions of known functions and known parts of the disclosure are omitted to avoid unnecessarily obscuring the concepts of the present disclosure.
Referring to fig. 1-5, a sludge treatment drying device comprises a rectangular frame 1, a base 2, a treatment tank 3, a squeezing assembly 4, a plugging assembly 5, a drainage structure 6 and a discharge assembly 7;
the base 2 is provided with two ends which are respectively arranged at the bottom of the rectangular frame 1, and the base 2 is utilized to support the rectangular frame 1, so that the rectangular frame 1 is stable, and the installation equipment on the rectangular frame 1 is convenient.
The treatment tank 3 is fixedly arranged on the inner side of the rectangular frame 1, two ends of the treatment tank 3 are communicated, a feed inlet 8 is arranged at the top of the treatment tank 3, the extrusion assembly 4 and the plugging assembly 5 are respectively arranged at two ends of the rectangular frame 1, the drainage structure 6 is arranged on the sealing structure 5, the discharge assembly 7 is fixedly arranged at the top of the rectangular frame 1, the discharge assembly 7 is positioned at one end of the treatment tank 3 facing the plugging assembly 5, two ends of the treatment tank 3 are sealed through the extrusion assembly 4 and the plugging assembly 5, then, sludge is guided into the treatment tank 3 from the feed inlet 8, under the operation of the extrusion assembly 4, the sludge is extruded in the treatment tank 3, extruded water is discharged from the drainage structure 6 until the sludge is pressed into blocks, the plugging assembly 5 is separated from the treatment tank 3, and the extrusion assembly 4 drags the block-shaped sludge to be led out from one end of the treatment, this gives a sludge which is lumpy and sufficiently dry.
The squeezing assembly 4 is composed of a hydraulic cylinder 41 and a piston plate 42, the hydraulic cylinder 41 is fixedly arranged at one end of the rectangular frame 1, the moving shaft 61 of the hydraulic cylinder 41 penetrates through the rectangular frame 1 and is fixedly connected with the piston plate 42, the piston plate 42 extends to the inner side of the treatment box 3, the piston plate 42 is pushed by the hydraulic cylinder 41 to move on the inner side of the treatment box 3, and the inside of the treatment box 3 is squeezed along with the piston plate 42, so that water passes through the blocking assembly 5 and is led out of the drainage assembly 6 until the sludge is pressed into blocks.
The plugging component 5 comprises an air cylinder 51, a sealing plate 52 and a filtering structure 53, the air cylinder 51 is fixedly installed at the other end of the rectangular frame 1, a moving shaft of the air cylinder 51 penetrates through the rectangular frame 1 and is fixedly connected with the sealing plate 52, the sealing plate 52 is connected with one end of the treatment box 3, an annular groove 54 is formed in one side, facing the treatment box 3, of the sealing plate 52, the filtering structure 53 is placed in the annular groove 54, the air cylinder 51 runs to drive the sealing plate 52 to be connected with one end of the treatment box 3 and seal the treatment box 3, the squeezing component 4 squeezes the sludge inside the treatment box 3, the sludge is filtered by the filtering structure 53, water is led out of the drainage component 6, and therefore the sludge is prevented from being led out of the drainage component 6 and the.
The sealing plate 52 is provided with a sealing ring, and the sealing plate 52 is sealed with one end of the treatment tank 3 by the sealing ring, so that the sealing plate 52 is sealed with the treatment tank 3 by the sealing ring.
The filtering structure 53 is composed of a positioning ring 531, a connecting ring 532 and a filtering cloth 533, the diameter of the connecting ring 532 is the same as the inner diameter of the positioning ring 531, the filtering cloth 533 is clamped in the positioning ring 531 through the connecting ring 532, the filtering cloth 533 is laid on the positioning ring 531, the connecting ring 532 is then placed on the filtering cloth 533, the connecting ring 532 is overlapped with the positioning ring 531, and therefore the filtering cloth 533 is pressed between the connecting ring 532 and the positioning ring 531, and after the filtering cloth is used, the filtering cloth is convenient to replace.
Drainage structures 6 comprises drain pipe 61 and connector 62, connector 62 is inlayed on the closing plate 52, and the one end of connector 62 extends to the opposite side of closing plate 52, connector 62 is located the ring channel 44 of closing plate 52, drain pipe 61 is connected with connector 62, the silt in the processing case 3 advances the excessive extrusion, produce a large amount of water, and water gets into and discharges along drain pipe 61 from connector 62 through filtration 53, so reduce the atmospheric pressure of processing case 3, and earth is blockked by filtration 53, be difficult to pass through, so accomplish the drainage operation.
The discharging assembly 7 is composed of a support 71, an electric cylinder 72 and a material pushing plate 73, the support 71 is U-shaped and is fixedly installed on the rectangular frame 1, the electric cylinder 72 is fixedly installed at the top of the support 71, a moving shaft of the electric cylinder 72 penetrates through the support 71 and is fixedly connected with the material pushing plate 73, the material pushing plate 73 is located at one end of the treatment box 3 facing the plugging assembly 5, when sludge is extruded into a block shape, the sludge is adhered to the sealing plate 52 or the piston plate 42, so that the cylinder 51 drives the sealing plate 52 to retract, the material pushing plate 73 is contacted with the side surface of the sealing plate 52 under the pushing of the electric cylinder 72, the material pushing plate 73 vertically moves downwards, the block shape on the sealing plate 52 drops downwards, the hydraulic cylinder 41 pushes the piston plate 42 to extend out from the treatment box 3, the piston plate 42 is contacted with the material pushing plate 73, and the material pushing plate 73 is pushed by the electric cylinder 72 to clean the sludge on the piston plate 42, so as, the lumpy sludge is prevented from being adhered and difficult to fall.
The motorised valve is installed at the top of feed inlet 8, and back in silt gets into and handles case 3, closes the motorised valve, so handle case 3 and extrusion subassembly 4 and shutoff subassembly 5 formation sealed, make things convenient for extrusion subassembly 4 to extrude in handling case 3, prevent that silt from leading-in feed inlet 8 under the extrusion.
The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the scope of the present invention is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present invention, and such modifications and equivalents should also be considered as falling within the scope of the present invention.
Claims (8)
1. The utility model provides a silt processing drying device which characterized in that: comprises a rectangular frame (1), a base (2), a treatment box (3), an extrusion component (4), a plugging component (5), a drainage structure (6) and a discharge component (7);
the two bases (2) are arranged and are respectively arranged at two ends of the bottom of the rectangular frame (1);
the treatment box (3) is fixedly arranged on the inner side of the rectangular frame (1), two ends of the treatment box (3) are communicated, and a feeding hole (8) is formed in the top of the treatment box (3);
the extrusion assembly (4) and the plugging assembly (5) are respectively installed at two ends of the rectangular frame (1), and the drainage structure (6) is installed on the sealing structure (5);
the discharging assembly (7) is fixedly installed at the top of the rectangular frame (1), and the discharging assembly (7) is located at one end, facing the blocking assembly (5), of the treatment box (3).
2. The sludge treatment drying apparatus of claim 1, wherein: the extrusion subassembly (4) comprises pneumatic cylinder (41) and piston board (42), pneumatic cylinder (41) fixed mounting is in the one end of rectangular frame (1), it is connected with piston board (42) fixed connection with rectangular frame (1) is run through to the removal 61 axle of pneumatic cylinder (41), and piston board (42) extend to the inboard of handling case (3).
3. The sludge treatment drying apparatus of claim 1, wherein: the plugging assembly (5) comprises an air cylinder (51), a sealing plate (52) and a filtering structure (53), wherein the air cylinder (51) is fixedly installed at the other end of the rectangular frame (1), a moving shaft of the air cylinder (51) penetrates through the rectangular frame (1) and is fixedly connected with the sealing plate (52), the sealing plate (52) is connected with one end of the treatment box (3), an annular groove (54) is formed in one side, facing the treatment box (3), of the sealing plate (52), and the filtering structure (53) is placed in the annular groove (54).
4. A sludge treatment drying apparatus according to claim 3, wherein: and a sealing ring is arranged on the sealing plate (52), and the sealing plate (52) is sealed with one end of the treatment box (3) through the sealing ring.
5. A sludge treatment drying apparatus according to claim 3, wherein: the filtering structure (53) is composed of a positioning ring (531), a connecting ring (532) and filtering cloth (533), the diameter of the connecting ring (532) is the same as the inner diameter of the positioning ring (531), and the filtering cloth (533) is clamped in the positioning ring (531) through the connecting ring (532).
6. The sludge treatment drying apparatus of claim 1, wherein: drainage structures (6) comprise drain pipe (61) and connector (62), inlay on closing plate (52) connector (62), and the one end of connector (62) extends to the opposite side of closing plate (52), connector (62) are located ring channel (44) of closing plate (52), drain pipe (61) are connected with connector (62).
7. The sludge treatment drying apparatus of claim 1, wherein: the material discharging assembly (7) is composed of a support (71), an electric cylinder (72) and a material pushing plate (73), the support (71) is U-shaped and is fixedly installed on the rectangular frame (1), the electric cylinder (72) is fixedly installed at the top of the support (71), a moving shaft of the electric cylinder (72) penetrates through the support (71) and is fixedly connected with the material pushing plate (73), and the material pushing plate (73) is located at one end, facing the blocking assembly (5), of the treatment box (3).
8. The sludge treatment drying apparatus of claim 1, wherein: and an electric valve is arranged at the top of the feed inlet (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010541069.0A CN111675470A (en) | 2020-06-15 | 2020-06-15 | Sludge treatment drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010541069.0A CN111675470A (en) | 2020-06-15 | 2020-06-15 | Sludge treatment drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111675470A true CN111675470A (en) | 2020-09-18 |
Family
ID=72435376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010541069.0A Pending CN111675470A (en) | 2020-06-15 | 2020-06-15 | Sludge treatment drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111675470A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112479533A (en) * | 2020-11-10 | 2021-03-12 | 芜湖慧宇商贸有限公司 | Silt drying device for municipal pipeline dredging |
| CN113248076A (en) * | 2021-04-09 | 2021-08-13 | 宁波市鄞州区水利水电勘测设计院 | Polluted city internal lake water quality purification and water ecological restoration system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1676617A1 (en) * | 2004-12-28 | 2006-07-05 | Franco Grigoletti | Unloading element for filter press and associated supporting structure |
| CN107434347A (en) * | 2017-08-28 | 2017-12-05 | 浙江晋椿五金配件有限公司 | A kind of sludge dehydration device and dewatering |
| CN109912165A (en) * | 2019-04-10 | 2019-06-21 | 夏成雷 | A kind of river course clear up sludge treatment device |
| CN110354548A (en) * | 2018-04-11 | 2019-10-22 | 肖恩·R·杜比 | Discharge filter plate assembly for filter press |
-
2020
- 2020-06-15 CN CN202010541069.0A patent/CN111675470A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1676617A1 (en) * | 2004-12-28 | 2006-07-05 | Franco Grigoletti | Unloading element for filter press and associated supporting structure |
| CN107434347A (en) * | 2017-08-28 | 2017-12-05 | 浙江晋椿五金配件有限公司 | A kind of sludge dehydration device and dewatering |
| CN110354548A (en) * | 2018-04-11 | 2019-10-22 | 肖恩·R·杜比 | Discharge filter plate assembly for filter press |
| CN109912165A (en) * | 2019-04-10 | 2019-06-21 | 夏成雷 | A kind of river course clear up sludge treatment device |
Non-Patent Citations (1)
| Title |
|---|
| 蔡璋: "《选煤厂固-液、固-气分离技术》", 30 September 1992, 煤炭工业出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112479533A (en) * | 2020-11-10 | 2021-03-12 | 芜湖慧宇商贸有限公司 | Silt drying device for municipal pipeline dredging |
| CN113248076A (en) * | 2021-04-09 | 2021-08-13 | 宁波市鄞州区水利水电勘测设计院 | Polluted city internal lake water quality purification and water ecological restoration system |
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| PB01 | Publication | ||
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Application publication date: 20200918 |