CN221141556U - Sludge dewatering plate-and-frame filter press - Google Patents
Sludge dewatering plate-and-frame filter press Download PDFInfo
- Publication number
- CN221141556U CN221141556U CN202323185246.4U CN202323185246U CN221141556U CN 221141556 U CN221141556 U CN 221141556U CN 202323185246 U CN202323185246 U CN 202323185246U CN 221141556 U CN221141556 U CN 221141556U
- Authority
- CN
- China
- Prior art keywords
- baffle
- main support
- filter press
- frame filter
- dewatering
- 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.)
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- 239000010802 sludge Substances 0.000 title claims abstract description 35
- 230000006835 compression Effects 0.000 claims description 22
- 238000007906 compression Methods 0.000 claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 230000006978 adaptation Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000007547 defect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 10
- 238000007599 discharging Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The utility model relates to the technical field of sludge dewatering, and aims to solve the defects that in the prior art, a top cover is required to be repeatedly opened for adding and taking out sludge, the operation is complicated and the working efficiency is low.
Description
Technical Field
The utility model relates to the technical field of sludge dewatering, in particular to a sludge dewatering plate-and-frame filter press.
Background
The sludge dewatering technology is a technology commonly used in the process of treating wastewater and sludge, and aims to reduce the volume and the weight of the sludge by removing the water in the sludge so as to facilitate the subsequent treatment, disposal or recycling, and a sludge dewatering plate-and-frame filter press is commonly used sludge dewatering equipment for separating the water in the sludge from solid matters.
In the prior art, although the water in the sludge can be extruded by adopting downward movement of a pressing plate and extrusion between bottom plates, the cover plate is repeatedly opened for each time of adding the sludge and removing the dehydrated sludge, so that the operation is complex, the improvement of the working efficiency is not facilitated, and therefore, the design of the sludge dewatering plate-and-frame filter press which can avoid repeated uncovering and is simple and convenient to operate is needed.
Disclosure of utility model
The utility model aims to solve the defects of complicated operation and low working efficiency caused by repeated opening of a top cover for adding and taking out sludge in the prior art, and provides a sludge dewatering plate-and-frame filter press.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a sludge dewatering plate-and-frame filter press, includes two main support 1 and two crossbeams 2, two crossbeams 2 are fixed mounting respectively between two main support 1, slidable mounting has push pedal 6 between two crossbeams 2, push pedal 6 one side fixed mounting has compression piece 7, push pedal 6 top fixed mounting has apron 8, push pedal 6 bottom fixed mounting has first baffle 12, main support 1 one side fixed mounting has dewatering box 9, dewatering box 9 is close to compression piece 7 one side and has offered the uncovered rather than the looks adaptation, compression piece 7 one end passes uncovered slidable mounting in dewatering box 9, discharge opening 902 and feed inlet have been offered respectively to dewatering box 9 bottom and top, the spout that runs through its surface 903 and with first baffle 12 looks adaptation is offered to dewatering box 9 one side, first baffle 12 slidable mounting is in spout one end, slidable mounting has second baffle 13 in the spout other end, first baffle 12 and second baffle 13 top all can be with 902 sealed butt.
As a further technical scheme of the utility model, rubber pads are adhered to the sides of the first baffle 12 and the second baffle 13, which are close to each other, square holes penetrating through the surface of the main support 1 of the dewatering box 9 and matched with the second baffle 13 are formed in one side of the main support, and one end of the second baffle 13 penetrates through the square holes and is slidably mounted in the square holes.
As a further technical scheme of the utility model, a hydraulic telescopic cylinder 5 is fixedly arranged on one side of the main support 1, the telescopic end of the hydraulic telescopic cylinder 5 is fixedly arranged on one side of the push plate 6, a spring rod 11 is fixedly arranged on the other side of the main support 1, and the telescopic end of the spring rod 11 is fixedly arranged on one end of the second baffle 13 through a connecting rod.
As a further technical scheme of the utility model, a receiving platform 4 is arranged below the discharging opening 902, one side of the receiving platform 4 is slidably mounted on one side of the adjacent main support 1, a force unloading spring 15 is fixedly mounted at the bottom of the receiving platform 4, and the bottom of the force unloading spring 15 is fixedly mounted with the bottom of the main support 1.
As a further technical scheme of the utility model, one side of the material receiving table 4 is fixedly provided with an L-shaped connecting rod 14, one end part of one end of the L-shaped connecting rod 14 is propped against the bottom of the second baffle 13, one side of the bottom of the second baffle 13 is provided with a limiting groove matched with one end part of one end of the L-shaped connecting rod 14, and a sliding block with an inclined plane is slidably arranged in the limiting groove.
As a further technical scheme of the utility model, the two sides of the main support 1 are fixedly provided with the water tanks 3, the bottoms of the two opposite sides of the dewatering box 9 are respectively provided with a water outlet 901, and each water outlet 901 is internally provided with a filtering component 10.
The beneficial effects of the utility model are as follows:
Through setting up apron and first baffle along with push pedal reciprocating motion, can realize that the feed inlet at dewatering box top is automatic opens and shuts, the discharge opening of dewatering box bottom is blocked to compression mud in-process first baffle replacement second baffle, the second baffle is spacing by L type connecting rod, can open feed inlet and the discharge opening of dewatering box simultaneously when the push pedal drives the compression piece and retreats, avoid alone repeatedly operating the switch of top cap, the mud after the dehydration falls into the receiving platform voluntarily, receiving platform receives the influence of mud gravity, downward compression unloading spring, drive L type connecting rod simultaneously and remove the restriction to the second baffle, the second baffle resets under the drive of spring rod and blocks up the discharge opening, the dewatering operation of next round of being convenient for directly.
Drawings
FIG. 1 is a schematic diagram of a sludge dewatering plate and frame filter press according to the present utility model;
FIG. 2 is a schematic side view of a sludge dewatering plate and frame filter press according to the present utility model;
Fig. 3 is a schematic bottom view of a dewatering box of the sludge dewatering plate-and-frame filter press according to the present utility model;
fig. 4 is a schematic diagram of a cross-sectional structure of a dewatering box of a sludge dewatering plate-and-frame filter press according to the present utility model.
In the figure: 1. a main support; 2. a cross beam; 3. a water tank; 4. a receiving table; 5. a hydraulic telescopic cylinder; 6. a push plate; 7. a compression block; 8. a cover plate; 9. a dewatering box; 10. a filter assembly; 11. a spring rod; 12. a first baffle; 13. a second baffle; 14. an L-shaped connecting rod; 15. a force-unloading spring; 901. a water outlet; 902. a discharge port; 903. and a feed inlet.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-4, a sludge dewatering plate-and-frame filter press comprises two main brackets 1 and two cross beams 2, wherein the two cross beams 2 are respectively and fixedly installed between the two main brackets 1, a push plate 6 is slidably installed between the two cross beams 2, a compression block 7 is fixedly installed on one side of the push plate 6, a cover plate 8 is fixedly installed on the top of the push plate 6, a first baffle 12 is fixedly installed at the bottom of the push plate 6, a dewatering box 9 is fixedly installed on one side of the main bracket 1, an opening matched with the dewatering box 9 is formed on one side, close to the compression block 7, of the dewatering box 9, one end of the compression block 7 is slidably installed in the dewatering box 9 through the opening, a discharging opening 902 and a feeding opening 903 are respectively formed at the bottom and the top of the dewatering box 9, a chute penetrating the surface of the dewatering box 9 and matched with the first baffle 12 is formed on one side of the dewatering box 12, the second baffle 13 is slidably mounted in the other end of the sliding groove, the tops of the first baffle 12 and the second baffle 13 can be in sealing butt with the discharge opening 902, the lengths of the cover plate 8 and the first baffle 12 exceed the length of the compression block 7, the compression block 7 can reach the corresponding position for completing the blocking in one step, the compression block 7 is tightly matched in the dewatering box 9, the tightness of the first baffle 12 and the second baffle 13 is also kept with the discharge opening 902 in the sliding process, the cover plate 8 and the first baffle 12 can be driven to slide when the push plate 6 drives the compression block 7 to reciprocate through the arrangement of the device, the feed inlet 903 and the discharge opening 902 are automatically closed during dewatering, the cover plate is automatically opened after dewatering is finished, then materials automatically fall out of the dewatering box 9 to avoid opening and closing the cover plate independently every time, and the working efficiency of the device is improved.
Referring to fig. 1-3, in a preferred embodiment, a rubber pad is adhered to a side, close to the side, of the first baffle 12 and the second baffle 13, of the main support 1 near the dewatering box 9, a square hole penetrating through the surface of the main support 1 and adapted to the second baffle 13 is formed in one side, one end of the second baffle 13 penetrates through the square hole and is slidably mounted in the square hole, a hydraulic telescopic cylinder 5 is fixedly mounted on one side of the main support 1, a telescopic end of the hydraulic telescopic cylinder 5 is fixedly mounted on one side of the push plate 6, a spring rod 11 is fixedly mounted on one side of the other main support 1, the telescopic end of the spring rod 11 is fixedly mounted with one end of the second baffle 13 through a connecting rod, and by arranging the spring rod 11, after the second baffle 13 is pushed away by the first baffle 12, the spring rod is driven to be in a stretched state, so that dehydrated sludge materials can quickly slide into a chute 902 at the bottom of the dewatering box 9 under the reset force of the spring rod 11 to block the discharge opening, so that the next round of feeding compression is facilitated, and the equipment linkage consistency is improved.
Referring to fig. 2-4, in a preferred embodiment, a receiving platform 4 is disposed below a discharge opening 902, one side of the receiving platform 4 is slidably mounted on one side of an adjacent main support 1, a force-discharging spring 15 is fixedly mounted at the bottom of the receiving platform 4, the bottom of the force-discharging spring 15 is fixedly mounted with the bottom of the main support 1, an L-shaped connecting rod 14 is fixedly mounted at one side of the receiving platform 4, one end of the L-shaped connecting rod 14 abuts against the bottom of a second baffle 13, a limit groove adapted to one end of the L-shaped connecting rod 14 is formed at one side of the bottom of the second baffle 13, a slide block with an inclined surface is slidably mounted in the limit groove, water tanks 3 are fixedly mounted at two sides of the two main supports 1, water outlets 901 are formed at two opposite side bottoms of a dewatering tank 9, all be equipped with filter component 10 in every outlet 901, through setting up material receiving platform 4 and L type connecting rod 14, after second baffle 13 is pushed open, the slider in the spacing recess of L type connecting rod 14 one end top promotion upwards slides, then the slider dead weight effect is down slipped down and is blocked L type connecting rod 14 tip, play the spacing effect to second baffle 13, when first baffle 12 retreats, second baffle 13 avoids first time to slide in the lump and blocks up discharge opening 902, be inconvenient for automatic discharge, can drive L type connecting rod 14 when the material drives material receiving plate 4 and slide downwards and remove the restriction to second baffle 13, second baffle 13 just resets after the discharge end and block discharge opening 902, the harmony of equipment operation has been improved, and work efficiency has been improved.
Working principle: when the device is used, a certain amount of sludge is added from the feed port 903, the hydraulic telescopic cylinder 5 is started to drive the push plate 6 to slide, the push plate 6 simultaneously drives the compression block 7, the cover plate 8 and the first baffle 12 to slide on corresponding positions in the dewatering box 9, the cover plate 8 blocks the feed port 903, the first baffle 12 pushes up the second baffle 13 to replace the second baffle 13 to block the discharge port 902, the first baffle 12 and the cover plate 8 are driven to retreat after the compression is in the extreme position, the discharge port 902 and the feed port 903 are respectively opened, the second baffle 13 is limited by the L-shaped connecting rod 14, when the compression block 7 does not have resistance to dewatered sludge, the sludge material falls from the discharge port 902 under the self gravity and falls on the top of the material receiving table 4 to drive the material receiving table 4 to slide downwards, the L-shaped connecting rod 14 is further driven to release the limitation on the second baffle 13, the second baffle 13 slides into the dewatering box 9, after the material is completely separated, the second baffle 13 completes blocking the discharge port 902, the waste water generated by compression flows into the two water tanks 901 on two sides of the dewatering box 9 through the filtering assembly 10, and flows into the two water tanks 3 after filtering.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. The utility model provides a sludge dewatering plate-and-frame filter press, includes two main support (1) and two crossbeams (2), its characterized in that, two crossbeams (2) are fixed mounting respectively between two main support (1), slidable mounting has push pedal (6) between two crossbeams (2), push pedal (6) one side fixed mounting has compression piece (7), push pedal (6) top fixed mounting has apron (8), push pedal (6) bottom fixed mounting has first baffle (12), main support (1) one side fixed mounting has dewatering box (9), dewatering box (9) are close to compression piece (7) one side and have been seted up rather than the uncovered of looks adaptation, uncovered slidable mounting is passed in dewatering box (9) in compression piece (7) one end, discharge opening (902) and feed inlet (903) have been seted up respectively to dewatering box (9) bottom and top, run through its surface and with first baffle (12) looks adaptation spout are seted up to dewatering box (9) one side, first baffle (12) slidable mounting is in second spout (13) and second end, second baffle (13) and second end seal the top.
2. The sludge dewatering plate-and-frame filter press according to claim 1, wherein rubber pads are adhered to one sides of the first baffle (12) close to the second baffle (13), square holes penetrating through the surface of the main support (1) close to the dewatering box (9) and matched with the second baffle (13) are formed in one side of the main support, and one end of the second baffle (13) penetrates through the square holes and is slidably mounted in the square holes.
3. The sludge dewatering plate-and-frame filter press according to claim 2, wherein a hydraulic telescopic cylinder (5) is fixedly arranged on one side of the main support (1), a telescopic end of the hydraulic telescopic cylinder (5) is fixedly arranged on one side of the push plate (6), a spring rod (11) is fixedly arranged on the other side of the main support (1), and the telescopic end of the spring rod (11) is fixedly arranged on one end of the second baffle (13) through a connecting rod.
4. The sludge dewatering plate-and-frame filter press according to claim 1, wherein a receiving table (4) is arranged below the discharge opening (902), one side of the receiving table (4) is slidably mounted on one side of an adjacent main support (1), a force unloading spring (15) is fixedly mounted at the bottom of the receiving table (4), and the bottom of the force unloading spring (15) is fixedly mounted with the bottom of the main support (1).
5. The sludge dewatering plate-and-frame filter press according to claim 4, wherein an L-shaped connecting rod (14) is fixedly arranged on one side of the receiving platform (4), one end of the L-shaped connecting rod (14) is abutted against the bottom of the second baffle (13), a limit groove matched with one end of the L-shaped connecting rod (14) is formed on one side of the bottom of the second baffle (13), and a slide block with an inclined surface is slidably arranged in the limit groove.
6. The sludge dewatering plate-and-frame filter press according to claim 5, wherein the two sides of the main support (1) are fixedly provided with water tanks (3), the bottoms of the two opposite sides of the dewatering tank (9) are provided with water outlets (901), and each water outlet (901) is internally provided with a filter assembly (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323185246.4U CN221141556U (en) | 2023-11-24 | 2023-11-24 | Sludge dewatering plate-and-frame filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323185246.4U CN221141556U (en) | 2023-11-24 | 2023-11-24 | Sludge dewatering plate-and-frame filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221141556U true CN221141556U (en) | 2024-06-14 |
Family
ID=91419570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323185246.4U Active CN221141556U (en) | 2023-11-24 | 2023-11-24 | Sludge dewatering plate-and-frame filter press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221141556U (en) |
-
2023
- 2023-11-24 CN CN202323185246.4U patent/CN221141556U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |