CN220745668U - Belt type concentration filter press - Google Patents
Belt type concentration filter press Download PDFInfo
- Publication number
- CN220745668U CN220745668U CN202322453302.1U CN202322453302U CN220745668U CN 220745668 U CN220745668 U CN 220745668U CN 202322453302 U CN202322453302 U CN 202322453302U CN 220745668 U CN220745668 U CN 220745668U
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- China
- Prior art keywords
- fixedly connected
- organism
- belt
- filter belt
- machine body
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- 239000010802 sludge Substances 0.000 claims abstract description 37
- 238000007790 scraping Methods 0.000 claims abstract description 21
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 abstract description 11
- 230000018044 dehydration Effects 0.000 abstract description 7
- 238000006297 dehydration reaction Methods 0.000 abstract description 7
- 239000010865 sewage Substances 0.000 abstract description 5
- 238000007599 discharging Methods 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 230000007480 spreading Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
Abstract
The utility model relates to the technical field of sewage treatment and provides a belt type concentration filter press which comprises a machine body, wherein the lower end of one side of the machine body is fixedly connected with a drain pipe, the lower end of the interior of the machine body is provided with a lower filter belt, the upper end of the interior of the machine body is provided with an upper filter belt, the upper end of the inner wall of the machine body is fixedly connected with a sludge discharge plate, one side of the machine body is provided with a sludge discharge groove, the inner wall of the machine body above the sludge discharge groove is provided with a sludge scraping assembly, the other side of the top end of the machine body is fixedly connected with a feed hopper, one side of the machine body is provided with a tiling assembly, and the distance between the bottom end of the tiling plate and the top end of the upper filter belt can be changed through the work of a servo motor, so that sludge at the top end of the upper filter belt can be uniformly tiled at the top end of the upper filter belt through a tiling plate, and further the follow-up better extrusion dehydration operation can be conveniently carried out.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a belt type concentration filter press.
Background
The belt type concentration filter press is a filter press for directly treating sewage without a sedimentation tank, can be suitable for various sludge dewatering, has the characteristics of high efficiency, low energy consumption, large treatment capacity, strong dewatering capacity, low water content of sludge cakes and the like, and can be widely applied to the sewage treatment industry at present.
Through retrieval, the prior patent (publication number: CN 210438608U) discloses a belt type concentration filter press, which comprises a frame, a feeding unit and a squeezing unit, wherein the feeding unit is fixed at one end of the frame, the squeezing unit comprises an upper filter belt, a lower filter belt and a roller system, tensioning mechanisms are arranged on the upper filter belt and the lower filter belt, and a flocculation stirrer is arranged between the feeding unit and the squeezing unit; the tail end of the roller system is provided with a mud scraper which comprises a fixed bracket and a scraper, and the scraper is in a shape consistent with the radian of the upper filter belt and the lower filter belt respectively. The utility model has the advantages of simple structure, scientific design, high sludge treatment efficiency, improved working efficiency and convenient maintenance.
However, in the scheme, the sludge is not convenient to uniformly spread, and when the sludge is conveyed, the sludge is concentrated at a certain position of the upper filter belt in a large amount, so that the sludge is inconvenient to uniformly spread, the follow-up extrusion dehydration effect on the sludge is further affected, and the corresponding sewage treatment working efficiency is reduced.
In view of this, the present utility model proposes a belt-type concentrating filter press.
Disclosure of Invention
The utility model provides a belt type concentration filter press, which solves the problem that sludge is inconvenient to uniformly spread in the related art.
The technical scheme of the utility model is as follows: the utility model provides a concentrated pressure filter of belt, includes the organism, the lower extreme fixedly connected with drain pipe of organism one side, the inside lower extreme of organism is provided with down the filter belt, the inside upper end of organism is provided with the filter belt, the upper end fixedly connected with mud board of organism inner wall, the mud groove has been seted up to one side of organism, the organism inner wall of mud groove top is provided with scrapes mud subassembly, the opposite side fixedly connected with feeder hopper on organism top, one side of organism is provided with tiling subassembly.
The utility model provides a flat subassembly, including the mount, mount fixedly connected with is in one side on organism top, the top fixedly connected with servo motor of mount, servo motor output extends to the inside of mount and through shaft coupling fixedly connected with threaded rod, the surface threaded connection of threaded rod has the screw thread piece, screw thread piece both sides fixedly connected with extends to the link of organism inside, the bottom fixedly connected with flat board of link for can change the distance on flat board bottom distance on filter belt top through servo motor's work, and then make follow-up can block the guide to the mud on filter belt top through flat board, make it can evenly tile on the upper filter belt top, and then be convenient for follow-up better extrusion dehydration operation.
Preferably, the top view of the flat plate is triangular, the top end of the flat plate is fixedly connected with the bottom end of the connecting frame through bolts, sludge at the top end of the upper filter belt can be guided to the two ends of the upper filter belt, and the flat plate is convenient to perform a flat action on the sludge.
Preferably, the inner wall of the fixing frame is provided with a sliding groove, and two ends of the threaded block are fixedly connected with sliding blocks which are in sliding fit with the inside of the sliding groove, so that the threaded block can slide up and down more stably.
Preferably, the mud scraping assembly comprises a fixing plate, fixing plate fixed connection is in the upper end of organism inner wall, and equidistant fixed slot has been seted up to one side of fixed plate inside, the inner wall fixedly connected with fixed spring of fixed slot, and fixed spring one end fixedly connected with extends to the outside connecting rod of fixed plate, the one end fixedly connected with mounting panel of connecting rod, and mounting panel one side is through bolt fixedly connected with mud scraping plate for the elasticity of fixed spring is utilized, and the connecting rod slides and drives the mounting panel and remove, and then makes mud scraping plate can firmly hug closely on last filter belt surface all the time, is convenient for scrape mud scraping plate with last filter belt surface remaining mud cake and scrape down.
Preferably, a sliding structure is formed between one end of the connecting rod and the inside of the fixed groove, and a welding integrated structure is formed between one end of the connecting rod and one side of the mounting plate, so that the sliding of the mud scraping plate and the mounting plate is stable.
Preferably, the inclination angle of the mud discharging plate and the horizontal direction is forty degrees, the length of the mud discharging plate is larger than the widths of the upper filter belt and the lower filter belt, the surface of the lower filter belt is scraped, and the extruded mud cakes can be guided to be discharged through the mud discharging groove more smoothly.
Preferably, the inner wall of the machine body at one side of the upper filter belt is fixedly connected with a guide table, the cross section of the guide table is arc-shaped, and sludge conveyed by the upper filter belt is guided to be discharged between the upper filter belt and the lower filter belt for extrusion drainage.
Preferably, the inner bottom wall of the machine body is fixedly connected with a guide plate, and the cross section of the guide plate is in a right triangle shape, so that the water discharged by extrusion is guided, and the water is discharged from the drain pipe more quickly and thoroughly.
The working principle and the beneficial effects of the utility model are as follows:
1. according to the utility model, through the set spreading assembly, the threaded rod is driven to rotate by starting the servo motor, so that the threaded block moves to drive the connecting frame to move, the distance between the bottom end of the spreading plate and the top end of the upper filter belt can be changed, and the sludge at the top end of the upper filter belt can be blocked and guided through the spreading plate in the follow-up process, so that the sludge can be uniformly spread on the top end of the upper filter belt, the phenomenon that the utilization rate of the upper filter belt and the lower filter belt is too low due to the local accumulation of the sludge is avoided, the follow-up better extrusion dehydration operation is facilitated, the corresponding dehydration efficiency is improved, and the effect of uniformly spreading the sludge is realized;
2. according to the utility model, through the mud discharging plate and the mud scraping assembly, the mud cake remained on the surface of the upper filter belt can be scraped off by the adhesion of the mud scraping plate and the surface of the upper filter belt, and the mud scraping plate can be firmly attached to the surface of the upper filter belt all the time by the elasticity of the fixing spring, so that the cleaning scraping effect on the surface of the upper filter belt is ensured, one end of the mud discharging plate can scrape the surface of the lower filter belt, the cleanliness of the upper filter belt and the lower filter belt is improved, the follow-up long-term extrusion drainage effect is conveniently ensured, the practicability is improved, and the function of conveniently elastically scraping mud is realized.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic view of the overall cross-sectional structure of the present utility model;
FIG. 2 is a schematic view of another view of the whole cross-section structure of the present utility model;
FIG. 3 is a schematic diagram of the overall structure of the present utility model;
FIG. 4 is a schematic view of a partial enlarged structure of the mud scraping assembly of the present utility model;
fig. 5 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.
In the figure: 1. tiling the assembly; 101. a connecting frame; 102. flatbed plating; 103. a threaded rod; 104. a fixing frame; 105. a servo motor; 106. a chute; 107. a slide block; 108. a screw block; 2. a filter belt is arranged; 3. a material guiding table; 4. a drain pipe; 5. a deflector; 6. a lower filter belt; 7. a mud-removing plate; 8. a sludge discharge groove; 9. a mud scraping assembly; 901. a fixing plate; 902. a mud scraping plate; 903. a mounting plate; 904. a fixing groove; 905. a fixed spring; 906. a connecting rod; 10. a body; 11. and (5) a feeding hopper.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
The preferred embodiment of the belt-type concentrating filter press provided by the utility model is shown in fig. 1 to 5: the utility model provides a concentrated pressure filter of belt, includes organism 10, the lower extreme fixedly connected with drain pipe 4 of organism 10 one side, and the inside lower extreme of organism 10 is provided with down filter belt 6, and the inside upper end of organism 10 is provided with filter belt 2, and the upper end fixedly connected with mud board 7 of organism 10 inner wall, and mud groove 8 has been seted up to one side of organism 10, and the organism 10 inner wall of mud groove 8 top is provided with scrapes mud subassembly 9, and the opposite side fixedly connected with feeder hopper 11 on organism 10 top is provided with tiling subassembly 1 on one side of organism 10.
Tiling subassembly 1 includes mount 104, mount 104 fixed connection is in one side on organism 10 top, the top fixedly connected with servo motor 105 of mount 104, servo motor 105 output extends to the inside of mount 104 and through shaft coupling fixedly connected with threaded rod 103, threaded rod 103's surface threaded connection has screw thread piece 108, screw thread piece 108 both sides fixedly connected with extends to the inside link 101 of organism 10, link 101's bottom fixedly connected with tile 102, work through servo motor 105, make can change the distance of tile 102 bottom distance on filter belt 2 top, and then make the follow-up mud that can block the guide on filter belt 2 top through tile 102, make it can evenly tile on filter belt 2 top, and then be convenient for follow-up better extrusion dehydration operation.
In this embodiment, the top view of the flat plate 102 is triangular, and the top end of the flat plate 102 is fixedly connected with the bottom end of the connecting frame 101 through a bolt, and the triangular flat plate 102 is utilized, so that sludge at the top end of the upper filter belt 2 can be guided to two ends of the upper filter belt, and the upper filter belt is convenient to perform a flat-laying action on the sludge.
In this embodiment, the inner wall of the fixing frame 104 is provided with the sliding groove 106, and two ends of the threaded block 108 are fixedly connected with the sliding blocks 107 which are in sliding fit with the inside of the sliding groove 106, so that the sliding of the threaded block 108 up and down is smoother by utilizing the sliding of the sliding blocks 107 in the inside of the sliding groove 106.
Example 2
On the basis of embodiment 1, a preferred embodiment of the belt type concentrating filter press provided by the utility model is shown in fig. 1 to 5: the mud scraping assembly 9 comprises a fixing plate 901, the fixing plate 901 is fixedly connected to the upper end of the inner wall of the machine body 10, fixing grooves 904 are formed in one side of the inner portion of the fixing plate 901 at equal intervals, fixing springs 905 are fixedly connected to the inner wall of the fixing grooves 904, one end of each fixing spring 905 is fixedly connected with a connecting rod 906 which extends to the outer portion of the fixing plate 901, one end of each connecting rod 906 is fixedly connected with a mounting plate 903, one side of each mounting plate 903 is fixedly connected with a mud scraping plate 902 through bolts, the elastic force of each fixing spring 905 is utilized, the connecting rods 906 slide to drive the mounting plates 903 to move, and accordingly the mud scraping plates 902 can be firmly attached to the surface of the upper filter belt 2 all the time, and mud cakes remained on the surface of the upper filter belt 2 can be scraped by the mud scraping plates 902 conveniently.
In this embodiment, a sliding structure is formed between one end of the connecting rod 906 and the inside of the fixing groove 904, and a welding integrated structure is formed between one end of the connecting rod 906 and one side of the mounting plate 903, so that the sliding between the mud scraper 902 and the mounting plate 903 is smoother by utilizing the sliding between one end of the connecting rod 906 and the inside of the fixing groove 904.
In this embodiment, the inclination angle between the mud discharging plate 7 and the horizontal direction is forty degrees, and the length of the mud discharging plate 7 is greater than the widths of the upper filter belt 2 and the lower filter belt 6, and the longer and inclined mud discharging plate 7 is utilized to scrape the surface of the lower filter belt 6 and guide the extruded mud cake so as to be discharged more smoothly through the mud discharging groove 8.
Further, the inner wall of the machine body 10 at one side of the upper filter belt 2 is fixedly connected with a guide table 3, the cross section of the guide table 3 is arc-shaped, and sludge conveyed by the upper filter belt 2 can be guided by the arc-shaped guide table 3, so that the sludge is discharged between the upper filter belt 2 and the lower filter belt 6 for extrusion drainage.
In addition, the inner bottom wall of the machine body 10 is fixedly connected with the guide plate 5, the cross section of the guide plate 5 is in a right triangle shape, and the water discharged by extrusion can be guided by utilizing the right-angle three-family guide plate 5, so that the water is discharged from the drain pipe 4 more quickly and thoroughly.
The working principle and the using flow of the utility model are as follows: firstly, a servo motor 105 is started to drive a threaded rod 103 to rotate, and the threaded rod 103 and a threaded block 108 are utilized to be matched with each other in a threaded manner, so that the threaded block 108 is moved to drive a connecting frame 101 to move, the distance between the bottom end of a flat plate 102 and the top end of an upper filter belt 2 is changed, and then the sludge at the top end of the upper filter belt 2 can be blocked and guided through the flat plate 102, so that the sludge can be uniformly paved at the top end of the upper filter belt 2, and further the follow-up better extrusion dehydration operation is facilitated;
adding sludge into the machine body 10 through a feed hopper 11, falling onto the top end of an upper filter belt 2, moving the sludge towards the direction of a guide table 3 by the work of the upper filter belt 2, spreading the sludge by a flat plate 102, guiding and discharging the sludge between the upper filter belt 2 and a lower filter belt 6 by the guide table 3, extruding and discharging water in the sludge by the work of the upper filter belt 2 and the lower filter belt 6, guiding mud cakes by a mud discharging plate 7, discharging the mud cakes by a mud discharging groove 8, guiding the discharged water by a guide plate 5, and discharging the discharged water by a drain pipe 4;
meanwhile, the mud cake remained on the surface of the upper filter belt 2 can be scraped down by the adhesion of the mud scraper 902 and the surface of the upper filter belt 2, and the connecting rod 906 slides to drive the mounting plate 903 to move by the elasticity of the fixed spring 905, so that the mud scraper 902 can be firmly adhered to the surface of the upper filter belt 2 all the time, and the cleaning scraping effect on the surface of the mud scraper is ensured.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. The utility model provides a concentrated pressure filter of belt, includes organism (10), its characterized in that, the lower extreme fixedly connected with drain pipe (4) of organism (10) one side, the inside lower extreme of organism (10) is provided with lower filter belt (6), the inside upper end of organism (10) is provided with upper filter belt (2), the upper end fixedly connected with mud board (7) of organism (10) inner wall, mud groove (8) have been seted up to one side of organism (10), the organism (10) inner wall of mud groove (8) top is provided with scrapes mud subassembly (9), the opposite side fixedly connected with feeder hopper (11) on organism (10) top, one side of organism (10) is provided with tiling subassembly (1);
tiling subassembly (1) including mount (104), one side on mount (104) fixedly connected with in organism (10) top, the top fixedly connected with servo motor (105) of mount (104), servo motor (105) output extends to the inside of mount (104) and through shaft coupling fixedly connected with threaded rod (103), the surface threaded connection of threaded rod (103) has screw thread piece (108), screw thread piece (108) both sides fixedly connected with extends to link (101) inside organism (10), the bottom fixedly connected with tiling board (102) of link (101).
2. The belt type concentration filter press according to claim 1, wherein the top view of the flat plate (102) is triangular, and the top end of the flat plate (102) is fixedly connected with the bottom end of the connecting frame (101) through bolts.
3. The belt type concentration filter press according to claim 1, wherein a chute (106) is formed in the inner wall of the fixing frame (104), and two ends of the threaded block (108) are fixedly connected with sliding blocks (107) which are in sliding fit with the inside of the chute (106).
4. The belt type concentration filter press according to claim 1, wherein the sludge scraping component (9) comprises a fixing plate (901), the fixing plate (901) is fixedly connected to the upper end of the inner wall of the machine body (10), fixing grooves (904) are formed in one side of the inner wall of the fixing plate (901) at equal intervals, fixing springs (905) are fixedly connected to the inner wall of the fixing grooves (904), connecting rods (906) extending to the outer portion of the fixing plate (901) are fixedly connected to one ends of the fixing springs (905), mounting plates (903) are fixedly connected to one ends of the connecting rods (906), and the sludge scraping plates (902) are fixedly connected to one sides of the mounting plates (903) through bolts.
5. The belt type concentrating filter press according to claim 4, wherein a sliding structure is formed between one end of the connecting rod (906) and the inside of the fixing groove (904), and a welding integrated structure is formed between one end of the connecting rod (906) and one side of the mounting plate (903).
6. Belt concentrating filter press according to claim 1, characterized in that the angle of inclination of the sludge discharge plate (7) to the horizontal is forty degrees and that the length of the sludge discharge plate (7) is greater than the width of the upper (2) and lower (6) filter belts.
7. The belt type concentration filter press according to claim 1, wherein the inner wall of the machine body (10) at one side of the upper filter belt (2) is fixedly connected with a material guiding table (3), and the cross section of the material guiding table (3) is arc-shaped.
8. Belt-type concentrating filter press according to claim 1, characterized in that the inner bottom wall of the machine body (10) is fixedly connected with a deflector (5), and the cross section of the deflector (5) is right triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322453302.1U CN220745668U (en) | 2023-09-11 | 2023-09-11 | Belt type concentration filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322453302.1U CN220745668U (en) | 2023-09-11 | 2023-09-11 | Belt type concentration filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220745668U true CN220745668U (en) | 2024-04-09 |
Family
ID=90560015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322453302.1U Active CN220745668U (en) | 2023-09-11 | 2023-09-11 | Belt type concentration filter press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220745668U (en) |
-
2023
- 2023-09-11 CN CN202322453302.1U patent/CN220745668U/en active Active
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