CN215085358U - Special filter cloth running gear of belt filter press - Google Patents
Special filter cloth running gear of belt filter press Download PDFInfo
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- CN215085358U CN215085358U CN202120810877.2U CN202120810877U CN215085358U CN 215085358 U CN215085358 U CN 215085358U CN 202120810877 U CN202120810877 U CN 202120810877U CN 215085358 U CN215085358 U CN 215085358U
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Abstract
The utility model discloses a special filter cloth running gear of belt filter press, including fixed frame, all install a plurality of fixing base through the bolt on fixed frame top outer wall and the bottom inner wall, and fixed frame is inside to rotate through the pivot and be connected with upper discharging roller and lower discharging roller, upper discharging roller is located the top of lower discharging roller, rotate through the pivot between the relative one side outer wall of fixing base and be connected with two first filter-pressing rollers and second filter-pressing roller, and rotate through the pivot between the relative one side outer wall of fixing base and be connected with three guide roll, the guide roll is located first filter-pressing roller and second filter-pressing roller below. The utility model discloses a two first filter-pressing rollers and a second filter-pressing roller that set up, at the in-process of filter-pressing, extrude the material through the second filter-pressing roller earlier, then carry out twice extrusion to the material through two first filter-pressing rollers again, and then can make the effect of filter-pressing better, reduce the moisture in the material and remain, improve filter-pressing quality and efficiency.
Description
Technical Field
The utility model relates to a belt filter press technical field especially relates to a special filter cloth running gear of belt filter press.
Background
The dewatering process of the belt press filter can be divided into four important stages of pretreatment, gravity dewatering, wedge-shaped area prepressing dewatering and press dewatering, and environment-friendly filtration products with reasonable price and reliable performance, such as a brand-new type equipment filter program control automatic chamber press filter, a diaphragm press filter, a deep sludge dewatering press filter, an integrated sewage sludge treatment equipment, an online precise filtration system and the like, are used.
When the filter cloth travelling mechanism of the conventional belt type filter press is used, the dewatering effect on materials is poor, the dewatering efficiency is low, and the filter cloth is inconvenient to clean by workers. Therefore, it is necessary to design a special filter cloth traveling mechanism for a belt filter press to solve the above problems.
Disclosure of Invention
The utility model aims at solving the defects of poor dehydration effect and inconvenient cleaning existing in the prior art and providing a special filter cloth walking mechanism for a belt filter press.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a special filter cloth running gear of belt filter press, includes fixed frame, all install a plurality of fixing base through the bolt on fixed frame top outer wall and the bottom inner wall, and fixed frame is inside to rotate through the pivot and be connected with upper discharging roller and lower discharging roller, upper discharging roller is located the top of lower discharging roller, rotate through the pivot between the relative one side outer wall of fixing base and be connected with two first filter-pressing rollers and second filter-pressing roller, and rotate through the pivot between the relative one side outer wall of fixing base and be connected with three guide roll, the guide roll is located first filter-pressing roller and second filter-pressing roller below, the welding has the leading truck on the outer wall of fixed frame one side, and the leading truck is inside to rotate through the pivot and be connected with the guide roll, first filter-pressing roller, second filter-pressing roller and lower discharging roller external transmission are connected with first filter-pressing area.
The key concept of the technical scheme is as follows: through two first filter-pressing rollers and a second filter-pressing roller that set up, at the in-process of filter-pressing, extrude the material through the second filter-pressing roller earlier, then carry out twice extrusion to the material through two first filter-pressing rollers again, and then can make the effect of filter-pressing better, reduce the moisture in the material and remain, improve filter-pressing quality and efficiency.
Furthermore, the inner wall of one side of the fixed frame is rotatably connected with two composite rollers through a rotating shaft, one of the composite rollers is positioned on the outer wall of the bottom of the first filter pressing belt, and the outer parts of the upper discharging roller, the guide roller, the composite rollers, the second filter pressing roller and the first filter pressing roller are in transmission connection with the second filter pressing belt.
Further, the fixed frame is internally provided with an upper cleaning pipe and a lower cleaning pipe through bolts, and the outer wall of one side of the upper cleaning pipe and the outer wall of one side of the lower cleaning pipe are respectively provided with a plurality of spray heads in a threaded connection mode.
Further, install driving motor through the bolt on the fixed frame top outer wall, and driving motor output end key connection has driving pulley, key connection has driven pulley on the outer wall of last ejection of compact roller one end, and driving pulley and driven pulley external transmission are connected with the belt.
Further, install last scraper blade and lower scraper blade through the mount on the outer wall of fixed frame one side, and go up the scraper blade and be located second filter-pressing area one side outer wall, lower scraper blade is located first filter-pressing area one side outer wall.
Furthermore, the key joint is connected with the driving gear on the outer wall of the other end of the upper discharging roller, the key joint is connected with the driven gear on the outer wall of one end of the lower discharging roller, and the driving gear is meshed with the driven gear.
Furthermore, all install the guard plate through the bolt on the fixed frame both sides outer wall, and the guard plate is located the outside in first filter-pressing area and second filter-pressing area.
The utility model has the advantages that:
1. through two first filter-pressing rollers and a second filter-pressing roller that set up, at the in-process of filter-pressing, extrude the material through the second filter-pressing roller earlier, then carry out twice extrusion to the material through two first filter-pressing rollers again, and then can make the effect of filter-pressing better, reduce the moisture in the material and remain, improve filter-pressing quality and efficiency.
2. Through last scavenge pipe and the scavenge pipe down that sets up, go up the scavenge pipe and wash the second filter-pressing area, and the scavenge pipe washs first filter-pressing area down to can be at the in-process that uses, wash the filter-pressing area surface after the filter-pressing, make the surface in filter-pressing area cleaner, be favorable to improving the quality of filter-pressing.
3. Through the guard plate that sets up, the guard plate is located the outside of filter-pressing roller, can play the effect of protection to this mechanism when using, prevents that the foreign matter from entering into the device's inside and leading to the condition emergence probability that the filter-pressing area damaged.
4. Through the leading truck and the guide roller that set up, leading truck and guide roller can play the effect of transportation to the material, and then can make the material more linear and steady when entering into this mechanism inside, and then can reduce the probability that the material ran out from the filter-pressing area when using.
Drawings
Fig. 1 is a schematic structural view of a special filter cloth traveling mechanism for a belt filter press according to the present invention;
FIG. 2 is a schematic view of the internal structure of a special filter cloth traveling mechanism for a belt filter press according to the present invention;
FIG. 3 is a schematic structural view of a fixing frame of a special filter cloth traveling mechanism for a belt filter press according to the present invention;
fig. 4 is a structure enlarged view of a special filter cloth travelling mechanism a for a belt filter press.
In the figure: the automatic cleaning device comprises a fixing frame 1, an upper discharging roller 2, a lower discharging roller 3, a fixed seat 4, a first filter pressing roller 5, a first filter pressing belt 6, a second filter pressing roller 7, a guide roller 8, a guide frame 9, a guide roller 10, a composite roller 11, a second filter pressing belt 12, a driving motor 13, a driving pulley 14, a driven pulley 15, a driving gear 16, a driven gear 17, an upper scraper 18, a lower scraper 19, an upper cleaning pipe 20, a lower cleaning pipe 21, a spray head 22 and a protection plate 23.
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 to 4, a filter cloth traveling mechanism for a belt filter press comprises a fixed frame 1, the fixed frame 1 is used for installing required components, a plurality of fixed seats 4 are respectively installed on the outer wall of the top part and the inner wall of the bottom part of the fixed frame 1 through bolts, the fixed seats 4 are used for installing filter press rollers and guide rollers when in use, an upper discharging roller 2 and a lower discharging roller 3 are rotatably connected in the fixed frame 1 through rotating shafts, the upper discharging roller 2 is positioned above the lower discharging roller 3, two first filter press rollers 5 and two second filter press rollers 7 are rotatably connected between the outer walls of one side opposite to the fixed seats 4 through rotating shafts, three guide rollers 8 are rotatably connected between the outer walls of one side opposite to the fixed seats 4 through rotating shafts, the guide rollers 8 are positioned below the first filter press rollers 5 and the second filter press rollers 7, a guide frame 9 is welded on the outer wall of one side of the fixed frame 1, and a guide roller 10 is rotatably connected in the guide frame 9 through rotating shafts, the guide roller 10, the guide roller 8, the first filter pressing roller 5, the second filter pressing roller 7 and the lower discharging roller 3 are externally connected with a first filter pressing belt 6 in a transmission way.
As can be seen from the above description, the present invention has the following advantages: through two first filter-pressing rollers 5 and a second filter-pressing roller 7 that set up, at the in-process of filter-pressing, extrude the material through second filter-pressing roller 7 earlier, then carry out twice extrusion to the material through two first filter-pressing rollers 5 again, and then can make the effect of filter-pressing better, reduce the moisture in the material and remain, improve filter-pressing quality and efficiency.
Further, it is connected with two compound rollers 11 to rotate through the pivot on the fixed frame 1 one side inner wall, compound roller 11 is upper and lower structure distribution, compound roller 11 that is located the top is located the inside of second filter-pressing area 12, compound roller 11 is used for playing the effect of direction to the filter-pressing area, is the region that two filter-pressing areas converge, one of them compound roller 11 is located 6 bottom outer walls in first filter-pressing area, go up discharge roller 2, guide roll 8, compound roller 11, second filter-pressing roller 7 and 5 external transmission of first filter-pressing roller are connected with second filter-pressing area 12.
Further, fixed frame 1 is inside to be installed through the bolt and to go up scavenge pipe 20 and scavenge pipe 21 down, and goes up scavenge pipe 20 and has a plurality of shower nozzle 22 with equal threaded connection on the outer wall of scavenge pipe 21 one side down, and the scavenge pipe is used for making things convenient for the staff to input water, and shower nozzle 22 is used for spouting water to the filter-pressing area.
Further, a driving motor 13 is installed on the outer wall of the top of the fixing frame 1 through a bolt, the type of the driving motor 13 is preferably Y2-160M-6, the output end of the driving motor 13 is connected with a driving belt wheel 14 through a key, a driven belt wheel 15 is connected on the outer wall of one end of the upper discharging roller 2 through a key, and a belt is connected to the driving belt wheel 14 and the driven belt wheel 15 through external transmission.
Furthermore, an upper scraper 18 and a lower scraper 19 are installed on the outer wall of one side of the fixing frame 1 through a fixing frame, the upper scraper 18 is located on the outer wall of one side of the second filter press belt 12, the lower scraper 19 is located on the outer wall of one side of the first filter press belt 6, and the upper scraper 18 and the lower scraper 19 are used for cleaning the filter press belt.
Furthermore, the outer wall of the other end of the upper discharging roller 2 is connected with a driving gear 16 in a key mode, the driving gear 16 is used for driving a driven gear 17 to rotate, the outer wall of one end of the lower discharging roller 3 is connected with the driven gear 17 in a key mode, and the driving gear 16 is meshed with the driven gear 17.
Further, all install guard plate 23 through the bolt on the fixed frame 1 both sides outer wall, guard plate 23 is used for playing the effect of protection to the inside of this mechanism, and guard plate 23 is located the outside of first filter press area 6 and second filter press area 12.
By adopting the upper cleaning pipe 20 and the lower cleaning pipe 21, the upper cleaning pipe 20 cleans the second filter press belt 7, and the lower cleaning pipe 21 cleans the first filter press belt 6, so that the surface of the filter-pressed filter press belt can be cleaned in the using process, the surface of the filter press belt is cleaner, and the filter pressing quality is improved; the protection plate 23 is arranged, and the protection plate 23 is positioned outside the filter pressing roller, so that the protection function can be realized on the mechanism when the filter pressing roller is used, and the probability of damage of the filter pressing belt caused by the fact that foreign matters enter the device is prevented; the leading truck 9 and the guide roller 10 of setting, leading truck 9 and guide roller 10 can play the effect of transportation to the material, and then can make the material more linear and steady when entering into this mechanism inside, and then can reduce the probability that the material ran out from the filter-pressing area when using.
In the following, some preferred embodiments or application examples are listed to help those skilled in the art to better understand the technical content of the present invention and the technical contribution of the present invention to the prior art:
example 1
A filter cloth walking mechanism special for a belt filter press comprises a fixed frame 1, wherein the fixed frame 1 is used for installing required components, a plurality of fixed seats 4 are respectively installed on the outer wall of the top part and the inner wall of the bottom part of the fixed frame 1 through bolts, the fixed seats 4 are used for installing filter press rollers and guide rollers when in use, an upper discharging roller 2 and a lower discharging roller 3 are rotatably connected inside the fixed frame 1 through rotating shafts, the upper discharging roller 2 is positioned above the lower discharging roller 3, two first filter press rollers 5 and two second filter press rollers 7 are rotatably connected between the outer walls of one opposite sides of the fixed seats 4 through rotating shafts, three guide rollers 8 are rotatably connected between the outer walls of one opposite sides of the fixed seats 4 through rotating shafts, the guide rollers 8 are positioned below the first filter press rollers 5 and the second filter press rollers 7, a guide frame 9 is welded on the outer wall of one side of the fixed frame 1, and the guide rollers 10 are rotatably connected inside the guide frame 9 through rotating shafts, the guide roller 10, the guide roller 8, the first filter pressing roller 5, the second filter pressing roller 7 and the lower discharging roller 3 are externally connected with a first filter pressing belt 6 in a transmission way.
The inner wall of one side of the fixed frame 1 is rotatably connected with two composite rollers 11 through a rotating shaft, the composite rollers 11 are distributed in an up-down structure, the composite roller 11 positioned above is positioned inside a second filter pressing belt 12, the composite roller 11 is used for guiding the filter pressing belts and is a region where the two filter pressing belts are converged, one composite roller 11 is positioned on the outer wall of the bottom of the first filter pressing belt 6, and the outer parts of the upper discharging roller 2, the guide roller 8, the composite roller 11, the second filter pressing roller 7 and the first filter pressing roller 5 are in transmission connection with the second filter pressing belt 12; an upper cleaning pipe 20 and a lower cleaning pipe 21 are installed inside the fixed frame 1 through bolts, a plurality of spray heads 22 are in threaded connection with the outer walls of one sides of the upper cleaning pipe 20 and the lower cleaning pipe 21 respectively, the cleaning pipes are used for facilitating water input of workers, and the spray heads 22 are used for spraying water to the filter-pressing belt; a driving motor 13 is installed on the outer wall of the top of the fixed frame 1 through bolts, the type of the driving motor 13 is preferably Y2-160M-6, the output end of the driving motor 13 is in keyed connection with a driving belt wheel 14, the outer wall of one end of the upper discharging roller 2 is in keyed connection with a driven belt wheel 15, and the driving belt wheel 14 and the driven belt wheel 15 are in external transmission connection with a belt; an upper scraper 18 and a lower scraper 19 are installed on the outer wall of one side of the fixed frame 1 through a fixed frame, the upper scraper 18 is positioned on the outer wall of one side of the second filter press belt 12, the lower scraper 19 is positioned on the outer wall of one side of the first filter press belt 6, and the upper scraper 18 and the lower scraper 19 are used for cleaning the filter press belt; the outer wall of the other end of the upper discharging roller 2 is in key connection with a driving gear 16, the driving gear 16 is used for driving a driven gear 17 to rotate, the outer wall of one end of the lower discharging roller 3 is in key connection with the driven gear 17, and the driving gear 16 is meshed with the driven gear 17; the protection plates 23 are mounted on the outer walls of the two sides of the fixed frame 1 through bolts, the protection plates 23 are used for protecting the inside of the mechanism, and the protection plates 23 are located outside the first filter press belt 6 and the second filter press belt 12.
The working principle is as follows: when the material pressing and filtering device is used, a worker transmits materials to the first pressing and filtering belt 6 through a conveying device such as a conveying belt, when the material pressing and filtering device is used, the output end of the driving motor 13 rotates and drives the driving belt wheel 14 to rotate, the driving belt wheel 14 rotates and drives the driven belt wheel 15 to rotate through a belt, when the driven belt wheel 15 rotates, the upper discharging roller 2 is driven to rotate, the upper discharging roller 2 rotates and then drives the driving gear 16 at the other end to rotate, the driving gear 16 rotates and then drives the driven gear 17 meshed with the driving gear to rotate, the driven gear 17 rotates and then drives the lower discharging roller 3 to rotate, and at the moment, the upper discharging roller 2 and the lower discharging roller 3 rotate simultaneously; in the process, the material on the top of the first filter pressing belt 6 is driven to move forwards, and when the material moves to the second filter pressing roller 7, because the second filter pressing roller 7 is the junction of the first filter pressing belt 6 and the second filter pressing belt 12, when the material passes through the second filter pressing roller 7, the material is extruded by the two filter pressing belts, the moisture in the material is extruded, then the material is clamped between the first filter pressing belt 6 and the second filter pressing belt 12 to continuously move forwards, then the material sequentially passes through the two first filter pressing rollers 5, and after the material is extruded twice by the first filter pressing rollers 5, the moisture in the material is further reduced, when the material leaves the first filter pressing roller 5, the first filter pressing belt 6 and the second filter pressing belt 12 are separated, the dehydrated material is attached to the outer walls of the first filter pressing belt 6 and the second filter pressing belt 12, the surfaces of the first and second filter press belts 6 and 12 are then cleaned by the upper and lower scrapers 18 and 19, respectively.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The special filter cloth travelling mechanism for the belt filter press comprises a fixed frame (1) and is characterized in that a plurality of fixed seats (4) are installed on the outer wall of the top of the fixed frame (1) and the inner wall of the bottom of the fixed frame (1) through bolts, an upper discharging roller (2) and a lower discharging roller (3) are rotatably connected inside the fixed frame (1) through rotating shafts, the upper discharging roller (2) is located above the lower discharging roller (3), two first filter pressing rollers (5) and two second filter pressing rollers (7) are rotatably connected between the outer walls of one opposite sides of the fixed seats (4) through rotating shafts, three guide rollers (8) are rotatably connected between the outer walls of one opposite sides of the fixed seats (4) through rotating shafts, the guide rollers (8) are located below the first filter pressing rollers (5) and the second filter pressing rollers (7), and guide frames (9) are welded on the outer wall of one side of the fixed frame (1), and the guide frame (9) is internally and rotatably connected with a guide roller (10) through a rotating shaft, and the guide roller (10), the guide roller (8), the first filter pressing roller (5), the second filter pressing roller (7) and the lower discharging roller (3) are externally connected with a first filter pressing belt (6) in a transmission way.
2. The special filter cloth traveling mechanism for the belt filter press as claimed in claim 1, wherein the inner wall of one side of the fixed frame (1) is rotatably connected with two composite rollers (11) through a rotating shaft, one of the composite rollers (11) is positioned on the outer wall of the bottom of the first filter press belt (6), and the outer parts of the upper discharge roller (2), the guide roller (8), the composite roller (11), the second filter press roller (7) and the first filter press roller (5) are in transmission connection with the second filter press belt (12).
3. The filter cloth traveling mechanism for the belt filter press as claimed in claim 1, wherein the fixed frame (1) is internally provided with an upper cleaning pipe (20) and a lower cleaning pipe (21) by bolts, and the outer walls of one sides of the upper cleaning pipe (20) and the lower cleaning pipe (21) are respectively connected with a plurality of nozzles (22) by screw threads.
4. The filter cloth travelling mechanism special for the belt filter press as claimed in claim 1, wherein the outer wall of the top of the fixed frame (1) is provided with a driving motor (13) by bolts, the output end of the driving motor (13) is keyed with a driving pulley (14), the outer wall of one end of the upper discharging roller (2) is keyed with a driven pulley (15), and the driving pulley (14) and the driven pulley (15) are externally connected with a belt in a transmission manner.
5. The filter cloth traveling mechanism for the belt filter press as claimed in claim 1, wherein the fixed frame (1) is provided at one side of the outer wall thereof with an upper scraper (18) and a lower scraper (19) by means of a fixed frame, the upper scraper (18) is provided at one side of the outer wall of the second filter press belt (12), and the lower scraper (19) is provided at one side of the outer wall of the first filter press belt (6).
6. The special filter cloth traveling mechanism for the belt filter press as claimed in claim 1, wherein the outer wall of the other end of the upper discharging roller (2) is keyed with a driving gear (16), the outer wall of one end of the lower discharging roller (3) is keyed with a driven gear (17), and the driving gear (16) is engaged with the driven gear (17).
7. The filter cloth traveling mechanism for a belt filter press as claimed in claim 2, wherein the fixed frame (1) is provided with a guard plate (23) on both outer walls thereof by bolts, and the guard plate (23) is located outside the first filter press belt (6) and the second filter press belt (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120810877.2U CN215085358U (en) | 2021-04-20 | 2021-04-20 | Special filter cloth running gear of belt filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120810877.2U CN215085358U (en) | 2021-04-20 | 2021-04-20 | Special filter cloth running gear of belt filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215085358U true CN215085358U (en) | 2021-12-10 |
Family
ID=79267016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120810877.2U Active CN215085358U (en) | 2021-04-20 | 2021-04-20 | Special filter cloth running gear of belt filter press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215085358U (en) |
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2021
- 2021-04-20 CN CN202120810877.2U patent/CN215085358U/en active Active
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