CN102743913A - Belt filter press - Google Patents
Belt filter press Download PDFInfo
- Publication number
- CN102743913A CN102743913A CN2012102590589A CN201210259058A CN102743913A CN 102743913 A CN102743913 A CN 102743913A CN 2012102590589 A CN2012102590589 A CN 2012102590589A CN 201210259058 A CN201210259058 A CN 201210259058A CN 102743913 A CN102743913 A CN 102743913A
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- pressure roller
- squeeze roll
- hydraulic cylinder
- filter press
- squeezing
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Abstract
The invention discloses a belt filter press. The belt filter press comprises a driving mechanism, a feeding mechanism, a discharging mechanism and a squeezing mechanism, wherein the squeezing mechanism is provided with a squeeze roll and a floated squeeze roll, and two squeeze roll filter belts wrap on the squeeze roll and the floated squeeze roll; the structure of the floated squeeze roll is as follows: both ends of the floated squeeze roll are axially supported in a bearing hole of a bearing seat, the front side and the rear side of the bearing seat are respectively provided with vertical guide grooves which are slidingly matched with vertical guide blocks positioned on a front upright post and a rear upright post of a stand, a hydraulic cylinder is fixed on a beam of the stand, a piston rod of the hydraulic cylinder is connected with the bearing seat positioned below the hydraulic cylinder, and spiral net belts or squeezing plain net belts are served as the squeeze roll filter belts. Compared with the prior art, the invention has the outstanding advantages of better water permeable property of a tension belt, adjustable tension and convenience for adjustment.
Description
Technical field:
The present invention relates to a kind of filter press, particularly a kind of belt filter press.
Background technology:
The patent No. is 200710069980.0, name is called a kind of crawler blotter press and has high extruding force, thereby highly beneficial for the dehydrating effect of High Voltage, high solids content filter cake.But this water permeability by 8 font briquettings is relatively poor, though shimming is adjusted its gap and improved water permeability between briquetting, yet that the shortcoming of this structure is the gap is inhomogeneous, to permeable effect still defectiveness.In addition, different for difference by the press filtration material, perhaps with the water content requirement of filter cake not simultaneously, need regulate the pressure size of tension band, this patent does not provide the mechanism scheme with adjustment of tonicity.
Summary of the invention:
The object of the invention provides a kind of belt filter press of the good and tension adjustable of a kind of water permeability.
The object of the invention technical scheme is; A kind of belt filter press; Comprise driving mechanism, charging and discharging mechanism and press mechanism, it is characterized in that: said press mechanism has pressure roller and unsteady pressure roller, and two squeeze and filter bands surround on said pressure roller and the unsteady pressure roller; The structure of said unsteady pressure roller is; The two end axles of these unsteady pressure roller is supported in the dead eye of bearing block, and the vertical guide block that the forward and backward both sides of this bearing block respectively are provided with on a vertical guide groove and the front and back column on the frame is slippery, and hydraulic cylinder is fixed on the beam of frame; The piston rod of this hydraulic cylinder is connected with the above-mentioned bearing block of its below, and said squeeze and filter band is spiral guipure or squeezing plain net band.Said unsteady pressure roller are two belows that place pressure roller respectively.Said spiral guipure or squeezing plain net band are to process with stainless steel or polyester material.
The present invention and prior art relatively have tension band water permeability good and tension adjustable and remarkable advantage easy to adjust.
Description of drawings:
Fig. 1 is the structural representation of a kind of belt filter press of the present invention; Fig. 2 is the front view of the unsteady pressure roller structure of a kind of belt filter press of the present invention, and Fig. 3 is the side view of Fig. 2, and Fig. 4 is the A-A profile of Fig. 3, and Fig. 5 is the spiral net front view that belt filter press of the present invention is used, and Fig. 6 is the side view of Fig. 5.
The specific embodiment:
The present invention adopts following technical scheme; Not only overcome the defective that prior art exists, a kind of relocation mechanism also is provided, the relocation mechanism of the pressure roller that float is; Pressure roller 7 two end axles of floating place the dead eye in the bearing block 11; The rear and front end of this bearing block is provided with groove, and the medial surface of the front and back column on the frame 10 is provided with the vertical slippery slide block 12 of the groove with on the above-mentioned bearing block, respectively is provided with hydraulic cylinder 8 on the housiung separator of above-mentioned Y-axis bearing top; The piston rod of this hydraulic cylinder is connected with above-mentioned bearing block, and the oil inlet and outlet of above-mentioned hydraulic cylinder is connected with Hydraulic Station respectively.When needs adjustment squeeze force, the piston rod through oil hydraulic cylinder flexible makes on the pressure roller 7 that float or moves down, thereby realizes the change of squeeze force, regulates very convenient fast.
Strainer of the present invention is two squeeze and filter bands 9, and the squeeze and filter band is spiral guipure (referring to Fig. 5,6), or squeezing plain net band; Available stainless steel of squeeze and filter band or polyester material are processed; Can be used for big squeeze force and the medium that corrosion is arranged, the water permeability of spiral net realizes that through the pitch that changes spiral net the gap of this spiral net is even; Water permeability is very good, and the squeezing plain net is applicable to the squeeze and filter of thin material.Above-mentioned spiral guipure is prior art with squeezing plain net band.
An embodiment of unsteady pressure roller of the present invention is provided with two unsteady pressure roller 7 (referring to Fig. 1) below pony press 2, pressure roller 3 and two pressure roller 4 in belt press.Driving mechanism in the belt filter press of the present invention, auxiliary bodies such as charging and discharging mechanism 1,6 and idler roller, regulating roller 5 and drip tray are prior art.Unsteady pressure roller also can be one, are located at two belows between the pressure roller.Belt filter press of the present invention is particularly suitable for high dehydration rate and needs the condition of high squeeze force.
Claims (3)
1. belt filter press; Comprise driving mechanism, charging and discharging mechanism and press mechanism, it is characterized in that: said press mechanism has pressure roller and unsteady pressure roller, and two squeeze and filter bands surround on said pressure roller and the unsteady pressure roller; The structure of said unsteady pressure roller is; The two end axles of these unsteady pressure roller is supported in the dead eye of bearing block, and the vertical guide block that the forward and backward both sides of this bearing block respectively are provided with on a vertical guide groove and the front and back column on the frame is slippery, and hydraulic cylinder is fixed on the beam of frame; The piston rod of this hydraulic cylinder is connected with the above-mentioned bearing block of its below, and said squeeze and filter band is spiral guipure or squeezing plain net band.
2. a kind of belt filter press according to claim 1 is characterized in that: said unsteady pressure roller are two belows that place pressure roller respectively.
3. a kind of belt filter press according to claim 1 and 2 is characterized in that: said spiral guipure or squeezing plain net band are to process with stainless steel or polyester material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102590589A CN102743913A (en) | 2012-07-25 | 2012-07-25 | Belt filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102590589A CN102743913A (en) | 2012-07-25 | 2012-07-25 | Belt filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102743913A true CN102743913A (en) | 2012-10-24 |
Family
ID=47024620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102590589A Pending CN102743913A (en) | 2012-07-25 | 2012-07-25 | Belt filter press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102743913A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105944436A (en) * | 2016-07-15 | 2016-09-21 | 常州市清水碧波环保科技有限公司 | Pressure-adjustable belt filter press |
| CN107376463A (en) * | 2017-08-03 | 2017-11-24 | 嘉兴绿方舟环保技术有限公司 | A kind of belt filter press of sectional regulation tension force |
| CN111807664A (en) * | 2020-07-14 | 2020-10-23 | 河南省华中环保研究有限公司 | Continuous sludge treatment system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101863607A (en) * | 2010-06-30 | 2010-10-20 | 张鑫珩 | Multi-roll continuous press dehydrator |
| CN201915018U (en) * | 2010-12-16 | 2011-08-03 | 湖南省九方环保机械有限公司 | Belt-type concentration filter press |
| CN202700205U (en) * | 2012-07-25 | 2013-01-30 | 河南百汇环境工程有限公司 | Belt filter press |
-
2012
- 2012-07-25 CN CN2012102590589A patent/CN102743913A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101863607A (en) * | 2010-06-30 | 2010-10-20 | 张鑫珩 | Multi-roll continuous press dehydrator |
| CN201915018U (en) * | 2010-12-16 | 2011-08-03 | 湖南省九方环保机械有限公司 | Belt-type concentration filter press |
| CN202700205U (en) * | 2012-07-25 | 2013-01-30 | 河南百汇环境工程有限公司 | Belt filter press |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105944436A (en) * | 2016-07-15 | 2016-09-21 | 常州市清水碧波环保科技有限公司 | Pressure-adjustable belt filter press |
| CN107376463A (en) * | 2017-08-03 | 2017-11-24 | 嘉兴绿方舟环保技术有限公司 | A kind of belt filter press of sectional regulation tension force |
| CN107376463B (en) * | 2017-08-03 | 2023-07-04 | 嘉兴绿方舟环保技术有限公司 | Belt filter press capable of adjusting tension in segmented mode |
| CN111807664A (en) * | 2020-07-14 | 2020-10-23 | 河南省华中环保研究有限公司 | Continuous sludge treatment system |
| CN111807664B (en) * | 2020-07-14 | 2022-06-21 | 河南省华中环保研究有限公司 | Continuous sludge treatment system |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121024 |