CN107088326A - Belt filter press - Google Patents
Belt filter press Download PDFInfo
- Publication number
- CN107088326A CN107088326A CN201710460029.1A CN201710460029A CN107088326A CN 107088326 A CN107088326 A CN 107088326A CN 201710460029 A CN201710460029 A CN 201710460029A CN 107088326 A CN107088326 A CN 107088326A
- Authority
- CN
- China
- Prior art keywords
- guipure
- transfer roller
- frame
- reductor
- active transfer
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
- B01D33/042—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering whereby the filtration and squeezing-out take place between at least two filtering bands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D33/50—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
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- 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
- C02F11/123—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using belt or band filters
-
- 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
- C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
Abstract
The invention discloses a kind of belt filter press, two 1 upper lateral parts of frame are higher than frame body, and have the swing arm for installing guipure transfer roller by the promotion of a plurality of cylinder, and reductor is installed at the top of this end of frame, reductor is rotated by the active transfer roller of its bottom of chain-driving, upper guipure is by guipure transfer roller and active transfer roller on each bar, lower guipure then passes through guipure transfer roller and active transfer roller under each bar, make lower guipure, the overlapping position of upper guipure forms T-shaped, enter the one end of mud groove above off line band, enter below the lower guipure below mud groove and be provided with the second water spilage tray, the online of upper guipure transfer roller below reductor takes, and the lower guipure on active transfer roller sets the scraper by spring compression respectively, online takes the sparge pipe being provided with the frame between part towards upper guipure.Belt filter press drying zone of the present invention is dehydrated using T-shaped roller, and mud, water maximum separation can be made within the shortest time.
Description
Technical field
The present invention relates to a kind of filter press, specifically a kind of belt filter press.
Background technology
Filter press is a kind of conventional solid-liquid separating equipment, and Chemical Manufacture is just applied in 18 beginnings of the century, still extensive so far
Applied to chemical industry, pharmacy, metallurgy, dyestuff, food, brewage, ceramics and the industry such as environmental protection.Wherein belt filter press is widely used in
The sludge dewatering of the industries such as municipal sewage treatment, chemical industry, oil refining, metallurgy, papermaking, process hides, food, coal washing, printing and dyeing, the machine is continuous
Operation, automaticity height, energy-conservation, efficient, working service are convenient, are the ideal equipments of sludge dewatering.
But current belt filter press Frame Design is not reasonable, and maintenance is not easy to, the part of contact water uses one
Got rusty easily after the section time.The treating capacity of filter press sludge is smaller, and filter screen can be blocked later using a period of time.
The content of the invention
To solve the above problems, it is an object of the invention to provide a kind of belt filter press.
To achieve the above object, belt filter press, frame frame uses A standard steel section galvanizing preservative treatments to the present invention, so
Carry out outer topcoating again afterwards, the front side bottom of frame is arranged to inclined-plane, and two 1 upper lateral parts of frame are higher than frame body, and pass through
A plurality of cylinder, which is promoted, the swing arm for installing guipure transfer roller, and installs reductor at the top of this end of frame, and reductor passes through chain
Bar drives the active transfer roller of its bottom to rotate, and upper guipure then passes through by guipure transfer roller and active transfer roller on each bar, lower guipure
Guipure transfer roller and active transfer roller under each bar, and off line band upper end is overlapping with upper guipure, and lower guipure, upper guipure pass through the simultaneously
Extruding guipure transfer roller above one drip tray, makes the overlapping position of lower guipure, upper guipure form T-shaped, enters mud groove positioned at lower guipure
One end of top, enters the upper of the upper guipure transfer roller that the lower section of the lower guipure below mud groove is provided with below the second water spilage tray, reductor
On guipure, and lower guipure on active transfer roller sets the scraper by spring compression respectively, and online takes the machine between part
It is provided with frame below the sparge pipe towards upper guipure, sparge pipe and is provided with the 3rd water spilage tray, electric-control system is provided with perfect company
Lock protective device, it is ensured that the security reliability of complete machine operation, is effectively prevented the super phenomenon to the rear for damaging filter screen of filter screen.
By arrangement above, belt filter press of the present invention, with advantages below：
1st, framework rugged strong, easy to maintenance, height is in picturesque disorder, and frequent operation part position is low, overall structure neat appearance.
2nd, the part of contact water uses stainless steel, and frame uses A3 standard steel section galvanizing preservative treatments, then carried out again
Outer topcoating, so as to reach complete machine non-corroding position, it is ensured that non-corrosive in 5 years.
3rd, the machine is dehydrated in drying zone using T-shaped roller, and mud, water maximum separation can be made within the shortest time, be therefore, it can
Greatly improve the treating capacity of sludge.
4th, provided with filter screen Flushing nozzle, the filter screen moment is made to keep clear.
5th, the correction of the machine connects cylinder using Pneumatic valve, controls nearby, and reaction is fast, Rapid reset, whole system action
Frequency is low, and correction amplitude is small.
6th, different sludge can be reached optimal from different strainers, different flocculants, different auxiliary equipments
Dehydrating effect.
Brief description of the drawings
In conjunction with accompanying drawing, the present invention will be further described.
Fig. 1 is main structure diagram of the invention.
Embodiment
As shown in figure 1, belt filter press, including frame 1, reductor 2, active transfer roller 3, the frame of frame 1 is using A3 standard types
Steel galvanizing preservative treatment, then carries out outer topcoating again, and the front side bottom of frame 1 is arranged on inclined-plane, two sides of frame 1
Portion is higher than the body of frame 1, and has the swing arm 5 for installing guipure transfer roller 4 by the promotion of a plurality of cylinder, and is pushed up at this end of frame 1
Reductor 2 is installed in portion, and reductor 2 is rotated by the active transfer roller 3 of its bottom of chain-driving, and upper guipure 6 is by guipure on each bar
Transfer roller 4 and active transfer roller 3, lower guipure 7 then pass through each bar under guipure transfer roller 8 and active transfer roller 3, and the upper end of lower guipure 7 with it is upper
Guipure 6 is overlapping, and lower guipure 7, upper guipure 6 make lower guipure simultaneously by the extruding guipure transfer roller 10 of the top of the first drip tray 9
7th, the overlapping position of upper guipure 6 forms T-shaped, enters one end that mud groove 11 is located at the lower top of guipure 7, enters the lower guipure of the lower section of mud groove 11
7 lower sections are provided with the second water spilage tray 12, the upper guipure 6 of the upper guipure transfer roller 4 of the lower section of reductor 2, and on active transfer roller 3
Lower guipure 7 is set by the scraper 13 of spring compression respectively, is provided with the frame 1 between the upper top of guipure 6 point towards online
With 6 sparge pipe 14, the lower section of sparge pipe 14 is provided with the 3rd water spilage tray 15.
Operation principle of the present invention：Water-containing sludge is delivered to sludge agitator tank through sludge pump, is filled while adding flocculating agent
Point hybrid reaction, then flows into belt type sludge filter press, falls on the upper part upper end of lower guipure 7 through entering mud groove 11, lower guipure 7,
Upper guipure 6 is simultaneously by the extruding guipure transfer roller 10 of the top of the first drip tray 9, the position shape for making lower guipure 7, upper guipure 6 overlapping
It is T-shaped, " S " squeeze section is formed, into " S " squeeze section, in " S " type squeeze section, water is collected by water spilage tray, such as Fig. 1,
Its small arrow is the rotary motion trace of upper guipure 6, and big arrow is the track that lower guipure 7 is rotated, and is scraped dry mud cake by scraper 13
Fall, sludge storeroom is transported to by belt conveyor or Shaftless screw conveyor.
Schematical embodiment of the invention is the foregoing is only, the scope of the present invention is not limited to.It is any
Those skilled in the art, made equivalent variations and modification on the premise of the design of the present invention and principle is not departed from,
The scope of protection of the invention should be belonged to.
Claims (1)
1. belt filter press, including frame, reductor, active transfer roller, it is characterised in that：Frame frame uses A standard steel section hot dips
Zinc preservative treatment, then carries out outer topcoating again, and the front side bottom of frame is arranged to inclined-plane, and two 1 upper lateral parts of frame are higher than machine
Frame body, and have the swing arm for installing guipure transfer roller by the promotion of a plurality of cylinder, and reductor is installed at the top of this end of frame,
Reductor is rotated by the active transfer roller of its bottom of chain-driving, and upper guipure passes through guipure transfer roller and active transfer roller on each bar,
Lower guipure then passes through guipure transfer roller and active transfer roller under each bar, and off line band upper end is overlapping with upper guipure, and lower guipure, online
Band makes the overlapping position of lower guipure, upper guipure form T-shaped, enters mud simultaneously by the extruding guipure transfer roller above the first drip tray
Groove is located at one end above off line band, enter be provided with below lower guipure below mud groove it is upper below the second water spilage tray, reductor
The online of guipure transfer roller takes, and the lower guipure on active transfer roller sets the scraper by spring compression respectively, and online takes
It is provided with frame between part below the sparge pipe towards upper guipure, sparge pipe and is provided with the 3rd water spilage tray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710460029.1A CN107088326A (en) | 2017-06-17 | 2017-06-17 | Belt filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710460029.1A CN107088326A (en) | 2017-06-17 | 2017-06-17 | Belt filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107088326A true CN107088326A (en) | 2017-08-25 |
Family
ID=59640272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710460029.1A Pending CN107088326A (en) | 2017-06-17 | 2017-06-17 | Belt filter press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107088326A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107648915A (en) * | 2017-10-24 | 2018-02-02 | 浙江威明环境科技有限公司 | Guipure filter is used in a kind of desulfurizer slurry filtering |
| CN115159803A (en) * | 2022-08-12 | 2022-10-11 | 上海市水利工程集团有限公司 | Assembled shoveling and transporting integrated vacuum dehydration equipment |
-
2017
- 2017-06-17 CN CN201710460029.1A patent/CN107088326A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107648915A (en) * | 2017-10-24 | 2018-02-02 | 浙江威明环境科技有限公司 | Guipure filter is used in a kind of desulfurizer slurry filtering |
| CN107648915B (en) * | 2017-10-24 | 2019-09-03 | 浙江威明环境科技有限公司 | A kind of desulfurizer slurry filtering mesh belt filter |
| CN115159803A (en) * | 2022-08-12 | 2022-10-11 | 上海市水利工程集团有限公司 | Assembled shoveling and transporting integrated vacuum dehydration equipment |
| CN115159803B (en) * | 2022-08-12 | 2024-02-27 | 上海市水利工程集团有限公司 | Assembled shovel transporting and leveling integrated vacuum dehydration equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170825 |