CN208512028U - A kind of vacuum belt filter - Google Patents
A kind of vacuum belt filter Download PDFInfo
- Publication number
- CN208512028U CN208512028U CN201821043592.5U CN201821043592U CN208512028U CN 208512028 U CN208512028 U CN 208512028U CN 201821043592 U CN201821043592 U CN 201821043592U CN 208512028 U CN208512028 U CN 208512028U
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- CN
- China
- Prior art keywords
- filter cloth
- atomizer
- filter
- cleaning device
- vacuum belt
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- 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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- Filtration Of Liquid (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model discloses a kind of vacuum belt filters, belong to vacuum filter field, including rack and filter cloth cleaning device, the machine frame inside is provided with filter cloth, the filter cloth is arranged between feed pipe and gas compartment, the gas compartment other side is provided with vacuum pump connecting tube, filter cloth correction handle is respectively arranged on the filter cloth, cloth pressing roller and filter cloth driven roller, the inside of solid waste storage room is arranged in the filter cloth cleaning device, the side-lower of the filter cloth driven roller is arranged in the solid waste storage room, the filter cloth cleaning device is by transformer, atomizer, water receiving valve, force (forcing) pump and sprinkler composition, the atomizer side is provided with the transformer, the atomizer is connected with the water receiving valve.Lactic acid content before being relatively transformed after the utility model transformation in lactic acid calcium sulfate is substantially reduced, play the role of to the recycling of lactic acid it is biggish, it is preferable to the cleaning of filter cloth, reduce the cost that the later period manually cleans.
Description
Technical field
The utility model belongs to vacuum filter field, and in particular to a kind of vacuum belt filter.
Background technique
Vacuum filter is a kind of equipment for realizing separation of solid and liquid as motive force using negative pressure of vacuum.Negative pressure of vacuum (0.04-
Under the action of 0.07MPa), the penetration by liquid filter medium (filter cloth) in suspension is pumped, and solid particle is then by medium institute
Retention, to realize the separation of liquid and solid.It filters section in structure and arranges along horizontal length direction, can be continuous complete
At be filtered, washed, blot, the operations such as filter cloth regeneration.
Vacuum belt filter is a kind of equipment for being commonly used in separation, can be widely applied to metallurgy, mine, chemical industry,
Separation of solid and liquid in the fields such as papermaking, food, pharmacy, environmental protection, vacuum belt filter filtering layer wash water are the originals using overflow launder
Reason washs filtering layer, because water distribution is uneven during ejected wash water overflow in overflow launder, leads to filtering layer material not
It can wash completely, the recoverable material in filtering layer cannot recycle completely, by large effect in terms of yield energy consumption, simultaneously
The method water consumption of overflow washes is larger.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of vacuum belt filter.
The utility model achieves the above object through the following technical schemes:
A kind of vacuum belt filter, including rack and filter cloth cleaning device, the machine frame inside are provided with filter cloth, institute
It states filter cloth to be arranged between feed pipe and gas compartment, the gas compartment other side is provided with vacuum pump connecting tube, the filtering
Filter cloth correction handle, cloth pressing roller and filter cloth driven roller, the filter cloth cleaning device is respectively arranged on cloth to be arranged in solid waste
The side-lower of the filter cloth driven roller, the filter cloth cleaning device is arranged in the inside of storage room, the solid waste storage room
By transformer, atomizer, water receiving valve, force (forcing) pump and sprinkler composition, the atomizer side is provided with the transformer, described
Atomizer is connected with the water receiving valve, and the atomizer is connected by the force (forcing) pump with the spray head.
In above structure, the filter cloth driven roller can drive the filter cloth cycle rotation, while by the vacuum pump
Connecting tube accesses vacuum pump, raw material to be separated is sprayed into from the feed pipe to the filter cloth, in the vacuum pump connecting tube
Under the negative pressure of vacuum suction of generation, raw material is filtered separation by the filter cloth, and solid material rests on the filter cloth
On, under the drive of the filter cloth driven roller, the filter cloth cleaning device cleans the solid material on the filter cloth
Processing.
In order to further increase the service performance of the utility model, the rack and the feed pipe are welded to connect, described
Rack is bolted to connection with the vacuum pump connecting tube.
In order to further increase the service performance of the utility model, the filter cloth and filter cloth correction handle are contradicted and are filled
With connection, the filter cloth and the cloth pressing roller are rotatablely connected.
In order to further increase the service performance of the utility model, the filter cloth and the filter cloth driven roller pass through tensioner
Power connection.
In order to further increase the service performance of the utility model, the quantity of the filter cloth cleaning device is four, described
The ejection pressure of filter cloth cleaning device is not less than 0. 3 megapascal.
In order to further increase the service performance of the utility model, the transformer is electrically connected with the atomizer, described
Atomizer is connected to the water receiving valve by pipeline.
Connect to further increase the service performance of the utility model, the atomizer and the force (forcing) pump by pipeline
Logical, the force (forcing) pump and the spray head pass through screw thread twist-on.
Beneficial effect is: the lactic acid content before being relatively transformed after the utility model transformation in lactic acid calcium sulfate is substantially reduced,
Play the role of to the recycling of lactic acid it is biggish, it is preferable to the cleaning of filter cloth, reduce the cost that the later period manually cleans.
Detailed description of the invention
Fig. 1 is a kind of main view of vacuum belt filter described in the utility model；
Fig. 2 is a kind of enlarged front view of the filter cloth cleaning device of vacuum belt filter described in the utility model；
Fig. 3 is a kind of enlarged view of the spray head of vacuum belt filter described in the utility model.
The reference numerals are as follows:
1, rack；2, feed pipe；3, filter cloth；4, gas compartment；5, vacuum pump connecting tube；6, filter cloth correction handle；7, it presses
Cloth rewinder roll；8, filter cloth driven roller；9, solid waste storage room；10, filter cloth cleaning device；1001, transformer；1002, atomizer；
1003, water receiving valve；1004, force (forcing) pump；1005, spray head.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
As shown in Figure 1-3, a kind of vacuum belt filter, including rack 1 and filter cloth cleaning device 10, set inside rack 1
It is equipped with filter cloth 3, filter cloth 3 is arranged between feed pipe 2 and gas compartment 4, and 4 other side of gas compartment is provided with vacuum pump connecting tube
5, filter cloth correction handle 6, cloth pressing roller 7 and filter cloth driven roller 8 are respectively arranged on filter cloth 3, the setting of filter cloth cleaning device 10 exists
The side-lower of filter cloth driven roller 8, filter cloth cleaning device 10 is arranged in the inside of solid waste storage room 9, solid waste storage room 9
It is made of transformer 1001, atomizer 1002, water receiving valve 1003, force (forcing) pump 1004 and spray head 1005,1002 side of atomizer
It is provided with transformer 1001, atomizer 1002 is connected with water receiving valve 1003, and atomizer 1002 passes through force (forcing) pump 1004 and spray
First 1005 are connected.
In above structure, filter cloth driven roller 8 can drive 3 cycle rotation of filter cloth, while be accessed by vacuum pump connecting tube 5
Vacuum pump sprays into raw material to be separated from feed pipe 2 to filter cloth 3, in the negative pressure of vacuum suction that vacuum pump connecting tube 5 generates
Under, raw material is filtered separation by filter cloth 3, and solid material rests on filter cloth 3, under the drive of filter cloth driven roller 8,
Filter cloth cleaning device 10 starts the cleaning processing the solid material on filter cloth 3.
In order to further increase the service performance of the utility model, rack 1 and feed pipe 2 are welded to connect, rack 1 and vacuum
Pump connecting tube 5 is bolted to connection, and rack 1 can provide structural support and fixation for feed pipe 2 and vacuum pump connecting tube 5
Effect, feed pipe 2 can be used for injecting raw material to be separated, and vacuum pump connecting tube 5 can be used for accessing vacuum pump, for producing
Raw negative pressure, filter cloth 3 and filter cloth correction handle 6 contradict assembly connection, and filter cloth correction handle 6 can be used for the correction of filter cloth 3
Operation, to guarantee that filter cloth 3 can filter out solid material in material, filter cloth 3 and cloth pressing roller 7 are rotatablely connected, filter cloth 3
Connect with filter cloth driven roller 8 by expanding force, filter cloth driven roller 8 can drive 3 cycle rotation of filter cloth, complete filtering, cleaning,
The cycle operation refiltered, the quantity of filter cloth cleaning device 10 are four, and the ejection pressure of filter cloth cleaning device 10 is not less than zero
Three megapascal of point, filter cloth cleaning device 10 can clean filter cloth 3 by way of high velocity fog, improve cleaning efficiency,
Transformer 1001 is electrically connected with atomizer 1002, and atomizer 1002 is connected to water receiving valve 1003 by pipeline, atomizer 1002
It is connected to force (forcing) pump 1004 by pipeline, by screw thread twist-on, atomizer 1002 can will be by for force (forcing) pump 1004 and spray head 1005
It pressurizes and is sprayed away by spray head 1005 by force (forcing) pump 1004 after the water atomization that water receiving valve 1003 injects, clean filter cloth 3.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (7)
1. a kind of vacuum belt filter, it is characterised in that: including rack and filter cloth cleaning device, the machine frame inside is provided with
Filter cloth, the filter cloth are arranged between feed pipe and gas compartment, and the gas compartment other side is provided with vacuum pump connecting tube,
Filter cloth correction handle, cloth pressing roller and filter cloth driven roller are respectively arranged on the filter cloth, the filter cloth cleaning device setting exists
The side-lower of the filter cloth driven roller, the filter cloth is arranged in the inside of solid waste storage room, the solid waste storage room
Cleaning device is provided with the change by transformer, atomizer, water receiving valve, force (forcing) pump and sprinkler composition, the atomizer side
Depressor, the atomizer are connected with the water receiving valve, and the atomizer is connected by the force (forcing) pump with the spray head.
2. a kind of vacuum belt filter according to claim 1, it is characterised in that: the rack and the feed pipe weld
It connects in succession, the rack is bolted to connection with the vacuum pump connecting tube.
3. a kind of vacuum belt filter according to claim 1, it is characterised in that: the filter cloth is entangled with the filter cloth
Inclined handle contradicts assembly connection, and the filter cloth and the cloth pressing roller are rotatablely connected.
4. a kind of vacuum belt filter according to claim 1, it is characterised in that: the filter cloth and the filter cloth drive
Dynamic roller is connected by expanding force.
5. a kind of vacuum belt filter according to claim 1, it is characterised in that: the quantity of the filter cloth cleaning device
It is four, the ejection pressure of the filter cloth cleaning device is not less than 0. 3 megapascal.
6. a kind of vacuum belt filter according to claim 1, it is characterised in that: the transformer and the atomizer
Electrical connection, the atomizer are connected to the water receiving valve by pipeline.
7. a kind of vacuum belt filter according to claim 1, it is characterised in that: the atomizer and the force (forcing) pump
It is connected to by pipeline, the force (forcing) pump and the spray head pass through screw thread twist-on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821043592.5U CN208512028U (en) | 2018-07-03 | 2018-07-03 | A kind of vacuum belt filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821043592.5U CN208512028U (en) | 2018-07-03 | 2018-07-03 | A kind of vacuum belt filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208512028U true CN208512028U (en) | 2019-02-19 |
Family
ID=65338180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821043592.5U Active CN208512028U (en) | 2018-07-03 | 2018-07-03 | A kind of vacuum belt filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208512028U (en) |
-
2018
- 2018-07-03 CN CN201821043592.5U patent/CN208512028U/en active Active
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