CN206965231U - A kind of barrier film press filteration system of pigment production useless slurry - Google Patents
A kind of barrier film press filteration system of pigment production useless slurry Download PDFInfo
- Publication number
- CN206965231U CN206965231U CN201720413375.XU CN201720413375U CN206965231U CN 206965231 U CN206965231 U CN 206965231U CN 201720413375 U CN201720413375 U CN 201720413375U CN 206965231 U CN206965231 U CN 206965231U
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- CN
- China
- Prior art keywords
- force feed
- barrier film
- pigment production
- press
- filteration system
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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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Abstract
The utility model belongs to filtering press filtration equipment technical field, more particularly to a kind of barrier film press filteration system of pigment production useless slurry, it includes compressor, gas tank, air pressurizing unit, inlet manifold, storage slurry case, membrane pump, diaphragm filter press, belt conveyor and force feed case, belt conveyor is provided with below diaphragm filter press, force feed case is set between diaphragm filter press and belt conveyor, force feed case includes some force feed rooms, the upper shed of force feed room receives mud cake, and the under shed of force feed room sends out filter cake.The barrier film press filteration system of pigment production useless slurry provided by the utility model can effect is good, dehydration rate is high, speed is fast, versatile carry out filter-press dehydration, appropriate compression can be carried out to polylith filter cake again, the filter cake of fragmentation is concentrated during to mud cake discharging impurities removal, consequently facilitating the transport after mud cake discharging.
Description
Technical field
The utility model belongs to filtering press filtration equipment technical field, and in particular to a kind of barrier film press filtration of pigment production useless slurry
System.
Background technology
At present, it is dirty with industry to be widely used in the industry such as chemical industry, pharmacy, metallurgy, ceramics, silicate and municipal administration for filter press
Mud dehydration etc., detailed process is：Using the pressure differential on filter cloth both sides, most water in material are forced to pass through filter cloth,
Outflow is external, and material is blocked in filter chamber and form filter cake, so as to reach filtering purpose.
Filtration washing is highly important one of program in organic pigment production, and organic pigment, can not in building-up process
What is avoided carries a large amount of impurity, such as can not effectively remove, and it is super to will result in electrical conductivity, pH value, the hydrotrope of final products etc.
Mark, the performances such as color, Se Li and dispersiveness in application system are had a strong impact on, and the quality of filtering equipment has been directly connected to
The filtration washing effect of machine pigment；After organic pigment is washed, the pigment solid content between filter plate exists existing filtering equipment
Between 20~30%, water account for 70~80%, because dehydration or drying time length, the quality of organic pigment are greatly lowered, separately
Outside, in actual production process, filter pressure is usually to be provided by feed pump, so, it is particularly important to influence the rate of filtration
Factor is exactly the feeding pressure of feed pump, during filter-press dehydration, the porosity of filter cake is reduced by hydrostatic pressure, can be discharged
Most of moisture, but it is only unsatisfactory by raising hydrostatic pressure, dehydrating effect.
Although prior art discloses related art scheme, such as, the utility model of Application No. 201420694998.5
" one kind processing organic pigment Special filter press ", it includes frame, feed pump, air compressor, controller and is arranged on frame
On press filtration group, the air compressor connects air compressed pipe, and the feed pump connects material delivery pipe, the air pressure
The draw is connected with material inlet of the material delivery pipe with press filtration group, is respectively equipped with the air compressed pipe and material delivery pipe
The motor-driven valve that control piper opens and closes, the motor-driven valve, feed pump and air compressor are connected with controller respectively.But such technology
Mainly for the improvement of pressure-filtering process, with regard to overall press filteration system, appoint and leave some room for improvement.
Utility model content
To solve the deficiencies in the prior art, the utility model provides a kind of barrier film press filteration system of pigment production useless slurry,
It has good press filtration effect, and dehydration rate is high, and speed is fast, versatile, meanwhile, changed in the mud cake discharging deslagging stage
Enter, troubleshooting procedure is more stable and efficient.
Technical scheme provided by the utility model is as follows：
A kind of barrier film press filteration system of pigment production useless slurry, including compressor, gas tank, air pressurizing unit, inlet manifold,
Storage slurry case, membrane pump, diaphragm filter press, belt conveyor and force feed case, the compressor pass through air storage described in pipeline connection
Tank, for the gas tank by air pressurizing unit described in pipeline connection, the air pressurizing unit connects the inlet manifold, it is described enter
Gas house steward is provided with some air intake branches parallel with one another, and each air intake branch is respectively connecting to the phase of the diaphragm filter press
Between a pair of the filter plates and barrier film answered, the storage slurry case is connected by membrane pump described in pipeline connection, the membrane pump by pipeline
Lead to the charging aperture of the diaphragm filter press, belt conveyor is provided with below the diaphragm filter press, in the barrier film pressure
The force feed case is set between filter and the belt conveyor, and the force feed case includes some force feed rooms, the force feed room
Upper shed receives mud cake, and the under shed of the force feed room sends out filter cake.
Further, the top of the force feed room is inverted trapezoidal passage, and the bottom of the force feed room is long straight channel, in institute
State and be provided with two roller bearings corresponding to junction of inverted trapezoidal passage and the long straight channel or so.
Further, the roller bearing rotation direction described in two of each force feed room is opposite.
Further, the roller bearing constant speed described in two of each force feed room rotates backward.
Further, the lower surface of the inverted trapezoidal passage is bonded with the upper surface of the roller bearing.
Further, the upper surface of the long straight channel is bonded with the lower surface of the roller bearing.
Above-mentioned technical proposal can realize the transport to filter cake, can carry out appropriate compression to polylith filter cake again, right
The filter cake of fragmentation is concentrated during mud cake discharging impurities removal.
Further, the membrane pump is provided with first pressure table.
Further, the pipeline between the membrane pump and the diaphragm filter press is provided with second pressure gauge.
Further, the inlet manifold is provided with the 3rd pressure gauge.
The beneficial effects of the utility model：
The barrier film press filteration system of pigment production useless slurry provided by the utility model can effect be good, dehydration rate is high, fast
Fast, versatile carry out filter-press dehydration is spent, can carry out appropriate compression to polylith filter cake again, it is broken during to mud cake discharging impurities removal
The filter cake split is concentrated, consequently facilitating the transport after mud cake discharging.
Brief description of the drawings
Fig. 1 is the structural representation of the barrier film press filteration system of pigment production useless slurry provided by the utility model.
Fig. 2 is the partial enlarged drawing of the barrier film press filteration system of pigment production useless slurry provided by the utility model.
In accompanying drawing 1,2, the structure list representated by each label is as follows：
1st, compressor, 2, gas tank, 3, air pressurizing unit, 4, inlet manifold, 5, storage slurry case, 6, membrane pump, 7, barrier film pressure
Filter, 8, belt conveyor, 9, force feed case, 10, force feed room, 11, inverted trapezoidal passage, 12, long straight channel, 13, roller bearing.
Embodiment
Principle of the present utility model and feature are described below, illustrated embodiment is served only for explaining the utility model,
It is not intended to limit the scope of the utility model.
In a detailed embodiment, as shown in Figure 1, 2, a kind of barrier film press filteration system of pigment production useless slurry, including
Compressor 1, gas tank 2, air pressurizing unit 3, inlet manifold 4, storage slurry case 5, membrane pump 6, diaphragm filter press 7, belt conveyor
8 and force feed case 9.
Compressor 1 passes through pipeline connection air pressurizing unit 3, air pressurizing unit 3 by pipeline connection gas tank 2, gas tank 2
Inlet manifold 4 is connected, inlet manifold 4 is provided with the 3rd pressure gauge, and inlet manifold 4 is provided with some air inlet branch parallel with one another
Pipe, each air intake branch are respectively connecting between corresponding a pair of the filter plates and barrier film of diaphragm filter press 7.
Storage slurry case 5 is by pipeline connection membrane pump 6, and membrane pump 6 is provided with first pressure table, and membrane pump 6 is connected by pipeline
The charging aperture of logical diaphragm filter press 7, the pipeline between membrane pump 6 and diaphragm filter press 7 are provided with second pressure gauge.
The lower section of diaphragm filter press 7 is provided with belt conveyor 8, set between diaphragm filter press 7 and belt conveyor 8
Put force feed case 9.As shown in Fig. 2 force feed case 9 includes some force feed rooms 10, the top of force feed room 10 is inverted trapezoidal passage 11, force feed
The bottom of room 10 is long straight channel 12, and two are being provided with corresponding to junction of inverted trapezoidal passage 11 and long straight channel 12 or so
Roller bearing 13, the constant speed of roller bearing 13 of two rotate backward.The lower surface of inverted trapezoidal passage 11 is bonded with the upper surface of roller bearing 13；It is long straight
The upper surface of passage 12 is bonded with the lower surface of roller bearing 13.The upper shed of force feed room 10 receives mud cake, the under shed of force feed room 10
Send out filter cake.
Operation principle of the present utility model is as follows：
The barrier film press filteration system of pigment production useless slurry is operated, and future, slurry liquid carried out filter-press dehydration, obtained mud cake.Row
Cinder notch discharges dehydrated sludge cake, and mud cake enters force feed room, carries out appropriate extruding, increases centrality, reduces dispersiveness, beneficial to transmission
Band transmission.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in
Within the scope of shield.
Claims (9)
1. a kind of barrier film press filteration system of pigment production useless slurry, it is characterised in that including compressor (1), gas tank (2), air
Booster (3), inlet manifold (4), storage slurry case (5), membrane pump (6), diaphragm filter press (7), belt conveyor (8) and force feed
Case (9), the compressor (1) pass through empty described in pipeline connection by gas tank described in pipeline connection (2), the gas tank (2)
Gas booster (3), the air pressurizing unit (3) connect the inlet manifold (4), and the inlet manifold (4) is provided with some phases
Mutually air intake branch in parallel, each air intake branch be respectively connecting to the diaphragm filter press (7) corresponding a pair of filter plates and
Between barrier film, the storage slurry case (5) is by membrane pump described in pipeline connection (6), and the membrane pump (6) is by described in pipeline connection
The charging aperture of diaphragm filter press (7), belt conveyor (8) is provided with below the diaphragm filter press (7), in the barrier film
The force feed case (9) is set between filter press (7) and the belt conveyor (8), and the force feed case (9) includes some force feed rooms
(10), the upper shed of the force feed room (10) receives mud cake, and the under shed of the force feed room (10) sends out filter cake.
2. the barrier film press filteration system of pigment production useless slurry according to claim 1, it is characterised in that：The force feed room (10)
Top be inverted trapezoidal passage (11), the bottom of the force feed room (10) is long straight channel (12), in the inverted trapezoidal passage
(11) two roller bearings (13) and corresponding to the junction of the long straight channel (12) or so are provided with.
3. the barrier film press filteration system of pigment production useless slurry according to claim 2, it is characterised in that：Each force feed room (10)
Roller bearing (13) rotation direction described in two is opposite.
4. the barrier film press filteration system of pigment production useless slurry according to claim 3, it is characterised in that：Each force feed room (10)
Roller bearing (13) constant speed described in two rotates backward.
5. the barrier film press filteration system of pigment production useless slurry according to claim 2, it is characterised in that：The inverted trapezoidal passage
(11) lower surface is bonded with the upper surface of the roller bearing (13).
6. the barrier film press filteration system of pigment production useless slurry according to claim 2, it is characterised in that：The long straight channel
(12) upper surface is bonded with the lower surface of the roller bearing (13).
7. the barrier film press filteration system of pigment production useless slurry according to claim 1, it is characterised in that：The membrane pump (6)
It is provided with first pressure table.
8. the barrier film press filteration system of pigment production useless slurry according to claim 1, it is characterised in that：The membrane pump (6)
Pipeline between the diaphragm filter press (7) is provided with second pressure gauge.
9. the barrier film press filteration system of pigment production useless slurry according to claim 1, it is characterised in that：The inlet manifold
(4) it is provided with the 3rd pressure gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720413375.XU CN206965231U (en) | 2017-04-19 | 2017-04-19 | A kind of barrier film press filteration system of pigment production useless slurry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720413375.XU CN206965231U (en) | 2017-04-19 | 2017-04-19 | A kind of barrier film press filteration system of pigment production useless slurry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206965231U true CN206965231U (en) | 2018-02-06 |
Family
ID=61412394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720413375.XU Expired - Fee Related CN206965231U (en) | 2017-04-19 | 2017-04-19 | A kind of barrier film press filteration system of pigment production useless slurry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206965231U (en) |
-
2017
- 2017-04-19 CN CN201720413375.XU patent/CN206965231U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180206 Termination date: 20190419 |