CN202511567U - High-water-cut material compressing and drying equipment - Google Patents

High-water-cut material compressing and drying equipment Download PDF

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Publication number
CN202511567U
CN202511567U CN2012201801319U CN201220180131U CN202511567U CN 202511567 U CN202511567 U CN 202511567U CN 2012201801319 U CN2012201801319 U CN 2012201801319U CN 201220180131 U CN201220180131 U CN 201220180131U CN 202511567 U CN202511567 U CN 202511567U
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China
Prior art keywords
water
materials
sheet frame
plate
frame
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Expired - Fee Related
Application number
CN2012201801319U
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Chinese (zh)
Inventor
王骏
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王骏
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Priority to CN2012201801319U priority Critical patent/CN202511567U/en
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Publication of CN202511567U publication Critical patent/CN202511567U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model relates to high-water-cut material compressing and drying equipment in the field of manufacturing of industrial equipment for papermaking, brewing and sludge treatment. The high-water-cut material compressing and drying equipment comprises a hydraulic press, a main cylinder and a base, wherein an upper permeable plate and an upper plate frame are arranged on the lower part of the main cylinder; a lower permeable plate and a lower plate frame are arranged on the upper part of the base; a die frame is arranged at the periphery of the lower plate frame and is connected with a die assembly cylinder; and the die assembly cylinder is provided with an overflow valve and is arranged on the lower plate frame. By the upper permeable plate and the lower permeable plate with a porous structure, the upper and lower plate frames with holes in the horizontal direction are arranged in a matching mode; when the high-water-cut materials are compressed, water can permeate through the holes, so that the moisture content of the compressed materials is greatly reduced; and moreover, the die frame and the die assembly cylinder are matched through the hydraulic press, so that the moisture content of the compressed materials is greatly reduced, and the subsequent transportation cost and the advanced treatment are greatly reduced; and therefore, most of the materials are converted from industrial refuse into building raw materials or raw materials in chemical industry.

Description

A kind of high water-containing materials press dry equipment
Technical field
The utility model relates to papermaking, brewages, the Treatment of Sludge industrial equipment is made the field, is meant that specifically a kind of high water-containing materials that moisture higher material is dewatered press dry equipment.
Background technology
Papermaking, brewage, industry such as Treatment of Sludge moisture higher material is dewatered; It is a great problem of commercial production and waste residue, Treatment of Sludge all the time; Traditional Separation of Solid and Liquid mainly is solid filtering to be come out from liquid with filter plants such as centrifugal dehydrator, belt filter press, plate and frame filter press, vacuum press filter, thereby reaches the purpose of Separation of Solid and Liquid, owing to receive the restriction of equipment and technology; These equipment operating pressures are generally about 0.5MPa; The maximum 1.5MPa that also is no more than, so after the Separation of Solid and Liquid, moisture content is still very high in the material.As: soy sauce slag moisture content 80%, paper pulp 70%, titanium gypsum 55%, red mud and carbide slag 45%, paper white sludge 42%, polishing porcelain mud 35%.Reduce the water content of above-mentioned these high-moisture percentage materials; Except the hyperthermia drying that uses high energy consumption, there is not the method and apparatus of deep dehydration at present, bring very big difficulty for follow-up transportation and advanced treating; Thereby produce very big cost consumption, and contaminated environment.
Summary of the invention
In order to solve the problem that above-mentioned prior art exists, the utility model provides a kind of high water-containing materials to press dry equipment.
The technical scheme that the utility model uses is following:
A kind of high water-containing materials press dry equipment, comprises hydraulic press, master cylinder and base, in said master cylinder bottom, is provided with porous disc and last sheet frame; On base top, be provided with down porous disc and following sheet frame, in that sheet frame is peripheral down, be provided with framed, framed connection closing cylinder.
Said closing cylinder is provided with overflow valve, and closing cylinder is installed in down on the sheet frame.
The said porous disc of going up adopts the ceramic material manufacturing with loose structure with following porous disc.Its inner hole extends in all direction, can supply water part abundant infiltration and final the outflow outside the upper and lower porous disc.
The said sheet frame of going up adopts the metal material manufacturing with following sheet frame.Upper and lower sheet frame is provided with the hole of horizontal direction, part outflow of can supplying water.
The beneficial effect of the utility model is:
(1) use the last porous disc and following porous disc with loose structure, cooperate the upper and lower sheet frame that is provided with the horizontal direction hole, when high water-containing materials was compressed, moisture can go out through the hole infiltration, thereby greatly reduced the moisture content of compression back material.
(2) use the large-tonnage hydraulic press to cooperate framed and closing cylinder work, make and pressed material to be under pressure to reach 15MPa,, the moisture content of compression back material is reduced significantly than the big 8-20 of prior art equipment pressure doubly.
Description of drawings
Fig. 1 is a kind of high water-containing materials of the utility model equipment that press dry sketch map of working;
Fig. 2 is that a kind of high water-containing materials of the utility model press dry equipment just at the discharging sketch map;
Among the figure, the 1--hydraulic press, the 2--master cylinder, the last sheet frame of 3--, the 4--closing cylinder, the 5--material, the last porous disc of 6--, porous disc under the 7--, sheet frame under the 8--, 9--is framed, the 10--base.
The specific embodiment
Fig. 1 press dry equipment for a kind of high water-containing materials, comprises hydraulic press, master cylinder and base, in the master cylinder bottom, is provided with porous disc and last sheet frame; On base top, be provided with down porous disc and following sheet frame, in that sheet frame is peripheral down, be provided with framed, framed connection closing cylinder.Closing cylinder is provided with overflow valve, and closing cylinder is installed in down on the sheet frame.Last porous disc adopts the ceramic material manufacturing with loose structure with following porous disc, and its inner hole extends in all direction, can supply water part abundant infiltration and final the outflow outside the upper and lower porous disc.
The said sheet frame of going up adopts the metal material manufacturing with following sheet frame, and upper and lower sheet frame is provided with the hole (not shown) of horizontal direction, part outflow of can supplying water.
The equipment that the utility model provides, the material that can produce the various tradition equipment that press dry and the material of other high-moisture percentage carry out deep dehydration, and it is a method of utilizing mold pressing; Make the material that is processed in the material chamber of sealing, receive the above operating pressure of 15MPa, the liquid in the material is discharged from porous disc up and down; Reach the purpose that press dry; Because operating pressure is very big, the material mass dryness fraction after pressing dry improves, and alleviates subsequent transportation cost and advanced treating cost greatly.
The utility model is applicable to that processing press dry the various materials that equipment extrudes through prior art; Further reduce moisture content, reduce the material cost of transportation, the valuable filtrating in the recovered material; Make most material be converted into building materials raw material or industrial chemicals, and reduce environmental pollution by a kind of industrial refuse.
For example: inorganic material such as titanium gypsum, carbide slag, red mud can drop to 20% by average 45% moisture content, and organic materials such as paper pulp, soy sauce slag can be reduced to average 55% by average 75% moisture content.
Partly material is after the utility model equipment press dry, and its effect comparison is seen table 1:
The course of work of the utility model:
1) by framed 9, porous disc 7 and following sheet frame 8 constitute the material chamber down, the volume size in material chamber is by closing cylinder 4 adjustings.Be that closing cylinder promotes framed moving up, the volume in material chamber becomes big, diminishes on the contrary;
2) feeder will be processed material 5 and send in the material chamber, and master cylinder 2 moves down then, and porous disc 6 is contacted with framed 9 with last sheet frame 3, the material chamber that formation seals;
3) master cylinder 2 continues to move down; When last porous disc 6 and last sheet frame 3 and framed 9 active force surpass predefined mold clamping force; The overflow valve of closing cylinder is started working; Keep constant mold clamping force, make master cylinder 2 be able to continue to move down the material in the compression material chamber, the operating pressure in the material chamber can reach 15MPa above (Fig. 1);
4) under the effect of high pressure, the water in the material can ooze out from last porous disc 6 and following porous disc 7, and sheet frame 3 and following sheet frame 8 discharge outsides reach the purpose that press dry on process, 10-120 second pressing time;
5) master cylinder 2 unclamps and returns, closing cylinder 4 actions, and framed 9 move down, and the material quilt after pressing dry porous disc down ejects, and the material piece (Fig. 2) that press dry is released in discharging mechanism action then;
6) closing cylinder 4 action makes and moves on framed, forms the material chamber, gets into next operation cycle afterwards.
Table 1: the utility model press dry equipment and prior art equipment press dry effect comparison

Claims (4)

1. a high water-containing materials press dry equipment, comprises hydraulic press, master cylinder and base, it is characterized in that: in said master cylinder bottom, be provided with porous disc and last sheet frame; On base top, be provided with down porous disc and following sheet frame, in that sheet frame is peripheral down, be provided with framed, framed connection closing cylinder.
2. a kind of high water-containing materials according to claim 1 press dry equipment, and it is characterized in that: said closing cylinder is provided with overflow valve, and closing cylinder is installed in down on the sheet frame.
3. a kind of high water-containing materials according to claim 1 press dry equipment, it is characterized in that: the said porous disc of going up adopts the ceramic material manufacturing with loose structure with following porous disc.
4. a kind of high water-containing materials according to claim 1 press dry equipment, it is characterized in that: the said sheet frame of going up adopts the metal material manufacturing with following sheet frame, and is provided with the hole of horizontal direction.
CN2012201801319U 2012-04-20 2012-04-20 High-water-cut material compressing and drying equipment Expired - Fee Related CN202511567U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012201801319U CN202511567U (en) 2012-04-20 2012-04-20 High-water-cut material compressing and drying equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012201801319U CN202511567U (en) 2012-04-20 2012-04-20 High-water-cut material compressing and drying equipment

Publications (1)

Publication Number Publication Date
CN202511567U true CN202511567U (en) 2012-10-31

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012201801319U Expired - Fee Related CN202511567U (en) 2012-04-20 2012-04-20 High-water-cut material compressing and drying equipment

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CN (1) CN202511567U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102628638A (en) * 2012-04-19 2012-08-08 王骏 Method and equipment for drying high-moisture materials through pressing
CN103420558A (en) * 2013-08-12 2013-12-04 江苏大学 Fast efficient sludge drying treatment system
WO2016192394A1 (en) * 2015-06-03 2016-12-08 河海大学 Mud/sludge dewatering device and dewatering method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102628638A (en) * 2012-04-19 2012-08-08 王骏 Method and equipment for drying high-moisture materials through pressing
CN103420558A (en) * 2013-08-12 2013-12-04 江苏大学 Fast efficient sludge drying treatment system
CN103420558B (en) * 2013-08-12 2015-02-04 江苏大学 Fast efficient sludge drying treatment system
WO2016192394A1 (en) * 2015-06-03 2016-12-08 河海大学 Mud/sludge dewatering device and dewatering method

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C14 Grant of patent or utility model
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: 20121031

Termination date: 20180420