Soft mud dehydration device
A dehydration device and ooze technology, applied in water/sludge/sewage treatment, dehydration/drying/concentrated sludge treatment, sludge treatment, etc., can solve the problem that the filter plate has a small force and cannot drive the filter plate well, Filter plate wear and other problems
Inactive Publication Date: 2009-08-26
KOREAN ANKE WATER APP TECH
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- Abstract
- Description
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- Application Information
AI Technical Summary
Problems solved by technology
However, the contact area between the filter plate and the conveying screw is small, and the force transmitted to the filter plate is small
Therefore, there are disadvantages: at the end of the sludge discharge, the filter plate cannot be driven well, and there is also slippage, and the contact surface of the filter plate and the conveying screw is worn
Method used
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Embodiment Construction
[0040] The best embodiment of the present invention will be described in detail below according to the schematic diagram.
[0041] figure 1 It is a partial separation schematic diagram of the ooze dewatering device in an embodiment of the present invention, figure 2 to represent figure 1 Combination diagram of the combined state of the dehydration unit shown, image 3 for detailed representation figure 1 The main schematic diagram of the key parts of the dehydration unit shown, Figure 4 to represent figure 1 A plan view of the state of motion of key parts of the dehydration unit shown.
[0042] Such as figure 1 As shown, the dehydration device of the present invention includes: a conveying screw 110, a first filter plate 120, a second filter plate 130, gaskets 140, 142, a first connecting part 150, a second connecting part 160, a connecting cylinder 200, and a rotating guide Agency 300.
[0043] The first filter plate 120 and the second filter plate 130 are annular m...
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The invention provides a sludge dehydrator. Through holes is formed in its center. Revolvable filter plates and non-revolvable filter plates are overlaped at the certain space with each other to form a cylinder. The circling surfaces of the revolvable filter plates and non-revolvable filter plates have more than two juts for combination. A compressing means arranged in the direction of the length of the cylinder transports the sludge from one side of the cylinder to another side and compressing the sludge. The moisture contained in the sludge is squeezed out through the cascade gaps formed by filter plates. The dehydrating device comprises a first connecting member with connecting holes inserted thereto and combined with it formed by juts of the non-revolvable filter plates in the direction of the length of the cylinder, a second connecting member with connecting holes inserted thereto and combined with it formed by juts of the revolvable filter plates in the direction of the length of the cylinder, a connecting cylinder connects the ends of the cylinder respectively and contained between the inlet and oulet of the circling surface of the cylinder, entirely blocks the ends of the cylinder and connects more than one assistant panels with the first connecting member. The device has guiding more than one holes, driven panels arranged between the assistant panels linking with the second connnecting member, driving cams inserted into the guiding holes and a driving part for rotating the driving cams. The inventive sludge dehydrator can well drive filter plates so as to be able to effectively discharge moisture from sludge and significantly reduce the abrasion of members.
Description
technical field [0001] The present invention relates to a dewatering device for extruding ooze containing moisture, in more detail, a ooze dehydrating device capable of effectively preventing a water discharge outlet from being blocked by ooze. Background technique [0002] Usually, the slime dewatering device is provided with a conveying screw inside a cylinder forming a plurality of drainage holes. An inflow port is formed on the upper part of the cylinder for injecting the mixture of ooze and water. The conveying screw conveys the mixture of slime and water flowing into the cylinder through the inflow port in the other direction, and squeezes out the moisture contained in the slime. [0003] In the above-mentioned slime dewatering device, the volume of the slime can be minimized only if the water is drained well through the drainage holes. However, when the mud mixed with water is moved by one side of the conveying screw, it is discharged through the drainage hole toget...
Claims
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IPC IPC(8): B01D33/00C02F11/12
CPCB01D29/25C02F11/122C02F11/125C02F2201/002Y02W10/20
Inventor 宋在浩
Owner KOREAN ANKE WATER APP TECH