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Equipment for recycling municipal sludge

A municipal sludge, recycling and treatment technology, applied in the municipal field, can solve the problems of sludge containing and sludge extrusion.

Inactive Publication Date: 2021-02-26
闫雅
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Since the sludge generated by municipal construction will contain stones used for construction, and there will be grooves on the surface of some stones, so that the sludge will be squeezed into the grooves of the stones, so that the sewage squeezed into the grooves of the stones The mud will sink to the bottom together with the stones, which will cause the sand and stones recovered by the municipal sludge sand and gravel recycling machine to contain sludge

Method used

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  • Equipment for recycling municipal sludge
  • Equipment for recycling municipal sludge
  • Equipment for recycling municipal sludge

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0026] For example figure 1 -example Figure 5 Shown:

[0027] The invention provides a kind of equipment for recovering and treating municipal sludge. Its structure includes a partition 1, a sand washing chamber 2, and a suction pipe 3. The partition 1 is embedded in the upper end of the sand washing chamber 2. The sand washing The chamber 2 and the suction pipe 3 are an integrated structure; the sand washing chamber 2 includes an upward extension block 21, a lower row of plates 22, a bottom plate 23, a water guide chamber 24, and an outer frame 25. The upper extension block 21 and the bottom plate 23 Movably engaged, the lower row of plates 22 is embedded and connected with the bottom plate 23 , the bottom plate 23 and the outer frame 25 are an integrated structure, and the water guide chamber 24 runs through the inner position of the bottom plate 23 .

[0028] Wherein, the upward extension block 21 includes a top plate a1, a frame body a2, and a middle solid bar a3, the t...

Embodiment 2

[0034] For example Figure 6 -example Figure 8 Shown:

[0035] Wherein, the swinging plate b3 includes a plate surface b31, a force plate b32, an overhanging bar b33, and a resilient piece b34. The right side of the bar b33 is embedded and connected with the left side of the plate surface b31, and the overhanging bar b33 is in clearance fit with the stress plate b32. Arc-shaped distribution, through the reverse thrust generated by the small gravel inside the gravel groove on the force-bearing plate b32, the force-bearing plate b32 can be contracted inwardly, so that the overhanging strip b33 can protrude outward along the force-bearing plate b32.

[0036] Wherein, the overhanging bar b33 includes a side swing plate c1, a position fixing plate c2, a bottom setting plate c3, and a linkage piece c4, the side swing plate c1 is hinged to the upper end of the position fixing plate c2, and the position fixing plate c2 Embedded and fixed on the upper surface of the bottom plate c3...

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Abstract

The invention discloses equipment for recycling municipal sludge. The equipment comprises a partition plate, a sand washing cavity and a sludge suction pipe, the partition plate is fixedly embedded inthe upper end of the sand washing cavity, the sand washing cavity and the sludge suction pipe are of an integrated structure, and an outward pushing frame can extend outwards along a frame through throwing force generated by rotation of an overhead plate till the outward pushing frame extends into a groove of stone; the groove of stone is adopted to generate reverse pushing force on a swing plate, so that the swing plates can swing outwards along a connecting rod, the swing plate can take out sludge in the groove of stone, and a side swing plate can swing towards the pushed side along a positioning and fixing plate through reverse pushing force generated by small broken stones to the side swing plates; and then the side swing plate is quickly pushed to reset through a linkage piece, so that small gravels in the groove of stone can be outwards picked out by the side swing plate, and the situation that it is difficult for the swing plate to bring out sludge in the groove of stone when the small gravels are clamped into the inner wall of the groove of stone is effectively avoided.

Description

technical field [0001] The invention relates to the municipal field, in particular to a device for recycling and treating municipal sludge. Background technique [0002] The municipal sludge sand recovery machine is mainly used to recycle the sludge generated by the municipal construction. The sludge generated by the municipal construction can be absorbed through the sludge suction device, and then the municipal sludge is introduced into the sand washing machine through the sludge suction device. Inside the cavity, the fine sludge can be floated in the water through the vibration of the sand washing chamber, while the heavy sand and gravel will settle down, and then the water containing the sludge can be drawn out through the extraction device to obtain a For the gravel used, based on the above description, the inventors found that the existing equipment for reclaiming and processing municipal sludge mainly has the following deficiencies, such as: [0003] Since the sludge ...

Claims

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Application Information

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IPC IPC(8): C02F11/00
CPCC02F11/00
Inventor 闫雅
Owner 闫雅