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Sludge incineration heat collection and recycling device

A sludge incineration and reuse technology, applied in dewatering/drying/concentrating sludge treatment, gas treatment, membrane technology, etc., can solve problems such as inability to utilize heat and waste resources, and achieve the effect of improving production efficiency and reducing raw materials

Inactive Publication Date: 2019-08-23
ZHAOQING UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the above-mentioned device cannot reuse the heat generated by combustion, thereby greatly wasting resources, so a new type of device is needed to solve the above-mentioned problem

Method used

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  • Sludge incineration heat collection and recycling device
  • Sludge incineration heat collection and recycling device
  • Sludge incineration heat collection and recycling device

Examples

Experimental program
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Embodiment Construction

[0022] The present invention is specifically described below in conjunction with accompanying drawing, as Figure 1-5 shown.

[0023] In this embodiment, the model of the controller 54 is FX1N-24MR-00, and the signal sending end of the controller 54 is respectively connected with the blower 42, the liquid inlet solenoid valve 47, the liquid outlet solenoid valve 48, the first electric telescopic rod 9, the rotating The signal receiving ends of the motor 24, the exclusion solenoid valve 30, the linear motor 32, and the second electric telescopic rod 36 are connected for control.

[0024] The invention of this application lies in the structural design of the smoke collection and processing device and the intake heating device, combined with the attached figure 1 And attached Figure 4 , the smoke collection and processing device comprises a smoke collection conduit 37, one end of the smoke collection conduit 37 is fixedly installed on the smoke discharge port 4, and the other ...

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Abstract

The invention discloses a sludge incineration heat collection and recycling device which comprises an incinerator, wherein a sludge inlet is formed in the left side of the incinerator; a sludge outletis formed in the right side of the incinerator; a smoke discharge hole is formed in the top of the incinerator; a drying tank is arranged on a side surface of the outer part of the incinerator; a gasinlet is formed in the upper part of the drying tank; a waste outlet is formed in a side surface of the most bottom end of the lower part of the incinerator; a waste lead-out device is arranged at the waste outlet; a waste heat recycling device is arranged at the most bottom end inside the drying tank; a control mechanism is arranged at the side part of the incinerator; a smoke collection and treatment device is arranged at the smoke discharge hole; and a fed gas heating device is arranged inside the gas inlet. The device has the beneficial effects of being convenient to operate and good in practicability.

Description

technical field [0001] The invention relates to the field of sludge treatment devices, in particular to a sludge incineration heat collection and reuse device. Background technique [0002] Sludge treatment mainly includes sludge concentration, drying and incineration. Sludge incineration is the last and key step in sludge treatment. It uses an incinerator to heat and burn dehydrated sludge to remove organic matter in sludge Combustion turns the sludge into a small amount of ashes. At the same time, a large amount of heat will be generated during incineration, which will be wasted if not utilized. [0003] Among traditional sludge incineration devices, such as CN108019764A, the patent name is a sludge incineration device. The sludge incineration device can improve the combustion efficiency of sludge, fully burn and reduce the pollution risk of sludge combustion tail gas, and at the same time, the three-dimensional structure saves the factory building Occupying space and red...

Claims

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Application Information

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IPC IPC(8): B01D53/18B01D53/02C02F11/13
CPCB01D53/02B01D53/18B01D2252/20B01D2253/102B01D2257/93B01D2258/0283C02F11/13
Inventor 李云鹤李博牛晓伟
Owner ZHAOQING UNIV
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