Novel grate type cooler

A grate cooler, a new type of technology, applied in the treatment of discharged materials, furnaces, lighting and heating equipment, etc., can solve the problems of increased material leakage, increased leakage of materials from gaps, machine shutdown, etc., to achieve satisfactory cooling effect, The effect of reducing friction coefficient and grate bed leakage
CN102353271AInactive Publication Date: 2012-02-15上海建丰重型机械有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
上海建丰重型机械有限公司
Publication Date
2012-02-15
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a novel grate type cooler, comprising a grate bed and an air room; the grate bed is arranged above the air room; the grate bed comprises fixed grate boards and movable grate boards; and the fixed grate boards and the movable grate boards are alternately arranged with one another. The novel grate type cooler is characterized by further comprising a movable frame and a support guider, wherein the movable frame is driven by a drive device to move in a reciprocating way and is arranged in the air room; the support guider is used for supporting the movable frame and is arranged outside the air room; and the movable frame is connected with the support guider by a connecting beam. The support guider is arranged outside the air room, and lubricating oil can be applied to the support guider without opening the air room, so that the friction coefficient of the novel grate type cooler is reduced, the attrition of the support guider is avoided, and the settlement of the movable grate boards caused by the attrition of a support device is overcome. The settlement of the movable grate boards is overcome, so that overlapped gaps between the movable grate boards and the fixed grate boards can be reduced at 2+ / -0.5mm; and therefore, the novel grate type cooler is higher than the existing national industry standard.
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Description

technical field

[0001] The invention relates to a novel grate cooler. Background technique

[0002] like figure 1 , figure 2 and image 3 As shown, the grate cooler includes a grate bed 10 and an air chamber 20, and the grate bed 10 is arranged above the air chamber 20. The grate bed 10 is covered with a heat-resistant steel grate plate, and the grate plate is divided into a movable grate plate 11 and a fixed grate plate 14. Movable grate plates 11 and fixed grate plates 14 are alternately arranged. There is a gap between the movable grate plate 11 and the fixed grate plate 14, and the size of the gap is within 3 ± 1 mm. Fixed grate plate 14 is installed on the fixed beam 15, and fixed beam 15 is to be fixed on the frame 50 of body. Fixed beam 15, fixed grate plate 14 are all stationary. Movable grate plate 11 is installed on the movable beam 12. The movable beam 12 is installed on the movable frame 13 . The movable frame 13 is supported by three pairs of supportin...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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