CN2929625Y

CN2929625Y - Octagonal counterflow cooker

Info

Publication number: CN2929625Y
Application number: CN 200620073377
Authority: CN
Inventors: 马骏; 姚华强
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-06-03
Filing date: 2006-06-03
Publication date: 2007-08-01
Anticipated expiration: 2016-06-03

Abstract

The utility model discloses a octagonal shaped countercurrent chiller, comprising a rack, a chilling room, a roller, an upper charge level indicator, a lower charge level indicator, a top cover, a gate, a separator, an upper sliding valve typed exhaustion structure part, a lower sliding valve typed exhaustion structure part and a motor, wherein the rack is flexibly connected with the chilling room, the motor is connected on one side of the bottom rack, the upper sliding valve typed exhaustion structure part is equipped on the bottom rack by a bearing, the roller is fixedly connected on the bottom rack, the lower sliding valve typed exhaustion structure part is equipped on the roller, the top cover is flexibly connected on the chilling room, the upper charge level indicator and the lower charge level indicator are fixed on the door, and the separator is fixedly connected on the top portion of the top cover. Since the above octagonal shaped chilling structure is adopted, the wind inflow of the countercurrent chiller is uniform, with a high utilizing efficiency of the cold wind, which increases the chilling effect, is convenient to the chilling of pellets, can lower the safe water ratio below 12.5%, is beneficial to the transportation, storage and keeping of the pellets.

Description

A kind of octagon counterflow cooler

Technical field

The utility model relates to material pelletizations such as a kind of grain and oil, feed, herbage, vinasse, expanded back high temperature pellet cooling counterflow cooler.

Background technology

At present, counterflow cooler is at grain and oil, feed, herbage, industries such as vinasse have widely to be used, these counterflow coolers comprise pony sill, cooling chamber, roller, last level detector, following level detector, top cover, door, tripper, last side valve type discharge mechanism parts, following side valve type discharge mechanism and motor, loose joint cooling chamber on the pony sill, motor is fixed in a side of pony sill, last side valve type discharge mechanism, bearing is installed on the pony sill, roller is fixed on the pony sill, following side valve type discharge mechanism is installed on the roller, loose joint top cover on the cooling chamber, last level detector and following level detector are fixed on the door, and tripper is fixed in the top of top cover.

Counterflow cooler cooling chamber commonly used all is to adopt cubic type, this cubic type cooling chamber is because of existing the cooling dead angle, pellet can not fully be cooled off and safe moisture content can not reach≤12.5%, cause particulate material to have unstability in the process in transportation, storage and keeping.

Summary of the invention

The purpose of this utility model provides a kind of octagon counterflow cooler that does not cool off the dead angle, this good cooling results, air intake evenly, cold wind utilization rate height, the cooling that is beneficial to particulate material and drying, and the safe moisture content that can guarantee particulate material drops to below 12.5%, is convenient to transportation, storage and the keeping of particulate material.

To achieve these goals, the technical solution of the utility model is, comprise pony sill 1, cooling chamber 2, roller 3, last level detector 4, following level detector 5, top cover 6, door 7, tripper 8, last side valve type discharge mechanism parts 10, the counterflow cooler of following side valve type discharge mechanism 11 and motor 12, loose joint cooling chamber 2 on pony sill 1, motor 12 is fixed in a side of pony sill 1, last side valve type discharge mechanism 10, bearing 9 is placed on the pony sill 1, roller 3 is fixed on the pony sill 1, following side valve type discharge mechanism 11 is placed on the roller 3, loose joint top cover 6 on the cooling chamber 2, last level detector 4 and following level detector 5 are fixed on the door 7, tripper 8 is fixed in the top of top cover 6, it is characterized in that the octagon cooling chamber that cooling chamber 2 is made up of eight sides, the base of top cover 6 is and the corresponding octagon of cooling chamber 2 shapes.

Owing to adopted above-mentioned octagon cooling chamber structure, make the counterflow cooler air intake evenly, cold wind utilization rate height, strengthened cooling effect, help the cooling of pellet, safe moisture content is dropped to below 12.5%, be convenient to transportation, storage and the keeping of particulate material.

Description of drawings

Below in conjunction with accompanying drawing and enforcement the utility model is further described:

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the vertical view of octagon cooling chamber of the present utility model.

Among the figure: 1, pony sill; 2, cooling chamber; 3, roller; 4, go up material level; 5, following material level; 6, top cover; 7, door; 8, tripper, 9, bearing; 10, go up the side valve type discharge mechanism; 11, following side valve type discharge mechanism; 12, motor, 13, air outlet.

The specific embodiment

As Fig. 1, among the embodiment shown in Figure 2, the octagon counter-current cooler comprises pony sill 1, cooling chamber 2, roller 3, last level detector 4, following level detector 5, top cover 6, door 7, tripper 8, last side valve type discharge mechanism parts 10, following side valve type discharge mechanism 11 and motor 12, loose joint cooling chamber 2 on the pony sill 1, motor 12 is fixed in a side of pony sill 1, last side valve type discharge mechanism 10, bearing 9 is placed on the pony sill 1, roller 3 is fixed on the pony sill 1, following side valve type discharge mechanism 11 is placed on the roller 3, loose joint top cover 6 on the cooling chamber 2, top cover 6 is provided with air outlet 13, last level detector 4 and following level detector 5 are fixed on the door 7, and tripper 8 is fixed in the top of top cover 6.Cooling chamber 2 consists of the octagon cooling chamber by eight sides, and correspondingly, the base of top cover 6 is and the corresponding octagon of cooling chamber 2 shapes.

Claims

A kind of octagon counterflow cooler, comprise pony sill (1), cooling chamber (2), roller (3), last level detector (4), following level detector (5), top cover (6), door (7), tripper (8), last side valve type discharge mechanism parts (10), following side valve type discharge mechanism (11) and motor (12), go up loose joint cooling chamber (2) at pony sill (1), motor (12) is fixed in a side of pony sill (1), last side valve type discharge mechanism (10), bearing (9) is placed on the pony sill (1), roller (3) is fixed on the pony sill (1), following side valve type discharge mechanism (11) is placed on the roller (3), cooling chamber (2) is gone up loose joint top cover (6), last level detector (4) and following level detector (5) are fixed on the door (7), tripper (8) is fixed in the top of top cover (6), it is characterized in that the octagon cooling chamber that cooling chamber (2) is made up of eight sides, the base of top cover (6) is and the corresponding octagon of cooling chamber (2) shape.