CN204346097U - Possesses the Underground-Ditch-Pattern rotary kiln of Lateral supply, side exhaust structure - Google Patents

Abstract

The utility model discloses a kind of Underground-Ditch-Pattern rotary kiln possessing Lateral supply, side exhaust structure, this rotary kiln has kiln body and kiln car; Body kiln entirety structure in the form of a ring, kiln car entirety is arc-shaped and is positioned on body kiln moves; Described kiln body entirety is absorbed in ground and makes it form Underground-Ditch-Pattern kiln body; This kiln body has circular orbit, and circular orbit is arranged on ground level; Cover plate is arranged at the top of kiln car, and kiln car can be moved by the roller at two ends on circular orbit; Wherein the two sides of kiln body form upper and lower two ends vent passages, and have passage simultaneously at kiln body bottom part down place and form flue collector, the vent passages of the two sides of kiln body is communicated with flue collector simultaneously.Do not take the usage space on ground during by improving this rotary kiln and building, do not waste steel, therefore significantly reduce production cost, improve heat source utilization efficiency simultaneously, do not waste resource, reach energy-saving effect; This rotary kiln also has the feature of safety and environmental protection simultaneously.

Description

Possesses the Underground-Ditch-Pattern rotary kiln of Lateral supply, side exhaust structure

Technical field

The utility model relates to a kind of rotary kiln, is specifically a kind of Underground-Ditch-Pattern rotary kiln possessing Lateral supply, side exhaust structure.

Background technology

In today of sintered brick and tile industry develop rapidly, new technology, new technology, new equipment use more and more in production technology, not only make the mechanization of production line, automaticity is greatly improved, larger change is brought to the production management of enterprise, improve the work situation of workman simultaneously, alleviate the labour intensity producing practitioner, and make the product quality of production rise a step.

Present brick/tile kiln main body kiln type mainly contains rotary kiln and tunnel cave; Tunnel cave is baked bricks in the straight tunnel of kiln body base plate movement, and its advantage is that mechanization degree is high, and shortcoming is that output is little, investment is large, maintenance capacity is large; Rotary kiln circulates to bake bricks in a circular kiln body, finds through investigation, and its advantage of rotary kiln is that output is large, environment good, labour intensity is little therefore gradually by the extensive use of those skilled in the art institute.

Find that wherein patent No. CN201320818294.X's patent discloses a kind of brick and tile rotary kiln through retrieval, this brick and tile rotary kiln is provided with work road, kiln, the ring-shaped flue of annular, described kiln is slidably connected in orbit, described kiln is provided with preheating part and roasting portion, described preheating part and roasting portion distribute successively in the kiln direction of motion, be provided with the pre-hot-flow flue for the hot gas in roasting portion being delivered to preheating part between described roasting portion and preheating part, described preheating part is communicated with ring-shaped flue by exhausting duct.This brick and tile rotary kiln can big cross section roasting and mechanized operation, thus improves product yield, utilizes heat recovery technology to reduce production cost simultaneously, improves efficiency of energy utilization; This brick and tile rotary kiln also has the feature of safety and environmental protection.Wherein patent No. CN201320189692.X patent discloses a kind of brick and tile rotary kiln: the air holes comprising the kiln groove of annular, the Yao Gai of semi-circular shape and kiln trench bottom, described kiln lid is slidably arranged on kiln groove by moving-member, and kiln lid rotates around the center of circle of kiln groove.

From illustrating above and in conjunction with the rotary kiln of existing construction, being not difficult to find that the kiln body of existing more normally used rotary kilns adopts the vertical ground surface that is built in of the structures such as steelframe to form; Not only take up room large, waste steel, and build and waste time and energy and not easy-maintaining.

Utility model content

The purpose of this utility model is to provide a kind of Underground-Ditch-Pattern rotary kiln possessing Lateral supply, side exhaust structure at this, do not take the usage space on ground during by improving this rotary kiln and building, do not waste steel, therefore reduction production cost, improve heat source utilization efficiency simultaneously, do not waste resource, reach energy-saving effect; This rotary kiln also has the feature of safety and environmental protection simultaneously.

The utility model is achieved in that a kind of Underground-Ditch-Pattern rotary kiln possessing Lateral supply, side exhaust structure of structure, it is characterized in that: this rotary kiln has kiln body and kiln car; Body kiln entirety structure in the form of a ring, kiln car entirety is arc-shaped and is positioned on body kiln moves; The kiln body of this rotary kiln is filled with insulation material; Described kiln body entirety is absorbed in ground and makes it form Underground-Ditch-Pattern kiln body; This kiln body has circular orbit, and circular orbit is arranged on ground level; Cover plate is arranged at the top of kiln car, and described kiln car can be moved by the roller at two ends on circular orbit; Wherein the two sides of the cooling section that kiln body is corresponding form upper and lower twice vent passages, and have passage simultaneously at kiln body bottom part down place and form flue collector, the vent passages of the two sides of kiln body is communicated with flue collector simultaneously; Form air-supply passage in drying section side simultaneously.Do not take usage space when being built by the rotary kiln after improvement, do not waste steel, therefore reduce production cost, improve heat source utilization efficiency simultaneously, do not waste resource, reach energy-saving effect; This rotary kiln also has the feature of safety and environmental protection simultaneously.

The utility model has the advantage of: the Underground-Ditch-Pattern rotary kiln process improvement possessing Lateral supply, side exhaust structure described in the utility model, reasonable in design, utilization efficiency of heat energy is high, and operating cost reduces, and can be widely used in rotary kiln field; Be embodied in: kiln body is absorbed in ground by this patent, and circular orbit is arranged on ground level, and kiln car moves on circular orbit, realize the sintering to brick and tile; This brick and tile rotary kiln can calcination tile in a large number, improves product yield; Do not take usage space when being built by the rotary kiln after improvement, do not waste steel, therefore reduce production cost; Bottom flue collector is entered from Underground-Ditch-Pattern rotary kiln cooling section side draw finished bricks waste heat, hot-air during operation, after arriving drying section, shunting enters air-supply flue, and air-supply flue sends into drying section in kiln body hot-air from kiln body side surface, wet blank brick is dried, therefore improves the level of resources utilization; Owing to not producing waste gas in addition, therefore rotary kiln also has the feature of safety and environmental protection.

Accompanying drawing explanation

Fig. 1 is the utility model rotary kiln overall structure distribution schematic diagram

Fig. 2 is the utility model rotary kiln internal cooling section exhausting schematic diagram

Fig. 3 is the utility model rotary kiln inner drying section exhausting schematic diagram

Wherein: Underground-Ditch-Pattern rotary kiln 1, kiln body 2, ground 3, circular orbit 4, kiln car 5, cover plate 6, the roller 7 at two ends, adobe 8, insulation material 9, air draft passage 10, flue collector 11, air-supply flue 12.

Detailed description of the invention

Below in conjunction with accompanying drawing 1-3, the utility model is described in detail, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.

As Figure 1-3; The utility model provides a kind of Underground-Ditch-Pattern rotary kiln 1 by improving at this, and by improving, kiln body is absorbed in ground, circular orbit is arranged on ground level, and kiln car moves on circular orbit, realizes the sintering to brick and tile; It is implemented in the following manner: this rotary kiln 1 has kiln body 2 and kiln car 5; Body kiln 2 entirety structure in the form of a ring as shown in Figure 1, kiln car 5 entirety is arc-shaped and is positioned on body kiln 2 moves; As shown in Figure 2: the kiln body 2 of this rotary kiln 1 is filled with insulation material 9; Described kiln body 2 entirety is absorbed in ground 3 and makes it form Underground-Ditch-Pattern kiln body; This kiln body 2 has circular orbit 4, and circular orbit 4 is arranged on ground level; Cover plate 6 is arranged at the top of kiln car 5, and described kiln car 5 can be moved by the roller 7 at two ends on circular orbit 4; The top of kiln car 5 has cover plate 6 to be incubated inner adobe.But, owing to being divided into drying section, preheating zone, high-temperature roasting district and cooling zone to adobe in rotary kiln use, so the utility model also has following improvement simultaneously, wherein the two sides of the cooling section of kiln body 2 correspondence form upper and lower twice vent passages 10, have passage simultaneously at kiln body 2 bottom part down place and form flue collector 11, the vent passages 10 of the two sides of kiln body 2 is communicated with flue collector 11 simultaneously; Form air-supply passage 12 in drying section side simultaneously.Bottom flue collector 11 is entered from Underground-Ditch-Pattern rotary kiln cooling section side draw finished bricks waste heat (as Fig. 2), hot-air, after arriving drying section, shunting enters air-supply flue (as Fig. 3), and air-supply flue sends into drying section in kiln body hot-air from kiln body side surface, dries wet blank brick.

To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.

Claims (1)

1. possess a Underground-Ditch-Pattern rotary kiln for Lateral supply, side exhaust structure, it is characterized in that: this rotary kiln (1) has kiln body (2) and kiln car (5); Body kiln (2) entirety structure in the form of a ring, kiln car (5) entirety is arc-shaped and is positioned at the upper motion of body kiln (2); The kiln body (2) of this rotary kiln (1) is built into by adobe (8), is filled with insulation material (9) simultaneously; Described kiln body (2) entirety is absorbed in ground (3) and makes it form Underground-Ditch-Pattern kiln body; This kiln body (2) has circular orbit (4), and circular orbit (4) is arranged on ground level; Cover plate (6) is arranged at the top of kiln car (5), and described kiln car (5) can in the upper motion of circular orbit (4) by the roller (7) at two ends; Wherein the two sides of the cooling section that kiln body (2) is corresponding form upper and lower twice vent passages (10), have passage simultaneously at kiln body (2) bottom part down place and form flue collector (11), the vent passages (10) of the two sides of kiln body (2) is communicated with flue collector (11) simultaneously; Form air-supply passage (12) in drying section side simultaneously.