CN211198617U

CN211198617U - Energy-concerving and environment-protective palm shell retrieves carbonization device

Info

Publication number: CN211198617U
Application number: CN201921949933.XU
Authority: CN
Inventors: 陈超
Original assignee: Wuxi Baohua Biotechnology Co ltd
Current assignee: Wuxi Baohua Biotechnology Co ltd
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-08-07
Anticipated expiration: 2029-11-12

Abstract

The utility model discloses an energy-saving and environment-friendly palm shell recycling and carbonizing device, which comprises an equipment shell, a drying cavity and a high-temperature carbonizing cavity; the palm shells to be processed enter the drying cavity from the feeding hole in advance, fall on the object placing grid plates on the drying cavity, the object placing grid plates are two grid plates which are arranged in parallel relatively, the drying blower is controlled by a master control button to carry out hot air drying on the palm shells on the object placing grid plates, after the drying is finished, the overturning motor drives the overturning shaft to overturn, and the dried palm shells fall to the bottom of the drying cavity from the object placing grid plates; the palm shell after the drying gets into high temperature carbonization chamber from the interface channel, carries out high temperature carbonization to the palm shell through the heating furnace, and the high temperature waste gas that produces among the carbonization process is exported from hot gas output pipeline, after the separation of filter separator, lets in respectively in dry chamber and the high temperature carbonization intracavity, carries out waste heat recovery circulation, and the supplementary subsequent drying and the high temperature carbonization of carrying on.

Description

Energy-concerving and environment-protective palm shell retrieves carbonization device

Technical Field

The utility model relates to a processing equipment technical field is retrieved to the palm shell, specifically is an energy-concerving and environment-protective palm shell retrieves carbonizing apparatus.

Background

The palm shells are characterized in that heat generated during combustion is higher than that of common biofuel, and the unique chemical property of the palm shells can reduce greenhouse gas emission, the palm shells are not high in price and are abandoned for a long time, Malaysia cement manufacturers utilize the palm shells as biofuel and mix with coal to generate heat energy in 2005, the mainstream is the application of the palm shells as fuel, the palm shells with high quality can reach 4600 kilocalorie, ash content is less than 3, moisture content is less than 15, the palm shells can be used for preparing activated carbon and decomposing to prepare ethanol, and the manufacturers in many European countries including British, Netherlands and Italy try to mix the palm shells with the coal to provide energy sources when the manufacturers in today, so as to relieve the rising fuel cost and reduce the carbon emission. One treatment method for recycling the palm shells is to carbonize the palm shells, but the conventional carbonization equipment has high energy consumption and low efficiency, and is not beneficial to energy conservation and environmental protection.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an energy-concerving and environment-protective palm shell retrieves carbonizing apparatus to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an energy-saving and environment-friendly palm shell recycling and carbonizing device comprises an equipment shell, a drying cavity and a high-temperature carbonizing cavity; a partition plate is arranged in the equipment shell, a drying cavity is arranged above the partition plate, and a high-temperature carbonization cavity is arranged below the partition plate; a turnover shaft is arranged in the drying cavity, the tail end of the turnover shaft is connected to a turnover motor, and a storage grid plate is fixed on the turnover shaft; a drying blower is arranged below the storage grid plate, an air outlet pipeline is arranged on the drying blower, and the air outlet pipeline is aligned to the storage grid plate; the bottom of the drying cavity is provided with a connecting channel, and the connecting channel is connected to the high-temperature carbonization cavity; the bottom of the high-temperature carbonization cavity is provided with a heating furnace, hot gas output pipelines are arranged on two sides of the high-temperature carbonization cavity and are connected to the filtering separator; the tail end of the filtering separator is provided with a double-shunting pipeline, and the tail end of the double-shunting pipeline is connected to the high-temperature carbonization cavity and the drying cavity respectively.

Preferably, the inner side of the equipment shell is provided with a heat insulation layer, and the outer side of the equipment shell is provided with a temperature-resistant heat insulation layer.

Preferably, a feeding hole is formed in the top of the equipment shell, a feeding channel is connected to the feeding hole, and the tail end of the feeding channel is connected to the drying cavity; the bottom of the drying cavity is provided with a discharge port, the discharge port is connected with a connecting channel, the partition plate is provided with a through hole groove corresponding to the connecting channel and the double-shunting pipeline, and the connecting channel is provided with an electromagnetic switch valve.

Preferably, the drying blower is uniformly arranged at the bottom edge of the drying cavity along the discharge hole, the air outlet pipeline is of a conical structure with a wide front part and a narrow back part, and the air outlet pipeline is obliquely arranged in the drying cavity.

Preferably, the tail end of the double-shunting pipeline is connected to the top end of the drying cavity, and the double-shunting pipeline and the air outlet pipeline form a convection arrangement.

Compared with the prior art, the beneficial effects of the utility model are that: the palm shells to be processed enter the drying cavity from the feeding hole in advance, fall on the object placing grid plates on the drying cavity, the object placing grid plates are two grid plates which are arranged in parallel relatively, the drying blower is controlled by a master control button to carry out hot air drying on the palm shells on the object placing grid plates, after the drying is finished, the overturning motor drives the overturning shaft to overturn, and the dried palm shells fall to the bottom of the drying cavity from the object placing grid plates; the palm shell after the drying gets into the high temperature carbonization chamber from interface channel, carries out high temperature carbonization to the palm shell through the heating furnace, and the high temperature waste gas that produces among the carbonization process is followed hot gas output pipeline output, through the filter separator separation back, lets in dry chamber and high temperature carbonization intracavity respectively, carries out the waste heat recovery circulation, and supplementary subsequent drying and the high temperature carbonization of carrying on, the utility model discloses dry back carbonization earlier with the palm shell, improved the carbonization rate, shorten the carbonization time, the energy saving is simultaneously designed dry and carbonization structure as an organic whole, prevents that the unnecessary heat from scattering and disappearing, has practiced thrift the energy.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

In the figure: 1. an equipment housing; 2. a partition plate; 3. a drying chamber; 4. a high-temperature carbonization cavity; 5. a turning shaft; 6. turning over a motor; 7. a storage grid plate; 8. a drying blower; 9. an air outlet pipeline; 10. a connecting channel; 11. heating furnace; 12. a hot gas output duct; 13. a filtration separator; 14. a double split flow conduit.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1, the present invention provides a technical solution: an energy-saving and environment-friendly palm shell recycling and carbonizing device comprises an equipment shell 1, a drying cavity 3 and a high-temperature carbonizing cavity 4; a partition plate 2 is arranged in the equipment shell 1, a drying cavity 3 is arranged above the partition plate 2, and a high-temperature carbonization cavity 4 is arranged below the partition plate 2; a turnover shaft 5 is arranged in the drying cavity 3, the tail end of the turnover shaft 5 is connected to a turnover motor 6, and a storage grid plate 7 is fixed on the turnover shaft 5; a drying blower 8 is arranged below the storage grid plate 7, an air outlet pipeline 9 is arranged on the drying blower 8, and the air outlet pipeline 9 is aligned to the storage grid plate 7; the bottom of the drying cavity 3 is provided with a connecting channel 10, and the connecting channel 10 is connected to the high-temperature carbonization cavity 4; a heating furnace 11 is arranged at the bottom of the high-temperature carbonization cavity 4, hot gas output pipelines 12 are arranged on two sides of the high-temperature carbonization cavity 4, and the hot gas output pipelines 12 are connected to a filtering separator 13; the tail end of the filtering separator 13 is provided with a double-shunting pipeline 14, and the tail ends of the double-shunting pipeline 14 are respectively connected into the high-temperature carbonization cavity 4 and the drying cavity 3.

Further, the inner side of the equipment shell 1 is provided with a heat insulation layer, and the outer side of the equipment shell 1 is provided with a temperature-resistant heat insulation layer.

Further, a feeding hole is formed in the top of the equipment shell 1, a feeding channel is connected to the feeding hole, and the tail end of the feeding channel is connected to the drying cavity 3; the bottom of the drying cavity 3 is provided with a discharge hole, the discharge hole is connected with a connecting channel 10, the partition plate 2 is provided with a through hole groove corresponding to the connecting channel 10 and the double-shunting pipeline 14, and the connecting channel 10 is provided with an electromagnetic switch valve.

Further, drying blower 8 evenly sets up in 3 bottom edges of drying chamber along the discharge gate, and air-out pipeline 9 is preceding wide back narrow conical structure, and air-out pipeline 9 slope sets up in drying chamber 3.

Furthermore, the tail end of the double-shunting pipeline 14 is connected to the top end of the drying cavity 3, and the double-shunting pipeline 14 and the air outlet pipeline 9 form a convection arrangement.

The working principle is as follows: a separation plate 2 is arranged in the equipment shell 1, a drying cavity 3 is arranged above the separation plate 2, and a high-temperature carbonization cavity 4 is arranged below the separation plate 2; a turnover shaft 5 is arranged in the drying cavity 3, the tail end of the turnover shaft 5 is connected to a turnover motor 6, and a storage grid plate 7 is fixed on the turnover shaft 5; a drying blower 8 is arranged below the storage grid plate 7, an air outlet pipeline 9 is arranged on the drying blower 8, and the air outlet pipeline 9 is aligned to the storage grid plate 7; the top of the equipment shell 1 is provided with a feeding hole, the feeding hole is connected with a feeding channel, and the tail end of the feeding channel is connected to the drying cavity 3; the palm shells to be processed enter the drying cavity 3 from the feeding hole in advance, fall on the object placing grid plate 7 on the drying cavity 3, the object placing grid plate 7 is two grid plates which are arranged in parallel relatively, the drying blower 8 is controlled by the master control button to carry out hot air drying on the palm shells on the object placing grid plate 7, after the drying is finished, the overturning motor 6 drives the overturning shaft 5 to overturn, and the dried palm shells fall to the bottom of the drying cavity 3 from the object placing grid plate 7;

a discharge hole is formed in the bottom of the drying cavity 3, a connecting channel 10 is connected to the discharge hole, and the connecting channel 10 is connected to the high-temperature carbonization cavity 4; a heating furnace 11 is arranged at the bottom of the high-temperature carbonization cavity 4, hot gas output pipelines 12 are arranged on two sides of the high-temperature carbonization cavity 4, and the hot gas output pipelines 12 are connected to a filtering separator 13; the end of filter separator 13 is provided with two shunt canals way 14, and two shunt canals way 14 ends are connected to in high temperature carbonization chamber 4 and the dry chamber 3 respectively, and the palm shell after the drying gets into high temperature carbonization chamber 4 from interface channel 10, carries out high temperature carbonization to the palm shell through heating furnace 11, and the high temperature waste gas that produces among the carbonization process is followed hot gas output tube 12 way output, through filter separator 13 after-separating, lets in dry chamber 3 and high temperature carbonization chamber 4 respectively in, carries out the waste heat recovery circulation, and supplementary subsequent drying and the high temperature carbonization of carrying on, the utility model discloses dry back carbonization earlier with the palm shell, improved the carbonization rate, shorten the carbonization time, the energy saving is designed as an organic whole structure with drying and carbonization simultaneously, prevents that unnecessary heat from scattering and disappearing, has practiced thrift the energy.

It is worth noting that: the whole device is controlled by the master control button, and the equipment matched with the control button is common equipment, so that the device belongs to the existing well-known technology, and the electrical connection relation and the specific circuit structure of the device are not repeated.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an energy-concerving and environment-protective palm shell retrieves carbonization device which characterized in that: comprises an equipment shell (1), a drying cavity (3) and a high-temperature carbonization cavity (4); a partition plate (2) is arranged in the equipment shell (1), a drying cavity (3) is arranged above the partition plate (2), and a high-temperature carbonization cavity (4) is arranged below the partition plate (2); a turnover shaft (5) is arranged in the drying cavity (3), the tail end of the turnover shaft (5) is connected to a turnover motor (6), and a storage grid plate (7) is fixed on the turnover shaft (5); a drying blower (8) is arranged below the storage grid plate (7), an air outlet pipeline (9) is arranged on the drying blower (8), and the air outlet pipeline (9) is aligned to the storage grid plate (7); the bottom of the drying cavity (3) is provided with a connecting channel (10), and the connecting channel (10) is connected to the high-temperature carbonization cavity (4); a heating furnace (11) is arranged at the bottom of the high-temperature carbonization cavity (4), hot gas output pipelines (12) are arranged on two sides of the high-temperature carbonization cavity (4), and the hot gas output pipelines (12) are connected to a filtering separator (13); the tail end of the filtering separator (13) is provided with a double-shunting pipeline (14), and the tail end of the double-shunting pipeline (14) is respectively connected into the high-temperature carbonization cavity (4) and the drying cavity (3).

2. The energy-saving and environment-friendly palm shell recycling and carbonizing apparatus according to claim 1, characterized in that: the heat preservation layer is arranged on the inner side of the equipment shell (1), and the temperature-resistant heat insulation layer is arranged on the outer side of the equipment shell (1).

3. The energy-saving and environment-friendly palm shell recycling and carbonizing apparatus according to claim 1, characterized in that: a feeding hole is formed in the top of the equipment shell (1), a feeding channel is connected to the feeding hole, and the tail end of the feeding channel is connected to the drying cavity (3); the drying chamber (3) bottom is provided with the discharge gate, is connected with linking channel (10) on the discharge gate, is provided with the through hole groove that corresponds to linking channel (10) and two reposition of redundant personnel pipelines (14) on division board (2), is provided with the electromagnetic switch valve on linking channel (10).

4. The energy-saving and environment-friendly palm shell recycling and carbonizing apparatus according to claim 1, characterized in that: drying blower (8) evenly sets up in dry chamber (3) bottom edge along the discharge gate, and air-out pipeline (9) are preceding wide narrow conical structure in back, and air-out pipeline (9) slope sets up in dry chamber (3).

5. The energy-saving and environment-friendly palm shell recycling and carbonizing apparatus according to claim 1, characterized in that: the tail end of the double-shunting pipeline (14) is connected to the top end of the drying cavity (3), and the double-shunting pipeline (14) and the air outlet pipeline (9) form convection arrangement.