CN210012814U

CN210012814U - High-efficient preparation biological charcoal device

Info

Publication number: CN210012814U
Application number: CN201920693372.5U
Authority: CN
Inventors: 韦伟; 雷雪芹; 王伟伟
Original assignee: Anhui Jianzhu University
Current assignee: Anhui Jianzhu University
Priority date: 2019-05-15
Filing date: 2019-05-15
Publication date: 2020-02-04
Anticipated expiration: 2029-05-15

Abstract

The utility model relates to a biological charcoal preparation technical field, concretely relates to high-efficient preparation biological charcoal device, including the programming jar, programming jar upside rear has first sealed gate through first hydraulic push rod control, and programming jar inner chamber has set gradually first toper layer, second toper layer and third toper layer from the top down, and first toper layer through-hole is sealed to have conical first seal block from top to bottom, and second toper layer through-hole is sealed to have conical second seal block, has controlled respectively through two sets of second hydraulic push rods in the third toper layer through-hole to have second sealed gate, and programming jar inner chamber middle part rotates and is connected with the ring gear; the utility model discloses not only through the stirring of the organic material of stirring component to the powder state for organic material thermally equivalent goes on through feeding, carbomorphism and ejection of compact cooling subsection with the charcoal preparation in addition, realizes the charcoal of continuous carbomorphism preparation, avoids the waste of the energy, improves the preparation efficiency of charcoal.

Description

High-efficient preparation biological charcoal device

Technical Field

The utility model relates to a biological charcoal preparation technical field, concretely relates to high-efficient preparation biological charcoal device.

Background

The biochar is a solid product generated by high-temperature thermal cracking of a biological organic material in an anoxic or anaerobic environment, and is widely applied to carbon fixation emission reduction, water source purification, heavy metal adsorption, soil improvement and the like.

At present, the preparation of industrial biochar usually comprises the steps of firstly placing organic materials in a powder state into a temperature programming tank, then pumping out air in the temperature programming tank, enabling the temperature programming tank to be in an anaerobic environment, then adjusting the temperature in the temperature programming tank to a required carbonization temperature, after carbonization is finished, firstly cooling, then recovering the air pressure in the tank, and finally taking out the prepared biochar.

However, the industrial biochar preparation has the following defects and shortcomings:

(1) the preparation process is complex, the biochar can be taken out only after cooling, and the temperature needs to be raised again when the biochar is prepared again, so that the energy is wasted;

(2) the machine material substance that stews in the program heating jar is heated unevenly easily to lead to the incomplete carbonization, and then reduce the carbonization rate of biological charcoal, reduce the quality of biological charcoal.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

To the above-mentioned shortcoming that prior art exists, the utility model provides a high-efficient preparation charcoal device can solve prior art not only the process is complicated effectively, and just can take the charcoal after need cooling, need heat up once more when the preparation charcoal once more, and then cause the waste of the energy, and the machine material matter is heated inequality easily moreover to lead to the carbomorphism incomplete, and then reduce the carbomorphism rate of charcoal, reduce the problem of the quality of charcoal.

Technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a device for efficiently preparing biochar comprises a programmed temperature tank, wherein a first sealing gate is controlled at the rear of the upper side of the programmed temperature tank through a first hydraulic push rod, the inner cavity of the temperature programming tank is sequentially provided with a first conical layer, a second conical layer and a third conical layer from top to bottom, the upper and lower conical first sealing blocks are sealed in the first conical layer through hole, the arrangement of the upper and lower conical first sealing blocks can improve the organic material in a low powder state to enter the lower layer from the through hole of the first conical layer, a second sealing block with an upper cone shape is sealed in the second conical layer through hole, a second sealing gate is respectively controlled in the third conical layer through hole through two groups of second hydraulic push rods, the utility model discloses a temperature programming jar, including program heating jar, gear ring inner wall, program heating jar inner chamber middle part is rotated and is connected with the ring gear, the ring gear inner wall is provided with the stirring component, program heating jar right side is connected with the aspiration pump through the four-way pipe.

Furthermore, the first hydraulic push rod is welded at the top of the temperature programming tank, the rod end of the first hydraulic push rod is connected to the upper side of the first sealing gate in a hinged and rotating mode, and the left side and the right side of the top of the first sealing gate are connected to the rear side of the top of the temperature programming tank in a hinged and rotating mode.

Furthermore, the program heating tank inner chamber is cut apart into feeding seal chamber, high temperature carbomorphism chamber and ejection of compact seal chamber from the top down through first toper layer, second toper layer and third toper layer in proper order, four-way pipe left side pipe is provided with the solenoid valve respectively and leads to feeding seal chamber, high temperature carbomorphism chamber and ejection of compact seal chamber respectively.

Further, the first sealing block and the second sealing block are driven by a first electric push rod and a second electric push rod respectively.

Furthermore, the two groups of second hydraulic push rods are symmetrically arranged on the front side and the rear side of the bottom of the temperature programming tank, rod ends of the second hydraulic push rods are welded with the side edges of the second sealing gates, and the second sealing gates are respectively in clearance fit with the front side and the rear side of the third conical layer through hole.

Furthermore, annular chutes are formed in the upper side and the lower side of the middle of the temperature programming tank, steel rods are uniformly and fixedly arranged on the upper side and the lower side of the gear ring, and steel balls matched with the annular chutes are sleeved on the ends of the steel rods.

Furthermore, a gear is meshed with the outer side of the gear ring and is driven by a motor sleeved by the heat insulation shell.

Furthermore, the stirring component comprises a cross rod and a connecting rod, the cross rod is welded on the inner wall of the gear ring, the connecting rod is welded on the lower side of the middle part of the cross rod, and stirring blades are uniformly welded on the outer wall of the connecting rod.

Advantageous effects

Adopt the utility model provides a technical scheme compares with known public technique, has following beneficial effect:

1. the utility model discloses a stirring component is to the organic material's of powder state stirring for organic material thermally equivalent shortens organic material carbomorphism time, improves the carbomorphism rate of biological charcoal, and then improves the quality of biological charcoal.

2. The utility model discloses a go on with the feeding, carbomorphism and the ejection of compact cooling subsection of charcoal preparation to the carbomorphism interval need not lower the temperature, and the charcoal is prepared to carbomorphism once more, and then realizes the continuous carbomorphism, not only avoids the waste of the energy, improves the preparation efficiency of charcoal moreover, thereby improves economic benefits.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

Fig. 1 is a schematic view of the main viewing angle structure of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;

the reference numerals in the drawings denote: 1-a temperature programmed tank; 2-a first hydraulic push rod; 3-a first sealing gate; 4-a first tapered layer; 5-a second tapered layer; 6-a third tapered layer; 7-a first sealing block; 8-a second sealing block; 9-a second hydraulic push rod; 10-a second sealing gate; 11-a gear ring; 12-four-way pipe; 13-a suction pump; 14-a feed seal chamber; 15-high temperature carbonization chamber; 16-a discharge seal cavity; 17-a solenoid valve; 18-a first electric push rod, 19-a second electric push rod and 20-an annular chute; 21-steel balls; 22-gear, 23-heat insulation shell, 24-motor, 25-cross rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The present invention will be further described with reference to the following examples.

Examples

The device for efficiently preparing the biochar of the embodiment is shown in the figures 1-3: including programming tank 1, programming tank 1 upside rear has first sealed gate 3 through 2 control of first hydraulic push rod, 1 inner chamber from the top of programming tank has set gradually first toper layer 4, second toper layer 5 and third toper layer 6, all there is conical first seal block 7 about first toper layer 4 through-hole internal seal has, 5 through-hole internal seal of second toper layer has last conical

second seal block

8, 6 through-holes of third toper layer have the sealed gate 10 of second through two sets of second hydraulic push rod 9 control respectively, 1 inner chamber middle part of programming tank rotates and is connected with

ring gear

11, 11 inner walls of ring gear are provided with the stirring component, 1 right side of programming tank is connected with aspiration pump 13 through four-way pipe 12.

The first hydraulic push rod 2 is welded at the top of the temperature programming tank 1, the rod end of the first hydraulic push rod is connected to the upper side of the first sealing gate 3 through a hinge in a rotating mode, the left side and the right side of the top of the first sealing gate 3 are connected to the rear side of the top of the temperature programming tank 1 through a hinge in a rotating mode, and therefore the first hydraulic push rod 2 is controlled to be provided with the first sealing gate 3; an inner cavity of the temperature programming tank 1 is sequentially divided into a feeding sealing cavity 14, a high-temperature carbonization cavity 15 and a discharging sealing cavity 16 from top to bottom through a first conical layer 4, a second conical layer 5 and a third conical layer 6, left side guide pipes of a four-way pipe 12 are respectively provided with an electromagnetic valve 17 and respectively lead to the feeding sealing cavity 14, the high-temperature carbonization cavity 15 and the discharging sealing cavity 16, the electromagnetic valves 17 are respectively controlled, and therefore air can be respectively extracted from the feeding sealing cavity 14, the high-temperature carbonization cavity 15 and the discharging sealing cavity 16; the first sealing block 7 and the second sealing block 8 are respectively driven by a first electric push rod 18 and a second electric push rod 19; two groups of second hydraulic push rods 9 are symmetrically arranged on the front side and the rear side of the bottom of the temperature programming tank 1, rod ends of the second hydraulic push rods 9 are welded with the side edges of a second sealing gate 10, and the second sealing gate 10 is in clearance fit with the front side and the rear side of a through hole of the third conical layer 6 respectively, so that the two groups of second hydraulic push rods 9 are respectively controlled by the second sealing gate 10; the upper side and the lower side of the middle part of the temperature programming tank 1 are both provided with an annular chute 20, the upper side and the lower side of the gear ring 11 are both fixedly provided with a steel rod, and the rod end of the steel rod is both sleeved with a steel ball 21 matched with the annular chute 20, so that the gear ring 11 is rotatably connected to the middle part of the temperature programming tank 1; a gear 22 is meshed with the outer side of the gear ring 11, the gear 22 is driven by a motor 24 sleeved by a heat insulation shell 23, the gear ring 11 is driven to rotate by the motor 22, and meanwhile, the heat insulation shell 23 effectively prevents the motor 24 from being damaged by high temperature; the stirring component is including cross bar 25 and connecting rod, and the welding of cross bar 25 is at ring gear 11 inner wall, and the connecting rod welding is at cross bar 25 middle part downside, and the even welding of connecting rod outer wall has the stirring leaf.

When the device is used, air in the high-temperature carbonization cavity 15 and the discharge sealing cavity 16 is firstly pumped out through the four-way pipe 12, the contraction of the first hydraulic push rod 2 is controlled by the PLC, the first sealing gate 3 is opened outwards, so that a first group of organic materials in a powder state are conveniently put into the feeding sealing cavity 14, the first sealing gate 3 is controlled to be closed, air in the feeding sealing cavity 14 is pumped out through the four-way pipe 12, the first sealing block 7 is controlled to ascend, the through hole of the first sealing block 7 is opened, so that the first group of organic materials in the powder state fall into the high-temperature carbonization cavity 15 under the action of gravity, the first sealing block 7 is controlled to descend, so that the through hole of the first conical layer 4 is sealed, the temperature of the high-temperature carbonization cavity 15 is programmed, the gear ring 11 is controlled to rotate, so as to drive the stirring member to stir the first group of organic materials in the powder state, and enable the organic materials to, the carbonization time of the organic material is shortened, the carbonization rate of the biochar is improved, and the quality of the biochar is further improved; when the first group of organic materials in the powder state is carbonized, a second group of organic materials in the powder state is placed into the feeding sealing cavity 14 according to the first group of organic material placing program in the powder state, after the first group of organic materials in the powder state is carbonized, the second sealing block 8 is lowered, so that biochar falls into the discharging sealing cavity 16 under the action of gravity, the second sealing block 8 is controlled to rise to seal the through hole of the second conical layer 5, at the moment, the first sealing block 7 is controlled to place the second group of organic materials in the powder state into the high-temperature carbonization cavity 15, the temperature programming of the high-temperature carbonization cavity 15 is controlled to be raised, the second group of organic materials in the powder state is carbonized, meanwhile, the third group of organic materials in the powder state are placed into the feeding sealing cavity 14 according to the first group of organic material placing program in the powder state, and after the first group of biochar in the discharging sealing cavity 16 is cooled, control second hydraulic ram 9, open the sealed gate of second 10, thereby can concentrate to collect the biochar, the closure of the sealed gate of second 10 is controlled again, take the air in the sealed chamber of ejection of compact 16 out again, wait for the cooling of next group's biochar, the device is through the feeding with the biochar preparation, carbomorphism and ejection of compact cooling subsection go on, thereby the carbomorphism interval need not be cooled down, the biochar of carbomorphism preparation once more, and then realize continuous carbomorphism preparation biochar, not only avoid the waste of the energy, and improve the preparation efficiency of biochar, thereby economic benefits is improved.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a high-efficient preparation biological charcoal device, includes temperature programming jar (1), its characterized in that: a first sealing gate (3) is controlled at the rear part of the upper side of the temperature programming tank (1) through a first hydraulic push rod (2), the inner cavity of the temperature programming tank (1) is sequentially provided with a first conical layer (4), a second conical layer (5) and a third conical layer (6) from top to bottom, a first sealing block (7) with a cone shape at the upper part and the lower part is sealed in the through hole of the first cone-shaped layer (4), a second sealing block (8) with an upper conical shape is sealed in the through hole of the second conical layer (5), a second sealing gate (10) is respectively controlled in the through hole of the third conical layer (6) through two groups of second hydraulic push rods (9), the middle part of the inner cavity of the temperature programming tank (1) is rotationally connected with a gear ring (11), the inner wall of the gear ring (11) is provided with a stirring component, and the right side of the temperature programming tank (1) is connected with an air pump (13) through a four-way pipe (12).

2. The device for efficiently preparing the biochar according to claim 1, wherein the first hydraulic push rod (2) is welded at the top of the temperature programming tank (1), the rod end of the first hydraulic push rod is connected to the upper side of the first sealing gate (3) through hinge rotation, and the left side and the right side of the top of the first sealing gate (3) are connected to the rear side of the top of the temperature programming tank (1) through hinge rotation.

3. The device for efficiently preparing biochar according to claim 1, wherein the inner cavity of the temperature programming tank (1) is sequentially divided into a feeding sealing cavity (14), a high-temperature carbonization cavity (15) and a discharging sealing cavity (16) from top to bottom through a first conical layer (4), a second conical layer (5) and a third conical layer (6), and a conduit on the left side of the four-way pipe (12) is provided with an electromagnetic valve (17) and leads to the feeding sealing cavity (14), the high-temperature carbonization cavity (15) and the discharging sealing cavity (16) respectively.

4. The device for efficiently preparing the biochar according to claim 1, wherein the first sealing block (7) and the second sealing block (8) are driven by a first electric push rod (18) and a second electric push rod (19) respectively.

5. The device for efficiently preparing the biochar according to claim 1, wherein two groups of second hydraulic push rods (9) are symmetrically arranged on the front side and the rear side of the bottom of the temperature programming tank (1), rod ends of the second hydraulic push rods (9) are welded with the side edges of a second sealing gate (10), and the second sealing gates (10) are respectively in clearance fit with the front side and the rear side of a through hole of the third conical layer (6).

6. The device for efficiently preparing the biochar as claimed in claim 1, wherein the upper side and the lower side of the middle of the temperature programming tank (1) are both provided with annular chutes (20), the upper side and the lower side of the gear ring (11) are both fixedly provided with steel rods, and the rod ends of the steel rods are both sleeved with steel balls (21) matched with the annular chutes (20).

7. The device for efficiently preparing the biochar as claimed in claim 1, wherein a gear (22) is meshed outside the gear ring (11), and the gear (22) is driven by a motor (24) sleeved by a heat insulation shell (23).

8. The device for efficiently preparing the biochar as claimed in claim 1, wherein the stirring component comprises a cross rod (25) and a connecting rod, the cross rod (25) is welded on the inner wall of the gear ring (11), the connecting rod is welded on the lower side of the middle part of the cross rod (25), and stirring blades are uniformly welded on the outer wall of the connecting rod.