CN209877534U - Drying device is used in active carbon production - Google Patents

Abstract

The utility model discloses a drying device for producing active carbon, which comprises a drying box, an air heating box and a filter box; the drying cabinet upper end is provided with the trachea, the trachea other end passes through the bolt and installs at the circulating pump upside, the circulating pump passes through bolt fixed mounting in drying cabinet one side, circulating pump one end is passed through the trachea and is connected with the rose box, the inside packing of rose box has the drier, rose box one end is passed through the trachea and is connected with air heating box, air heating box internally mounted has the hot plate, the hot plate passes through bolt fixed mounting inside air heating box, air heating box one end is passed through the trachea and is connected with the air pump, air pump one end is passed through the trachea and is connected with the drying cabinet, the trachea stretches into inside the drying cabinet. The utility model discloses a circulating pump will make used tail gas extract through the trachea, and leading-in rose box is inside to be filtered, and the air after the filtration recycles through the leading-in air heating incasement portion of trachea, has reduced thermal waste.

Description

Drying device is used in active carbon production

Technical Field

The utility model relates to an active carbon production facility technical field specifically is a drying device is used in active carbon production.

Background

The active carbon is a black porous solid carbon, and is produced by crushing and molding coal or carbonizing and activating uniform coal particles. The main component is carbon and contains a small amount of elements such as oxygen, hydrogen, sulfur, nitrogen, chlorine and the like. The specific surface area of the common activated carbon is 500-1700 m 2/g. The active carbon adsorbent has strong adsorption performance, is an industrial adsorbent with extremely wide application, and needs to be dried during production, the used air is generally directly discharged during use of the existing drying device, and a large amount of heat left in tail gas is directly discharged into the air, so that a large amount of waste is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drying device is used in active carbon production to solve the current drying device that provides in the above-mentioned background art and generally will make used air directly discharge when using, leave a large amount of heats in the tail gas and directly arrange the problem that will cause a large amount of wastes in the air.

In order to achieve the above object, the utility model provides a following technical scheme: a drying device for producing activated carbon comprises a drying box, an air heating box and a filter box; the drying oven is characterized in that the air heating box is positioned on one side of the drying oven, the filtering box is fixedly arranged on the upper side of the air heating box through bolts, a cabinet door is arranged on one side of the drying oven, the cabinet door is rotationally connected with the drying oven through hinges, a door lock is arranged on one side of the cabinet door, which corresponds to the drying oven, the door lock is fixedly arranged on one side of the drying oven and the cabinet door through bolts, an observation window is arranged on the upper side of the cabinet door, the observation window is embedded on the upper side of the cabinet door, a plurality of sets of roller containing frames are arranged on two sides of the drying oven, the distance between every two adjacent roller containing frames is equal, the roller containing frames are welded on two sides inside the drying oven, a material containing plate is arranged on the upper side of each roller containing frame, the material containing plate is interactively connected with, the utility model discloses a drying cabinet, including the trachea, the trachea other end passes through the bolt and installs at the circulating pump upside, the circulating pump passes through bolt fixed mounting in drying cabinet one side, circulating pump one end is passed through the trachea and is connected with the rose box, the inside packing of rose box has the drier, rose box one end is passed through the trachea and is connected with air heating box, air heating box internally mounted has the hot plate, the hot plate passes through bolt fixed mounting inside air heating box, air heating box one end is passed through the trachea and is connected with the air pump, air pump one end is passed through the trachea and is connected with the drying cabinet, the trachea stretches.

Preferably, a plurality of partition plates are installed inside the filter box, and the partition plates are installed on the upper side and the lower side of the filter box at intervals through bolts.

Preferably, be provided with a plurality of heat-conducting plates between the hot plate, and the distance between the adjacent heat-conducting plate equals, the heat-conducting plate passes through inside the bolt fixed mounting of air heating box.

Preferably, a magnet block is arranged on one side inside the drying box and fixedly mounted inside the drying box through a bolt.

Preferably, the safety valve is installed on the upper side of the drying box, and the safety valve is embedded on the upper side of the drying box.

Preferably, the air pipe stretches into the upper side of the inner section of the drying box and is provided with a plurality of spray heads, and the spray heads are set to be rotary spray heads.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a circulating pump extracts used tail gas through the trachea, introduce into the rose box inside and filter, the air after the filtration is introduced into the air heating incasement through the trachea and is recycled, the waste of heat is reduced, the shower nozzle is used for leading-in hot-air into the inside of drying cabinet, the rotatory nozzle that the shower nozzle used can be for air kicking power, make the air fill up the inside of drying cabinet rapidly, make the material in the drying cabinet heated evenly, when placing the material and holding the board, because the gyro wheel holds between the frame and the material holds and slides easily, and the material holds the board and be the ferrous metal material, the magnet piece can adsorb the material and hold the board, avoid the material to hold the board and drop, the heat-conducting plate can increase the area of contact between heat and the air, make the air heat up fast, the volume of air will increase after heating, pressure will increase, the relief valve is used for balancing inside, avoid inside atmospheric pressure of drying cabinet great emergence danger, the baffle can prolong the route of flowing through of air in the rose box inside, improves the absorption of drier to moisture in the air.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the air heating box of the present invention;

fig. 3 is the schematic diagram of the internal structure of the filtering box of the present invention.

In the figure: 1. a drying oven; 2. a safety valve; 3. a roller containing frame; 4. an observation window; 5. a cabinet door; 6. a door lock; 7. a material holding plate; 8. an air tube; 9. a spray head; 10. an air pump; 11. an air heating box; 12. a circulation pump; 13. a filter box; 14. heating plates; 15. a heat conducting plate; 16. a partition plate; 17. and a magnet block.

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.

Referring to fig. 1-3, the present invention provides an embodiment: a drying device for producing activated carbon comprises a drying box 1, an air heating box 11 and a filtering box 13; the air heating box 11 is positioned on one side of the drying box 1, the filter box 13 is fixedly arranged on the upper side of the air heating box 11 through bolts, a cabinet door 5 is arranged on one side of the drying box 1, the cabinet door 5 is rotationally connected with the drying box 1 through hinges, a door lock 6 is arranged on one side of the cabinet door 5 corresponding to the drying box 1, the door lock 6 is fixedly arranged on one side of the drying box 1 and one side of the cabinet door 5 through bolts, an observation window 4 is arranged on the upper side of the cabinet door 5, the observation window 4 is embedded on the upper side of the cabinet door 5, a plurality of groups of roller containing frames 3 are arranged on two sides of the drying box 1, the distances between the adjacent roller containing frames 3 are equal, the roller containing frames 3 are welded on two sides inside the drying box 1, a material containing plate 7 is arranged on the upper side of the roller containing frame 3, the material containing plate 7 is, the trachea 8 other end passes through the bolt and installs at circulating pump 12 upside, circulating pump 12 passes through bolt fixed mounting in 1 one side of drying cabinet, circulating pump 12 one end is passed through trachea 8 and is connected with rose box 13, the inside packing of rose box 13 has the drier, rose box 13 one end is passed through trachea 8 and is connected with air heating box 11, 11 internally mounted of air heating box has hot plate 14, hot plate 14 passes through bolt fixed mounting inside air heating box 11, 11 one end of air heating box is passed through trachea 8 and is connected with air pump 10, air pump 10 one end is passed through trachea 8 and is connected with drying cabinet 1, trachea 8 stretches into inside drying cabinet 1.

A plurality of partition plates 16 are arranged in the filter box 13, the partition plates 16 are arranged on the upper side and the lower side of the filter box 13 at intervals through bolts, and the partition plates 16 can prolong the flowing path of air in the filter box 13 and improve the absorption of moisture in the air by a drying agent.

Be provided with a plurality of heat-conducting plates 15 between the hot plate 14, and the distance between the adjacent heat-conducting plate 15 equals, heat-conducting plate 15 passes through bolt fixed mounting inside air heating box 11, and heat-conducting plate 15 can increase the area of contact between heat and the air for the air rapid heating up.

Inside one side of drying cabinet 1 is provided with magnet piece 17, and magnet piece 17 passes through bolt fixed mounting inside drying cabinet 1, when placing material and hold board 7, because the gyro wheel holds 3 and slides between the board 7 is held to the easy and material of frame, and material holds board 7 and be the iron content metal material, magnet piece 17 can adsorb material and hold board 7, avoids material to hold board 7 and drops.

Safety valve 2 is installed to 1 upside of drying cabinet, and 2 inlays of safety valve at 1 upsides of drying cabinet, and the air volume will increase after the heating, and pressure will increase, and safety valve 2 is used for balanced inside and outside atmospheric pressure, avoids the great danger that takes place of 1 inside atmospheric pressure of drying cabinet.

Trachea 8 stretches into 1 inside section upside of drying cabinet and installs a plurality of shower nozzles 9, and shower nozzle 9 sets up to rotatory nozzle, and shower nozzle 9 is used for 1 insidely with the leading-in drying cabinet of hot-air, and rotatory nozzle that shower nozzle 9 used can be for the air power of kicking for inside the air is full of drying cabinet 1 rapidly, makes the material of 1 insidely of drying cabinet be heated evenly.

The working principle, when in use, the materials are flatly laid on the upper side of the material containing plate 7, when the material containing plate slides to the inside of the drying box 1 along the roller containing frame 3, when the material containing plate 7 is placed, because the roller containing frame 3 is easy to slide between the material containing plate 7 and the roller containing frame 3, the material containing plate 7 is made of ferrous metal, the magnet block 17 can adsorb the material containing plate 7 to prevent the material containing plate 7 from falling off, after the placement is completed, the cabinet door 5 is closed, the circulating pump 12, the air heating box 11 and the air pump 10 are connected with an external power supply for electrifying work, the heating plate 14 inside the air heating box 11 heats air, the air pump 10 extracts the heated air and guides the heated air into the inside of the drying box 1 to dry the materials inside the drying box 1, the circulating pump 12 extracts the used tail gas through the air pipe 8, the filtered air guided into the inside the filtering box 13, the filtered air is guided into the inside the air heating box 11 through the air pipe 8 to be recycled, the waste of heat is reduced.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. A drying device for producing activated carbon comprises a drying box (1), an air heating box (11) and a filtering box (13); the method is characterized in that: the drying cabinet is characterized in that the air heating box (11) is located on one side of the drying box (1), the filtering box (13) is fixedly installed on the upper side of the air heating box (11) through bolts, a cabinet door (5) is arranged on one side of the drying box (1), the cabinet door (5) is rotatably connected with the drying box (1) through hinges, a door lock (6) is arranged on one side of the cabinet door (5) corresponding to the drying box (1), the door lock (6) is fixedly installed on one side of the drying box (1) and one side of the cabinet door (5) through bolts, an observation window (4) is arranged on the upper side of the cabinet door (5), the observation window (4) is embedded on the upper side of the cabinet door (5), a plurality of groups of roller containing frames (3) are arranged on two sides of the drying box (1), the distance between the adjacent roller containing frames (3) is equal, and the roller containing, the roller holding frame is characterized in that a material holding plate (7) is placed on the upper side of the roller holding frame (3), the material holding plate (7) is in interactive connection with the roller holding frame (3), an air pipe (8) is arranged at the upper end of the drying box (1), the air pipe (8) is fixedly installed on the upper side of the drying box (1) through a bolt, the other end of the air pipe (8) is installed on the upper side of a circulating pump (12) through a bolt, the circulating pump (12) is fixedly installed on one side of the drying box (1) through a bolt, one end of the circulating pump (12) is connected with a filter box (13) through the air pipe (8), a drying agent is filled in the filter box (13), one end of the filter box (13) is connected with an air heating box (11) through the air pipe (8), a heating plate (14) is installed in the air heating box (11), and the heating plate (, air heating case (11) one end is passed through trachea (8) and is connected with air pump (10), air pump (10) one end is passed through trachea (8) and is connected with drying cabinet (1), trachea (8) stretch into inside drying cabinet (1).

2. The drying device for activated carbon production according to claim 1, characterized in that: a plurality of partition plates (16) are arranged in the filter box (13), and the partition plates (16) are arranged on the upper side and the lower side of the filter box (13) at intervals through bolts.

3. The drying device for activated carbon production according to claim 1, characterized in that: be provided with a plurality of heat-conducting plates (15) between hot plate (14), and the distance between adjacent heat-conducting plate (15) equals, heat-conducting plate (15) pass through bolt fixed mounting inside air heating case (11).

4. The drying device for activated carbon production according to claim 1, characterized in that: the drying cabinet is characterized in that a magnet block (17) is arranged on one side inside the drying cabinet (1), and the magnet block (17) is fixedly installed inside the drying cabinet (1) through a bolt.

5. The drying device for activated carbon production according to claim 1, characterized in that: the safety valve (2) is installed on the upper side of the drying box (1), and the safety valve (2) is embedded on the upper side of the drying box (1).

6. The drying device for activated carbon production according to claim 1, characterized in that: trachea (8) stretch into drying cabinet (1) inside section upside and install a plurality of shower nozzles (9), and shower nozzle (9) set up to rotatory shower nozzle.