CN213208478U

CN213208478U - Vertical fluidized dryer

Info

Publication number: CN213208478U
Application number: CN202021867956.9U
Authority: CN
Inventors: 王星星; 宋文艳; 鞠晓成; 王修成; 马朝霞; 陈长印
Original assignee: Heze Pharmaceutical Co Ltd
Current assignee: Heze Pharmaceutical Co Ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-05-14
Anticipated expiration: 2030-09-01

Abstract

The utility model discloses a vertical fluidized bed dryer, including rose box, aspiration pump one, heating cabinet, drying cylinder, water storage box and aspiration pump two, the air-out end of rose box and the air inlet end intercommunication of aspiration pump one, the air-out end of aspiration pump one and the air inlet end intercommunication of heating cabinet, be equipped with the heating wire in the heating cabinet, the air-out end of heating cabinet and the bottom intercommunication of drying cylinder, the inner chamber bottom of drying cylinder is equipped with the distributing plate, the inner chamber upper end of drying cylinder is equipped with the baffle, be equipped with a plurality of sacks on the baffle, the lateral wall of drying cylinder is equipped with feed cylinder and discharging pipe, the lateral wall of drying cylinder is equipped with the outlet duct, the one end of outlet duct is equipped with the snakelike return bend, the end of giving vent to anger of snakelike return bend and the air inlet end intercommunication of aspiration pump two, the end of giving vent to anger. Compared with the prior art, the utility model the advantage lie in: the light aggregate can be prevented from being discharged into the air and the heat energy can be effectively utilized.

Description

Vertical fluidized dryer

Technical Field

The utility model relates to a drying equipment auxiliary device apparatus technical field specifically indicates a vertical fluidized drying ware.

Background

At present, because a boiling dryer dries powder or granular materials, hot air is generally blown to the powder or granular materials to repeatedly blow up and fall off, so that moisture in the powder or granular materials is taken away, and the aim of drying is fulfilled; but current fluidized drying ware can't filter impurity and harmful substance in the air when the inhaled air to influence the quality of powder in the drying cylinder, and blow in the hot-air direct discharge in the drying cylinder and cause thermal losing easily in the air, the light tiny particle powder in the drying cylinder can cause the waste of powder in the air under the effect of negative pressure simultaneously.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical defect, provide a vertical fluidized bed dryer.

In order to solve the technical problem, the technical scheme provided by the utility model is a vertical fluidized bed dryer, which comprises a filter box, a first air pump, a heating box, a drying tank, a water storage box and a second air pump, wherein the filter box is internally provided with a filter screen and a first activated carbon adsorption screen positioned on one side of the filter screen, the air inlet end of the filter box is provided with an air inlet pipe, the air outlet end of the filter box is communicated with the air inlet end of the first air pump, the air outlet end of the first air pump is communicated with the air inlet end of the heating box, a heating wire is arranged in the heating box, the air outlet end of the heating box is communicated with the bottom of the drying tank, the bottom of the inner cavity of the drying tank is provided with a distribution plate, the upper end of the inner cavity of the drying tank is provided with a partition plate, the partition plate is provided with a plurality of cloth bags, the openings of the cloth, the utility model discloses a water storage tank, including a feeding section of thick bamboo and discharging pipe, distributing plate top sets up, be equipped with the bleeder valve on the discharging pipe, the lateral wall of drying tank is equipped with the outlet duct that is located the baffle top, the one end that the drying tank was kept away from to the outlet duct is equipped with the snakelike return bend that extends to in the water storage box, the top and the bottom of water storage box lateral wall are equipped with cold water inlet and drain pipe respectively, be equipped with the valve on the drain pipe, the end of giving vent to anger of snakelike return bend communicates with the inlet end of aspiration pump two, the end.

As the improvement, the top of a feeding cylinder is provided with a feeding hopper, one end of the feeding cylinder is provided with a material conveying motor, the output end of the material conveying motor is provided with a material conveying flood dragon positioned in the feeding cylinder, and one end of the feeding cylinder, far away from the material conveying motor, is communicated with the inner cavity of the drying cylinder.

As an improvement, a hydraulic cylinder is arranged at the top of the drying tank, a piston rod of the hydraulic cylinder extends to the inner cavity of the drying tank, and a pressing plate located above the cloth bag is arranged at the bottom end of the piston rod of the hydraulic cylinder.

As an improvement, a stirring motor is arranged below the partition plate, a stirring shaft positioned above the distribution plate is arranged on an output shaft of the stirring motor, and a stirring rod is arranged on the stirring shaft.

As an improvement, the upper end of the exhaust pipe is provided with a second activated carbon filter screen.

Compared with the prior art, the utility model the advantage lie in: the utility model discloses a vertical boiling dryer is through starting aspiration pump one, the air enters into the rose box from the air-supply line, the impurity in the air can be filtered to the filter screen, harmful substance in the active carbon adsorption net adsorbable air, pure air gets into the drying tank bottom through the heating cabinet heating, put the aggregate into the feed cylinder through the feeder hopper, through setting up the biography material motor, it drives to pass the material flood dragon and rotate and be convenient for the feeding to pass the material motor, the aggregate that gets into in the drying tank boils under the effect of hot-air, be convenient for get rid of the moisture in the aggregate, the setting of sack can prevent light tiny particle powder to discharge to the air, through setting up the pneumatic cylinder, the pneumatic cylinder piston rod up and down reciprocating motion can promote clamp plate intermittent type conflict sack, the aggregate that the sack is inside adhered to falls into boiling district boiling under the intermittent type bat of clamp plate and boils, guarantee that hot-air can pass through the outlet duct fast and, through pouring into cold water in the water storage box, the hot-air in the serpentine bend can be to cold water heating to avoid the waste of heat energy in the air, agitator motor's setting drives the (mixing) shaft and rotates, and the (mixing) shaft rotates the puddler and stirs the aggregate, thereby makes the likepowder aggregate of drying tank bottom by abundant drying, and the upper end of blast pipe is equipped with activated carbon filter screen two and can adsorbs the pungent smell that the aggregate boiling produced.

Drawings

Fig. 1 is a schematic structural diagram of a vertical fluidized bed dryer according to the present invention.

As shown in the figure: 1. the device comprises a filter box, 2, a first air suction pump, 3, a heating box, 4, a drying tank, 5, a water storage box, 6, a second air suction pump, 7, a filter screen, 8, a first activated carbon adsorption net, 9, an air inlet pipe, 10, a distribution plate, 11, a partition plate, 12, a cloth bag, 13, a feeding cylinder, 14, a discharging pipe, 15, an air outlet pipe, 16, a snake-shaped bent pipe, 17, a cold water inlet, 18, a water discharging pipe, 19, an air discharging pipe, 20, a feeding hopper, 21, a material conveying motor, 22, a material conveying dragon, 23, a hydraulic cylinder, 24, a pressing plate, 25, a stirring motor, 26, a stirring shaft, 27, a stirring rod, 28 and a second activated carbon.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The following describes the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

In order to make the content of the present invention more clearly understood, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the attached drawings in the embodiment of the present invention.

With reference to the attached drawing 1, a vertical boiling dryer comprises a filter box 1, a first air pump 2, a heating box 3, a drying tank 4, a water storage tank 5 and a second air pump 6, wherein a filter screen 7 and an activated carbon adsorption screen 8 positioned on one side of the filter screen 7 are arranged inside the filter box 1, an air inlet end of the filter box 1 is provided with an air inlet pipe 9, an air outlet end of the filter box 1 is communicated with an air inlet end of the first air pump 2, an air outlet end of the first air pump 2 is communicated with an air inlet end of the heating box 3, a heating wire is arranged inside the heating box 3, an air outlet end of the heating box 3 is communicated with the bottom of the drying tank 4, the bottom of an inner cavity of the drying tank 4 is provided with a distribution plate 10, the upper end of the inner cavity of the drying tank 4 is provided with a partition plate 11, the partition plate 11 is provided with a plurality of cloth bags 12, openings of the cloth bags 12 are arranged downwards, the side wall of, feeding section of thick bamboo 13 and discharging pipe 14 all are located the setting of distributing plate 10 top, be equipped with the bleeder valve on the discharging pipe 14, the lateral wall of drying chamber 4 is equipped with the outlet duct 15 that is located 11 tops of baffle, the one end that the drying chamber 4 was kept away from to outlet duct 15 is equipped with the snakelike return bend 16 that extends to in the water storage box 5, the top and the bottom of 5 lateral walls of water storage box are equipped with cold water inlet 17 and drain pipe 18 respectively, be equipped with the valve on the drain pipe 18, the end of giving vent to anger of snakelike return bend 16 communicates with the inlet end of aspiration pump two 6, the end of giving vent to anger of aspiration.

The top of a feeding cylinder 13 is equipped with feeder hopper 20, the one end of a feeding cylinder 13 is equipped with passes material motor 21, the output of passing material motor 21 is equipped with the biography material flood dragon 22 that is located a feeding cylinder 13, the one end and the 4 inner chambers of drying cylinder intercommunication of 4 that pass material motor 21 were kept away from to a feeding cylinder 13.

The top of drying cylinder 4 is equipped with pneumatic cylinder 23, the setting of pneumatic cylinder 23 piston rod extension to drying cylinder 4 inner chamber and the bottom of pneumatic cylinder 23 piston rod is equipped with the clamp plate 24 that is located sack 12 top.

A stirring motor 25 is arranged below the partition plate 11, a stirring shaft 26 positioned above the distribution plate 10 is arranged on an output shaft of the stirring motor 25, and a stirring rod 27 is arranged on the stirring shaft 26.

And the upper end of the exhaust pipe 19 is provided with a second activated carbon filter screen 28.

When the utility model is implemented, the granular material to be boiled is put into the feed hopper, the material transferring motor is started, the material transferring motor drives the material transferring auger to rotate to enable the granular material to enter a distribution plate in the drying tank, the air extracting pump I is started to extract air into the filter box, the filter screen can filter impurities in the air, the activated carbon adsorption net I can adsorb harmful substances in the air, the purified air is heated by the heating box to enter the bottom of the drying tank, the granular material on the distribution plate is boiled under the action of hot air, the hot air blows up the cloth bag, the setting of the cloth bag can prevent light small granular powder from being discharged into the air, the hydraulic cylinder is started, the piston rod of the hydraulic cylinder reciprocates up and down to push the pressing plate to intermittently abut against the cloth bag, the granular material attached to the inside of the cloth bag falls into a boiling region to be boiled under the intermittent beating of the pressing plate, the stirring motor is started, the stirring, the (mixing) shaft rotates the puddler and stirs the aggregate to make the likepowder aggregate of drying tank bottom by abundant drying, start aspiration pump two, in the hot-air suction of aspiration pump two in with the drying tank arrived snakelike bend, through pouring into cold water in the water storage box, the hot-air in snakelike bend can heat cold water, by the air of cooling again by the blast pipe discharge to the air in, the upper end of blast pipe is equipped with active carbon filter screen two and can adsorbs the pungent smell that the aggregate boiling produced.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a vertical boiling dryer, includes rose box (1), aspiration pump (2), heating cabinet (3), drying cylinder (4), water storage box (5) and aspiration pump two (6), its characterized in that: the air-conditioning drying device is characterized in that a filter screen (7) and an activated carbon adsorption net I (8) located on one side of the filter screen (7) are arranged inside the filter box (1), an air inlet end of the filter box (1) is provided with an air inlet pipe (9), an air outlet end of the filter box (1) is communicated with an air inlet end of an air pump I (2), an air outlet end of the air pump I (2) is communicated with an air inlet end of a heating box (3), a heating wire is arranged in the heating box (3), an air outlet end of the heating box (3) is communicated with the bottom of the drying tank (4), a distribution plate (10) is arranged at the bottom of an inner cavity of the drying tank (4), a partition plate (11) is arranged at the upper end of the inner cavity of the drying tank (4), a plurality of cloth bags (12) are arranged on the partition plate (11) and openings of the cloth bags (12) are arranged downwards, a feeding barrel (13) and a discharging pipe (14) located, the utility model discloses a water storage tank, including feeding cylinder (13), distributing plate (10), discharging pipe (14), discharge pipe (14), the lateral wall of drying tank (4) is equipped with outlet duct (15) that are located baffle (11) top, the one end that drying tank (4) were kept away from in outlet duct (15) is equipped with snakelike return bend (16) that extend to in water storage box (5), the top and the bottom of water storage box (5) lateral wall are equipped with cold water inlet (17) and drain pipe (18) respectively, be equipped with the valve on drain pipe (18), the end of giving vent to anger of snakelike return bend (16) communicates with the inlet end of aspiration pump two (6), the end of giving vent to anger of aspiration pump two (6) is equipped with blast pipe (19).

2. A vertical ebullated dryer according to claim 1, wherein: the top of a feeding cylinder (13) is equipped with feeder hopper (20), the one end of a feeding cylinder (13) is equipped with passes material motor (21), the output of passing material motor (21) is equipped with the biography material flood dragon (22) that are located a feeding cylinder (13), the one end and the retort (4) inner chamber intercommunication of passing material motor (21) are kept away from to a feeding cylinder (13).

3. A vertical ebullated dryer according to claim 2, wherein: the top of drying cylinder (4) is equipped with pneumatic cylinder (23), pneumatic cylinder (23) piston rod extends to drying cylinder (4) inner chamber setting and the bottom of pneumatic cylinder (23) piston rod is equipped with clamp plate (24) that are located sack (12) top.

4. A vertical ebullated dryer according to claim 1, wherein: the lower part of baffle (11) is equipped with agitator motor (25), the output shaft of agitator motor (25) is equipped with (mixing) shaft (26) that are located distributing plate (10) top, be equipped with puddler (27) on (mixing) shaft (26).

5. A vertical ebullated dryer according to claim 1, wherein: and the upper end of the exhaust pipe (19) is provided with a second activated carbon filter screen (28).