CN211503451U - High-efficient thick liquid formula desiccator - Google Patents

Abstract

The utility model discloses a high-efficient thick liquid formula desiccator, including the base, be equipped with casing and gear motor on the base respectively, and the welding of casing upper end has the box, and the casing internal rotation is equipped with the main shaft, and fixed cover is equipped with the paddle on the main shaft, has seted up feed inlet and discharge gate in the casing respectively, and has seted up clearance mouth, air intake and air outlet in casing and the box respectively. The utility model is provided with the main shaft and the paddle which are driven by the speed reducing motor to rotate in the shell, so as to drive the slurry in the shell to rotate at high speed, and accelerate the separation of the moisture and the slurry through the centrifugal force; hot air is filled into the shell to bake and heat the slurry flowing at high speed so as to accelerate the evaporation of water in the slurry; simultaneously, under the drive of hot wind, the water vapor that makes rise flows to the air filtering plate through the condensation effect flow direction of condensation mouth to discharge in a concentrated way through the drain bar, avoid moisture to be detained for a long time in casing and box and cause the second grade humidification.

Description

High-efficient thick liquid formula desiccator

Technical Field

The utility model relates to a desiccator technical field especially relates to a high-efficient thick liquid formula desiccator.

Background

The dryer is a mechanical device for reducing moisture of materials by using heat energy, and is used for drying objects. The dryer vaporizes moisture (typically moisture or other volatile liquid components) in the material by heating to escape to obtain a solid material of a specified moisture content. The purpose of drying is for material use or further processing requirements.

Traditional desiccator generally adopts the mode of continuously providing hot-blast to in the casing to preheat the thick liquids to in the casing and toast, make thick liquids temperature rise itself, the evaporation of water in the thick liquids with higher speed, thereby reach the purpose of dispelling the dry thick liquids of moisture. However, in actual operation, the weight of the slurry is large, the slurry has a large amount in the shell, a large amount of slurry is easily accumulated in the dryer, so that the single hot air baking efficiency is extremely low, only the drying treatment of the outermost slurry is possible to be realized, the slurry containing a large amount of moisture has high adhesion, and the slurry is easily adhered to each other to form blocks, so that the difficulty of dehumidification efficiency is further increased; in addition, traditional desiccator only carries out evaporation treatment through hot-blast to moisture, makes wind-force drive moisture again and arranges outward, but moisture self has certain weight, arranges the in-process because the action of gravity outside, very easily falls to the desiccator again in, causes the secondary humidification to thick liquids for drying efficiency is extremely low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the prior art is difficult to carry out high-efficient drying and moisture removal, and the high-efficient pulp dryer that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a high-efficient thick liquid formula desiccator, includes the base, be equipped with casing and gear motor on the base respectively, and the welding of casing upper end has the box, the casing internal rotation is equipped with the main shaft, and fixed cover is equipped with the paddle on the main shaft, feed inlet and discharge gate have been seted up respectively in the casing, and have seted up clearance mouth, air intake and air outlet in casing and the box respectively, be connected with gag lever post and air filter plate on the box inner wall respectively, and overlap respectively on the gag lever post and be equipped with spring and sliding sleeve, rotate between sliding sleeve and the air filter plate and be connected with the traction lever, air filter plate lower extreme fixedly connected with drain bar, condensation mouth and spacing mouth have been seted up respectively in air filter plate and the box, and condensation mouth and drain bar one end are linked together, the drain bar other.

Preferably, a detachable shell support is fixedly connected between the base and the shell, and the speed reduction motor is connected to the base through bolts.

Preferably, the two sides of the shell are connected with shaft seats through bolts, two ends of each main shaft are sleeved in the shaft seats, the number of the main shafts is two, and a coupler is connected between an output shaft of the speed reducing motor and the two main shafts.

Preferably, the gag lever post horizontal welding is on the box inner wall, strain the aerofoil and rotate to be connected on the box inner wall, and the gag lever post is located and strains the aerofoil directly over.

Preferably, the gag lever post is two with straining blast board quantity, and two strain blast boards and correspond about the box perpendicular bisector level.

Preferably, the fixed cover of spring one end is located gag lever post one end, the sliding sleeve slip cap is located the gag lever post other end, and the sliding sleeve welds with the free end of spring mutually.

Compared with the prior art, the utility model discloses possess following advantage:

1. the utility model arranges the main shaft driven by the speed reducing motor to rotate in the shell, and fixedly sleeves the main shaft with the paddle to uniformly stir the slurry entering the shell; the slurry generates centrifugal acting force in the process of high-speed rotation so as to accelerate the throwing-out of moisture; meanwhile, hot air is fed into the shell through the air inlet to uniformly bake the slurry in the shell so as to accelerate the evaporation of water.

2. The utility model discloses a connect the gag lever post respectively and strain the aerofoil in the box, utilize the elasticity of spring to make the traction lever drive and strain the aerofoil and open the motion of moving, set up the condensation mouth in straining the aerofoil simultaneously, make the steam of moving upward along with the hot wind through the condensation of condensation mouth, during the liquefaction becomes drop of water flow direction drain bar, again under the drive of the board of straining of tilt motion, make the drop of water concentrate under the action of gravity outside the discharge box.

To sum up, the utility model is provided with the main shaft and the paddle which are driven by the speed reducing motor to rotate in the shell, so as to drive the slurry in the shell to rotate at high speed, and accelerate the separation of the moisture and the slurry through the centrifugal force; hot air is filled into the shell to bake and heat the slurry flowing at high speed so as to accelerate the evaporation of water in the slurry; simultaneously, under the drive of hot wind, the water vapor that makes rise flows to the air filtering plate through the condensation effect flow direction of condensation mouth to discharge in a concentrated way through the drain bar, avoid moisture to be detained for a long time in casing and box and cause the second grade humidification.

Drawings

Fig. 1 is a schematic structural view of a high-efficiency paddle dryer according to the present invention;

fig. 2 is a side view of a high-efficiency paddle dryer according to the present invention;

fig. 3 is an enlarged view of the structure of part a of the high-efficiency paddle dryer of the present invention.

In the figure: the device comprises a base 1, a main shaft 2, a shell 3, a box 4, a shaft seat 5, a speed reducing motor 6, a coupler 7, a blade 8, a feed inlet 9, a discharge outlet 10, a cleaning port 11, a shell support 12, an air inlet 13, an air outlet 14, a limiting rod 15, an air filtering plate 16, a spring 17, a sliding sleeve 18, a traction rod 19, a drainage plate 20, a condensation port 21 and a limiting port 22.

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, a high-efficient thick liquid formula desiccator, including base 1, be equipped with casing 3 and gear motor 6 on the base 1 respectively, gear motor 6 can select to use the motor that the product model is NORDBLOC.1, and gear motor 6's quantity is two, so that be connected with two main shafts 2 respectively, and the welding of 3 upper ends of casing has box 4, box 4 is divided into three-layer about the last well of perpendicular connection, 3 internal rotations of casing are equipped with main shaft 2, and the fixed cover of main shaft 2 is equipped with paddle 8, feed inlet 9 and discharge gate 10 have been seted up respectively in the casing 3, it is to need to notice: the feed inlet 9 is located above the discharge port 10, valves are installed on the feed inlet 9 and the discharge port 10, so as to control the circulation of slurry, a cleaning port 11, an air inlet 13 and an air outlet 14 are respectively formed in the shell 3 and the box body 4, the cleaning port 11 can facilitate the sanitation management in the shell 3, a limiting rod 15 and an air filtering plate 16 are respectively connected to the inner wall of the box body 4, a spring 17 and a sliding sleeve 18 are respectively sleeved on the limiting rod 15, a draw bar 19 is rotatably connected between the sliding sleeve 18 and the air filtering plate 16, a drain plate 20 is fixedly connected to the lower end of the air filtering plate 16, the drain plate 20 is hollow, a condensation port 21 and a limiting port 22 are respectively formed in the air filtering plate 16 and the box body 4, the condensation port 21 is communicated with one end of the drain plate 20, and the other end of the drain plate 20 slidably extends out.

Further: the air inlet 13 is arranged at the lower end of the shell 3, the air outlet 14 is arranged at the upper layer of the box body 4, and the two air filtering plates 16 are arranged at the middle layer of the box body 4.

Fixed connection detachable casing support 12 between base 1 and the casing 3, and 6 bolted connection of gear motor on base 1, bolted connection has axle bed 5 on 3 both sides of casing, and axle bed 5 is similar to the pivot structure, for main shaft 2 provides rotatable support, and during 2 both ends covers of main shaft locate axle bed 5, 2 quantity of main shaft are two, and are connected with shaft coupling 7 between 6 output shafts of gear motor and two main shafts 2.

15 horizontal welding of gag lever post is on 4 inner walls of box, strains aerofoil 16 and rotates to be connected on 4 inner walls of box, can rotate by this link, realizes opening automatically and closes, and gag lever post 15 is located and strains aerofoil 16 directly over, and gag lever post 15 is two with straining aerofoil 16 quantity, and two strain aerofoil 16 and correspond about 4 perpendicular bisector levels of box.

One end of the spring 17 is fixedly sleeved on one end of the limiting rod 15, the sliding sleeve 18 is slidably sleeved on the other end of the limiting rod 15, the sliding sleeve 18 is welded with the free end of the spring 17, the sliding sleeve 18 can be elastically supported by the elasticity of the spring 17, and the wind filtering plate 16 can be supported by the traction rod 19.

Further, install microthermal metal material in the condensation port 21 to steam to in the steam cools down, makes steam form liquid drop of water, with the effect that reduces steam upward movement.

The utility model discloses its functional principle is explained to following mode of operation of accessible:

the slurry is sent into the shell 3 through the feed port 9, and simultaneously, the speed reducing motor 6 and an external air blower are started:

the gear motor 6 drives the two main shafts 2 to rotate in the shell 3 by taking the shaft seat 5 as a fulcrum through the coupler 7, so that the blades 8 sleeved on the main shafts 2 rotate synchronously, the blades 8 rotate in the process of rotating and drive slurry in the shell 3 to flow directionally, and the slurry generates centrifugal acting force in the rotating process so that moisture contained in the slurry is thrown out.

Meanwhile, a peripheral air blower sends hot air into the shell 3 through the air inlet 13, the hot air flows in the shell 3 under the driving of the blades 8 and is in contact with the slurry, and in the process, the moving slurry is uniformly and comprehensively contacted by the hot air to bake the slurry, so that the temperature of the slurry is increased, and the evaporation of water in the slurry is further accelerated.

The hot air drives the evaporated steam to move towards the box body 4, the hot air extrudes the two air filtering plates 16, the two air filtering plates 16 are stressed and deflect upwards by taking the connecting ends of the two air filtering plates and the inner wall of the box body 4 as fulcrums to extrude the draw bar 19, the draw bar 19 extrudes the sliding sleeve 18, so that the sliding sleeve 18 slides by taking the limiting rod 15 as the fulcrum and extrudes the spring 17, but under the elastic action of the spring 17, the air filtering plates 16 are extruded by the sliding sleeve 18 and the draw bar 19, and the two air filtering plates 16 are opened to form an outlet, so that the hot air can flow to the air outlet 14 from the outlet and is exhausted outwards through the air outlet 14;

the air inlet 13 is externally connected with a blower to send hot air into the shell 3 through the air inlet 13.

In the process, part of water vapor carried in the hot air enters the condensation port 21 on the air filtering plate 16, forms water drops under the low-temperature treatment of the condensation port 21 and flows into the water draining plate 20, the water draining plate 20 is driven by the air filtering plate 16 to deflect and move, and the two ends of the water draining plate have height difference all the time, so that the water drops in the water draining plate 20 are discharged outwards under the action of gravity.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A high-efficiency slurry dryer comprises a base (1) and is characterized in that a shell (3) and a speed reduction motor (6) are respectively arranged on the base (1), a box body (4) is welded at the upper end of the shell (3), a main shaft (2) is rotationally arranged in the shell (3), paddles (8) are fixedly sleeved on the main shaft (2), a feed inlet (9) and a discharge outlet (10) are respectively arranged in the shell (3), a cleaning port (11), an air inlet (13) and an air outlet (14) are respectively arranged in the shell (3) and the box body (4), a limiting rod (15) and an air filtering plate (16) are respectively connected to the inner wall of the box body (4), a spring (17) and a sliding sleeve (18) are respectively sleeved on the limiting rod (15), a draw bar (19) is rotationally connected between the sliding sleeve (18) and the air filtering plate (16), and a drainage plate (20) is fixedly connected to the lower end of the air filtering plate (16, the air filtering plate (16) and the box body (4) are respectively provided with a condensation port (21) and a limiting port (22), the condensation port (21) is communicated with one end of a drainage plate (20), and the other end of the drainage plate (20) slidably extends out of the limiting port (22).

2. A high-efficiency paddle dryer according to claim 1, characterized in that a detachable housing support (12) is fixedly connected between the base (1) and the housing (3), and the speed-reducing motor (6) is bolted to the base (1).

3. The high-efficiency paddle dryer as claimed in claim 2, wherein the housing (3) is bolted with shaft seats (5) on both sides, and the two ends of the main shaft (2) are sleeved in the shaft seats (5), the number of the main shafts (2) is two, and a coupling (7) is connected between the output shaft of the speed reduction motor (6) and the two main shafts (2).

4. The efficient paddle dryer according to claim 1, wherein the limiting rod (15) is horizontally welded on the inner wall of the box body (4), the air filter plate (16) is rotatably connected on the inner wall of the box body (4), and the limiting rod (15) is positioned right above the air filter plate (16).

5. A high-efficiency paddle dryer according to claim 4, characterized in that the number of the limiting rods (15) and the number of the wind-filtering plates (16) are two, and the two wind-filtering plates (16) are horizontally corresponding to the perpendicular bisector of the box body (4).

6. The efficient paddle dryer of claim 5, wherein one end of the spring (17) is fixedly sleeved on one end of the limiting rod (15), the sliding sleeve (18) is slidably sleeved on the other end of the limiting rod (15), and the sliding sleeve (18) is welded with the free end of the spring (17).

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