CN213841604U

CN213841604U - Novel double-blade dryer

Info

Publication number: CN213841604U
Application number: CN202023153023.6U
Authority: CN
Inventors: 王蕾
Original assignee: Hebei Chengze Chemical Equipment Co ltd
Current assignee: Hebei Chengze Chemical Equipment Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-07-30
Anticipated expiration: 2030-12-24

Abstract

The utility model relates to a desiccator technical field, especially a novel two paddle desiccators, the both ends of box are provided with motor and hot oil engine respectively, the output of motor is provided with the hollow shaft, the one end and the hot oil engine of hollow shaft are connected, the external diameter of hollow shaft is provided with the interior oar of taking the heating piece, the outside of interior oar is provided with outer thick liquid, the top of box is provided with feed inlet and steam port, the bottom of box is provided with the discharge gate. The utility model discloses set up the area of contact that the heating piece can increase double oar and heating product for heating efficiency, thereby improve drying rate, the heating piece of fusiformis can reduce the resistance when the double oar rotates, and the V-arrangement bottom of the case can be gathered together the heating product, makes as much as possible product can with the double oar contact heating, sets up the discharge gate in the homonymy of V-arrangement bottom of the case bottom, can make the ejection of compact thoroughly avoid omitting, also enables two discharge gate products and flows the unanimous convenient collection in position.

Description

Novel double-blade dryer

Technical Field

The utility model relates to a desiccator technical field, especially a novel two paddle desiccators.

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. The dryers are classified into normal pressure dryers and vacuum dryers according to the operating pressure.

The existing double-blade dryer has the following defects:

1. the contact area of double paddles of the existing double-paddle dryer and a heated object is limited during heating and evaporation, and the heating efficiency is low;

2. the existing double-blade dryer does not take sealing measures when discharging steam, so that heat loss is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide a novel two paddle desiccators, effectively solved prior art not enough.

The purpose of the utility model is realized through the following technical scheme: the utility model provides a novel two paddle desiccators, the power distribution box comprises a box body, two motors of one side fixedly connected with of box, two hot oil machines of opposite side fixedly connected with of box, two the equal fixedly connected with hollow shaft of output of motor, the one end and the hot oil machine of hollow shaft rotate to be connected, the equal a plurality of interior oars of fixedly connected with in both sides of hollow shaft external diameter, the equal fixedly connected with heating piece in both sides of interior oar, the outer thick liquid of outside fixedly connected with of interior oar, the bottom fixedly connected with support column of box, the feed inlet has been seted up to the center department at box top, the steam port has all been seted up to the both sides at box top, the both sides of steam port all rotate and are connected with the steam lid.

Optionally, one end of the hollow shaft is communicated with the hot oil engine, a leakproof rubber ring is fixedly connected to the joint of the hollow shaft and the hot oil engine, heat conducting oil is filled in the hollow shaft, the hollow shaft is communicated with the hot oil engine to continuously heat the heat conducting oil, the heat conducting oil in the hollow shaft is convenient to keep high temperature, and products in the drying machine are heated and evaporated.

Optionally, the inner paddle is in a hollow state, one side of the inner paddle is communicated with the hollow shaft, the outer paddle covers the inner paddle and the heating block, heat conducting oil in the hollow shaft enters the inner paddle and the heating block through a connecting part, and products in the dryer are mainly heated by the double paddles and the heating block.

Optionally, one end of the heating block is communicated with the inner paddle, the heating block is in a shuttle shape, the direction of the shuttle shape of the heating block is consistent with the rotating direction of the inner paddle, the heating block is arranged to increase the contact area between the double paddles and a heating product, the heating efficiency is increased, the drying speed is increased, the resistance of the shuttle-shaped heating block can be reduced when the double paddles rotate, and the double-paddle rotating speed reduction caused by the arrangement of the heating block is avoided.

Optionally, the bottom of box is two V-arrangements, two V-arrangements respectively with the position looks adaptation of two hollow shafts, two discharge gates have been seted up to the bottom of box, two the discharge gate is located the homonymy of V-arrangement bottom, and the V-arrangement bottom of the case can be gathered together the heating product, makes as much as possible product can with double oar contact heating, sets up the discharge gate at the homonymy of V-arrangement bottom of the case bottom, can make the ejection of compact thoroughly avoid omitting, also enables two discharge gate products and flows the unanimous convenient collection in position.

Optionally, the equal threaded connection of feed inlet and discharge gate has the end cover, the size that the area of steam lid is greater than the steam port is sealed feed inlet and discharge gate with the end cover when carrying out drying process, avoids heat loss in the desiccator, when steam is produced in the desiccator, to opening steam cover exhaust steam, the steam port is in closed condition under normal condition and accelerates the programming rate.

The utility model has the advantages of it is following:

1. this novel two paddle desiccators, through the internal paddle of area heating piece is set up to the external diameter at the hollow shaft, conduction oil in the hollow shaft passes through in junction gets into internal paddle and the heating piece, mainly heat the product in the desiccator by double-oar and heating piece, it can increase the area of contact of double-oar and heating product to set up the heating piece, accelerate heating efficiency, thereby improve drying rate, the heating piece of fusiformis can reduce the resistance when the double-oar rotates, avoid setting up the heating piece and lead to the rotating speed of double-oar to descend the degree, through setting up two V-arrangement with the bottom of box, V-arrangement bottom of the case can be gathered together the heating product, make as much as possible product can with double-oar contact heating, set up the discharge gate in the homonymy of V-arrangement bottom of the case bottom, can make the ejection of compact thoroughly avoid omitting, also enable two discharge gate products outflow position unanimously convenient collections.

2. This novel two paddle desiccators sets up steam port and steam lid through the top at the box, seals feed inlet and discharge gate with the end cover when carrying out drying process, avoids heat to run off in the desiccator, when the desiccator in the steam production, to opening steam cover exhaust steam, the steam port is in the closed condition under normal condition and accelerates the programming rate.

Drawings

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

FIG. 2 is a schematic view of the front cross-section structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;

fig. 4 is an enlarged schematic view of the structure of fig. 2B according to the present invention;

fig. 5 is a schematic side-sectional structure diagram of the present invention.

In the figure: the device comprises a box body 1, a motor 2, a hot oil machine 3, a hollow shaft 4, an inner paddle 5, a heating block 6, an outer paddle 7, a support column 8, a feed port 9, a steam port 10, a steam cover 11 and a discharge port 12.

Detailed Description

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

As shown in fig. 1 to 5, a novel double-blade dryer comprises a box body 1, wherein one side of the box body 1 is fixedly connected with two motors 2, the other side of the box body 1 is fixedly connected with two hot oil engines 3, the output ends of the two motors 2 are fixedly connected with a hollow shaft 4, one end of the hollow shaft 4 is rotatably connected with the hot oil engines 3, two sides of the outer diameter of the hollow shaft 4 are fixedly connected with a plurality of inner paddles 5, two sides of each inner paddle 5 are fixedly connected with heating blocks 6, the outer part of each inner paddle 5 is fixedly connected with an outer slurry 7, the bottom of the box body 1 is fixedly connected with a support column 8, a feed inlet 9 is arranged at the center of the top of the box body 1, the outer diameter of the hollow shaft 4 is provided with the inner paddles 5 with the heating blocks 6, heat conduction oil in the hollow shaft 4 enters the inner paddles 5 and the heating blocks through the joints, products in the dryer are mainly heated by the double paddles and the heating blocks 6, the arrangement of the heating blocks 6 can increase the contact area of the double paddles and the heated products, the heating efficiency is accelerated, thereby the drying speed is improved, the shuttle-shaped heating block 6 can reduce the resistance when the double paddles rotate, the double paddle rotating speed reduction caused by the arrangement of the heating block 6 is avoided, the bottom of the box body 1 is arranged into a double V shape, the heated products can be gathered at the bottom of the V-shaped box body, as many products as possible can be contacted with the double paddles for heating, the discharge port 12 is arranged at the same side of the bottom of the V-shaped box body, the discharge can be thoroughly avoided from missing, the outflow positions of the products of the two discharge ports 12 are consistent and convenient to collect, the steam ports 10 are arranged at both sides of the top of the box body 1, the steam ports 10 are rotatably connected with the steam covers 11 at both sides of the steam port 10, the steam port 10 and the steam cover 11 are arranged at the top of the box body 1, the end covers are used for sealing the feed port 9 and the discharge port 12 when the drying treatment is carried out, the heat loss in the dryer is avoided, when the steam is generated in the dryer, the steam cover 11 is pushed to discharge, in the normal state, the steam port 10 is in the closed state to accelerate the temperature rise.

As an optional technical solution of the utility model: one end of the hollow shaft 4 is communicated with the hot oil engine 3, a leak-proof rubber ring is fixedly connected at the joint of the hollow shaft 4 and the hot oil engine 3, heat conducting oil is filled in the hollow shaft 4, the hollow shaft 4 is communicated with the hot oil engine 3 to continuously heat the heat conducting oil, the heat conducting oil in the hollow shaft 4 is convenient to keep high temperature, and products in the drying machine are heated and evaporated.

As an optional technical solution of the utility model: the inner paddle 5 is in a hollow state, one side of the inner paddle 5 is communicated with the hollow shaft 4, the outer paddle 7 covers the inner paddle 5 and the heating block 6, heat conducting oil in the hollow shaft 4 enters the inner paddle 5 and the heating block through a connecting part, and products in the dryer are mainly heated by the double paddles and the heating block 6.

As an optional technical solution of the utility model: one end of the heating block 6 is communicated with the inner paddle 5, the shape of the heating block 6 is in a shuttle shape, the direction of the shuttle shape of the heating block 6 is consistent with the rotating direction of the inner paddle 5, the heating block 6 is arranged to increase the contact area between the double paddles and the heating product, the heating efficiency is increased, the drying speed is increased, the resistance of the shuttle-shaped heating block 6 can be reduced when the double paddles rotate, and the double paddles rotating speed reduction caused by the fact that the heating block 6 is arranged is avoided.

As an optional technical solution of the utility model: the bottom of box 1 is two V-arrangements, two V-arrangements respectively with the position looks adaptation of two hollow shafts 4, two discharge gates 12 have been seted up to the bottom of box 1, two discharge gates 12 are located the homonymy of V-arrangement bottom, the V-arrangement bottom of the case can be gathered together the heating product, make as much as possible the product can with double-oar contact heating, set up discharge gate 12 in the homonymy of V-arrangement bottom of the case bottom, can make the ejection of compact thoroughly avoid omitting, also enable the unanimous convenient collection in two discharge gate 12 product outflow positions.

As an optional technical solution of the utility model: the equal threaded connection of feed inlet 9 and discharge gate 12 has the end cover, and the area of steam cover 11 is greater than the size of steam port 10, seals feed inlet 9 and discharge gate 12 with the end cover when carrying out drying process, avoids heat loss in the desiccator, when producing steam in the desiccator, to 11 back-open exhaust steam with steam cover, steam port 10 is in the closed condition under normal conditions and accelerates the programming rate.

The working process of the utility model is as follows: when the drying machine is used by a user, a product to be dried is poured into the drying machine from the feeding hole 9, the feeding hole 9 is closed, and the drying processing can be carried out by starting the motor 2 and the hot oil machine 3.

In summary, the following steps: according to the novel double-blade dryer, the inner paddles 5 with the heating blocks 6 are arranged on the outer diameter of the hollow shaft 4, heat conducting oil in the hollow shaft 4 enters the inner paddles 5 and the heating blocks through a connecting part, products in the dryer are heated mainly through the double paddles and the heating blocks 6, the contact area between the double paddles and the heated products can be increased through the heating blocks 6, the heating efficiency is increased, and therefore the drying speed is improved; through setting up steam port 10 and steam cover 11 at the top of box 1, seal feed inlet 9 and discharge gate 12 with the end cover when carrying out drying process, avoid heat loss in the desiccator, when the desiccator in steam production, to 11 overhead discharge steam with steam cover, steam port 10 is in the closed condition under normal condition and accelerates the programming rate.

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 a novel two paddle desiccators which characterized in that: comprises a box body (1), one side of the box body (1) is fixedly connected with two motors (2), the other side of the box body (1) is fixedly connected with two hot oil engines (3), the output ends of the two motors (2) are fixedly connected with a hollow shaft (4), one end of the hollow shaft (4) is rotationally connected with the hot oil engine (3), a plurality of inner paddles (5) are fixedly connected with both sides of the outer diameter of the hollow shaft (4), the two surfaces of the inner paddle (5) are both fixedly connected with heating blocks (6), the outer part of the inner paddle (5) is fixedly connected with outer paddles (7), a supporting column (8) is fixedly connected with the bottom of the box body (1), a feeding hole (9) is arranged at the center of the top of the box body (1), steam ports (10) are formed in the two sides of the top of the box body (1), and steam covers (11) are rotatably connected to the two sides of the steam ports (10).

2. The novel double-blade dryer as claimed in claim 1, wherein: one end of the hollow shaft (4) is communicated with the hot oil engine (3), a leakproof rubber ring is fixedly connected to the joint of the hollow shaft (4) and the hot oil engine (3), and heat conducting oil is filled in the hollow shaft (4).

3. The novel double-blade dryer as claimed in claim 1, wherein: interior oar (5) are hollow state, one side and hollow shaft (4) of interior oar (5) link up, outer thick liquid (7) cover interior oar (5) and heating block (6).

4. The novel double-blade dryer as claimed in claim 1, wherein: one end of the heating block (6) is communicated with the inner paddle (5), the heating block (6) is in a shuttle shape, and the direction of the shuttle shape of the heating block (6) is consistent with the rotating direction of the inner paddle (5).

5. The novel double-blade dryer as claimed in claim 1, wherein: the bottom of box (1) is two V-arrangements, two V-arrangements respectively with the position looks adaptation of two hollow shafts (4), two discharge gates (12) have been seted up to the bottom of box (1), two discharge gate (12) are located the homonymy of V-arrangement bottom.

6. The novel double-blade dryer as claimed in claim 5, wherein: the feeding port (9) and the discharging port (12) are both in threaded connection with end covers, and the area of the steam cover (11) is larger than the size of the steam port (10).