CN213713816U

CN213713816U - Novel hollow blade dryer

Info

Publication number: CN213713816U
Application number: CN202022542959.1U
Authority: CN
Inventors: 高峰; 吉柯; 高星; 牟晓峰; 高国勤
Original assignee: Changzhou Suli Drying Equipment Co ltd
Current assignee: Changzhou Suli Drying Equipment Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-07-16
Anticipated expiration: 2030-11-05

Abstract

The utility model relates to a novel hollow blade dryer, which comprises a box body, a bracket and a cooling tower, wherein the box body is fixed on the bracket, a cavity is arranged in the box body, a stirring device is fixed in the cavity and comprises a rotating shaft and blades, the outer side of the box body is provided with a gas outlet, the top end of the box body is provided with a ventilation pipe, the connecting pipe is provided with a wind guide machine for connection, the cooling tower is arranged at one end of the connecting pipe, a spray washer is arranged in the cooling tower, one end of a draught fan is provided with a filter screen, the top end of the cooling tower is provided with an air quality detector, air is discharged after passing the air quality detector, if the air quality is poor, a worker can fully remove dust by closing the wind guide machine to reduce the wind speed and ensure that the air quality is qualified, the long-term normal operation of the equipment is ensured, and the production quality is ensured.

Description

Novel hollow blade dryer

Technical Field

The utility model relates to a drying equipment technical field specifically is a novel hollow blade desiccator.

Background

As is well known, a dryer is a mechanical device for reducing moisture content of a material by using heat energy, and is used for performing a drying operation on the material, the dryer vaporizes and escapes moisture (generally, moisture or other volatile liquid components) in the material by heating so as to obtain a solid material with a specified moisture content, the drying purpose is to divide the dryer into an atmospheric dryer and a vacuum dryer according to an operation pressure, and to divide the dryer into an atmospheric dryer and a reduced pressure (the reduced pressure dryer is also called as a vacuum dryer) according to the operation pressure, and the terms also describe an adsorption dryer, a freeze dryer and a microwave dryer in detail.

For example, the patent "CN 200920105467.7" is named as "a hollow blade dryer", which comprises a dryer shell, a hollow shaft, a steam inlet and a condensed water outlet at two ends of the hollow shaft, a material feeding port and a hot carrier gas outlet above the dryer shell, a hollow blade on the hollow shaft, and a discharge port at the lower side of the dryer shell; the bottom is equipped with the horizontal gas distribution pipe of taking the fumarole in the desiccator casing of hollow blade lower part, this hollow blade desiccator can't prevent the inside that air dust got into the desiccator when dry to the material, certain quality influence has in the dry process of material, when discharge gas, air dust or dust etc. can follow this desiccator and discharge, influence normal air circumstance, reach the environmental protection requirement, and the staff can produce the bad condition of health under this environment for a long time, cause the harm to the lung.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to the not enough of prior art, the utility model provides a prevent to block up, neotype hollow blade desiccator.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a novel hollow blade dryer comprises a box body, a support and a cooling tower, wherein the box body is fixed on the support, a cavity is arranged in the box body, a stirring device is fixed in the cavity and comprises a rotating shaft and blades, the blades are fixed on the rotating shaft, the blades are arranged into a plurality of groups, the stirring device is arranged into two groups which are mutually meshed and arranged in the cavity, a rotating motor is arranged on one side of the box body and is fixed on the support, a speed reducer is arranged on one side of the rotating motor and is connected with the stirring device through a gear, a feed hopper is arranged above the box body and is communicated with the box body, a plurality of gas outlets are arranged on the outer side of the box body and are communicated with the box body, a plurality of ventilation pipes are arranged at the top end of the box body, the ventilating pipe is communicated with the box body, the other end of the ventilating pipe is provided with a buffer box, a connecting pipe is arranged above the buffer box, the connecting pipe is provided with a wind guide machine for connection, the cooling tower is arranged at one end of the connecting pipe, a spray washer is arranged in the cooling tower, one end of the spray washer is provided with a water delivery pipe, a filter layer is arranged in the water delivery pipe, the other side of the box body is fixed with a gas inlet pipe and a gas outlet pipe, one end of the gas inlet pipe is provided with a draught fan, one end of the draught fan is provided with a filter screen, the draught fan is communicated with the gas inlet pipe and the filter screen, the top end of the cooling tower is provided with an air quality detector, the air quality detector is communicated with the cooling tower, the bottom end of the box body is provided with a discharge port, the support is equipped with the control box, the control box with rotate motor, reduction gear, draught fan, wind-guiding machine, cooling tower, air quality detector and spray and be equipped with circuit line connection between the scrubber.

For the convenience of exhaust moisture, more quick drying process that carries on, the utility model discloses the improvement has, the top of box is equipped with the hydrofuge mouth, the hydrofuge mouth intercommunication the box, the hydrofuge mouth is equipped with a plurality ofly.

In order to make things convenient for the staff to control the hydrofuge, the utility model discloses the improvement has, the inside of hydrofuge mouth is equipped with the solenoid valve, the control box with be equipped with the circuit line between the solenoid valve and connect.

In order to improve the steadiness of desiccator, the utility model discloses the improvement has, the shape of support is triangle-shaped reinforced structure.

For convenient steam water conservancy diversion, the utility model discloses the improvement has, be equipped with the water conservancy diversion piece on the paddle, the water conservancy diversion piece is equipped with a plurality ofly.

In order to take out the materials conveniently, the utility model discloses the improvement has, the discharge gate is equipped with auger delivery ware, auger delivery ware intercommunication the discharge gate, the control box with be equipped with the circuit line between the auger delivery ware and connect.

For the convenience of staff's operation, the utility model discloses the improvement has, the control box includes the control unit, display screen and button, the control unit with be equipped with circuit line connection between display screen and the button.

For the operating condition of this equipment of convenient warning staff, the utility model discloses the improvement has, the control box is equipped with the siren, the control box with be equipped with circuit line connection between the siren.

(III) advantageous effects

Compared with the prior art, the utility model provides a novel hollow blade desiccator possesses following beneficial effect:

this novel hollow blade desiccator, let in vapour in the intake pipe, drive through the draught fan and open quick entering, prevent through the filter screen that air waste from getting into, prevent to cause the influence to material quality, prevent to cause the jam to the intake pipe, make things convenient for air to get into the cooling tower fast and carry out the dust fall through spraying the scrubber through the air guide on the connecting pipe, it carries out leading-in water source through the raceway to spray the scrubber, guarantee the quality at water source through the filter layer, prevent to spray the in-process and cause the jam, the air discharges after passing through the air quality detector is qualified, if it is air quality relatively poor, the staff is through closing the air guide, reduce the wind speed, make the air fully remove dust, discharge after guaranteeing air quality is qualified, guaranteed that this equipment can normal operating for a long time, production quality.

Drawings

FIG. 1 is a front view and a half sectional view of the structure of the present invention;

FIG. 2 is a top view of the present invention;

fig. 3 is a left side half-sectional view of an enlarged structure of the blade shown in fig. 1 according to the present invention.

In the figure: 1. a box body; 2. a support; 3. a cooling tower; 4. a stirring device; 5. a rotating shaft; 6. a paddle; 7. rotating the motor; 8. a speed reducer; 9. an air outlet; 10. an air outlet pipe; 11. an air inlet pipe; 12. a discharge port; 13. a screw conveyor; 14. a connecting pipe; 15. an induced draft fan; 16. a filter screen; 17. a feed hopper; 18. a flow deflector; 19. a steam line; 20. a moisture removal port; 21. a spray washer; 22. a water delivery pipe; 23. a filter layer; 24. an air quality detector; 25. a vent pipe; 26. a wind guide fan; 27. a buffer tank.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention relates to a novel hollow blade dryer, which comprises a box body 1, a support 2 and a cooling tower 3, wherein the box body 1 is fixed on the support 2, a cavity is arranged in the box body 1, a stirring device 4 is fixed in the cavity, the stirring device 4 comprises a rotating shaft 5 and blades 6, the blades 6 are fixed on the rotating shaft 5, the blades 6 are arranged in multiple groups, the stirring device 4 is arranged in two groups in a mutually meshed manner in the cavity, a rotating motor 7 is arranged on one side of the box body 1, the rotating motor 7 is fixed on the support 2, a speed reducer 8 is arranged on one side of the rotating motor 7, the speed reducer 8 is connected with the stirring device 4 through a gear, a feed hopper 17 is arranged above the box body 1, the feed hopper 17 is communicated with the box body 1, and an air outlet 9 is arranged outside the box body 1, the gas outlet 9 communicates with the box body 1, the gas outlet 9 is provided with a plurality of, the top of the box body 1 is provided with a ventilation pipe 25, the ventilation pipe 25 communicates with the box body 1, the other end of the ventilation pipe 25 is provided with a buffer box 27, a connecting pipe 14 is arranged above the buffer box 27, the connecting pipe 14 is provided with a draught fan 26 for connection, the cooling tower 3 is arranged at one end of the connecting pipe 14, the inside of the cooling tower 3 is provided with a spray washer 21, one end of the spray washer 21 is provided with a water pipe 22, the inside of the water pipe 22 is provided with a filter layer 23, the top of the cooling tower 3 is provided with an air quality detector 24, the air quality detector 24 communicates with the cooling tower 3, the other side of the box body 1 is fixed with an air inlet pipe 11 and an air outlet pipe 10, one end of the air inlet pipe 11, draught fan 15 intercommunication intake pipe 11 and filter screen 16, 1 bottom of box is equipped with discharge gate 12, discharge gate 12 intercommunication box 1, paddle 6 is equipped with the steam conduit, the steam conduit sets up to two sets of symmetrical arrangement and is in on the paddle 6, support 2 is equipped with the control box, the control box with rotate motor 7, reduction gear 8, draught fan 15, wind-guiding machine 26, cooling tower 3, air quality detector 24 and spray and be equipped with the circuit line connection between the scrubber 21.

To sum up, when the novel hollow blade dryer is used, a worker connects the device into a power supply, the device is opened through a control box, a material to be processed and dried is put into the device from a feed hopper 17, the material is poured conveniently through the feed hopper 17, steam is introduced into an air inlet pipe 11, the device is driven by a draught fan 15 to be opened and quickly enter the device, air garbage is prevented from entering the device through a filter screen 16, the influence on the quality of the material is prevented, the air inlet pipe 11 is prevented from being blocked, the rotating motor 7 is started simultaneously, the rotating motor 7 is stably driven to rotate a rotating shaft 5 under the control of a speed reducer 8, two stirring devices 4 are further driven to stir, when the stirring devices 4 stir, the blades 6 are close to each other, the material is extruded in a segmented mode, when the blades 6 are far away from each other, the material is stirred, a flow deflector 18 and a, the flow deflector 18 can limit the traveling direction of the steam well, the steam can pass through each corner, the maximum heat exchange effect is achieved, the steam is convenient to release and discharge through a plurality of air outlets, the steam enters the ventilation pipe 25, passes through the buffer box 28, enters the cooling tower 3 through the connecting pipe 14, air is convenient to rapidly enter the cooling tower 3 through the air guide fan 27 on the connecting pipe 14, dust fall is carried out through the spray washer 21, the spray washer 21 conducts water source introduction through the water conveying pipe 22, the quality of the water source is ensured through the filter layer 23, blockage in the spraying process is prevented, the air is discharged after passing through the air quality detector 24, if the air quality is poor, a worker closes the air guide fan 27, the air speed is reduced, the air is fully dedusted, the air is discharged after passing through the air quality is ensured, the box body 1 is supported by the bracket 2, and the long-term normal operation, the production quality is ensured.

In this embodiment, the top of box 1 is equipped with hydrofuge mouth 20, hydrofuge mouth 20 intercommunication box 1, hydrofuge mouth 20 is equipped with a plurality ofly, conveniently discharges the moisture, and the more quick drying process that carries on.

In this embodiment, the inside of hydrofuge mouth 20 is equipped with the solenoid valve, the control box with be equipped with the circuit line between the solenoid valve and connect, make things convenient for the staff to control the hydrofuge.

In this embodiment, the shape of the support 2 is a triangular reinforced structure, which improves the stability of the dryer.

In this embodiment, the guide vanes 18 are arranged on the blades 6, and the plurality of guide vanes 18 facilitate the flow guidance of hot air.

In this embodiment, the discharge port 12 is provided with a screw conveyor 13, the screw conveyor 13 is communicated with the discharge port 12, and a circuit line is arranged between the control box and the screw conveyor 13 for connection, so that the material can be taken out conveniently.

In this embodiment, the control box includes the control unit, display screen and button, the control unit with be equipped with the circuit line between display screen and the button and connect, make things convenient for the staff operation.

In this embodiment, the control box is equipped with the siren, the control box with be equipped with the circuit line between the siren and connect, conveniently remind the operating condition of this equipment of staff.

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 novel hollow blade drying machine is characterized by comprising a box body (1), a support (2) and a cooling tower (3), wherein the box body (1) is fixed on the support (2), a cavity is formed in the box body (1), a stirring device (4) is fixed in the cavity, the stirring device (4) comprises a rotating shaft (5) and blades (6), the blades (6) are fixed on the rotating shaft (5), the blades (6) are arranged into a plurality of groups, the stirring device (4) is arranged in the cavity in a two-group mutual meshing manner, a rotating motor (7) is arranged on one side of the box body (1), the rotating motor (7) is fixed on the support (2), a speed reducer (8) is arranged on one side of the rotating motor (7), and the speed reducer (8) is connected with the stirring device (4) through a gear, the device is characterized in that a feed hopper (17) is arranged above the box body (1), the feed hopper (17) is communicated with the box body (1), a gas outlet (9) is arranged on the outer side of the box body (1), the gas outlet (9) is communicated with the box body (1), a plurality of gas outlets (9) are arranged on the gas outlet (9), a ventilation pipe (25) is arranged at the top end of the box body (1), the ventilation pipe (25) is communicated with the box body (1), a buffer tank (27) is arranged at the other end of the ventilation pipe (25), a connecting pipe (14) is arranged above the buffer tank (27), a draught fan (26) is arranged on the connecting pipe (14) for connection, the cooling tower (3) is arranged at one end of the connecting pipe (14), a spray washer (21) is arranged inside the cooling tower (3), a water conveying pipe (22) is arranged at one end of the spray washer (, the top of cooling tower (3) is equipped with air quality detector (24), air quality detector (24) intercommunication cooling tower (3), box (1) opposite side is fixed with intake pipe (11) and outlet duct (10), the one end of intake pipe (11) is equipped with draught fan (15), the one end of draught fan (15) is equipped with filter screen (16), draught fan (15) intercommunication intake pipe (11) and filter screen (16), box (1) bottom is equipped with discharge gate (12), discharge gate (12) intercommunication box (1), paddle (6) are equipped with the steam conduit, the steam conduit sets up to two sets of symmetrical arrangement on paddle (6), support (2) are equipped with the control box, the control box with rotate motor (7), reduction gear (8), draught fan (15), And circuit lines are arranged among the air guide fan (26), the cooling tower (3), the air quality detector (24) and the spray washer (21) for connection.

2. The novel hollow blade dryer as claimed in claim 1, wherein a moisture exhaust port (20) is formed at the top end of the box body (1), the moisture exhaust port (20) is communicated with the box body (1), and a plurality of moisture exhaust ports (20) are formed.

3. The novel hollow blade dryer as claimed in claim 2, wherein an electromagnetic valve is arranged inside the moisture exhaust port (20), and a circuit line is arranged between the control box and the electromagnetic valve for connection.

4. A new type of hollow blade dryer according to claim 1, characterized in that the shape of the support (2) is a triangular reinforcement.

5. The hollow blade dryer as claimed in claim 1, wherein a plurality of flow deflectors (18) are provided on the blades (6), and the flow deflectors (18) are provided.

6. The novel hollow blade dryer as claimed in claim 1, wherein the discharge port (12) is provided with an auger conveyor (13), the auger conveyor (13) is communicated with the discharge port (12), and a circuit line is arranged between the control box and the auger conveyor (13) for connection.

7. The novel hollow blade dryer as claimed in claim 1, wherein the control box comprises a control unit, a display screen and a key, and the control unit is connected with the display screen and the key through circuit lines.

8. The hollow blade dryer as claimed in claim 1, wherein the control box is provided with an alarm, and a circuit line is connected between the control box and the alarm.