CN212299827U

CN212299827U - High-efficient fourdrinier desiccator

Info

Publication number: CN212299827U
Application number: CN202020868773.2U
Authority: CN
Inventors: 刘伟; 魏文政
Original assignee: Fujian Funingpu Gelatin Co ltd
Current assignee: Fujian Funingpu Biotechnology Co ltd
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2021-01-05
Anticipated expiration: 2030-05-22

Abstract

The utility model provides a high-efficient fourdrinier drier, including the drying chamber, drying chamber from the top down is provided with a plurality of layers of conveying mesh belt, the top of the superiors conveying mesh belt is provided with the feed inlet, be connected with the distributing device on the feed inlet, on, the conveying mesh belt of lower floor is left, the right side is staggered and is arranged and be used for guaranteeing that the conveying mesh belt of lower floor can catch the material that the upper strata was carried the mesh belt and is fallen down, from left to right evenly be provided with a plurality of vertical baffles in the drying chamber, a plurality of compartments are separated to vertical baffle is separated into with the drying chamber, set up the punishment in advance through-hole that conveying mesh belt and material passed through on the vertical baffle, the compartment below is provided with steam and advances the pipe, the upper end of compartment is connected with the blast pipe. The utility model discloses space utilization is high, and occupation of land space is few, and it is effectual to dry, and drying efficiency is high.

Description

High-efficient fourdrinier desiccator

Technical Field

The utility model relates to a drying-machine, in particular to high-efficient fourdrinier desiccator.

Background

The long-net drier is a box type drying device, is provided with a closed heat preservation channel with the length of about 30m, is provided with a stainless steel net belt or a nylon net belt in the middle, and the material inlet and outlet time can be controlled according to the required drying degree. It is commonly used for the treatment of dry eyes and dry herbs. However, in order to control the moisture in the materials within a certain percentage, the existing long-net dryer basically needs to pass through a closed heat-preservation channel which is 30m long, so that a large amount of space is occupied, or the conveying speed needs to be reduced, the time is long, and the drying efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model provides a high-efficient fourdrinier desiccator has solved the current drying equipment length that is used for drying gelatin long, occupation space and the defect that drying efficiency is low.

The technical scheme of the utility model is realized like this:

the utility model provides a high-efficient fourdrinier drier, including the drying chamber, the drying chamber from the top down is provided with a plurality of layers of conveying mesh belt, the top of the superiors' conveying mesh belt is provided with the feed inlet, be connected with the distributing device on the feed inlet, on, the conveying mesh belt of lower floor is left, right side staggered arrangement is used for guaranteeing that the conveying mesh belt of lower floor can catch the material that upper strata conveying mesh belt fell, evenly be provided with a plurality of vertical baffles from left to right in the drying chamber, vertical baffle separates into a plurality of compartments with the drying chamber, set up the punishment in advance through-hole that conveying mesh belt and material passed through on the vertical baffle, the compartment below is provided with steam and advances the pipe, the upper end of compartment is connected with the blast pipe, the lower part of drying chamber.

Further, the tail end of the hot gas inlet pipe is connected with a gas distributor for uniformly dispersing gas.

Furthermore, an inclined water guide plate is arranged at the bottom of the drying chamber, and the drain pipe corresponds to the lower end of the water of the inclined guide plate.

Further, the hot air inlet pipe is sequentially connected with an air feeder, an air purifier, an air inlet valve and an air heater according to the air inlet direction.

Further, the exhaust pipe is connected with a circulating air pipe, the circulating air pipe is connected with a circulating fan, an exhaust gas outlet pipe, a circulating control valve and a dehumidifier, the exhaust gas outlet pipe is connected with an exhaust gas control valve, and the other end of the circulating air pipe is connected with the air inlet valve and the air heater, wherein the hot air inlet pipe is arranged between the air inlet valve and the air heater.

The utility model has the advantages that: the utility model adopts the mode of circulation transmission of the multi-layer conveying net belt, and on the first hand, the height space can be fully utilized, and the occupied length space is reduced; in the second aspect, the materials are conveyed from the topmost conveying mesh belt to the bottommost conveying mesh belt, and are dried in the drying chamber for a longer time, so that the effect is better; the hot air of the third aspect dries the material on the multi-layer conveying net belt from bottom to top in sequence, the lower air temperature is higher, the drying process of the material from the inlet to the outlet temperature is higher, the drying effect is good, the efficiency is high, and finally the water vapor is taken out from the exhaust pipe along with the hot air.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of example 1;

FIG. 2 is a schematic structural view of the vertical partition of FIG. 1;

fig. 3 is a schematic structural view of embodiment 2.

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.

Example 1

Referring to fig. 1-2, a high-efficiency long net dryer comprises a drying chamber 1, wherein a plurality of layers of conveying net belts 2 are arranged in the drying chamber 1 from top to bottom, a feed inlet 11 is arranged above the uppermost conveying net belt 2, a distributor 12 is connected to the feed inlet 11, the upper and lower conveying net belts 2 are arranged in a left-right staggered manner to ensure that the lower conveying net belt 2 can receive materials falling from the upper conveying net belt 2, a plurality of vertical partition plates 3 are uniformly arranged in the drying chamber 1 from left to right, the drying chamber 1 is divided into a plurality of compartments 13 by the vertical partition plates 3, the vertical partition plates 3 are provided with conveying net belts 2 and material passing through holes 31 through which the materials pass, a hot air inlet pipe 4 is arranged below the compartments 13, the upper end of each compartment 13 is connected with an exhaust pipe 5, a discharge port 14 is arranged at the lower part of the drying chamber 1, and the discharge port, the bottom of the drying chamber 1 is connected with a drain pipe 15.

Further, a gas distributor 41 for uniformly dispersing gas is connected to the end of the hot gas inlet pipe 4.

Further, an inclined water guide plate 16 is arranged at the bottom of the drying chamber 1, and the drain pipe 15 corresponds to the lower end of the inclined guide plate water 16, so that the drainage of condensed water is facilitated.

The utility model adopts the mode of circulation transmission of the multi-layer conveying net belt 2, and on the first hand, the height space can be fully utilized, and the occupied length space is reduced; in the second aspect, the materials are conveyed from the topmost conveying mesh belt 2 to the bottommost conveying mesh belt 2, and are dried in the drying chamber 1 for a longer time, so that the effect is better; the hot air of the third aspect dries the material on the multi-layer conveying mesh belt 2 from bottom to top in sequence, the lower layer of air has higher temperature, and the drying process is just corresponding to the material with higher and higher temperature from the inlet to the outlet, the drying effect is good, the efficiency is high, and finally the water vapor is taken out from the exhaust pipe 5 along with the hot air.

Example 2

This example differs from example 1 in that: the hot air inlet pipe 4 is sequentially connected with a blower 42, an air purifier 43, an air inlet valve 44 and an air heater 45 according to the air inlet direction. The air cleaner 43 is selected to have a sterilizing and filtering function, so that the introduced air can be sterilized and filtered to prevent contamination of the material. The exhaust pipe 5 is connected with a circulating air pipe 6, the circulating air pipe 6 is connected with a circulating fan 61, an exhaust gas outlet pipe 62, a circulating control valve 63 and a dehumidifier 64, the exhaust gas outlet pipe 62 is connected with an exhaust gas control valve 65, and the other end of the circulating air pipe 6 is connected with the hot air inlet pipe 4 between the air inlet valve 44 and the air heater 45. The exhaust gas discharged from the exhaust pipe 5 has residual heat, and if the exhaust gas is directly discharged, the exhaust gas is relatively wasted and can be dehumidified, reheated and reused.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high-efficient fourdrinier desiccator which characterized in that: including the drying chamber, the drying chamber from the top down is provided with a plurality of layers of conveying mesh belt, the top of the superiors 'conveying mesh belt is provided with the feed inlet, be connected with the distributing device on the feed inlet, on, the conveying mesh belt of lower floor is left, right side stagger is arranged and is used for guaranteeing that the lower floor's conveying mesh belt can catch the material that the upper strata conveying mesh belt fell down, from left to right evenly be provided with a plurality of vertical baffles in the drying chamber, vertical baffle separates into a plurality of compartments with the drying chamber, set up the punishment in advance through-hole that conveying mesh belt and material passed through on the vertical baffle, compartment below is provided with steam and advances the pipe, the upper end of compartment is connected with the blast pipe, the lower part of drying chamber is.

2. A high efficiency fourdrinier dryer according to claim 1, wherein: the tail end of the hot gas inlet pipe is connected with a gas distributor used for enabling gas to be uniformly dispersed.

3. A high efficiency fourdrinier dryer according to claim 1, wherein: the bottom of the drying chamber is provided with an inclined water guide plate, and the drain pipe corresponds to the lower end of the inclined guide plate.

4. A high efficiency fourdrinier dryer according to any one of claims 1 to 3, wherein: the hot air inlet pipe is sequentially connected with an air feeder, an air purifier, an air inlet valve and an air heater according to the air inlet direction.

5. A high efficiency fourdrinier dryer according to claim 4, wherein: the exhaust pipe is connected with a circulating air pipe, a circulating fan, an exhaust gas outlet pipe, a circulating control valve and a dehumidifier are connected to the circulating air pipe, the exhaust gas outlet pipe is connected with an exhaust gas control valve, and the other end of the circulating air pipe is connected to the air inlet valve and the position between the air heaters, on the hot air inlet pipe.