CN210486433U

CN210486433U - A drying device for oxalate production

Info

Publication number: CN210486433U
Application number: CN201921474740.3U
Authority: CN
Inventors: 李桂臣; 朱涛
Original assignee: SHANDONG FENGYUAN CHEMICAL CO Ltd
Current assignee: SHANDONG FENGYUAN CHEMICAL CO Ltd
Priority date: 2019-09-06
Filing date: 2019-09-06
Publication date: 2020-05-08
Anticipated expiration: 2029-09-06

Abstract

The utility model discloses a drying device for oxalate production, including stoving case, feed inlet, blast pipe, air-blower, observation window, feed inlet, blast pipe have been seted up at the top of stoving case, and the air-blower passes through the pipeline to be connected with the stoving case, and the import and the heating furnace of air-blower are connected, carry the hot-air in the heating furnace to the stoving incasement through the air-blower, the front portion of stoving case is inlayed and is had the observation window, and first guide plate, second guide plate, third guide plate are installed to the stoving incasement, and first guide plate, third guide plate below slope design to the right side, and the below slope is to the left side to the second guide plate, and the end of first guide plate, second guide plate is equipped with the baffle-box, and the baffle-box passes through the fix with screw on the inner wall of stoving case, and the baffle-box is the open. The utility model has reasonable design; the design of a plurality of guide plates prolongs the retention time of oxalate in the drying box, thereby improving the drying capacity.

Description

A drying device for oxalate production

Technical Field

The utility model relates to a drying device for oxalate production.

Background

The oxalate is salt formed by oxalic acid and contains oxalate ions, because the oxalic acid is dibasic acid, the oxalate is divided into normal salt oxalate and acid salt hydrogen oxalate, the oxalate has important function in chemical production as an intermediate, the oxalate needs to be dried after being produced, and the drying effect of the existing drying device is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drying device for oxalate production to solve above-mentioned technical problem.

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

the utility model provides a drying device for oxalate production, includes stoving case, feed inlet, blast pipe, air-blower, observation window, feed inlet, blast pipe have been seted up at the top of stoving case, and the air-blower passes through the pipeline to be connected with the stoving case, and the import and the heating furnace of air-blower are connected, carry the hot-air in the heating furnace to the stoving incasement through the air-blower, the front portion of stoving case is inlayed and is had the observation window, and the stoving incasement is installed first guide plate, second guide plate, third guide plate, and first guide plate, third guide plate below slope design to the right side, and second guide plate below slope to the left side, the end of first guide plate, second guide plate is equipped with the baffle-box, and the baffle-box passes through the fix with screw on the inner wall of stoving case, and the baffle-box is the open design.

Preferably, the first guide plate, the second guide plate and the third guide plate are the same in structure, a sliding block is welded to the upper portion of the first guide plate, a sliding groove is formed in the inner wall of the drying box, the sliding block is connected with the sliding groove, a shaft is arranged on one side opposite to the sliding block, the first guide plate is connected with the drying box through the shaft, and a plurality of air leakage holes are formed in the first guide plate.

Preferably, the bottom of first guide plate is equipped with the spring, and the end and the stopper of spring are connected, and the stopper welding is on the inner wall of stoving case, and the stopper is located the below of first guide plate.

Compared with the prior art, the utility model has the advantages of it is following: the utility model has reasonable design; the condition in the drying box can be seen in time through the design of the observation window; the three guide plates prolong the stay time of oxalate in the drying box, thereby improving the drying effect; when moisture in the oxalate is more, thereby the spring compression of the big messenger first guide plate of weight of oxalate, second guide plate, third guide plate below is more, and the inclination of three guide plate diminishes, and the traveling speed of oxalate on the guide plate reduces, further dries it.

Drawings

Figure 1 is the utility model discloses a drying device schematic diagram for oxalate production.

Figure 2 is the utility model discloses a stoving case cross-sectional view for drying device of oxalate production.

Figure 3 is the utility model discloses a first guide plate schematic diagram for drying device of oxalate production.

Detailed Description

The invention is explained in further detail below with reference to the figures and the embodiments.

As shown in fig. 1-3, a drying device for oxalate production comprises a drying box 1, a feeding port 2, an exhaust pipe 3, a blower 4 and an observation window 15, wherein the feeding port 2 and the exhaust pipe 3 are arranged at the top of the drying box 1, the blower 4 is connected with the drying box 1 through a pipeline, the inlet of the blower 4 is connected with a heating furnace, hot air in the heating furnace is conveyed into the drying box 1 through the blower 4, the observation window 15 is embedded at the front part of the drying box 1, a first guide plate 5, a second guide plate 7 and a third guide plate 8 are arranged in the drying box 1, the first guide plate 5 and the third guide plate 8 are inclined towards the lower right, the second guide plate 7 is inclined towards the lower left, the tail ends of the first guide plate 5 and the second guide plate 7 are provided with a buffer box 6, the buffer box 6 is fixed on the inner wall of the drying box 1 through screws, the buffer box 6 is designed to, the end of third guide plate 8 corresponds to the export 14 of stoving case 1, first guide plate 5, second guide plate 7, third guide plate 8's structure is the same, the upper portion welding of first guide plate 5 has slider 11, the spout has been seted up on the inner wall of stoving case 1, slider 11 is connected with the spout, one side relative with slider 11 is equipped with axle 10, make first guide plate 5 be connected with stoving case 1 through axle 10, a plurality of gas leakage holes 9 have been seted up on first guide plate 5, the bottom of first guide plate 5 is equipped with spring 12, the end and the stopper 13 of spring 12 are connected, stopper 13 welding is on the inner wall of stoving case 1, and stopper 13 is located the below of first guide plate 5.

The foregoing is a preferred embodiment of the present invention, and for those skilled in the art to understand the teaching of the present invention, the changes, modifications, replacements and variations to the embodiments will still fall within the protection scope of the present invention without departing from the principle and spirit of the present invention.

Claims

1. The utility model provides a drying device for oxalate production, includes stoving case (1), feed inlet (2), blast pipe (3), air-blower (4), observation window (15), a serial communication port, feed inlet (2), blast pipe (3) have been seted up at the top of stoving case (1), and air-blower (4) are connected with stoving case (1) through the pipeline, and the import and the heating furnace of air-blower (4) are connected, carry the hot-air in the heating furnace to stoving case (1) in through air-blower (4), the front portion of stoving case (1) is inlayed and is had observation window (15), installs first guide plate (5), second guide plate (7), third guide plate (8) in stoving case (1), first guide plate (5), third guide plate (8) below slope design in the right side, second guide plate (7) below slope in the left side, first guide plate (5), The tail end of the second guide plate (7) is provided with a buffer box (6), the buffer box (6) is fixed on the inner wall of the drying box (1) through screws, the buffer box (6) is designed to be opened up and down, and the tail end of the third guide plate (8) corresponds to an outlet (14) of the drying box (1).

2. The drying device for oxalate production according to claim 1, wherein the first guide plate (5), the second guide plate (7) and the third guide plate (8) are identical in structure, a sliding block (11) is welded on the upper portion of the first guide plate (5), a sliding groove is formed in the inner wall of the drying box (1), the sliding block (11) is connected with the sliding groove, a shaft (10) is arranged on one side opposite to the sliding block (11), the first guide plate (5) is connected with the drying box (1) through the shaft (10), and a plurality of air leakage holes (9) are formed in the first guide plate (5).

3. The drying device for oxalate production according to claim 2, wherein a spring (12) is arranged at the bottom of the first guide plate (5), the tail end of the spring (12) is connected with a limiting block (13), the limiting block (13) is welded on the inner wall of the drying box (1), and the limiting block (13) is positioned below the first guide plate (5).