CN214039608U

CN214039608U - Drying kiln with alarming function

Info

Publication number: CN214039608U
Application number: CN202023218799.1U
Authority: CN
Inventors: 凌林
Original assignee: Taizhou Jinhou Machinery Factory
Current assignee: Taizhou Jinhou Machinery Factory
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-08-24
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a drying kiln with alarm function, which comprises a drying kiln body, wherein an outlet pipe is fixedly arranged on the drying kiln body, the outlet pipe is communicated with a first connecting pipe, a draught fan is fixedly arranged on the first connecting pipe, a slot is fixedly arranged on the first connecting pipe, a plugboard is inserted on the slot, a filter screen and an active carbon adsorption plate are fixedly arranged on the plugboard, a connecting frame is fixedly arranged on the plugboard, a sliding frame is arranged on the right side of the connecting frame, the sliding frame is connected with a movable plate, a mounting frame is fixedly arranged on the first connecting pipe, so that an electric telescopic rod is fixedly arranged on the mounting frame, the electric telescopic rod is fixedly connected with a scraper blade, the first connecting pipe is communicated with an alarm mechanism, on one hand, toxic gas and dust can be effectively filtered and adsorbed, the environment is protected, on the other hand, when the filter screen and the active carbon adsorption plate need to be replaced, only the movable plate needs to be pushed rightwards, and the movable plate returns to the inside of the sliding frame, so that the operation is simple, and the practicability of the device is improved.

Description

Drying kiln with alarming function

Technical Field

The utility model relates to a drying kiln field especially relates to a drying kiln with alarming function.

Background

The drying kiln is a large-scale drying device used in industrial production, and has wide application in the production of cement industry, metallurgical industry, wood drying, brick and tile drying and the like. The reaction temperature of the kiln body is higher in the production process of the drying kiln, so that the acquisition, monitoring and control of process parameters such as the temperature of the kiln body and the like are important links for ensuring the roasting quality.

Present drying kiln can produce a large amount of toxic gas and dust when using, if these toxic gas and dust do not pass through the processing and just directly discharge in the atmosphere, can cause environmental pollution, consequently, we design a drying kiln with alarming function, can not only effectually handle toxic gas and dust, but also can send the warning according to the collection condition of dust to remind the staff.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drying kiln with alarming function to solve above-mentioned technical problem.

The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize:

the utility model provides a drying kiln with alarming function, includes the drying kiln body, drying kiln body top has set firmly the outlet duct, the outlet duct right-hand member intercommunication has first connecting pipe, the inside right-hand member of first connecting pipe has set firmly the draught fan, first connecting pipe bottom runs through and has set firmly the slot, it has the picture peg to peg graft on the slot, the picture peg top has set firmly filter screen, active carbon adsorption plate, the picture peg bottom has set firmly the link, the link right side is provided with the carriage, the carriage and first connecting pipe rigid coupling, the inside sliding connection of carriage has the fly leaf, the fly leaf pegs graft with the link, first connecting pipe top has set firmly the mounting bracket, so the mounting bracket inner chamber top has set firmly electric telescopic handle, electric telescopic handle's flexible end runs through first connecting pipe and extends to first connecting pipe inside and scraper blade rigid coupling, and the middle phase at the bottom of the first connecting pipe is communicated with an alarm mechanism.

Preferably, the filter screen is positioned on the left side of the activated carbon adsorption plate.

Preferably, a guide block is arranged on the left side of the filter screen and fixedly connected with the first connecting pipe.

Preferably, alarm mechanism includes spring, screw thread base, control switch, presses depression bar, backup pad, second connecting pipe, alarm, the second connecting pipe is linked together bottom first connecting pipe, second connecting pipe bottom threaded connection has the screw thread base, screw thread base inner chamber bottom is connected with the backup pad through a plurality of springs, the middle of the backup pad bottom has set firmly to press the depression bar, set firmly control switch in the middle of the screw thread base inner chamber bottom, alarm and first connecting pipe top left end rigid coupling.

Preferably, the number of the springs is three.

Preferably, the control switch is electrically connected with the alarm.

The utility model has the advantages that:

1. the utility model discloses when the dry kiln body begins the during operation, start the draught fan, the draught fan produces toxic gas and dust that suction produced the dry kiln body and absorbs, toxic gas and dust are through the filter screen, the activated carbon adsorption board filters, discharge from first connecting pipe after adsorbing again, when having too much dust on the filter screen, accessible electric telescopic handle, electric telescopic handle's flexible end drives the scraper blade and moves down, the scraper blade clears up the filter screen surface, make the whole second connecting pipes that get into of dust on the filter screen, on the one hand can effectually filter toxic gas and dust, adsorb, the environment has been protected, on the other hand is as the filter screen, when the activated carbon adsorption board needs to be changed, only need promote the fly leaf right, make the fly leaf get back to inside the carriage can, and the operation is simple, the practicality of device has been increased.

2. Along with the dust in the second connecting pipe constantly increases, backup pad downstream extrusion spring, the backup pad drives and presses the depression bar downstream, when pressing the depression bar and pressing control switch, control switch starts the alarm, and the alarm sends the warning to inform staff that the dust collection in the second connecting pipe is full, need clear up.

Drawings

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

FIG. 2 is an enlarged view of part A of FIG. 1 according to the present invention;

reference numerals: 1-drying the kiln body; 2-air outlet pipe; 3-an alarm; 4-a first connection pipe; 5-a scraper; 6-mounting a frame; 7-an electric telescopic rod; 8-a filter screen; 9-activated carbon adsorption plate; 10-a draught fan; 11-a carriage; 12-a slot; 13-a movable plate; 14-a connecting frame; 15-a guide block; 16-a spring; 17-a threaded base; 18-a control switch; 19-pressing rod; 20-a support plate; 21-a second connecting tube; 22-plug board.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

As shown in fig. 1-2, a drying kiln with an alarm function comprises a drying kiln body 1, an air outlet pipe 2 is fixedly arranged at the top of the drying kiln body 1, a first connecting pipe 4 is communicated with the right end of the air outlet pipe 2, an induced draft fan 10 is fixedly arranged at the right end inside the first connecting pipe 4, a slot 12 is fixedly arranged at the bottom of the first connecting pipe 4 in a penetrating manner, a plug board 22 is inserted into the slot 12, a filter screen 8 and an activated carbon adsorption plate 9 are fixedly arranged at the top of the plug board 22, a guide block 15 is arranged at the left side of the filter screen 8, the guide block 15 is fixedly connected with the first connecting pipe 4, the filter screen 8 is positioned at the left side of the activated carbon adsorption plate 9, a connecting frame 14 is fixedly arranged at the bottom of the plug board 22, a sliding frame 11 is arranged at the right side of the connecting frame 14, the sliding frame 11 is fixedly connected with the first connecting pipe 4, a movable plate 13 is slidably connected inside the sliding frame 11, the movable plate is inserted into the connecting frame 14, a mounting frame 6 is fixedly arranged at the top of the first connecting pipe 4, therefore, the top of the inner cavity of the mounting frame 6 is fixedly provided with the electric telescopic rod 7, the telescopic end of the electric telescopic rod 7 penetrates through the first connecting pipe 4 and extends into the first connecting pipe 4 to be fixedly connected with the scraper 5, the middle of the bottom of the first connecting pipe 4 is communicated with the alarm mechanism, the alarm mechanism comprises a spring 16, a threaded base 17, a control switch 18 and a pressing rod 19, backup pad 20, second connecting pipe 21, alarm 3, second connecting pipe 21 is linked together bottom 4 first connecting pipes, 21 bottom threaded connection of second connecting pipe has

screw thread base

17, 17 inner chamber bottoms of screw thread base are connected with backup pad 20 through a plurality of

springs

16, 16 quantity of spring are three, press bar 19 has set firmly in the middle of the backup pad 20 bottom, control switch 18 has set firmly in the middle of 17 inner chamber bottoms of screw thread base,

control switch

18 and 3 electric connection of alarm, alarm 3 and the 4 top left end rigid couplings of first connecting pipe.

The working principle is as follows: when the drying kiln body 1 starts to work, the induced draft fan 10 is started, the induced draft fan 10 generates suction to absorb toxic gas and dust generated by the drying kiln body 1, the toxic gas and the dust are discharged from the first connecting pipe after being filtered and absorbed by the filter screen 8 and the activated carbon absorption plate 9, when excessive dust exists on the filter screen 8, by starting the electric telescopic rod 7, the telescopic end of the electric telescopic rod 7 drives the scraper 5 to move downwards, the scraper 5 cleans the surface of the filter screen 8, so that all dust on the filter screen 8 enters the second connecting pipe 21, on one hand, toxic gas and dust can be effectively filtered and adsorbed, the environment is protected, on the other hand, when the filter screen 8 and the active carbon adsorption plate 9 need to be replaced, only the movable plate 13 needs to be pushed rightwards to enable the movable plate 13 to return to the interior of the sliding frame 11, the operation is simple, and the practicability of the device is improved.

Along with the dust in the second connecting pipe 21 constantly increases, backup pad 20 moves extrusion spring 16 downwards, and backup pad 20 drives and presses down 19 downstream of depression bar, and when pressing down 19 control switch 18 according to the depression bar, control switch 18 starts alarm 3, and alarm 3 sends the warning to inform staff that the dust collection in the second connecting pipe 21 is full, need clear up.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a drying kiln with alarming function, includes drying kiln body (1), its characterized in that: the drying kiln comprises a drying kiln body (1), an air outlet pipe (2) is fixedly arranged at the top of the drying kiln body (1), the air outlet pipe (2) is communicated with a right end of the first connecting pipe (4), an induced draft fan (10) is fixedly arranged at the inner right end of the first connecting pipe (4), a slot (12) is fixedly arranged at the bottom of the first connecting pipe (4), a plug board (22) is inserted into the slot (12), a filter screen (8) and an active carbon adsorption plate (9) are fixedly arranged at the top of the plug board (22), a connecting frame (14) is fixedly arranged at the bottom of the plug board (22), a sliding frame (11) is arranged on the right side of the connecting frame (14), the sliding frame (11) is fixedly connected with the first connecting pipe (4), a movable plate (13) is slidably connected with the inner part of the sliding frame (11), the movable plate (13) is inserted into the connecting frame (14), and a mounting frame (6) is fixedly arranged at the top of the first connecting pipe (4), therefore, the top of the inner cavity of the mounting frame (6) is fixedly provided with an electric telescopic rod (7), the telescopic end of the electric telescopic rod (7) penetrates through the first connecting pipe (4) and extends to the inside of the first connecting pipe (4) to be fixedly connected with the scraper (5), and the middle of the bottom of the first connecting pipe (4) is communicated with an alarm mechanism.

2. The drying kiln with the alarm function as claimed in claim 1, wherein: the filter screen (8) is positioned on the left side of the activated carbon adsorption plate (9).

3. The drying kiln with the alarm function as claimed in claim 1, wherein: the filter screen (8) left side is provided with guide block (15), guide block (15) and first connecting pipe (4) rigid coupling.

4. The drying kiln with the alarm function as claimed in claim 1, wherein: alarm mechanism includes spring (16), screw base (17), control switch (18), presses down pressure pole (19), backup pad (20), second connecting pipe (21), alarm (3), second connecting pipe (21) are linked together bottom first connecting pipe (4), second connecting pipe (21) bottom threaded connection has screw base (17), screw base (17) inner chamber bottom is connected with backup pad (20) through a plurality of springs (16), backup pad (20) bottom centre has set firmly presses down pressure pole (19), screw base (17) inner chamber bottom centre has set firmly control switch (18), alarm (3) and first connecting pipe (4) top left end rigid coupling.

5. The drying kiln with the alarm function as claimed in claim 4, wherein: the number of the springs (16) is three.

6. The drying kiln with the alarm function as claimed in claim 4, wherein: the control switch (18) is electrically connected with the alarm (3).