CN216205124U

CN216205124U - Temperature and humidity control device of drying machine

Info

Publication number: CN216205124U
Application number: CN202122923531.6U
Authority: CN
Inventors: 王超; 郭乙宏
Original assignee: Huili Equipment Manufacturing Co ltd
Current assignee: Huili Equipment Manufacturing Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-04-05
Anticipated expiration: 2031-11-25

Abstract

The utility model relates to the technical field of dryers, and discloses a temperature and humidity control device of a dryer, which comprises a dryer body, wherein an air cooler is embedded in the middle of the interior of the dryer body, an air suction pipe is fixedly arranged at the input end of the air cooler, the air suction pipe penetrates through the front side wall surface of the dryer body, an exhaust pipe is fixedly arranged at the output end of the air cooler, the exhaust pipe penetrates through the rear side wall surface of the dryer body, a flow guide pipe is fixedly arranged on the front side wall surface of the air suction pipe, and the flow guide pipe is gradually reduced from front to back. According to the utility model, the reset spring is connected between the abutting block and the filter screen, the filter screen can stretch the reset spring when moving, after the air cooler stops working, the filter screen can lose the tensile force of the connecting rod, then the filter screen can be driven by the reset spring to return to the original position, so that the filter screen and the mounting ring are directly collided, and the substances on the filter screen can be vibrated down by the force generated by collision, thereby avoiding the situation that the filter screen is blocked by the substances in the dryer.

Description

Temperature and humidity control device of drying machine

Technical Field

The utility model relates to the technical field of dryers, in particular to a temperature and humidity control device for a dryer.

Background

The dryer has several modes, such as belt drying, roller drying, box drying, tower drying and the like; the heat source is coal, electricity, gas and the like; the materials are in a hot air flow type, a radiation type and the like in the drying process, the hot air roller drying is that hot air flows forwards from the tail part and is fully contacted with the materials, and the heat transfer quantity is fully utilized through heat conduction, convection and radiation; heat energy is directly transferred to the materials, so that moisture of the materials is continuously evaporated in the cylinder, and a large amount of moisture and wet air flow is extracted by an air inducing device at the feeding port, so that secondary pollution caused by dust discharge is prevented; the materials are pushed to move through internal spiral stirring, sweeping and shoveling plates, and the whole drying process is completed; and the countercurrent conduction dehumidification is adopted, so that repeated drying procedures are avoided.

When the humidity of the air inside the dryer is high, the inside of the dryer needs to be ventilated, and in order to prevent the substances inside the dryer from being sucked into the air cooler, a filter screen is movably mounted inside the exhaust pipe, but the filter screen is easily blocked by the substances. Therefore, we propose a temperature and humidity control device for the dryer.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problems in the prior art and provides a temperature and humidity control device of a dryer.

In order to achieve the purpose, the utility model adopts the following technical scheme that the temperature and humidity control device of the dryer comprises a machine body, an air cooler is embedded and installed in the middle of the interior of the machine body, an air suction pipe is fixedly installed on the input end of the air cooler and penetrates through the front side wall surface of the machine body, an exhaust pipe is fixedly installed on the output end of the air cooler and penetrates through the rear side wall surface of the machine body, a guide pipe is fixedly installed on the front side wall surface of the air suction pipe and is gradually reduced from front to rear, a sealing ring is fixedly installed on the front side of the interior of the air suction pipe, a mounting ring is fixedly installed on the front side of the interior of the guide pipe, a filter screen is movably installed between the guide pipe and the mounting ring, a sealing plate is movably installed in the interior of the sealing ring, a connecting rod is fixedly installed on the front side wall surface of the sealing plate, the front side wall surface of the connecting rod is fixedly connected with the rear surface of the filter screen, two abutting blocks are symmetrically and fixedly installed on the front side wall surface of the mounting ring, and a return spring is fixedly arranged between one side of the two abutting blocks close to the rear side wall surface and the filter screen.

Preferably, one end of each abutting block extends towards the middle of the mounting ring.

Preferably, the upper part in the machine body is embedded with the hot air blower, the output end of the hot air blower is fixedly provided with the hot air pipe, and the hot air pipe penetrates through the front side wall surface of the machine body.

Preferably, a temperature detection device is embedded in the lower portion of the interior of the machine body, a temperature probe is fixedly mounted on an input end of the temperature detection device, the hot air blower is electrically connected with the temperature detection device through a lead, and the temperature probe penetrates through the front side wall face of the machine body.

Preferably, the fixed suckers are fixedly mounted at four corners of the front side wall surface of the machine body, the fixed suckers are of hollow truncated cone-shaped structures made of softer materials, and the fixed suckers are gradually reduced from front to back.

Advantageous effects

The utility model provides a temperature and humidity control device of a dryer. The method has the following beneficial effects:

(1) the temperature and humidity control device of the dryer comprises a dryer body fixedly arranged on the outer side wall of the dryer, an air cooler is arranged inside the dryer body, an air suction pipe is fixedly arranged on the input end of the air cooler, an exhaust pipe is arranged on the air suction pipe and is positioned inside the dryer, when the air humidity inside the dryer is high, the air inside the dryer needs to be exchanged, the air cooler is started, the air inside the dryer body is sucked by the air cooler through the air suction pipe and a flow guide pipe and then is exhausted through the exhaust pipe, in order to prevent substances inside the dryer from being sucked into the air cooler, a filter screen is movably arranged inside the exhaust pipe, a sealing ring is arranged inside the air suction pipe, a sealing plate is arranged inside the sealing ring, the sealing plate is connected with the filter screen through a connecting rod, when the air cooler is started, the sealing ring is driven by the suction force to move towards the direction of the air cooler, the sealing ring drives the filter screen through the connecting rod and removes, the filter screen can filter the air this moment, install on the collar and support the piece, support and be connected with reset spring between piece and the filter screen, the filter screen will stretch reset spring when removing, after the air-cooler stop work, the filter screen will lose the pulling force of connecting rod, then the filter screen will be driven by reset spring and get back to the normal position, make filter screen and collar directly according to producing the collision, the material on the filter screen will be given to shake to the power that the collision produced, thereby the condition that the inside material of drying-machine blockked up the filter screen has been avoided taking place.

(2) This kind of drying-machine temperature humidity control device, because the internally mounted of fuselage has temperature-detecting device, install temperature probe on temperature-detecting device's the input, temperature probe can detect the inside temperature of drying-machine, then temperature probe will start the air heater, the air heater heats for drying-machine inside through the hot-blast main, because install the fixed suction cup on the fuselage, whole fuselage is all outside through fixed suction cup fixed mounting at the drying-machine, make the fuselage dismantle and install all comparatively convenient, thereby the practicality of device has been improved.

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 should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 3 is an enlarged view of the utility model at B in FIG. 1.

Illustration of the drawings:

1. a body; 2. an air cooler; 3. an air intake duct; 4. an exhaust pipe; 5. a flow guide pipe; 6. a seal ring; 7. a mounting ring; 8. filtering with a screen; 9. a sealing plate; 10. a connecting rod; 11. a resisting block; 12. a return spring; 13. a hot air blower; 14. a hot air pipe; 15. a temperature detection device; 16. a temperature probe; 17. and fixing the sucker.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): a temperature and humidity control device of a dryer is disclosed, as shown in figures 1-3, comprising a body 1, wherein the body 1 is of a rectangular structure, an air cooler 2 is embedded in the middle of the inside of the body 1, an air suction pipe 3 is fixedly installed on the input end of the air cooler 2, the air suction pipe 3 is a cylindrical pipe, the air suction pipe 3 penetrates through the front side wall surface of the body 1, an exhaust pipe 4 is fixedly installed on the output end of the air cooler 2, the exhaust pipe 4 is a pipe of a cylindrical structure, the exhaust pipe 4 penetrates through the rear side wall surface of the body 1, a flow guide pipe 5 is fixedly installed on the front side wall surface of the air suction pipe 3, the flow guide pipe 5 is a circular truncated cone-shaped pipe, the flow guide pipe 5 is gradually reduced from front to rear, a sealing ring 6 is fixedly installed on the front side inside of the air suction pipe 3, the sealing ring 6 is of a circular ring-shaped structure, a mounting ring 7 is fixedly installed on the front side inside of the flow guide pipe 5, the mounting ring 7 is of a circular ring-shaped structure with a triangular cross section, movably mounted has filter screen 8 between honeycomb duct 5 and the collar 7, filter screen 8 is circular structure, the inside movable mounting of sealing ring 6 has closing plate 9, closing plate 9 is the circular slab, closing plate 9's preceding lateral wall face fixed mounting has connecting rod 10, connecting rod 10 is cylindrical structure, the preceding lateral wall face of connecting rod 10 and the rear wall face fixed connection of filter screen 8, the preceding lateral wall face symmetry fixed mounting of collar 7 has two to support piece 11, support piece 11 and be the piece of rectangle structure, two support the one end that piece 11 is close and extend to the position in the middle of collar 7, two support equal fixed mounting have reset spring 12 between one side that piece 11's rear wall face is close and the filter screen 8.

The air heater 13 is installed to the inside top of fuselage 1 is inlayed, fixed mounting has hot-blast main 14 on hot-blast main 13's the output, hot-blast main 14 is columniform pipe, hot-blast main 14 has run through the preceding lateral wall face of fuselage 1, the inside below of fuselage 1 is inlayed and is installed temperature-detecting device 15, fixed mounting has temperature probe 16 on temperature-detecting device 15's the input, link to each other through the wire electrical property between hot-blast main 13 and the temperature-detecting device 15, temperature probe 16 is cylindrical structure, temperature probe 16 has run through the preceding lateral wall face of fuselage 1, the equal fixed mounting in position at four angles of the preceding lateral wall face of fuselage 1 has fixed suction cup 17, fixed suction cup 17 is the hollow circular platform shape structure of material softer forward to back gradual reduction, and fixed suction cup 17 is from the front to the back.

The working principle of the utility model is as follows:

when in use, the machine body 1 is fixedly arranged on the outer side wall of the dryer, because the air cooler 2 is arranged inside the machine body 1, the air suction pipe 3 is fixedly arranged on the input end of the air cooler 2, the air exhaust pipe 4 is arranged on the air suction pipe 3, the air exhaust pipe 4 is positioned inside the dryer, when the air humidity inside the dryer is high, the air inside the dryer needs to be exchanged, the air cooler 2 is started, the air inside the machine body 1 is sucked by the air cooler 2 through the air suction pipe 3 and the flow guide pipe 5, and then the air is exhausted through the air exhaust pipe 4, in order to prevent the substances inside the dryer from being sucked into the air cooler 2, a filter screen 8 is movably arranged inside the air exhaust pipe 4, a sealing ring 6 is arranged inside the air suction pipe 3, a sealing plate 9 is arranged inside the sealing ring 6, the sealing plate 9 is connected with the filter screen 8 through a connecting rod 10, when the air cooler 2 is started, sealing ring 6 will be driven by suction and remove to the direction of air-cooler 2, sealing ring 6 drives filter screen 8 through connecting rod 10 and removes, filter screen 8 can filter the air this moment, install on collar 7 and support piece 11, support and be connected with reset spring 12 between piece 11 and the filter screen 8, filter screen 8 will stretch reset spring 12 when removing, after air-cooler 2 stop work, filter screen 8 will lose the pulling force of connecting rod 10, then filter screen 8 will be driven by reset spring 12 and get back to the normal position, make filter screen 8 directly press with collar 7 and produce the collision, the material that the power that the collision produced will be on the filter screen 8 shakes for falling, thereby the condition that the inside material of drying-machine blockked up filter screen 8 has been avoided takes place.

Because the internally mounted of fuselage 1 has temperature-detecting device 15, install temperature probe 16 on temperature-detecting device 15's the input, temperature probe 16 can detect the inside temperature of drying-machine, then temperature probe 16 will start air heater 13, air heater 13 heats for the drying-machine is inside through hot-blast main 14, because install fixed suction cup 17 on fuselage 1, whole fuselage 1 is outside through fixed suction cup 17 fixed mounting at the drying-machine, make fuselage 1 dismantle and the installation all comparatively convenient, thereby the practicality of device has been improved.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a drying-machine temperature humidity control device, includes fuselage (1), its characterized in that: the air cooler is characterized in that an air cooler (2) is embedded in the middle of the inside of the machine body (1), an air suction pipe (3) is fixedly mounted on the input end of the air cooler (2), the air suction pipe (3) penetrates through the front side wall surface of the machine body (1), an exhaust pipe (4) is fixedly mounted on the output end of the air cooler (2), the exhaust pipe (4) penetrates through the rear side wall surface of the machine body (1), a guide pipe (5) is fixedly mounted on the front side wall surface of the air suction pipe (3), the guide pipe (5) is gradually reduced from front to back, a sealing ring (6) is fixedly mounted on the front side inside of the air suction pipe (3), a mounting ring (7) is fixedly mounted on the front side inside of the guide pipe (5), a filter screen (8) is movably mounted between the guide pipe (5) and the mounting ring (7), a sealing plate (9) is movably mounted inside the sealing ring (6), and a connecting rod (10) is fixedly mounted on the front side wall surface of the sealing plate (9), the front side wall surface of the connecting rod (10) is fixedly connected with the rear side wall surface of the filter screen (8), the front side wall surface of the mounting ring (7) is symmetrically and fixedly provided with two abutting blocks (11), and a return spring (12) is fixedly arranged between one side of the two abutting blocks (11) close to the rear side wall surface and the filter screen (8).

2. The temperature and humidity control device of claim 1, wherein: one end of each abutting block (11) close to the corresponding abutting block extends to the middle of the mounting ring (7).

3. The temperature and humidity control device of claim 1, wherein: the air heater is characterized in that an air heater (13) is embedded above the interior of the machine body (1), a hot air pipe (14) is fixedly mounted at the output end of the air heater (13), and the hot air pipe (14) penetrates through the front side wall surface of the machine body (1).

4. The temperature and humidity control device of claim 1, wherein: the temperature detection device (15) is installed to the inside below of fuselage (1) inlay, and fixed mounting has temperature probe (16) on the input of temperature detection device (15), links to each other through the wire electrical property between air heater (13) and temperature detection device (15), and temperature probe (16) have run through the preceding lateral wall face of fuselage (1).

5. The temperature and humidity control device of claim 1, wherein: the all fixed mounting in position of four angles of the preceding side wall face of fuselage (1) has fixed suction cup (17), and fixed suction cup (17) are the softer hollow round platform shape structure of material, and fixed suction cup (17) are from the front to back and gradually diminish.