Drying and exhausting device for slasher cylinder

Abstract

The utility model belongs to the technical field of drying and exhausting, and particularly relates to a sizing machine cylinder drying and exhausting device which comprises a cylinder drying machine, a draught hood is arranged above the exhausting end of the cylinder drying machine, an air suction pipeline is arranged at the top of the draught hood, a sizing agent discharging device is arranged on one side of the air suction pipeline, and a sizing agent discharging device is arranged on the other side of the air suction pipeline. A centrifugal fan is arranged on one side of the slurry discharging device, an air exhaust device is arranged on one side of the centrifugal fan, and the draught hood and the centrifugal fan are externally connected with a control system. And a gas analyzer is fixedly connected to the interior of the draught hood. According to the device, waste gas discharged by the cylinder dryer can be analyzed through the arrangement, so that the adsorption strength of the centrifugal fan is controlled through the frequency converter; and meanwhile, whether heat dissipation needs to be carried out or not is judged according to the number of the electric appliances in the control system in the vertical power-on process, and textile fibers in the air can be filtered out while heat dissipation is guaranteed through the arrangement of the filtering assembly during heat dissipation.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the drying exhaust technology field, concretely relates to a sizing machine tin drum drying exhaust device. BACKGROUND

[0002] The sizing machine tin drum drying exhaust device is an important equipment in the textile industry for the sizing process. Its main function is to effectively remove water vapor, volatile matter and other waste gas generated during the sizing process through the exhaust and ventilation system, to maintain the dryness and cleanliness of the tin drum (i.e. yarn drying equipment) and its working environment.

[0003] Problems existing in the prior art:

[0004] The existing fan often uses a circuit breaker for direct control, lacks a frequency converter control, this method is prone to over-supply of air volume, can only be manually controlled and cannot be linked and interlocked with the machine, and the frequency converter corresponds to a large number of electrical switches and lines inside the electrical cabinet, which makes the internal temperature higher, sometimes causing the electrical switches to overheat and be unstable, lacks necessary heat dissipation devices, and the environment where the device is located often has a large amount of textile fibers that can enter the inside of the electrical cabinet. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a sizing machine tin drum drying exhaust device, which can analyze the exhaust gas discharged by the tin drum dryer and control the adsorption strength of the centrifugal ventilator through the frequency converter, determine whether heat dissipation is needed according to the vertical power-on number of the electrical appliances in the control system, filter the textile fibers in the air while dissipating heat through the setting of the filtering assembly.

[0006] The technical scheme adopted by the utility model is as follows:

[0007] A sizing machine tin drum drying exhaust device, comprising: a tin drum dryer, an exhaust hood is arranged above the exhaust end of the tin drum dryer, a suction duct is arranged on the top of the exhaust hood, a slurry discharge device is arranged on one side of the suction duct, a centrifugal ventilator is arranged on one side of the slurry discharge device, an exhaust device is arranged on one side of the centrifugal ventilator, and a control system is connected to the exhaust hood and the centrifugal ventilator.

[0008] A gas analyzer is fixedly connected inside the exhaust hood, a frequency converter is arranged in the gas analyzer control system, and the frequency converter is electrically connected.

[0009] The inside of the control system is also provided with a circuit switch one, the control system is provided with a circuit switch two below the circuit switch one, the control system is provided with a circuit switch three below the frequency converter, the bottom of the control system is fixedly connected with a cooling fan one and a cooling fan two below the circuit switch two and the circuit switch three respectively, and the top and bottom of the control system are provided with filter assemblies.

[0010] The filter assembly comprises a filter plate, the control system is provided with a plug-in slot corresponding to the position of the filter plate, the filter plate is transversely slidably installed on the control system, the end of the filter plate is fixedly connected with a limiting block, the control system is vertically slidably installed with a limiting buckle corresponding to the position of the limiting block, and the limiting buckle is buckled with the limiting block.

[0011] One end of the limiting buckle is rotatably connected with a limiting rotating plate, the bottom of the limiting rotating plate is fixedly connected with a limiting spring and a limiting column, the end of the limiting spring is fixedly connected with the limiting buckle, the filter plate is provided with a limiting hole corresponding to the position of the limiting column, and the limiting column is buckled with the limiting hole.

[0012] The circuit switch one and the circuit switch two are electrically connected with the cooling fan one, and the frequency converter and the circuit switch three are electrically connected with the cooling fan two.

[0013] One side of the control system is hingedly connected with a sealing door, and the outer side of the sealing door is fixedly connected with a handle.

[0014] The utility model discloses obtained technical effect is:

[0015] The utility model discloses, can realize the setting of passing through can according to the analysis of the exhaust gas that tinlin drying -machine discharges to the adsorption intensity of centrifugal ventilator through frequency converter control.

[0016] The utility model discloses, simultaneously according to the vertical electrification number of the electric appliance in control system to judge whether need to carry out heat dissipation, the setting of filter assembly can guarantee heat dissipation simultaneously, and the textile fiber in air is filtered out simultaneously. ACCOUT OF DRAWINGS

[0017] Figure 1 It is the overall structure schematic diagram of the utility model;

[0018] Figure 2 It is the inside structure schematic diagram of the utility model in the exhaust hood;

[0019] Figure 3 It is the structure schematic diagram of the utility model in control system;

[0020] Figure 4 It is the structure bottom view of the utility model in control system;

[0021] Figure 5 is the internal structure schematic view of the control system in the utility model;

[0022] Figure 6 is the structure schematic view of the filtering assembly in the utility model;

[0023] Figure 7 is the structure schematic view of the filtering plate in the utility model;

[0024] Figure 8 is the partial sectional view of the filtering plate in the utility model;

[0025] Figure 9 is the rear view of the limiting buckle in the utility model.

[0026] In the drawings, the component list represented by each sign is as follows:

[0027] 1, the exhaust hood; 101, the gas analyzer; 2, the air suction pipeline; 3, the slurry discharge device; 4, the centrifugal fan; 5, the exhaust device; 6, the control system; 602, the sealing door; 603, the handle; 604, the heat dissipation fan one; 605, the circuit switch one; 606, the circuit switch two; 607, the frequency converter; 608, the circuit switch three; 609, the heat dissipation fan two; 610, the filtering assembly; 611, the filtering plate; 612, the limiting buckle; 613, the limiting block; 614, the limiting hole; 615, the limiting rotary plate; 616, the limiting spring; 617, the limiting column; 618, the positioning hole; 7, the cylinder dryer. DETAILED DESCRIPTION

[0028] In order to make the purpose and the advantages of the utility model more clearly and clearly, the following specific description of the utility model is combined with examples.It should be understood that the following text is only used to describe one or several specific embodiments of the utility model, and does not strictly limit the protection scope of the utility model specifically requested.

[0029] As Figures 1-5 shown, a slasher cylinder dryer exhaust device, comprising: cylinder dryer 7, the exhaust end of cylinder dryer 7 is provided with the exhaust hood 1, the top of exhaust hood 1 is provided with air suction pipeline 2, one side of air suction pipeline 2 is provided with slurry discharge device 3, one side of slurry discharge device 3 is provided with centrifugal fan 4, one side of centrifugal fan 4 is provided with exhaust device 5, and exhaust hood 1 and centrifugal fan 4 are externally connected with control system 6;

[0030] The inside of exhaust hood 1 is fixedly connected with gas analyzer 101, the inside of control system 6 is provided with frequency converter 607, and gas analyzer 101 and frequency converter 607 are electrically connected; one side of control system 6 is hingedly connected with sealing door 602, and the outer side of sealing door 602 is fixedly connected with handle 603.

[0031] The tin drum dryer 7 discharges exhaust gas through the exhaust port, and the exhaust gas diffuses into the inside of the exhaust hood 1. The gas analyzer 101 located above the exhaust hood 1 receives the exhaust gas and analyzes it. The data is transmitted to the frequency converter 607 in the control system 6. The frequency converter 607 analyzes the data and controls the voltage to the centrifugal fan 4 to control the output power to adsorb the exhaust gas. At this time, the exhaust gas is adsorbed by the exhaust duct 2 and the slurry discharge device 3 to the exhaust device 5.

[0032] Referring to the drawings Figures 2-5 The inside of the exhaust hood 1 is fixedly connected with the gas analyzer 101, and the inside of the control system 6 is provided with the frequency converter 607. The gas analyzer 101 is electrically connected with the frequency converter 607.

[0033] The inside of the control system 6 is further provided with the circuit switch one 605. The control system 6 is provided with the circuit switch two 606 below the circuit switch one 605. The control system 6 is provided with the circuit switch three 608 below the frequency converter 607. The bottom of the control system 6 is fixedly connected with the heat dissipation fan one 604 and the heat dissipation fan two 609 below the circuit switch two 606 and the circuit switch three 608, respectively. The top and bottom of the control system 6 are both provided with the filter assembly 610. The circuit switch one 605 and the circuit switch two 606 are electrically connected with the heat dissipation fan one 604. The frequency converter 607 and the circuit switch three 608 are also electrically connected with the heat dissipation fan two 609.

[0034] According to the above structure, when the circuit switch one 605 and the circuit switch two 606 are powered on, the heat dissipation fan one 604 will also be powered on to rotate. The frequency converter 607, the circuit switch three 608, and the heat dissipation fan two 609 are the same.

[0035] Referring to the drawings Figures 6-9 The filter assembly 610 includes a filter plate 611. The control system 6 is provided with a plug-in slot corresponding to the position of the filter plate 611. The filter plate 611 is installed in the control system 6 in a transverse sliding manner. The end of the filter plate 611 is fixedly connected with a limiting block 613. The control system 6 is vertically slidingly installed with a limiting buckle 612 corresponding to the position of the limiting block 613. The limiting buckle 612 is installed in a buckling manner with the limiting block 613. One end of the limiting buckle 612 is rotatably connected with a limiting rotating plate 615. The bottom of the limiting rotating plate 615 is fixedly connected with a limiting spring 616 and a limiting column 617. The end of the limiting spring 616 is fixedly connected with the limiting buckle 612. The filter plate 611 is provided with a limiting hole 614 corresponding to the position of the limiting column 617. The limiting column 617 is installed in a buckling manner with the limiting hole 614.

[0036] According to the above structure, when the heat dissipation fan one 604 and the heat dissipation fan two 609 are electrified, a large amount of air flows in the control system 6, at this time, the air carries away the heat in the control system 6, and a large amount of textile fibers also pass through the control system 6, which can filter the textile fibers through the filter assembly 610, when a large amount of textile fibers accumulate on the filter plate 611, the filter plate 611 can be disassembled and replaced for cleaning;

[0037] When the filter plate 611 needs to be replaced and disassembled, the vertical sliding limiting buckle 612 is used, the limiting spring 616 is stretched by rotating the limiting rotating plate 615 to separate the limiting column 617 from the positioning hole 618, the limiting buckle 612 is separated from the limiting block 613, at this time, the limiting of the filter plate 611 is released, and the filter plate 611 can be extracted for replacement.

[0038] The working principle of the utility model is: the cylinder dryer 7 discharges waste gas through the exhaust port, the waste gas diffuses into the inside of the exhaust hood 1, the gas analyzer 101 located above receives the waste gas and analyzes it, the data is transmitted to the frequency converter 607 in the control system 6, at this time, the frequency converter 607 analyzes the data and controls the voltage to the centrifugal fan 4 to control the output power to adsorb the waste gas, at this time, the waste gas is adsorbed to the exhaust device 5 through the air suction pipeline 2 and the slurry discharge device 3.

[0039] The above is only the preferred embodiment of the utility model, it should be pointed out that, for ordinary skilled person in the art, without departing from the principle of the utility model, a number of improvements and refinements can be made, these improvements and refinements should also be regarded as the protection scope of the utility model. The structures, devices and operation methods not specifically described and explained in the utility model are implemented according to conventional means in the art, without special description and limitation.

Claims

1. A sizing machine cylinder drying exhaust apparatus characterized by, Include: The exhaust end of the cylinder dryer (7) is provided with an exhaust hood (1), the top of the exhaust hood (1) is provided with a suction duct (2), one side of the suction duct (2) is provided with a slurry discharge device (3), one side of the slurry discharge device (3) is provided with a centrifugal fan (4), one side of the centrifugal fan (4) is provided with an exhaust device (5), and the exhaust hood (1) and the centrifugal fan (4) are connected with a control system (6); The inside of the exhaust hood (1) is fixedly connected with a gas analyzer (101), and the inside of the control system (6) is provided with a frequency converter (607), and the gas analyzer (101) is electrically connected with the frequency converter (607); The inside of the control system (6) is also provided with a circuit switch one (605), the lower position of the control system (6) corresponding to the circuit switch one (605) is provided with a circuit switch two (606), the lower position of the control system (6) corresponding to the frequency converter (607) is provided with a circuit switch three (608), and the bottom of the control system (6) is fixedly connected with a cooling fan one (604) and a cooling fan two (609) respectively at the lower positions of the circuit switch two (606) and the circuit switch three (608). The top and bottom of the control system (6) are provided with filter assemblies (610).

2. A yarn-dressing machine cylinder drying exhaust apparatus according to claim 1, characterized in that: The filter assembly (610) comprises a filter plate (611), the control system (6) is provided with a plug-in slot corresponding to the position of the filter plate (611), the filter plate (611) is transversely slidably installed with the control system (6), the end of the filter plate (611) is fixedly connected with a limiting block (613), the control system (6) is vertically slidably installed with a limiting buckle (612) corresponding to the position of the limiting block (613), and the limiting buckle (612) and the limiting block (613) are buckled and installed.

3. A yarn-dressing machine cylinder drying exhaust apparatus according to claim 2, characterised in that: One end of the limiting buckle (612) is rotatably connected with a limiting rotating plate (615), the bottom of the limiting rotating plate (615) is fixedly connected with a limiting spring (616) and a limiting column (617), the end of the limiting spring (616) is fixedly connected with the limiting buckle (612), the filter plate (611) is provided with a limiting hole (614) corresponding to the position of the limiting column (617), and the limiting column (617) and the limiting hole (614) are buckled and installed.

4. A yarn-dressing machine cylinder drying exhaust apparatus according to claim 1, characterized in that: The circuit switch one (605) and the circuit switch two (606) are electrically connected with the cooling fan one (604), and the frequency converter (607) and the circuit switch three (608) are also electrically connected with the cooling fan two (609).

5. A yarn-dressing machine cylinder drying exhaust apparatus according to claim 1, characterized in that: One side of the control system (6) is hingedly connected with a sealing door (602), and the outer side of the sealing door (602) is fixedly connected with a handle (603).

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