CN111068089A

CN111068089A - Sterilizing device on non-woven fabric production line

Info

Publication number: CN111068089A
Application number: CN201911243013.0A
Authority: CN
Inventors: 凡子鹏
Original assignee: Fuyang Caiqi Non Woven Environmental Protection Bag Co Ltd
Current assignee: Fuyang Caiqi Non Woven Environmental Protection Bag Co Ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-04-28

Abstract

The invention discloses a sterilizing device on a non-woven fabric production line, which comprises a machine shell, a support rod and a connecting lug, wherein the support rod is symmetrically welded at the bottom of the machine shell, one end of the support rod is fixedly connected with the connecting lug, a first sterilizing mechanism, a tensioning mechanism, a second sterilizing mechanism and a drying mechanism are sequentially arranged in the machine shell, the non-woven fabric is wound on a roller in an S shape, on one hand, the residence time of the non-woven fabric in the shell can be effectively prolonged, on the other hand, the non-woven fabric can be fully irradiated by ultraviolet rays, the sterilizing effect is good, a power supply is connected through a water pump, simultaneously a valve is opened, bacteriostatic agent solution in a tank body is conveyed into a U-shaped pipe through a communicating pipe, the bacteriostatic agent solution is sprayed out in a water mist form through an atomizing nozzle under the action of pressure, so that the bacteriostatic agent solution is, preventing the regeneration of bacteria.

Description

Sterilizing device on non-woven fabric production line

Technical Field

The invention relates to the technical field of non-woven fabric production, in particular to a sterilization device on a non-woven fabric production line.

Background

Nonwoven fabrics, also known as nonwovens, are composed of oriented or random fibers. It is called a cloth because of its appearance and certain properties. The non-woven fabric has the characteristics of moisture resistance, air permeability, flexibility, light weight, no combustion supporting, easy decomposition, no toxicity or irritation, rich color, low price, recycling and the like. For example, the polypropylene (pp material) granules are mostly adopted as raw materials and are produced by a continuous one-step method of high-temperature melting, spinning, laying a line and hot-pressing coiling.

The non-woven fabric needs to be sterilized after being processed and produced

However, the conventional sterilization apparatus for nonwoven fabric has the following disadvantages:

1. the sterilization mechanism is unreasonable in design, so that the sterilization effect on the non-woven fabric is not ideal.

2. Some microorganisms killed by ultraviolet light repair damaged DNA molecules under the mechanism of reactivation, regenerating bacteria.

Disclosure of Invention

The invention aims to provide a sterilization device on a non-woven fabric production line, which aims to solve the problem that the existing sterilization mechanism in the background technology is unreasonable in design and causes unsatisfactory sterilization effect on the non-woven fabric; some microorganisms killed by ultraviolet rays can repair damaged DNA molecules under a light reactivation mechanism, so that the bacteria are regenerated.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a sterilizing equipment on non-woven fabrics production line, includes casing, branch and engaging lug, chassis bottom symmetric welding has branch, branch one end fixedly connected with engaging lug, casing inside installs in proper order that a mechanism, straining device, No. two disinfect the mechanism and dry the mechanism.

Preferably, the first sterilization mechanism comprises a shell, an ultraviolet sterilization lamp, a roller and a bearing.

Preferably, the casing both ends are the conduction structure, casing internally mounted has sterilamp, sterilamp is equipped with a plurality ofly, and sterilamp symmetry installs at the top and the bottom of casing inner chamber, sterilamp one side is rotated and is connected with the roller, the roller is equipped with a plurality ofly, and staggered arrangement from top to bottom between two adjacent rollers, the bearing is installed at the roller both ends, and the inner circle of bearing and roller rotate to be connected, through introducing the non-woven fabrics of treating the disinfection inside the casing, be the S type simultaneously with the non-woven fabrics and roll up on the roller, can effectually prolong the dwell time of non-woven fabrics in the casing on the one hand, on the other hand can be abundant accept ultraviolet irradiation, when the non-woven fabrics removes, the roller also rotates along with it, play fine transport and the function of direction to the non-woven fabrics, after sterilamp inserts the commercial power, the emitted light irradiates on the non-woven fabric, the molecular structure of deoxyribonucleic acid or ribonucleic acid in microbial organism cells can be destroyed by ultraviolet rays with proper wavelength, growth cell death and regeneration cell death are caused, the sterilization and disinfection effects are achieved, the structural design is reasonable, and the sterilization effect is good.

Preferably, the tensioning mechanism comprises a sleeve, a push rod, a spring and a first guide roller.

Preferably, the sleeve is equipped with two, and is located same horizontal plane between the sleeve, sleeve one end swing joint has the ejector pin, the outside cover of ejector pin is equipped with the spring, ejector pin one end is rotated and is connected with a direction roller, walk around from the outer wall of a direction roller through the non-woven fabrics, and the mechanism position of straining device one side is higher than straining device's end moreover, apply a pressure for a direction roller through the tearing of non-woven fabrics, can make the ejector pin shrink telescopic inner chamber, and the spring warp because the extrusion, the spring can be rapid when warping resets, release the ejector pin from the sleeve inner chamber, apply a reverse effort of a direction roller, through the power of this kind of interact, make the non-woven fabrics be in the state of tightening, prevent the fold, be favorable to disinfecting.

Preferably, No. two sterilization mechanism include jar body, gear motor, U type pipe, support, No. two guide roller, atomizer, communicating pipe, filling tube, flowmeter, water pump, valve and stirring rake.

Preferably, the tank body is positioned at the top of the shell, the speed reducing motor is installed at the top of the tank body, a U-shaped pipe is fixedly connected below the tank body and positioned inside the shell, a support is connected below the U-shaped pipe through a bolt, a second guide roller is symmetrically and rotatably connected at the top of the support, atomizing nozzles are symmetrically installed on the inner side of the U-shaped pipe, one end of the U-shaped pipe is in conduction connection with a communicating pipe, the communicating pipe penetrates through the shell and is in conduction connection with the tank body, a feeding pipe is welded on one side of the speed reducing motor, a flow meter is installed at one end of the feeding pipe, a water pump is installed outside the communicating pipe, a valve is installed on one side of the water pump, a stirring paddle is installed inside the tank body and is rotatably connected with the power output end of the speed reducing motor through a coupler, bacteriostatic agent is, through gear motor switch on back drive stirring rake rotation, thereby with bacteriostat solution stirring, through passing U type intraductal side with the non-woven fabrics, support the non-woven fabrics through No. two guide roller simultaneously, and through water pump switch on, open the valve simultaneously, in carrying the bacteriostat solution of jar internal portion to U type pipe through communicating pipe, spout the form of bacteriostat solution with the water smoke through atomizer under the effect of pressure, thereby spray the both sides of non-woven fabrics with bacteriostat solution on the surface, can restrain the growth of bacterium, prevent the bacterium regeneration.

Preferably, the drying mechanism comprises a hot air blower and a housing.

Preferably, the air heater is located the terminal top of casing inner chamber, the air-out end turn-on connection of air heater has the housing, inserts the power back through the air heater, and hot-blast through the housing blows off, area that can effectual increase is dried, dries the non-woven fabrics of process.

The invention provides a sterilization device on a non-woven fabric production line, which has the following beneficial effects:

(1) according to the invention, the non-woven fabric to be sterilized is introduced into the shell, and meanwhile, the non-woven fabric is wound on the roller in an S shape, so that on one hand, the residence time of the non-woven fabric in the shell can be effectively prolonged, on the other hand, the non-woven fabric can be fully irradiated by ultraviolet rays, when the non-woven fabric moves, the roller also rotates along with the non-woven fabric, and the non-woven fabric has good conveying and guiding functions.

(2) According to the invention, the bacteriostatic agent is filled into the tank body through the feeding pipe, the amount of the bacteriostatic agent filled into the tank body is controlled through the flow meter, the stirring paddle is driven to rotate after the power supply is switched on through the speed reducing motor, so that the bacteriostatic agent solution is uniformly stirred, the non-woven fabric penetrates through the inner side of the U-shaped pipe, meanwhile, the non-woven fabric is supported through the second guide roller, the power supply is switched on through the water pump, the valve is opened simultaneously, the bacteriostatic agent solution in the tank body is conveyed into the U-shaped pipe through the communicating pipe, the bacteriostatic agent solution is sprayed out in a water mist mode through the atomizing nozzle under the action of pressure, so that the bacteriostatic agent solution is sprayed onto the two side surfaces of the non-woven.

Drawings

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

FIG. 2 is a schematic side view of a first sterilization mechanism according to the present invention;

FIG. 3 is a schematic view of the tensioning mechanism of the present invention;

FIG. 4 is a schematic view of a U-shaped tube according to the present invention;

FIG. 5 is a schematic cross-sectional view of a can body according to the present invention;

fig. 6 is a schematic structural diagram of the drying mechanism of the present invention.

In the figure: 1. a housing; 101. a strut; 102. connecting lugs; 2. a first sterilization mechanism; 201. a housing; 202. an ultraviolet germicidal lamp; 203. a roller; 204. a bearing; 3. a tensioning mechanism; 301. a sleeve; 302. a top rod; 303. a spring; 304. a first guide roller; 4. a second sterilization mechanism; 401. a tank body; 402. a reduction motor; 403. a U-shaped pipe; 404. a support; 405. a second guide roller; 406. an atomizing spray head; 407. a communicating pipe; 408. a feed tube; 409. a flow meter; 410. a water pump; 411. a valve; 412. a stirring paddle; 5. a drying mechanism; 501. a hot air blower; 502. and (4) a housing.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1 to 6, the present invention provides a technical solution: the utility model provides a sterilizing equipment on non-woven fabrics production line, includes casing 1, branch 101 and engaging lug 102, 1 bottom symmetrical weld of casing has branch 101, branch 101 one end fixedly connected with engaging lug 102, 1 inside of casing installs in proper order that a mechanism 2, straining device 3, No. two mechanisms 4 and the stoving mechanism 5 of disinfecting.

The first sterilization mechanism 2 comprises a shell 201, an ultraviolet sterilization lamp 202, a roller 203 and a bearing 204.

The both ends of the shell 201 are conducting structures, the inner part of the shell 201 is provided with the ultraviolet germicidal lamp 202, the ultraviolet germicidal lamp 202 is provided with a plurality of ultraviolet germicidal lamps 202, the ultraviolet germicidal lamps 202 are symmetrically arranged at the top and the bottom of the inner cavity of the shell 201, one side of the ultraviolet germicidal lamp 202 is rotatably connected with the roller 203, the roller 203 is provided with a plurality of rollers 203, two adjacent rollers 203 are vertically staggered, the two ends of each roller 203 are provided with the bearing 204, the inner ring of the bearing 204 is rotatably connected with the roller 203, the non-woven fabric to be disinfected is introduced into the shell 201 and is wound on the roller 203 in an S shape, on one hand, the residence time of the non-woven fabric in the shell 201 can be effectively prolonged, on the other hand, the non-woven fabric can be fully irradiated by ultraviolet rays, when the non-woven fabric moves, the roller 203 also rotates along, after the ultraviolet germicidal lamp 202 is connected to the mains supply, the emitted light irradiates on the non-woven fabric, the molecular structure of deoxyribonucleic acid or ribonucleic acid in the cells of the microorganism organism can be destroyed by ultraviolet rays with proper wavelength, so that the death of growing cells and the death of regenerative cells are caused, the effect of sterilization and disinfection is achieved, the structural design is reasonable, and the sterilization effect is good.

The tensioning mechanism 3 comprises a sleeve 301, a push rod 302, a spring 303 and a first guide roller 304.

Sleeve 301 is equipped with two, and be located same horizontal plane between the sleeve 301, sleeve 301 one end swing joint has ejector pin 302, ejector pin 302 outside cover is equipped with spring 303, ejector pin 302 one end is rotated and is connected with a direction roller 304, walk around from the outer wall of a direction roller 304 through the non-woven fabrics, and the mechanism position of straining device 3 one side is higher than straining device 3's end, tear through the non-woven fabrics and apply for a pressure of direction roller 304, can make ejector pin 302 shrink sleeve 301's inner chamber, and spring 303 warp because the extrusion, spring 303 can be rapid when warping restores to the throne, release ejector pin 302 from sleeve 301 inner chamber, apply a reverse effort of a direction roller 304, through the power of this kind of interact, make the non-woven fabrics be in the state of tightening, prevent the fold, be favorable to disinfecting.

The second sterilization mechanism 4 comprises a tank 401, a speed reduction motor 402, a U-shaped pipe 403, a bracket 404, a second guide roller 405, an atomizing spray head 406, a communicating pipe 407, a feeding pipe 408, a flow meter 409, a water pump 410, a valve 411 and a stirring paddle 412.

The tank body 401 is positioned at the top of the casing 1, the speed reducing motor 402 is installed at the top of the tank body 401, a U-shaped pipe 403 is fixedly connected below the tank body 401, the U-shaped pipe 403 is positioned inside the casing 1, a support 404 is connected below the U-shaped pipe 403 through a bolt, a second guide roller 405 is symmetrically and rotatably connected at the top of the support 404, atomizing spray heads 406 are symmetrically installed at the inner side of the U-shaped pipe 403, one end of the U-shaped pipe 403 is connected with a communicating pipe 407 in a communicating manner, the communicating pipe 407 penetrates through the casing 1, the communicating pipe 407 is connected with the tank body 401 in a communicating manner, a feed pipe 408 is welded at one side of the speed reducing motor 402, a flow meter 409 is installed at one end of the feed pipe 408, a water pump 410 is installed outside the communicating pipe 407, a valve 411 is installed at one side of the, add the bacteriostat to the internal portion of jar 401 through filling tube 408, and through the volume of the bacteriostat of the control injection jar body 401 of flowmeter 409, drive stirring rake 412 after switch on through gear motor 402 and rotate, thereby with the stirring of bacteriostat solution, through passing the non-woven fabrics U type pipe 403 inboard, support the non-woven fabrics through No. two guide roller 405 simultaneously, and switch on through water pump 410, open valve 411 simultaneously, carry the bacteriostat solution of the internal portion of jar 401 to U type pipe 403 in through communicating pipe 407, spout bacteriostat solution with the form of water smoke through atomizer 406 under the effect of pressure, thereby spray bacteriostat solution on the both sides surface of non-woven fabrics, can restrain the growth of bacterium, prevent the bacterium regeneration.

The drying mechanism 5 includes a hot air blower 501 and a housing 502.

Air heater 501 is located the terminal top of casing 1 inner chamber, air-out end turn-on connection of air heater 501 has housing 502, inserts the power through air heater 501 after, and hot-blast through housing 502 blows out, area that can effectual increase is dried, dries the non-woven fabrics of process.

It should be noted that, in the sterilization device on the non-woven fabric production line, during operation, both ends of the casing 201 are in a conducting structure, the ultraviolet sterilization lamps 202 are installed inside the casing 201, the ultraviolet sterilization lamps 202 are provided in plurality, the ultraviolet sterilization lamps 202 are symmetrically installed at the top and the bottom of the inner cavity of the casing 201, one side of the ultraviolet sterilization lamps 202 is rotatably connected with the rollers 203, the rollers 203 are provided in plurality, two adjacent rollers 203 are vertically staggered, the bearings 204 are installed at both ends of the rollers 203, the inner rings of the bearings 204 are rotatably connected with the rollers 203, by introducing the non-woven fabric to be sterilized into the casing 201, and simultaneously winding the non-woven fabric on the rollers 203 in an S shape, on one hand, the residence time of the non-woven fabric inside the casing 201 can be effectively prolonged, on the other hand, the ultraviolet irradiation can be fully received, when the non-, the ultraviolet sterilization lamp 202 has good conveying and guiding functions on non-woven fabrics, after the ultraviolet sterilization lamp 202 is connected to the mains supply, emitted light irradiates on the non-woven fabrics, ultraviolet rays with proper wavelength can destroy the molecular structure of DNA (deoxyribonucleic acid) or RNA (ribonucleic acid) in microbial organism cells, growth cell death and regeneration cell death are caused, and the sterilization and disinfection effects are achieved, the structural design is reasonable, the sterilization effect is good, two sleeves 301 are arranged, the sleeves 301 are positioned on the same horizontal plane, one end of each sleeve 301 is movably connected with a mandril 302, a spring 303 is sleeved outside each mandril 302, one end of each mandril 302 is rotatably connected with a first guide roller 304, the non-woven fabrics bypass the outer wall of the first guide roller 304, the mechanism position on one side of the tensioning mechanism 3 is higher than the tail end of the tensioning mechanism 3, and pressure is applied to the first guide roller 304 by tearing of the non-woven fabrics, the push rod 302 can be contracted into the inner cavity of the sleeve 301, the spring 303 deforms due to extrusion, the spring 303 can be rapidly reset while deforming, the push rod 302 is pushed out from the inner cavity of the sleeve 301, a reverse acting force of the first guide roller 304 is applied, the non-woven fabric is in a tightened state through the interaction force, wrinkles are prevented, sterilization is facilitated, the tank body 401 is positioned at the top of the machine shell 1, the speed reducing motor 402 is installed at the top of the tank body 401, the U-shaped pipe 403 is fixedly connected below the tank body 401 and positioned inside the machine shell 1, the bracket 404 is connected below the U-shaped pipe 403 through bolts, the second guide roller 405 is symmetrically and rotatably connected at the top of the bracket 404, the atomizing nozzles 406 are symmetrically installed on the inner side of the U-shaped pipe 403, one end of the U-shaped pipe 403 is connected with the communicating pipe 407 in a communicating manner, the communicating pipe 407, a feed pipe 408 is welded on one side of the reducing motor 402, a flow meter 409 is installed at one end of the feed pipe 408, a water pump 410 is installed outside the communicating pipe 407, a valve 411 is installed on one side of the water pump 410, a stirring paddle 412 is installed inside the tank 401, the stirring paddle 412 is rotatably connected with the power output end of the reducing motor 402 through a coupling, bacteriostatic agents are filled into the tank 401 through the feed pipe 408, the amount of the bacteriostatic agents filled into the tank 401 is controlled through the flow meter 409, the stirring paddle 412 is driven to rotate after the reducing motor 402 is powered on, so that bacteriostatic agent solution is uniformly stirred, the non-woven fabric passes through the inner side of the U-shaped pipe 403, the non-woven fabric is supported by a second guide roller 405, the power is powered on through the water pump 410, the valve 411 is opened, the bacteriostatic agent solution inside the tank 401 is conveyed into the U-shaped pipe 403 through the communicating pipe 407, the bacteriostatic, thereby spray bacteriostat solution on the both sides surface of non-woven fabrics, can restrain the growth of bacterium, prevent the bacterium regeneration, air heater 501 is located the terminal top of casing 1 inner chamber, the air-out end turn-on of air heater 501 is connected with housing 502, after air heater 501 inserts the power, hot-blast through housing 502 blows out, the area of can effectual increase stoving, dry the non-woven fabrics of passing through, sterilamp 202 model can select for use EC-TL02, gear motor 402 model can select for use X-86HB156, the model of flowmeter 409 can select for use SG-NZ-KD1, water pump 410 model can select for use 50JYWQ10-10-0.75, air heater 501 model can select for use SY-130B.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sterilizing equipment on non-woven fabrics production line, includes casing (1), branch (101) and engaging lug (102), casing (1) bottom symmetric welding has branch (101), branch (101) one end fixedly connected with engaging lug (102), its characterized in that: a first sterilization mechanism (2), a tensioning mechanism (3), a second sterilization mechanism (4) and a drying mechanism (5) are sequentially installed inside the machine shell (1).

2. The sterilization device on the non-woven fabric production line according to claim 1, characterized in that: the first sterilization mechanism (2) comprises a shell (201), an ultraviolet sterilization lamp (202), a roller (203) and a bearing (204).

3. The sterilization device on the non-woven fabric production line according to claim 1, characterized in that: casing (201) both ends are the conduction structure, casing (201) internally mounted has sterilamp (202), sterilamp (202) are equipped with a plurality ofly, and sterilamp (202) symmetry installs top and bottom at casing (201) inner chamber, sterilamp (202) one side is rotated and is connected with roller (203), roller (203) are equipped with a plurality ofly, and staggered arrangement from top to bottom between two adjacent rollers (203), bearing (204) are installed at roller (203) both ends, and the inner circle of bearing (204) rotates with roller (203) and is connected.

4. The sterilization device on the non-woven fabric production line according to claim 1, characterized in that: the tensioning mechanism (3) comprises a sleeve (301), a push rod (302), a spring (303) and a first guide roller (304).

5. The sterilization device on the non-woven fabric production line according to claim 1, characterized in that: sleeve (301) are equipped with two, and lie in same horizontal plane between sleeve (301), sleeve (301) one end swing joint has ejector pin (302), ejector pin (302) outside cover is equipped with spring (303), ejector pin (302) one end is rotated and is connected with a direction roller (304).

6. The sterilization device on the non-woven fabric production line according to claim 1, characterized in that: the second sterilization mechanism (4) comprises a tank body (401), a speed reduction motor (402), a U-shaped pipe (403), a support (404), a second guide roller (405), an atomizing nozzle (406), a communicating pipe (407), a feeding pipe (408), a flowmeter (409), a water pump (410), a valve (411) and a stirring paddle (412).

7. The sterilization device on the non-woven fabric production line according to claim 1, characterized in that: the tank body (401) is located at the top of the shell (1), the speed reducing motor (402) is installed at the top of the tank body (401), a U-shaped pipe (403) is fixedly connected to the lower portion of the tank body (401), the U-shaped pipe (403) is located inside the shell (1), a support (404) is connected to the lower portion of the U-shaped pipe (403) through bolts, a second number of guide rollers (405) are symmetrically and rotatably connected to the top of the support (404), atomizing nozzles (406) are symmetrically installed on the inner side of the U-shaped pipe (403), one end of the U-shaped pipe (403) is connected with a communicating pipe (407) in a conduction mode, the communicating pipe (407) penetrates through the shell (1), the communicating pipe (407) is connected with the tank body (401) in a conduction mode, a feeding pipe (408) is welded to one side of the speed reducing motor (402), a flow, valve (411) are installed to water pump (410) one side, jar body (401) internally mounted has stirring rake (412), and stirring rake (412) are connected through the power take off end rotation of shaft coupling with gear motor (402).

8. The sterilization device on the non-woven fabric production line according to claim 1, characterized in that: the drying mechanism (5) comprises a hot air blower (501) and a housing (502).

9. The sterilization device on the non-woven fabric production line according to claim 1, characterized in that: the air heater (501) is positioned at the top of the tail end of the inner cavity of the machine shell (1), and the air outlet end of the air heater (501) is connected with the housing (502) in a conduction mode.