阅读说明：本技术 一种蚊香的制备方法 (Preparation method of mosquito-repellent incense ) 是由 聂运来 胡思远 于 2021-08-23 设计创作，主要内容包括：本发明公开了一种蚊香的制备方法,所述制备方法包括以下步骤：S1：原料制备→S2：补强线包埋：蚊香原料通过输送管道传输至一体化生产设备的料筒中,盘式蚊香的模具由人工摆放在一体化生产设备的传输机上,模具传输至料筒前侧时,由埋线机构将补强线埋入模具的模具槽中,随后传输机继续传输模具,料筒底端阀门开启,蚊香原料注入模具的模具槽中→S3：蚊香干燥处理→S4：坯头对准包装。本发明通过在蚊香原料成型模具中加入补强线后,可大大增加成型盘式蚊香的抗折力,从而使盘式蚊香可进行机械化连续生产,提高蚊香的生产力,且通过混流送回风热泵干燥系统对蚊香干燥,可有效地降低蚊香的生产成本。(The invention discloses a preparation method of mosquito-repellent incense, which comprises the following steps: s1: raw material preparation → S2: embedding a reinforcing line: the mosquito-repellent incense raw materials pass through pipeline and transmit to the feed cylinder of integration production facility in, the mould of disc mosquito-repellent incense is put on the conveyer of integration production facility by the manual work, and when the mould transmitted to the feed cylinder front side, imbed the mould groove of mould with the reinforcement line by burying line mechanism in, the conveyer continues transmission mould afterwards, and feed cylinder bottom valve is opened, and the mosquito-repellent incense raw materials pours into in the mould groove of mould → S3: mosquito-repellent incense drying treatment → S4: the blank is aligned with the package. The invention can greatly increase the anti-bending force of the formed mosquito coil incense after adding the reinforcing wire into the mosquito coil incense raw material forming die, thereby leading the mosquito coil incense to be capable of carrying out mechanical continuous production, improving the productivity of the mosquito coil incense, and being capable of effectively reducing the production cost of the mosquito coil incense by returning mixed flow to the air heat pump drying system for drying the mosquito coil incense.)

1. A preparation method of mosquito-repellent incense is characterized by comprising the following steps: the preparation method comprises the following steps:

s1: preparation of the starting materials

50-60 parts of sludge carbon powder, 10-20 parts of adhesive, 2-4 parts of mica powder, 6-8 parts of crape myrtle, 10-15 parts of calcium carbonate and 20-30 parts of wood powder are simultaneously put into a mixing device, and the mixing device is started to mix after water is added to obtain a mosquito-repellent incense raw material;

s2: embedding of reinforcing wire

The mosquito-repellent incense raw materials are conveyed into a material cylinder of the integrated production equipment through a conveying pipeline, a die of the disc type mosquito-repellent incense is manually placed on a conveyor of the integrated production equipment, when the die is conveyed to the front side of the material cylinder, a reinforcing wire is embedded into a die groove of the die by a wire embedding mechanism, then the conveyor continuously conveys the die, a valve at the bottom end of the material cylinder is opened, and the mosquito-repellent incense raw materials are injected into the die groove of the die;

s3: drying treatment of mosquito-repellent incense

After mosquito-repellent incense raw materials are injected into the die groove, redundant raw materials are scraped through the scraping plate, and then the die is continuously conveyed to the mixed flow and sent back to the air heat pump drying system through a conveyor of the integrated production equipment for drying treatment;

s4: blank head aligning package

The dry-formed mosquito coil incense is taken out from the inside of the die and then placed in the automatic blank head aligning device, the automatic blank head aligning device automatically aligns and then compresses the blank heads of the two mosquito coil incense, and then the mosquito coil incense is packaged through a packaging machine.

2. The preparation method of the mosquito-repellent incense according to claim 1, which is characterized in that: in the step S1, the sludge carbon powder is dried by placing the sludge in a drying device, the temperature of the drying device is set to be 100 ℃, the drying time is 15 hours, then carbon dioxide gas is injected into the drying device, the temperature of the drying device is increased to 500 ℃ at the speed of 20-25 ℃/min, the dried sludge is carbonized for 1 hour, the sludge carbon is obtained after natural cooling, the sludge carbon is placed in a crusher to be crushed, and the sludge carbon powder is obtained through screening by a 50-mesh vibrating screen.

3. The preparation method of the mosquito-repellent incense according to claim 1, which is characterized in that: in the step S1, the rotating speed of the mixing equipment is set to 1000r/min, and the mixing time is set to 1.5 h.

4. The preparation method of the mosquito-repellent incense according to claim 1, which is characterized in that: in the step S1, polyvinyl alcohol, isoamyl acetate with the concentration of 1% -1.2% and dimethylacetamide are added into a mixing drum, the internal temperature of the mixing drum is 36 ℃, crosslinking grafting reaction is carried out for 20min at the rotating speed of 300r/min, then the mixture is conveyed into a drum dryer for pre-gelatinization, the internal temperature of the drum dryer is set to be 150 ℃, the dried mixture is placed into a crusher for crushing, screening is carried out through a 60-mesh vibrating screen, and finally, the binder with the water content of less than or equal to 6% is obtained through collection through a cyclone separator.

5. The preparation method of the mosquito-repellent incense according to claim 1, which is characterized in that: in step S2, the mechanism of sunkening cord is by the center shaft pole, branch, electric putter, the annular frame, first fastener and second fastener constitute, the center shaft pole passes through output shaft transmission with integration production facility motor and is connected, the bottom at the center shaft pole is fixed to first fastener, branch and center shaft pole are perpendicular setting, and the middle part of branch and the middle part fixed connection of center shaft pole, the both ends at branch are fixed to the annular frame, electric putter is fixed in the top of branch, the second fastener passes through slider sliding connection with branch, the slider passes through the telescopic shaft transmission with electric putter and is connected, the bottom parallel and level of second fastener and first fastener, and one side of second fastener is equipped with the wire clipper.

6. The preparation method of the mosquito-repellent incense according to claim 5, which is characterized in that: the utility model discloses a production line, including the mould, the mould is buried line mechanism bottom, the photoelectric sensor who is located buried line mechanism department detects the mould after, integration production facility motor drive center pin pole is at the uniform velocity, first line clamp clip reinforcement line end of a thread is located mould groove center department this moment, center pin pole rotation in-process, electric putter promotes the second line clamp according to preset program and keeps away from first fastener gradually, thereby make the orbit that encircles of reinforcement line the same with the mould groove, when second line clamp is located mould groove outer end, the reinforcement line is cut to the wire cutter, accomplish the processing of burying line.

7. The preparation method of the mosquito-repellent incense according to claim 1, which is characterized in that: in step S2, the reinforcing wire includes a metal wire, a paper wire, or a cotton wire.

8. The preparation method of the mosquito-repellent incense according to claim 1, which is characterized in that: in the step S2, the reinforcing thread further includes a plant thread made of artemisia leaf or mint.

9. The preparation method of the mosquito-repellent incense according to claim 1, which is characterized in that: in step S3, the mixed flow return air-to-air heat pump drying system includes a drying chamber, an air source heat pump, a return air fan and two air supply fans, the two air supply fans are respectively disposed at two ends of the drying chamber, air supply outlets of the two air supply fans are both 45 degrees facing the inside of the drying chamber, the air source heat pump is fixedly disposed at the bottom of the center of the inner cavity of the drying chamber, the return air fan is fixedly disposed at the top of the center of the inner cavity of the drying chamber, the two air supply fans simultaneously supply air from two ends of the drying chamber, the return air fan returns air to the drying chamber in a unified manner, the temperature of the air source heat pump is increased first and then decreased, the air supply speeds of the two air supply fans are fast to slow, the air supply temperature of the feeding section of the drying chamber is 55 ℃, the section air speed is 1.1m/S, the air supply temperature of the discharging section is 70 ℃, and the section air speed is 1.3 m/S.

10. The preparation method of the mosquito-repellent incense according to claim 1, which is characterized in that: in the step S4, the device for automatically aligning the blank heads comprises a bottom box, a first limiting block, a second limiting block, a support plate, a friction wheel and a stepping motor, wherein the first limiting block and the second limiting block are respectively and fixedly arranged at the centers of two sides inside the bottom box, the support plate is fixedly arranged at the front side of the bottom box, the stepping motor is fixedly arranged at the bottom of the support plate, the friction wheel is movably arranged at the top of the support plate, the friction wheel is in transmission connection with the stepping motor through an output shaft, two disks of mosquito-repellent incense are arranged at the top of the bottom box, the edge of the outer disk of mosquito-repellent incense is in contact with the friction wheel, the stepping motor drives the friction wheel to rotate, the friction wheel simultaneously drives the two disks of mosquito-repellent incense to rotate, the blank heads of the inner disk are in contact with the first limiting block, the first limiting block limits the rotation of the inner disk of mosquito-repellent incense, the blank heads of the outer disk of mosquito-repellent incense are in contact with the second limiting block, at the moment, the blank heads of the inner disk of mosquito-repellent incense are aligned with the blank heads of the outer disk of mosquito incense, the outer mosquito coil can be pressed into the inner mosquito coil.

Technical Field

The invention relates to the technical field of mosquito-repellent incense preparation, in particular to a preparation method of mosquito-repellent incense.

Background

The mosquito-repellent incense is a mosquito repellent, wherein the mosquito can be driven away or killed by smoking by smoke emitted after the medicine is ignited, the mosquito-repellent incense in China has a very long history, the traditional mosquito-repellent incense is divided into a coil incense and a coil incense, 4 types of substances harmful to human bodies, namely ultrafine particles, smoke dust, Polycyclic Aromatic Hydrocarbons (PAHs), carbonyl compounds and benzene, are contained in the smoke generated by burning the mosquito-repellent incense, and meanwhile, besides the 4 types of obvious harmful substances, a large amount of organic fillers, adhesives, dyes and other additives are also contained in the mosquito-repellent incense, so that the mosquito-repellent incense can be smoldered without flames;

patent No. CN102334518B discloses a toosendan fruit mosquito-repellent incense and a preparation method thereof, the toosendan fruit mosquito-repellent incense is composed of the following components by weight: 50-60 parts of szechwan chinaberry fruit, 20-25 parts of honeycomb, 3-6 parts of lilac daphne flower bud, 1-3 parts of angelica dahurica, 15-25 parts of elm bark, 1-3 parts of sandalwood, 35-40 parts of camphorwood, 1-3 parts of mint, 1-3 parts of honeysuckle and 0.5-1.5 parts of musk.

The above technology has the following disadvantages: the mosquito-repellent incense is produced by manual coil by coil, the finished product is easy to break, the loss is large, the mechanical production cannot be realized, and the product cost is high.

Disclosure of Invention

The invention provides a preparation method of mosquito-repellent incense, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a preparation method of mosquito-repellent incense comprises the following steps:

s1: preparation of the starting materials

50-60 parts of sludge carbon powder, 10-20 parts of adhesive, 2-4 parts of mica powder, 6-8 parts of crape myrtle, 10-15 parts of calcium carbonate and 20-30 parts of wood powder are simultaneously put into a mixing device, and the mixing device is started to mix after water is added to obtain a mosquito-repellent incense raw material;

s2: embedding of reinforcing wire

The mosquito-repellent incense raw materials are conveyed into a material cylinder of the integrated production equipment through a conveying pipeline, a die of the disc type mosquito-repellent incense is manually placed on a conveyor of the integrated production equipment, when the die is conveyed to the front side of the material cylinder, a reinforcing wire is embedded into a die groove of the die by a wire embedding mechanism, then the conveyor continuously conveys the die, a valve at the bottom end of the material cylinder is opened, and the mosquito-repellent incense raw materials are injected into the die groove of the die;

s3: drying treatment of mosquito-repellent incense

After mosquito-repellent incense raw materials are injected into the die groove, redundant raw materials are scraped through the scraping plate, and then the die is continuously conveyed to the mixed flow and sent back to the air heat pump drying system through a conveyor of the integrated production equipment for drying treatment;

s4: blank head aligning package

The dry-formed mosquito coil incense is taken out from the inside of the die and then placed in the automatic blank head aligning device, the automatic blank head aligning device automatically aligns and then compresses the blank heads of the two mosquito coil incense, and then the mosquito coil incense is packaged through a packaging machine.

In a preferred embodiment, in step S1, the sludge carbon powder is dried by placing the sludge in a drying device, the drying device temperature is set to 100 ℃, the drying time is 15h, then injecting carbon dioxide gas into the drying device, raising the temperature of the drying device to 500 ℃ at a speed of 20-25 ℃/min, carbonizing the dried sludge for 1h, naturally cooling to obtain sludge carbon, placing the sludge carbon in a pulverizer to pulverize, and sieving with a 50-mesh vibrating screen to obtain the sludge carbon powder.

In a preferred embodiment, in the step S1, the rotation speed of the mixing device is set to 1000r/min, and the mixing time is set to 1.5 h.

In a preferred embodiment, in step S1, the adhesive is prepared by adding polyvinyl alcohol, isoamyl acetate with a concentration of 1% to 1.2% and dimethylacetamide into a mixing drum, wherein the internal temperature of the mixing drum is 36 ℃, performing a crosslinking grafting reaction for 20min at a rotation speed of 300r/min, then conveying the mixture to a drum dryer for pregelatinization, the internal temperature of the drum dryer is 150 ℃, placing the dried mixture in a crusher for crushing, sieving the crushed mixture through a 60-mesh vibrating screen, and finally collecting the crushed mixture through a cyclone separator to obtain the adhesive with a water content of less than or equal to 6%.

In a preferred embodiment, in step S2, the wire embedding mechanism is composed of a central shaft rod, a supporting rod, an electric push rod, an annular frame, a first wire clamp and a second wire clamp, the central shaft rod is in transmission connection with the integrated production equipment motor through an output shaft, the first wire clamp is fixed at the bottom end of the central shaft rod, the supporting rod is vertically arranged with the central shaft rod, the middle part of the supporting rod is fixedly connected with the middle part of the central shaft rod, the annular frame is fixed at two ends of the supporting rod, the electric push rod is fixed at the top of the supporting rod, the second wire clamp is in sliding connection with the supporting rod through a sliding block, the sliding block is in transmission connection with the electric push rod through a telescopic shaft, the second wire clamp is flush with the bottom end of the first wire clamp, and one side of the second wire clamp is provided with a wire cutter.

In a preferred embodiment, when the mould passes through the conveyer and transmits to the mechanism bottom of sunkening cord, the photoelectric sensor who is located sunkening cord mechanism department detects behind the mould, integration production facility motor drive center pin is at the uniform velocity and rotates, first fastener clip this moment is good at reinforcement line thread end and is located mould groove center department, center pin rotation in-process, electric putter promotes the second fastener according to preset program and keeps away from first fastener gradually to make the orbit that encircles of reinforcement line the same with the mould groove, when second fastener is located the mould groove outer end, the reinforcement line is cut off to the thread trimmer, accomplish sunkening cord and handle.

In a preferred embodiment, in step S2, the reinforcing wire includes a metal wire, a paper wire, or a cotton wire.

In a preferred embodiment, in step S2, the reinforcing thread further comprises a plant thread made of artemisia leaf or mint.

In a preferred embodiment, in step S3, the mixed flow return air heat pump drying system includes a drying chamber, an air source heat pump, a return air fan, and two air supply fans, wherein the two air supply fans are respectively disposed at two ends of the drying chamber, air supply ports of the two air supply fans are both oriented to the inside of the drying chamber at 45 degrees, the air source heat pump is fixedly disposed at the bottom of the center of the inner cavity of the drying chamber, the return air fan is fixedly disposed at the top of the center of the inner cavity of the drying chamber, the two air supply fans respectively supply air from two ends of the drying chamber simultaneously, the return air fan returns air to the drying chamber uniformly, the temperature of the air source heat pump is increased and then decreased, the air supply speeds of the two air supply fans are fast to slow, the air supply temperature of the feeding section of the drying chamber is 55 ℃, the air supply speed of the section is 1.1m/S, the air supply temperature of the discharging section is 70 ℃, and the air supply speed of the section is 1.3 m/S.

In a preferred embodiment, in step S4, the device for automatically aligning the blank heads comprises a bottom box, a first limiting block, a second limiting block, a support plate, a friction wheel and a step motor, wherein the first limiting block and the second limiting block are respectively and fixedly arranged at the centers of two sides inside the bottom box, the support plate is fixedly arranged at the front side of the bottom box, the step motor is fixedly arranged at the bottom of the support plate, the friction wheel is movably arranged at the top of the support plate, the friction wheel is in transmission connection with the step motor through an output shaft, the two mosquito coils are arranged at the top of the bottom box, the edge of the outer mosquito coil is in contact with the friction wheel, the step motor drives the friction wheel to rotate, the friction wheel simultaneously drives the two mosquito coils to rotate, after the blank heads of the inner mosquito coils are in contact with the first limiting block, the blank heads of the outer mosquito coils are in contact with the second limiting block, the second limiting block limits the rotation of the outer mosquito coils, at the moment, the inner mosquito coil blank head is aligned with the outer mosquito coil blank head, and the outer mosquito coil can be pressed into the inner mosquito coil.

The invention has the technical effects and advantages that: the invention can greatly increase the anti-bending force of the formed mosquito coil incense after adding the reinforcing wire into the mosquito coil incense raw material forming die, thereby leading the mosquito coil incense to be capable of carrying out mechanical continuous production, improving the productivity of the mosquito coil incense, and being capable of effectively reducing the production cost of the mosquito coil incense by returning mixed flow to the air heat pump drying system for drying the mosquito coil incense.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application are clearly and completely described, and it is obvious that the described embodiments are a part of the embodiments of the present application, but not all the embodiments.

Thus, the detailed description of the embodiments of the present application provided below is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the present application. 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 application.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

In the description of the embodiments of the present application, the orientation or positional relationship that the product of the application is conventionally placed when used, or the orientation or positional relationship that a person skilled in the art conventionally understands is only for convenience of description and simplification of description, and does not indicate or imply that the product of the application is constructed and operated in a specific orientation with a specific orientation, and thus should not be construed as limiting the application. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present application, it should also be noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," and "connected" are to be construed broadly, and may for example be fixedly connected, detachably connected, or integrally connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The invention provides a preparation method of mosquito-repellent incense, which comprises the following steps:

s1: preparation of the starting materials

50-60 parts of sludge carbon powder, 10-20 parts of adhesive, 2-4 parts of mica powder, 6-8 parts of crape myrtle, 10-15 parts of calcium carbonate and 20-30 parts of wood powder are simultaneously put into a mixing device, the mixing device is started to mix after water is added to obtain mosquito-repellent incense raw materials, the rotating speed of the mixing device is set to be 1000r/min, and the mixing time is set to be 1.5 h;

s2: embedding of reinforcing wire

The mosquito-repellent incense raw materials are conveyed into a material cylinder of the integrated production equipment through a conveying pipeline, a die of the disc type mosquito-repellent incense is manually placed on a conveyor of the integrated production equipment, when the die is conveyed to the front side of the material cylinder, a reinforcing wire is embedded into a die groove of the die by a wire embedding mechanism, then the conveyor continuously conveys the die, a valve at the bottom end of the material cylinder is opened, and the mosquito-repellent incense raw materials are injected into the die groove of the die;

s3: drying treatment of mosquito-repellent incense

After mosquito-repellent incense raw materials are injected into the die groove, redundant raw materials are scraped through the scraping plate, and then the die is continuously conveyed to the mixed flow and sent back to the air heat pump drying system through a conveyor of the integrated production equipment for drying treatment;

s4: blank head aligning package

The dry-formed mosquito coil incense is taken out from the inside of the die and then placed in the automatic blank head aligning device, the automatic blank head aligning device automatically aligns and then compresses the blank heads of the two mosquito coil incense, and then the mosquito coil incense is packaged through a packaging machine.

Further, in the step S1, the sludge carbon powder is dried by placing the sludge in a drying device, the temperature of the drying device is set to 100 ℃, the drying time is 15 hours, then carbon dioxide gas is injected into the drying device, the drying device is heated to 500 ℃ at a speed of 20-25 ℃/min, the dried sludge is carbonized for 1 hour, the sludge carbon is obtained after natural cooling, the sludge carbon is placed in a pulverizer to be pulverized, the sludge carbon powder is obtained by sieving through a 50-mesh vibrating screen, the adhesive is obtained by adding polyvinyl alcohol, isoamyl acetate with a concentration of 1% -1.2% and dimethylacetamide into a mixing cylinder, the internal temperature of the mixing cylinder is 36 ℃, the crosslinking grafting reaction is carried out for 20 minutes at a rotating speed of 300r/min, then the sludge carbon powder is conveyed into a drum dryer to be pre-gelatinized, the internal temperature of the drum dryer is set to 150 ℃, the dried mixture is placed in the pulverizer to be pulverized, sieving with 60 mesh vibrating screen, and collecting with cyclone separator to obtain adhesive with water content less than 6%.

Further, in step S2, the wire burying mechanism is composed of a central shaft rod, a supporting rod, an electric push rod, an annular frame, a first wire clamp and a second wire clamp, the central shaft rod is in transmission connection with the motor of the integrated production equipment through an output shaft, the first wire clamp is fixed at the bottom end of the central shaft rod, the supporting rod is perpendicular to the central shaft rod, the middle part of the supporting rod is fixedly connected with the middle part of the central shaft rod, the annular frame is fixed at two ends of the supporting rod, the electric push rod is fixed at the top of the supporting rod, the second wire clamp is in sliding connection with the supporting rod through a sliding block, the sliding block is in transmission connection with the electric push rod through a telescopic shaft, the second wire clamp is flush with the bottom end of the first wire clamp, a wire cutter is arranged on one side of the second wire clamp, when the mold is transmitted to the bottom of the wire burying mechanism through a transmitter, after the photoelectric sensor at the wire burying mechanism detects the mold, the motor of the integrated production equipment drives the central shaft rod to rotate at a constant speed, at the moment, the first wire clamp clamps the reinforcing wire end to be located at the center of the die groove, the central shaft rod rotates, the electric push rod pushes the second wire clamp to be gradually away from the first wire clamp according to a preset program, so that the surrounding track of the reinforcing wire is the same as that of the die groove, and when the second wire clamp is located at the outer end of the die groove, the wire cutter cuts the reinforcing wire to finish the wire burying treatment.

Further, in the step S2, the reinforcing wire includes a metal wire, a paper wire or a cotton wire, and when the metal wire, the paper wire or the cotton wire is used as the reinforcing wire, the toughness and the ductility of the mosquito-repellent incense are increased, so that the mosquito-repellent incense is not easy to break, and thus, the mechanical batch production can be used, and the product cost is reduced.

Further, in the step S2, the reinforcing thread further includes a plant thread made of artemisia leaf or mint, and when the plant thread made of artemisia leaf or mint is used as the reinforcing thread, the plant thread can generate medicine fragrance when the mosquito coil burns, so that the effects of purifying air, sterilizing and preventing respiratory diseases are achieved.

Further, in step S3, the mixed flow return air heat pump drying system includes a drying chamber, an air source heat pump, a return air fan and two air supply fans, the two air supply fans are respectively disposed at two ends of the drying chamber, air supply outlets of the two air supply fans are both facing the inside of the drying chamber at 45 degrees, the air source heat pump is fixedly disposed at the bottom of the center of the inner cavity of the drying chamber, the return air fan is fixedly disposed at the top of the center of the inner cavity of the drying chamber, the two air supply fans respectively supply air from two ends of the drying chamber simultaneously, the return air fan returns air to the drying chamber uniformly, the temperature of the air source heat pump tends to increase and decrease, the air supply speeds of the two air supply fans are fast and slow, the air supply temperature at the feeding section of the drying chamber is 55 ℃, the air supply speed at the cross section is 1.1m/S, the air supply temperature at the discharging section is 70 ℃, and the air supply speed at the cross section is 1.3 m/S.

Further, in step S4, the device for automatically aligning the blank heads comprises a bottom box, a first limiting block, a second limiting block, a support plate, a friction wheel and a stepping motor, wherein the first limiting block and the second limiting block are respectively and fixedly arranged at the centers of two sides inside the bottom box, the support plate is fixedly arranged at the front side of the bottom box, the stepping motor is fixedly arranged at the bottom of the support plate, the friction wheel is movably arranged at the top of the support plate, the friction wheel is in transmission connection with the stepping motor through an output shaft, the two mosquito-repellent incense coils are arranged at the top of the bottom box, the edge of the outer mosquito-repellent incense coil is in contact with the friction wheel, the stepping motor drives the friction wheel to rotate, the friction wheel simultaneously drives the two mosquito-repellent incense coils to rotate, after the blank heads of the inner mosquito-repellent incense coil are in contact with the first limiting block, the blank heads of the outer mosquito-repellent incense coil are in contact with the second limiting block, and the second limiting block limits the rotation of the outer mosquito-repellent incense coil, at the moment, the inner mosquito coil blank head is aligned with the outer mosquito coil blank head, and the outer mosquito coil can be pressed into the inner mosquito coil.

The present invention is illustrated in detail by the following more specific examples.

Example 1

A preparation method of mosquito-repellent incense comprises the following steps:

s1: preparation of the starting materials

50 parts of sludge carbon powder, 10 parts of adhesive, 2 parts of mica powder, 6 parts of crape myrtle, 10 parts of calcium carbonate and 20 parts of wood powder are simultaneously put into a mixing device, and the mixing device is started to mix after water is added to obtain a mosquito-repellent incense raw material;

s2: embedding of reinforcing wire

The mosquito-repellent incense raw materials are conveyed into a material cylinder of the integrated production equipment through a conveying pipeline, a die of the disc type mosquito-repellent incense is manually placed on a conveyor of the integrated production equipment, when the die is conveyed to the front side of the material cylinder, a reinforcing wire is embedded into a die groove of the die by a wire embedding mechanism, then the conveyor continuously conveys the die, a valve at the bottom end of the material cylinder is opened, and the mosquito-repellent incense raw materials are injected into the die groove of the die;

s3: drying treatment of mosquito-repellent incense

After mosquito-repellent incense raw materials are injected into the die groove, redundant raw materials are scraped through the scraping plate, and then the die is continuously conveyed to the mixed flow and sent back to the air heat pump drying system through a conveyor of the integrated production equipment for drying treatment;

s4: blank head aligning package

The dry-formed mosquito coil incense is taken out from the inside of the die and then placed in the automatic blank head aligning device, the automatic blank head aligning device automatically aligns and then compresses the blank heads of the two mosquito coil incense, and then the mosquito coil incense is packaged through a packaging machine.

Example 2

A preparation method of mosquito-repellent incense comprises the following steps:

s1: preparation of the starting materials

Putting 55 parts of sludge carbon powder, 15 parts of adhesive, 3 parts of mica powder, 7 parts of crape myrtle, 13 parts of calcium carbonate and 25 parts of wood powder into mixing equipment at the same time, adding water, and starting the mixing equipment to mix to obtain a mosquito-repellent incense raw material;

s2: embedding of reinforcing wire

The mosquito-repellent incense raw materials are conveyed into a material cylinder of the integrated production equipment through a conveying pipeline, a die of the disc type mosquito-repellent incense is manually placed on a conveyor of the integrated production equipment, when the die is conveyed to the front side of the material cylinder, a reinforcing wire is embedded into a die groove of the die by a wire embedding mechanism, then the conveyor continuously conveys the die, a valve at the bottom end of the material cylinder is opened, and the mosquito-repellent incense raw materials are injected into the die groove of the die;

s3: drying treatment of mosquito-repellent incense

After mosquito-repellent incense raw materials are injected into the die groove, redundant raw materials are scraped through the scraping plate, and then the die is continuously conveyed to the mixed flow and sent back to the air heat pump drying system through a conveyor of the integrated production equipment for drying treatment;

s4: blank head aligning package

The dry-formed mosquito coil incense is taken out from the inside of the die and then placed in the automatic blank head aligning device, the automatic blank head aligning device automatically aligns and then compresses the blank heads of the two mosquito coil incense, and then the mosquito coil incense is packaged through a packaging machine.

Example 3

A preparation method of mosquito-repellent incense comprises the following steps:

s1: preparation of the starting materials

Putting 60 parts of sludge carbon powder, 20 parts of adhesive, 4 parts of mica powder, 8 parts of crape myrtle, 15 parts of calcium carbonate and 30 parts of wood powder into mixing equipment at the same time, adding water, and starting the mixing equipment to mix to obtain a mosquito-repellent incense raw material;

s2: embedding of reinforcing wire

The mosquito-repellent incense raw materials are conveyed into a material cylinder of the integrated production equipment through a conveying pipeline, a die of the disc type mosquito-repellent incense is manually placed on a conveyor of the integrated production equipment, when the die is conveyed to the front side of the material cylinder, a reinforcing wire is embedded into a die groove of the die by a wire embedding mechanism, then the conveyor continuously conveys the die, a valve at the bottom end of the material cylinder is opened, and the mosquito-repellent incense raw materials are injected into the die groove of the die;

s3: drying treatment of mosquito-repellent incense

After mosquito-repellent incense raw materials are injected into the die groove, redundant raw materials are scraped through the scraping plate, and then the die is continuously conveyed to the mixed flow and sent back to the air heat pump drying system through a conveyor of the integrated production equipment for drying treatment;

s4: blank head aligning package

The dry-formed mosquito coil incense is taken out from the inside of the die and then placed in the automatic blank head aligning device, the automatic blank head aligning device automatically aligns and then compresses the blank heads of the two mosquito coil incense, and then the mosquito coil incense is packaged through a packaging machine.

The following table shows the performance parameters of mosquito incense according to the embodiments 1-3

As can be seen from the table above, the mosquito-repellent incense raw material is prepared by 55 parts of sludge carbon powder, 15 parts of adhesive, 3 parts of mica powder, 7 parts of crape myrtle, 13 parts of calcium carbonate and 25 parts of wood powder, and after reinforcing wires are added into a mosquito-repellent incense raw material forming die, the anti-folding force of the formed mosquito-repellent incense coil can be greatly increased, so that the mosquito-repellent incense coil can be mechanically and continuously produced, the productivity of the mosquito-repellent incense is improved, and the mosquito-repellent incense is dried by a mixed flow and return air-heat pump drying system, and the production cost of the mosquito-repellent incense can be effectively reduced.

Example 4

The processing method 1: making linear mosquito-repellent incense with the same quality, and mechanically and continuously operating at the mechanical production speed of 10 coils per minute, wherein 4800 coils can be produced by each person every day with the loss of 1 percent according to 8 hours a day;

and (3) benefit analysis: the labor cost of each disk is 0.02 yuan, more profit can be achieved by 1872 yuan per month, the loss is reduced by 2%, the cost can be saved by 200 yuan per day and 6000 yuan per month after the processing method is used, and the cost is 2500 yuan per month because 1 person can manage a plurality of machines (20 machines are managed according to each group, 20 machines are a group, and the price is about 30 ten thousand yuan), the machine is 10 yuan per month, and the profit can be achieved by 154940 yuan per month per shift;

the processing method 2 comprises the following steps: the common black mosquito-repellent incense is manufactured, the machine is operated continuously, the mechanical production speed is 10 disks of the common black mosquito-repellent incense per minute, 4800 disks of the common black mosquito-repellent incense can be produced every day according to 8 hours, each disk weighs 20g, and the loss is 1%.

And (3) benefit analysis: the method is characterized in that the per month wage is 3000 yuan, 7 persons are needed for making the conventional processing method of the common black mosquito-repellent incense, the labor cost of each disc is 0.02 yuan, after the method is used, 4 persons are needed for each group, 20-30 machines can be managed for each group (the 20 machines are managed for each group, the 20 machines are a group, the price is about 30 ten thousand yuan), the labor cost of each disc is 0.004 yuan, more profit can be realized by 53080 yuan each month, 350kg of raw materials can be saved each month, 700 yuan of capital can be saved, the loss can be reduced by 2%, 42 yuan can be saved each day, 1260 yuan can be saved each month, the machine is reduced by 10 years, more profit can be realized by 2500 yuan each month, and more profit can be realized by 52540 yuan each class each month.

The function of the central envelope is fully exerted, and the medicinal incense (such as the addition of folium artemisiae argyi, mint and the like) is prepared, so that the medicinal incense can play roles in purifying air, disinfecting and sterilizing and preventing respiratory system diseases, and can create greater social benefit and economic benefit.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.