CN214717180U

CN214717180U - Leftover material recovery device for production of dust-free sanitary towels

Info

Publication number: CN214717180U
Application number: CN202022807540.4U
Authority: CN
Inventors: 高龙龙; 常彬福; 李现峰
Original assignee: Henan Silk Treasure Hygiene Products Co ltd
Current assignee: Henan Silk Treasure Hygiene Products Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-11-16
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses a leftover material recovery device for producing a dust-free sanitary towel, which comprises a rectangular box body; the leftover material recovery device for the dust-free sanitary towel production can efficiently recover leftover materials generated in the production process of the sanitary towel, but also can crush and compact the recycled leftover materials, and can recycle cotton fiber produced in the production process of the sanitary towel, waste material compaction that can produce in the sanitary towel production process through pressing the material screw rod can carry out shredding to the leftover bits through cutting blade, and dust bag's setting can effectively prevent that the dust from leaking.

Description

Leftover material recovery device for production of dust-free sanitary towels

Technical Field

The utility model relates to a sanitary towel production is with technical field, specifically is a leftover bits recovery unit is used in production of no dust type sanitary towel.

Background

In the production process of the sanitary towel, more leftover materials such as cotton wool, cast films and the like can be generated, the leftover materials are lighter and smaller, and if the leftover materials are not processed, the environment of a factory building can be influenced, and the health of workers can also be influenced.

In the prior art, in the in-service use, adopt the negative pressure technique to absorb the leftover bits that produce in the sanitary towel production process to the collection box in mostly, because the leftover bits that produce in the sanitary towel production process are mostly fluffy, a small amount of sanitary towel leftover bits are piled up and will occupy a large amount of spaces in the collection box, the staff need often take out the leftover bits of piling up together from the collection box, then in the woven bag of retrieving usefulness again, waste time and energy, and inefficiency.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a leftover bits recovery unit is used in production of no dust type sanitary towel, can retrieve the leftover bits that produce in the sanitary towel production process by the efficient, can smash compaction processing to the leftover bits of retrieving moreover, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a leftover material recovery device for producing a dust-free sanitary towel comprises a rectangular box body; the front side of the rectangular box body is provided with a front end cover, the front side of the front end cover is provided with a control switch group, the rectangular box body is fixedly connected with a first motor through a motor mounting frame arranged at the upper end of the left side of the rectangular box body, an output shaft of the first motor is connected with a material pressing screw rod, the upper end of the inner side of the rectangular box body is provided with a cylindrical sleeve, the material pressing screw rod is arranged in the cylindrical sleeve, the cylindrical sleeve is rotatably connected with a circular cover plate through a hinge arranged at the upper side of the right end face, the rectangular box body is rotatably connected with a pneumatic telescopic rod through a hinge arranged at the right side of the upper end of the inner side of the rectangular box body, an output shaft of the pneumatic telescopic rod is rotatably connected with a pressure measuring plate through a hinge, the pressure measuring plate is connected with the upper end of the right side face of the circular cover plate, a pressure sensor is arranged between the pressure measuring plate and the outer side face of the circular cover plate, and the rectangular box body is connected with a conical separator through an annular sealing plate arranged at the middle part of the upper surface of the rectangular box body, the inlet pipe is installed to the lateral surface upper end of toper separator, and the inlet pipe sets up with the lateral surface of toper separator is tangent, and the upper end cover is installed to the up end of toper separator, and the upper surface middle part fixed mounting of upper end cover has crushing motor, and crushing motor's output shaft has the pivot, and cutting blade is installed to the lateral surface upper end of pivot, and the horizontal brush is installed to the lateral surface upper end of pivot, and the filter screen is installed to the medial surface upper end of toper separator, the lower surface setting of filter screen is hugged closely to the horizontal brush, and the lower terminal surface of toper separator passes through the guiding gutter and links to each other with the telescopic lateral surface upper end of cylindricality, and control switch group's input is connected with external power source's output electricity, and control switch group's output is connected with first motor, crushing motor and pneumatic telescopic link's input electricity respectively, and control switch group is connected with the two-way electricity of pressure sensor.

Furthermore, the right end of the front side face of the front end cover is provided with a handle, the rectangular box body is fixedly connected with the rectangular box body through an electromagnetic lock, and the output end of the control switch group is electrically connected with the input end of the electromagnetic lock.

Furthermore, the outer side surface of the conical separator is provided with three first support frames, and the three first support frames are uniformly distributed on the outer side surface of the conical separator.

Further, the upper surface of rectangle box is provided with the rose box, the right flank of rose box is equipped with the deashing apron, the inside of rose box is equipped with the shunt tubes, the dust bag is installed to the gas outlet of shunt tubes, the quantity of dust bag is no less than three, the lateral surface of shunt tubes passes through the honeycomb duct and links to each other with the upper surface of upper end cover, the front end cover is connected with the aspiration pump through the second support frame that sets up in its lateral surface upper end, the air inlet of aspiration pump passes through the pipe and links to each other with the lateral surface of rose box, the input of aspiration pump is connected with control switch group's output electricity.

Compared with the prior art, the beneficial effects of the utility model are that: this leftover bits recovery unit is used in production of no dust type sanitary towel, can retrieve the leftover bits that produce in the efficient to the sanitary towel production process, and can smash compaction processing to the leftover bits of retrieving, can retrieve the cotton fibre that produces in the sanitary towel production process again simultaneously, can be with the waste material compaction that produces in the sanitary towel production process through pressing the material screw rod, can carry out shredding processing to the leftover bits through cutting blade, the setting of dust bag can effectively prevent that the dust from leaking.

Drawings

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

fig. 2 is a sectional view of the present invention;

FIG. 3 is a right side view of the present invention;

fig. 4 is a top view of the present invention;

fig. 5 is a partially enlarged view of a portion a.

In the figure: 1 annular seal board, 2 motor mounting brackets, 3 first motor, 4 cylindricality sleeves, 5 rectangle boxes, 6 first support frames, 7 inlet pipes, 8 upper end covers, 9 crushing motor, 10 honeycomb ducts, 11 rose box, 12 toper separators, 13 solenoid valves, 14 handles, 15 front end covers, 16 control switch group, 17 second support frames, 18 aspiration pumps, 19 deashing apron, 20 shunt tubes, 21 dust bag, 22 filter screens, 23 cross brushes, 24 pivots, 25 cutting blades, 26 pneumatic telescopic link, 27 pressure material screw rods, 28 pressure sensor, 29 circular apron, 30 survey the clamp plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a leftover material recovery device for producing a dust-free sanitary towel comprises a rectangular box body 5; the front side surface of the rectangular box body 5 is provided with a front end cover 15, the right end of the front side surface of the front end cover 15 is provided with a handle 14, the rectangular box body 5 is fixedly connected with the rectangular box body 5 through an electromagnetic lock 13, the output end of a control switch group 16 is electrically connected with the input end of the electromagnetic lock 13, the front side surface of the front end cover 15 is provided with a control switch group 16, the rectangular box body 5 is fixedly connected with a first motor 3 through a motor mounting frame 2 arranged at the upper end of the left side surface of the rectangular box body 5, the output shaft of the first motor 3 is connected with a material pressing screw 27, the upper end of the inner side surface of the rectangular box body 5 is provided with a cylindrical sleeve 4, the material pressing screw 27 is arranged inside the cylindrical sleeve 4, waste materials generated in the production process of sanitary towels can be compacted through the material pressing screw 27, the cylindrical sleeve 4 is rotatably connected with a circular cover plate 29 through a hinge arranged at the upper side of the right end surface, the rectangular box body 5 is rotatably connected with a pneumatic telescopic rod 26 through a hinge arranged at the right side of the upper end of the inner side surface, an output shaft of the pneumatic telescopic rod 26 is rotatably connected with a pressure measuring plate 30 through a hinge, the pressure measuring plate 30 is connected with the upper end of the right side face of the circular cover plate 29, a pressure sensor 28 is arranged between the pressure measuring plate 30 and the outer side face of the circular cover plate 29, the rectangular box body 5 is connected with a conical separator 12 through an annular sealing plate 1 arranged in the middle of the upper surface of the rectangular box body, the outer side face of the conical separator 12 is provided with three first supporting frames 6, the three first supporting frames 6 are uniformly distributed on the outer side face of the conical separator 12, a feeding pipe 7 is arranged at the upper end of the outer side face of the conical separator 12, the feeding pipe 7 is arranged in a tangent mode with the outer side face of the conical separator 12, the upper end face of the conical separator 12 is provided with an upper end cover 8, the middle of the upper surface of the upper end cover 8 is fixedly provided with a crushing motor 9, an output shaft of the crushing motor 9 is connected with a rotating shaft 24, and the upper end of the outer side face of the rotating shaft 24 is provided with a cutting blade 25, the leftover materials can be crushed by a cutting blade 25, a transverse brush 23 is arranged at the upper end of the outer side surface of a rotating shaft 24, a filter screen 22 is arranged at the upper end of the inner side surface of a conical separator 12, the transverse brush 23 is arranged to be clung to the lower surface of the filter screen 22, the lower end surface of the conical separator 12 is connected with the upper end of the outer side surface of a cylindrical sleeve 4 through a diversion trench, a filter box 11 is arranged on the upper surface of a rectangular box body 5, a deashing cover plate 19 is arranged on the right side surface of the filter box 11, a diversion pipe 20 is arranged inside the filter box 11, dust-proof bags 21 are arranged at the air outlet of the diversion pipe 20, the number of the dust-proof bags 21 is not less than three, the dust-proof bags 21 can effectively prevent dust from leaking, the outer side surface of the diversion pipe 20 is connected with the upper surface of an upper end cover 8 through a diversion pipe 10, an air suction pump 18 is connected with the front end cover 15 through a second support frame 17 arranged at the upper end of the outer side surface, and an air inlet of the suction pump 18 is connected with the outer side surface of the filter box 11 through a guide pipe, the input of aspiration pump 18 is connected with control switch group 16's output electricity, control switch group 16's input is connected with external power source's output electricity, control switch group 16's output respectively with first motor 3, the input electricity of crushing motor 9 and pneumatic telescopic link 26 is connected, control switch group 16 is connected with 28 two-way electricity of pressure sensor, this leftover bits recovery unit is used in dustless type sanitary towel production, can retrieve the leftover bits that produce in the efficient is to sanitary towel production process, and can smash compaction processing to the leftover bits of retrieving, can retrieve the cotton fibre that produces in the sanitary towel production process again simultaneously.

When in use: an external power supply is connected, the feeding pipe 7 extends to the position where leftover materials are cut in the production process of the sanitary towel through a pipeline, the suction pump 18 works to generate negative pressure, the leftover materials produced in the production process of the sanitary towel enter the conical separator 12 along with air flow, the grinding motor 9 drives the cutting blade 25 to rotate at a high speed through the rotating shaft 24, the leftover materials are cut up by the cutting blade 25, the cut leftover materials spirally descend along the inner side surface of the conical separator 12 under the action of centrifugal force and gravity to enter the cylindrical sleeve 4, the first motor 3 drives the pressing screw 27 to rotate, the cut leftover materials are compacted by the pressing screw 27, when the pressure detected by the pressure sensor 28 reaches a set value, the pneumatic telescopic rod 26 stretches out and draws back to open the circular cover plate 29, and the compacted raw materials in the cylindrical sleeve 24 are extruded.

It should be noted that the core chip of the control switch group 16 disclosed in this embodiment is a PLC single chip, the specific model is siemens S7-200, the first motor 3, the pulverizing motor 9, the electromagnetic valve 13, and the air pump 18 can be freely configured according to the actual application scenario, the air pump 18 proposes to use a 100-inch 150mm cross flow fan dedicated for an air cleaner, the first motor 3 and the pulverizing motor 9 can use a single-phase series motor produced by tengchi electric machinery products ltd, preferably, the rotation speed is below 21000 rpm, and the model of the pressure sensor 28 is MPX59 5999D. The control switch group 16 controls the first motor 3, the crushing motor 9, the electromagnetic valve 13 and the air pump 18 to work by adopting a method commonly used in the prior art.

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 leftover bits recovery unit is used in production of no dust type sanitary towel which characterized in that: comprises a rectangular box body (5); a front end cover (15) is arranged on the front side surface of the rectangular box body (5), a control switch group (16) is arranged on the front side surface of the front end cover (15), the rectangular box body (5) is fixedly connected with a first motor (3) through a motor mounting frame (2) arranged on the upper end of the left side surface of the rectangular box body, an output shaft of the first motor (3) is connected with a material pressing screw rod (27), a cylindrical sleeve (4) is arranged on the upper end of the inner side surface of the rectangular box body (5), the material pressing screw rod (27) is arranged in the cylindrical sleeve (4), the cylindrical sleeve (4) is rotatably connected with a circular cover plate (29) through a hinge arranged on the upper side of the right end surface, the rectangular box body (5) is rotatably connected with a pneumatic telescopic rod (26) through a hinge arranged on the right side of the upper end of the inner side surface of the rectangular box body, an output shaft of the pneumatic telescopic rod (26) is rotatably connected with a pressure measuring plate (30) through a hinge, and the pressure measuring plate (30) is connected with the upper end of the right side surface of the circular cover plate (29), a pressure sensor (28) is arranged between the pressure measuring plate (30) and the outer side surface of the circular cover plate (29), the rectangular box body (5) is connected with a conical separator (12) through an annular sealing plate (1) arranged in the middle of the upper surface of the rectangular box body, a feeding pipe (7) is arranged at the upper end of the outer side surface of the conical separator (12), the feeding pipe (7) is arranged in a tangent manner with the outer side surface of the conical separator (12), an upper end cover (8) is arranged on the upper end surface of the conical separator (12), a crushing motor (9) is fixedly arranged in the middle of the upper surface of the upper end cover (8), an output shaft of the crushing motor (9) is connected with a rotating shaft (24), a cutting blade (25) is arranged at the upper end of the outer side surface of the rotating shaft (24), a transverse brush (23) is arranged at the upper end of the outer side surface of the rotating shaft (24), a filter screen (22) is arranged at the upper end of the inner side surface of the conical separator (12), and the transverse brush (23) is arranged in a manner of clinging to the lower surface of the filter screen (22), the lower end face of the conical separator (12) is connected with the upper end of the outer side face of the cylindrical sleeve (4) through the flow guide groove, the input end of the control switch group (16) is electrically connected with the output end of an external power supply, the output end of the control switch group (16) is electrically connected with the input ends of the first motor (3), the crushing motor (9) and the pneumatic telescopic rod (26) respectively, and the control switch group (16) is electrically connected with the pressure sensor (28) in a two-way mode.

2. The leftover material recycling device for producing the dust-free sanitary towel as claimed in claim 1, wherein the leftover material recycling device comprises: the handle (14) is arranged at the right end of the front side face of the front end cover (15), the rectangular box body (5) is fixedly connected with the rectangular box body (5) through the electromagnetic lock (13), and the output end of the control switch group (16) is electrically connected with the input end of the electromagnetic lock (13).

3. The leftover material recycling device for producing the dust-free sanitary towel as claimed in claim 1, wherein the leftover material recycling device comprises: the outer side surface of the conical separator (12) is provided with three first support frames (6), and the three first support frames (6) are uniformly distributed on the outer side surface of the conical separator (12).

4. The leftover material recycling device for producing the dust-free sanitary towel as claimed in claim 1, wherein the leftover material recycling device comprises: the upper surface of rectangle box (5) is provided with rose box (11), the right flank of rose box (11) is equipped with deashing apron (19), the inside of rose box (11) is equipped with shunt tubes (20), dust bag (21) are installed to the gas outlet of shunt tubes (20), the quantity of dust bag (21) is no less than three, the lateral surface of shunt tubes (20) passes through honeycomb duct (10) and links to each other with the upper surface of upper end cover (8), front end cover (15) are connected with aspiration pump (18) through second support frame (17) that set up in its outside upper end, the air inlet of aspiration pump (18) passes through the pipe and links to each other with the lateral surface of rose box (11), the input of aspiration pump (18) is connected with the output electricity of control switch group (16).