CN219441885U - Feed back device is used in non-woven fabrics production - Google Patents

Abstract

The utility model discloses a feed back device for non-woven fabric production, which comprises a crushing tank and a collecting box which is arranged at the bottom of the crushing tank in a communicating way and is used for containing crushed aggregates, wherein a feeding pipe is arranged at the front side of the crushing tank in a communicating way, a feeding pipe is arranged at the top end of the feeding pipe in a communicating way, a conical leakage pipe is arranged on the inner wall of the feeding pipe in a clamping way, a drawing plate is movably inserted at the bottom of the collecting box in a plugging way, an air box is arranged at the left side of the collecting box in a communicating way, and a filtering box is arranged at the right side of the collecting box in a communicating way. The air is blown into the crushing tank through the fan, the staff inputs the waste material from the inside of the feeding pipe, and the waste material can be effectively avoided being blown out through the conical leakage pipe, so that the waste material is blown out through the fan, the air is quickly fed into the crushing tank, the material is crushed and then enters the collecting box, the air is blown into the collecting box through the bellows, and the powder remained in the waste material after crushing in the interior of the drawing plate can be quickly blown into the inside of the filtering box, so that the crushed aggregates in the interior of the drawing plate are more stable, clean and tidy.

Description

Feed back device is used in non-woven fabrics production

Technical Field

The utility model relates to the field of non-woven fabric production, in particular to a material returning device for non-woven fabric production.

Background

Nonwoven fabrics, also known as nonwovens, are composed of oriented or random fibers. The non-woven fabric is called cloth because of the appearance and certain properties of the cloth, and has the characteristics of moisture resistance, ventilation, flexibility, light weight, no combustion supporting, easy decomposition, no toxicity and irritation, rich color, low price, recycling and the like. For example, polypropylene (pp) granules are used as raw materials, and are produced by a continuous one-step method of high-temperature melting, spinning, wire laying and hot-pressing coiling, wherein a plurality of processing procedures are needed in the production and processing of non-woven fabrics, and certain leftover materials are generated in the processing process, and the non-woven fabrics are also called non-woven fabrics and are formed by oriented or random fibers. It is called a cloth because of its appearance and certain properties.

However, the existing recycling device for producing non-woven fabrics has the following disadvantages: 1. when the existing non-woven fabric feed back device is used, most of the non-woven fabric feed back device is used for cutting and crushing through two crushing shafts, then crushed waste is directly led out and recycled, but the crushing effect of the non-woven fabric is insufficient, so that a worker needs to repeatedly add and crush for many times to achieve the recycling requirement, and the work load is increased. 2. Meanwhile, the existing non-woven fabric feed back device is easy to generate a large amount of floating sundries when crushing non-woven fabrics, so that the physical health of workers can be affected, and the feed back device for non-woven fabric production is needed at present.

Disclosure of Invention

The utility model aims to provide a return device for non-woven fabric production, which is characterized in that a fan works to enable materials in a feeding pipe to be quickly thrown into a crushing tank, a crushing rod and an auxiliary crushing rod are matched to quickly crush the materials, and dust contained in the crushed materials in a collecting box is quickly blown out through a wind exchanging port and a filter material box, so that the problems in the background art are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: feed back device is used in non-woven fabrics production, including smashing jar and intercommunication and installing the collection box that is used for accomodating the crushed aggregates in smashing jar bottom, the conveying pipe is installed to smashing jar front side intercommunication, the conveying pipe is installed to conveying pipe top intercommunication, the toper hourglass pipe is installed to the joint of feeding pipe inner wall, take out the board is installed in collection box bottom activity grafting, bellows is installed in collection box left side intercommunication, the filter media case is installed to collection box right side intercommunication.

Preferably, the smashing tank bottom is communicated with and installs the material leakage pipe, the material leakage pipe is communicated with and installs with the collecting box bottom, smashing tank extrados corresponds the laminating of conveying pipe position and installs the mounting panel, mounting panel upper portion bolt installs the fan, fan output bolt installs the exhaust pipe, exhaust pipe end and the sealed joint installation of conveying pipe.

Preferably, two groups of mounting frames are symmetrically arranged on the left side and the right side of the outer cambered surface of the crushing tank, the pneumatic push rod is arranged on the upper portion of the mounting frame, the cover plate is movably clamped on the upper portion of the crushing tank, two groups of baffles are arranged on the outer cambered surface of the cover plate corresponding to the position of the pneumatic push rod, and the telescopic top end of the pneumatic push rod is attached to the lower surface of the baffle.

Preferably, the apron upper portion is provided with the motor, motor output key connection installs and stirs the pole, it installs the crushing rod to stir the pole bottom, it installs three groups connecting plates to stir the radian such as pole extrados, auxiliary crushing rod is installed to the connecting plate lower part, the connecting plate lower part extends to inside the leakage pipe.

Preferably, the left and right sides of the drawing plate are symmetrically provided with two groups of first filter screens, the left and right sides of the collecting box are penetrated and provided with mounting openings, the positions of the bellows and the filter material box corresponding to the collecting box are provided with connecting pipes, and the connecting pipes are inserted into the mounting openings in a sealing manner.

Preferably, the wind box and the outside of the filter material box are penetrated and provided with wind exchanging openings, and the tail end of the connecting pipe is stuck and mounted with a second filter screen.

Compared with the prior art, the utility model has the beneficial effects that:

1. through motor control stirring rod rotation and then guarantee crushing rod and supplementary crushing rod at crushing jar inside rotation, can be more stable high-efficient when guaranteeing to the non-woven fabrics feed back, blow into crushing jar inside fast through fan work with wind, the staff drops into the waste material from throwing the material intraduct, and can effectively avoid the waste material to be blown out through the toper hourglass pipe, make the waste material send into crushing jar inside fast through the wind that the fan blows out, accomplish the purpose of quick pay-off.

2. After the materials are crushed, the materials enter the collecting box, wind is blown into the collecting box through the wind box and is blown out through the filter material box, and powdery materials left in waste materials crushed in the suction plate can be blown into the filter material box rapidly, so that the crushed materials in the suction plate are more stable, clean and tidy.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a exploded view of the mounting structure of the crush can of the present utility model;

FIG. 3 is a view showing the installation structure of the crushing rod of the present utility model;

FIG. 4 is a cut-away view of a feed tube mounting structure of the present utility model;

FIG. 5 is a exploded view of the internal structure of the collecting box according to the present utility model.

In the figure: 1. a pulverizing tank; 2. a material leakage pipe; 3. a mounting plate; 4. a blower; 5. an exhaust pipe; 6. a feed pipe; 7. a feeding pipe; 8. a conical drain pipe; 9. a pneumatic push rod; 10. a cover plate; 11. a baffle; 12. a motor; 13. a stirring rod; 14. crushing the rod; 15. a connecting plate; 16. an auxiliary crushing rod; 17. a collection box; 18. drawing a plate; 19. a first filter screen; 20. a wind box; 21. an air exchanging port; 22. a filter box; 23. and a second filter screen.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The present utility model provides: 1-5, including smashing jar 1 and intercommunication and installing the collection box 17 that is used for accomodating the crushed aggregates in smashing jar 1 bottom, smashing jar 1 front side intercommunication and installing conveying pipe 6, conveying pipe 6 top intercommunication is installed and is thrown material pipe 7, and the toper bushing 8 is installed in throwing material pipe 7 inner wall joint, and collection box 17 bottom activity grafting is installed and is taken out board 18, and collection box 17 left side intercommunication is installed bellows 20, and collection box 17 right side intercommunication is installed and is strained case 22.

As the preference, smashing jar 1 bottom intercommunication and installing leak pipe 2, leak pipe 2 and collection box 17 bottom and come the intercommunication installation, smashing jar 1 extrados corresponds feed pipe 6 position laminating and installs mounting panel 3, fan 4 is installed to mounting panel 3 upper portion bolt, fan 4 output bolt installs exhaust pipe 5, exhaust pipe 5 end and feed pipe 6 seal joint installation, it is inside can let in collection box 17 fast to make kibbling material through the leak pipe 2 that sets up, the mounting panel 3 carries out spacingly to fan 4, blow into feed pipe 6 inside fast with the wind after the fan 4 work through exhaust pipe 5, feed pipe 7 that feed pipe 6 slope set up makes the material put into, guarantee that the material can send into smashing jar 1 inside fast, feed pipe 7 inside laminating is installed toper leak pipe 8 can guarantee that the material can not backward flow when sending into smashing jar 1 inside, make the material send into more stable.

Further, two sets of mounting brackets are installed to the left and right sides symmetry of the outer cambered surface of smashing jar 1, pneumatic push rod 9 is installed on mounting bracket upper portion, apron 10 is installed to smashing jar 1 upper portion swing joint, apron 10 outer cambered surface corresponds pneumatic push rod 9 position and installs two sets of baffles 11, pneumatic push rod 9 flexible top laminating is installed at baffle 11 lower surface, control apron 10 rises after pneumatic push rod 9 works, make things convenient for the staff to clear up smashing jar 1 inside, the apron 10 that sets up simultaneously can shelter from smashing jar 1 upper end, avoid smashed material to fly out from smashing jar 1 upper end opening part.

Still further, the upper portion of apron 10 is provided with motor 12, and motor 12 output key connects installs and stirs pole 13, stirs pole 13 bottom and installs crushing pole 14, stirs pole 13 camber and installs three groups connecting plates 15 such as radian, and supplementary crushing pole 16 is installed to connecting plate 15 lower part, and connecting plate 15 lower part extends to inside the feed-through tube 2, and motor 12 work makes stirs pole 13 and connecting plate 15 rotatory, thereby guarantees crushing pole 14 and supplementary crushing pole 16 synchronous rotation, makes the material that gets into inside crushing jar 1 can be smashed fast, and crushing pole 14 lower extreme stretches into inside the feed-through tube 2, makes the material that gets into inside the feed-through tube 2 still can be smashed.

It is worth explaining that two sets of first filter screens 19 are installed to suction plate 18 left and right sides symmetry, the mounting mouth has been run through to collection box 17 left and right sides, bellows 20 and filter media box 22 correspond the collection box 17 position and are provided with the connecting pipe, and the connecting pipe seals and inserts inside the mounting mouth, suction plate 18 slidable mounting is inside collection box 17, can offer the collection to the material after smashing, and can make the material after smashing can be taken out fast through collection box 17, the first filter screen 19 that suction plate 18 both sides set up can make the gas that the air exchange mouth 21 blows in can pass through the material after smashing fast, and bellows 20 and filter media box 22 can be stabilized through the connecting pipe and be connected with collection box 17, avoid the dust to fly out.

Specifically, wind exchange port 21 has been run through in bellows 20 and filter material case 22 outside, and the connecting pipe end glues installs second filter screen 23, and bellows 20 blows in the wind and blows out from filter material case 22 inside, makes the dust after smashing can be collected by filter material case 22, and the inside glues gluey second filter screen 23 of connecting pipe filters the dust, avoids smashing the material after being blown into inside filter material case 22.

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

Claims (6)

1. Feed back device is used in non-woven fabrics production, its characterized in that: including smashing jar (1) and intercommunication and installing in smashing jar (1) bottom and be used for accomodating collection box (17) of crushed aggregates, feed pipe (6) are installed in smashing jar (1) front side intercommunication, feed pipe (7) are installed in feed pipe (6) top intercommunication, conical drain pipe (8) are installed in feed pipe (7) inner wall joint, suction plate (18) are installed in movable grafting of collection box (17) bottom, bellows (20) are installed in collection box (17) left side intercommunication, filter material case (22) are installed in collection box (17) right side intercommunication.

2. The return device for producing nonwoven fabric according to claim 1, wherein: the utility model discloses a crushing jar, including crushing jar (1), collecting box (17), mounting panel (3) are installed in crushing jar (1) bottom intercommunication and install hourglass material pipe (2), leak material pipe (2) and collecting box (17) bottom and come the intercommunication installation, install fan (4) are installed in mounting panel (3) upper portion bolt, exhaust pipe (5) are installed in fan (4) output bolt, exhaust pipe (5) end and conveying pipe (6) seal joint installation.

3. The return device for producing nonwoven fabric according to claim 2, wherein: two sets of mounting brackets are symmetrically arranged on the left side and the right side of the outer cambered surface of the crushing tank (1), a pneumatic push rod (9) is arranged on the upper portion of the mounting bracket, a cover plate (10) is movably clamped on the upper portion of the crushing tank (1), two sets of baffle plates (11) are arranged at the positions, corresponding to the pneumatic push rod (9), of the outer cambered surface of the cover plate (10), and the telescopic top ends of the pneumatic push rods (9) are attached to the lower surface of the baffle plates (11).

4. A nonwoven fabric production return device according to claim 3, characterized in that: the utility model discloses a novel material leakage pipe, including apron (10), motor (12), stirring rod (13) are installed in motor (12) output key connection, stirring rod (13) bottom is installed and is smashed pole (14), three connecting plates (15) are installed to radian such as stirring rod (13) extrados, auxiliary smashing pole (16) are installed to connecting plate (15) lower part, connecting plate (15) lower part extends to inside of material leakage pipe (2).

5. The return device for producing nonwoven fabric according to claim 4, wherein: two groups of first filter screens (19) are symmetrically arranged on the left side and the right side of the drawing plate (18), mounting openings are formed in the left side and the right side of the collecting box (17) in a penetrating mode, connecting pipes are arranged at positions, corresponding to the collecting box (17), of the bellows (20) and the filter material box (22), and the connecting pipes are inserted into the mounting openings in a sealing mode.

6. The return device for producing nonwoven fabric according to claim 5, wherein: the air exchanging port (21) is penetrated and arranged at the outer sides of the air box (20) and the filter material box (22), and the second filter screen (23) is mounted at the tail end of the connecting pipe in a sticky manner.