KR20140004238U - Pet dog pad and manufacturing apparatus thereof - Google Patents

Abstract

An apparatus for manufacturing a dog pad and an absorbent layer for the dog pad is disclosed.
The disclosed dog pads include a nonwoven layer through which a dog's toilet can be permeated; An absorbent layer disposed below the nonwoven fabric layer and capable of absorbing the use of the petal having passed through the nonwoven fabric layer; And a waterproof layer disposed on the lower side of the absorbent layer and capable of waterproofing the pet so as to prevent the dog from leaking, wherein the absorbent layer comprises at least one additive of charcoal and loess, pulp and super absorbent polymer (SAP) Are mixed and formed.
According to the disclosed dog pad and the apparatus for manufacturing an absorbent layer for a dog pad, an additive for removing odors such as charcoal and loess is mixed with pulp and superabsorbent resin to form an absorbent layer, The odor removing performance of the dog pooch can be improved as compared with the conventional method in which the odor eliminating layer is formed separately from the absorbing layer since the odor of the pooh of the dog absorbed by the absorbing layer can be removed by the additive distributed throughout the absorbing layer There are advantages.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a pet dog pad,

The present invention relates to a dog pad and an apparatus for manufacturing the absorbent layer for the dog pad.

Dog pads can absorb cat's and dog's dog's toilets, and the demand for dog pads is increasing as the dogs are raised as pets.

A variety of attempts have been made to remove such odors, since the dog's sole absorbed by such a dog pad can generate malodor.

One of the attempts to eliminate such odors is disclosed in Japanese Patent Laid-Open No. 10-2009-0046623 (a pet pad having a surge layer).

However, in the conventional dog pads including the above patent documents, the additive for removing odors such as char is constituted of a separate odor eliminating layer between the absorbent layer and the nonwoven fabric layer on the surface, and the process for forming such a separate odor eliminating layer There is a disadvantage in that the odor removing performance is deteriorated throughout the entirety of the dog pad since the manufacturing cost is increased due to the increase in the amount of the odor and the odor is not removed after the dog's toilets reach the absorbent layer after passing through the odor eliminating layer.

It is an object of the present invention to provide a dog pad capable of removing bad odors caused by the use of a dog, and an apparatus for manufacturing the absorbent layer for a dog pad.

According to one aspect of the present invention, a dog pad comprises a nonwoven layer through which a dog's toilet can penetrate; An absorbent layer disposed below the nonwoven fabric layer and capable of absorbing the use of the petal having passed through the nonwoven fabric layer; And a waterproof layer disposed below the absorbent layer, the waterproof layer being waterproof to prevent the dog from leaking,

The absorbent layer is formed by mixing at least one of charcoal and loess, pulp and super absorbent polymer (SAP).

According to one aspect of the present invention, an apparatus for manufacturing an absorbent pad for a dog pad comprises: a mixing cylinder; A pulp supplying member for supplying pulp into the mixing cylinder; A superabsorbent resin supply member for supplying the superabsorbent resin into the mixing tube; An additive supply member for supplying at least one additive of charcoal and loess into the mixing cylinder; And an air introducing means for injecting air into the mixing tube so that the pulp, the superabsorbent resin, and the additive supplied into the mixing tube can be mixed while being dropped along the inside of the mixing tube, And an injection member.

According to the dog pad and the apparatus for manufacturing the absorbent layer for a dog pad according to an aspect of the present invention, the additive for removing malodour such as charcoal and loess is formed in a form mixed with pulp and superabsorbent resin, The odor of the petal of the dog absorbed by the absorbent layer can be removed by the additive distributed over the entirety of the absorbent layer. Therefore, compared with the conventional method in which the odor eliminating layer is formed separately from the absorbent layer, There is an effect that can be improved.

FIG. 1 is a perspective view showing a dog pad according to an embodiment of the present invention; FIG.
FIG. 2 is a sectional view showing the configuration of a dog pad according to an embodiment of the present invention; FIG.
3 is a view showing an apparatus for manufacturing an absorbent layer for a dog pad according to an embodiment of the present invention.

Hereinafter, a dog pad and an apparatus for manufacturing an absorbent pad for a dog pad according to an embodiment of the present invention will be described with reference to the drawings.

FIG. 1 is a perspective view showing a dog pad according to an embodiment of the present invention, FIG. 2 is a sectional view showing the configuration of a dog pad according to an embodiment of the present invention, FIG. 3 is a cross- 1 is a view showing an apparatus for manufacturing an absorbing layer for a pad.

1 to 3, the dog pad 100 according to the present embodiment includes a nonwoven fabric layer 130, an absorbent layer 120, and a waterproof layer 110, and is applied to a pet toilet, . ≪ / RTI >

The nonwoven fabric layer 130 is made of a nonwoven fabric, and can be permeable to the dog.

The absorbent layer 120 is disposed on the lower side of the nonwoven fabric layer 130 and is capable of absorbing the feeling of the dog that has passed through the nonwoven fabric layer 130.

In the present embodiment, the absorbent layer 120 is formed of a mixture of at least one of charcoal and loess, pulp and super absorbent polymer (SAP) to form a pad.

As described above, the additive for removing bad smells such as charcoal and loess is mixed with pulp and superabsorbent resin to form the absorbent layer 120, so that the additive is distributed throughout the absorbent layer 120, The malodor of the pet dog absorbed by the absorbent layer 120 can be removed by the additive distributed throughout the absorbent layer 120. As compared with the conventional method in which the malodor removing layer is formed separately from the absorbent layer 120, The odor removing performance of the toilet can be improved.

The waterproof layer 110 is disposed on the lower side of the absorbent layer 120 and is waterproof to prevent the dog from leaking. The waterproof layer 110 may be made of vinyl.

The nonwoven fabric layer 130 and the absorbent layer 120 are formed to have a surface area enough to cover a lower portion of a toilet of a dog, As shown in Fig.

The absorbent layer 120 and the waterproof layer 110 can be integrally adhered to each other by applying hot melt to the bottom surface of the nonwoven fabric layer 130 and pressing the nonwoven fabric layer 130 with a heat roller (not shown).

When the dog looks at the toilet, the toilet can be absorbed by the absorbent layer 120 after passing through the nonwoven fabric layer 130.

Sand may be laid on the nonwoven fabric layer 130. In this case, since the petal of the dog passes through the sand and then passes through the non-woven fabric layer 130 placed on the lower side of the sand and is absorbed by the absorbent layer 120, the sand can be kept smooth and smooth, The sand is absorbed by the absorbent layer 120 so that the sand can be used for a long period of time. When the sand is discarded, the sand can be easily wrapped in the pad 100 dedicated to the toilet for toilet, .

The apparatus 200 for manufacturing an absorbent pad for a dog pad according to the present embodiment includes a mixing tube 210, a pulp supplying member 240 for supplying pulp into the mixing tube 210, An additive supply member 235 for supplying at least one of charcoal and loess into the mixing cylinder 210 and an air injection member 250 for supplying the water absorbent resin .

The pulp supply member 240, the superabsorbent resin supply member 220, and the additive supply member 235 are formed on the upper side of the mixing cylinder 210, And the air injection member 250 is connected to the middle or middle portion.

The pulp feeding member 240 is a conveyor belt or the like, and pulp is placed on the upper end and fed to the upper end of the mixing cylinder 210.

Reference numeral 245 denotes a pulp mill for pulverizing the pulp supplied by the pulp supplying member 240. The pulp pulverizer is formed into a cylindrical shape with a plurality of blades protruding, and is pulverized while being rotated and pulverized.

The additive supply member 235 is a conveyor belt or the like, and the additive supplied from the additive receiving container 230 containing at least one of charcoal and loess is placed on top and fed to the upper end of the mixing cylinder 210.

The super absorbent resin supplying member 220 supplies the super absorbent resin to the upper end of the mixing cylinder 210.

The pulp, the superabsorbent resin and the additive supplied into the mixing cylinder 210 through the upper end of the mixing cylinder 210 drop uniformly along the inside of the mixing cylinder 210 Air is injected into the mixing cylinder 210 to generate turbulence in the mixing cylinder 210 so that the mixture can be well mixed.

In order to smoothly generate the turbulence, the air injection members 250 are formed of a plurality of air injection members 250, each connected to a middle or middle portion of the mixing cylinder 210, . Then, the high-pressure air injected from the aver injection member 250 is injected into the mixing cylinder 210 in a direction obliquely inclined upward, thereby generating turbulence in the mixing cylinder 210, So that the pulp, the superabsorbent resin, and the additives falling along the inside of the mixing cylinder 210 can be uniformly mixed.

Reference numeral 255 denotes an air pump for supplying high-pressure air to the air injection member 250.

The mixture of the pulp, the superabsorbent resin and the additive, which is dropped along the mixing tube 210, is shaped into a pad shape at the lower end of the mixing tube 210, thereby forming the absorbent layer 120.

By constituting as described above, the absorbent layer 120 in which the pulp, the superabsorbent resin and the additive are uniformly mixed well can be produced.

While the above invention has been shown and described with respect to specific embodiments thereof, it will be apparent to those skilled in the art that various changes and modifications may be made therein without departing from the spirit and scope of the invention as set forth in the following claims And can be changed. However, it is intended that the present invention covers the modifications and variations of this invention provided they come within the scope of the appended claims and their equivalents.

According to one aspect of the present invention, a dog pad and an apparatus for manufacturing an absorbent pad for a dog pad can remove odors caused by the use of a dog, and thus the possibility of industrial use is high.

100: dog pad 110: waterproof layer
120: absorbing layer 130: nonwoven fabric layer
200: Manufacturing apparatus of absorbent layer 210: Mixing column
220: superabsorbent resin supply member 235: additive supply member
240: pulp feeding member 250: air jet member

Claims (2)

A nonwoven fabric layer through which a dog's toilet can permeate;
An absorbent layer disposed below the nonwoven fabric layer and capable of absorbing the use of the petal having passed through the nonwoven fabric layer; And
And a waterproof layer disposed below the absorbent layer, the waterproof layer being waterproof to prevent the dog from leaking,
Wherein the absorbent layer is formed by mixing at least one of charcoal and loess, pulp and super absorbent polymer (SAP). Mixing trough;
A pulp supplying member for supplying pulp into the mixing cylinder;
A superabsorbent resin supply member for supplying the superabsorbent resin into the mixing tube;
An additive supply member for supplying at least one additive of charcoal and loess into the mixing cylinder; And
An air jet is generated by jetting air into the mixing tube so that the pulp, the superabsorbent resin, and the additive supplied into the mixing tube fall down along the inside of the mixing tube, And a member for supporting the pad.

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