Fodder manufacturing device for companion animals

Abstract

A companion animal feed manufacturing apparatus is disclosed. According to one aspect of the utility model, the utility model provides the feed manufacturing device for the companion animals, which comprises a shell, a feed inlet, a feed outlet and a feed outlet, the shell is arranged in the shell, and the upper side of the shell is connected with the feeding hole; the crushing unit is detachably arranged in the shell and crushes the raw materials added through the charging hole along with rotation; and a transfer unit detachably coupled to the lower portion of the pulverizing unit, and compressing the raw material pulverized by the pulverizing unit and transferring the raw material to the outside of the housing in accordance with rotation.

Description

Technical Field

[0001] The utility model relates to a feed manufacturing device for companion animals. Background Art

[0002] With the change in the perception of companion animals, the market for companion animal-related products is growing rapidly, among which feed products account for a relatively high proportion.

[0003] Companion animal feed can be roughly divided into finished feed and natural feed. Finished feed can be divided into dry and wet types based on moisture content.

[0004] Among finished feeds, dry feed is the most common feed form with a low moisture content of about 10%. Although it is easy to use and manage, its disadvantages are poor palatability and difficulty in identifying the raw materials.

[0005] Among finished feeds, the moisture content of wet feed is as high as about 75%. Due to the higher risk of spoilage, it is mainly supplied in canned form. Although it has better palatability than dry feed, the disadvantage is that it is expensive.

[0006] Natural feed is an impromptu feed made with raw meat as the main ingredient and mixed with grains or vegetables. The disadvantage is that it requires a lot of time, money and effort to produce. However, as the demand for providing fresh and delicious feed for companion animals increases, the demand for natural feed is also increasing significantly.

[0007] Therefore, it is necessary to develop a feed manufacturing device for companion animals that can easily manufacture natural feed with high palatability and freshness for companion animals.

[0008] Prior art literature

[0009] Patent Literature

[0010] Korean Patent Gazette No. 10-2292025 (published on August 24, 2021) Utility Model Content

[0011] The utility model aims to provide a feed manufacturing device for companion animals which can easily manufacture natural feed with high palatability and freshness.

[0012] In addition, the utility model aims to provide a feed manufacturing device for companion animals that can be easily and effectively cleaned by separating the internal structure.

[0013] According to one aspect of the utility model, there is provided a feed manufacturing device for companion animals, which includes: an outer shell having a feeding hole formed at the upper portion for adding raw materials to the interior; a shell body arranged inside the outer shell and connected to the feeding hole on the upper side; a crushing unit detachably arranged inside the shell body and crushing the raw materials added through the feeding hole as it rotates; and a transfer unit detachably coupled to the lower portion of the crushing unit and compressing the raw materials crushed by the crushing unit as it rotates and transferring them to the outside of the shell body.

[0014] The utility model is characterized in that the transfer unit and the crushing unit can be separated from the shell body and cleaned.

[0015] An opening may be formed at the front of the housing, and the pulverizing unit may be inserted into the interior of the housing through the opening, thereby being detachably disposed inside the housing while covering the opening.

[0016] The crushing unit may include: an opening and closing plate covering the opening; a support plate spaced apart from the opening and closing plate and inserted into the interior of the shell; a pair of support members disposed between the support plate and the opening and closing plate and combined with the support plate and the opening and closing plate to form a plurality of crushing grooves; and a crushing blade rotatably coupled to the support member and arranged in the crushing groove, and crushing the raw material as it rotates.

[0017] The companion animal feed manufacturing device of the utility model may further include: a pressure member, which is rotatably coupled to the shell and can apply pressure to the opening plate toward the opening mouth side as it rotates; and a coupling member, which is rotatably coupled to the shell and is arranged on the opening plate covering the opening mouth as it rotates, thereby preventing the crushing unit from detaching.

[0018] A discharge port may be formed at a lower portion of the opening and closing plate, and the transfer unit may be detachably coupled to the opening and closing plate in a manner such that one end of the transfer unit is inserted into the housing through the discharge port and the other end of the transfer unit is disposed outside the housing.

[0019] The transfer unit may include: a transfer screw, one end of which is inserted into the interior of the shell and the other end is arranged outside the shell, and a spiral wing is extended along the outer peripheral surface for transferring the raw material from one end to the other end as it rotates; a filter plate is arranged on the lower side of the transfer screw, compresses the raw material transferred by the transfer screw, and is formed with a drainage hole that can discharge moisture from the raw material; a screw shell, which is combined with the filter plate and is formed to surround one end of the transfer screw to compress the raw material transferred by the transfer screw, and is formed with a discharge hole for discharging the raw material at one end; and a fastening nut, which is formed to surround the other end of the screw shell and is fastened to the other end of the screw shell to be threadedly connected with the opening and closing plate.

[0020] An insertion / removal hole is formed at the lower part of the shell, and a through hole is formed at the lower part of the shell. The feed manufacturing device for companion animals of the utility model may also include: a collecting container, which is inserted into the interior of the shell through the insertion / removal hole to collect moisture of the raw materials discharged through the drainage hole and passing through the through hole.

[0021] The companion animal feed manufacturing device of the utility model may further include: a driving unit, which is arranged inside the housing and provides power for the rotation of the crushing unit and the transfer unit.

[0022] The driving unit may include a motor receiving electric energy to generate a rotational force, and a plurality of gears transmitting the rotational force generated by the motor to the pulverizing unit and the transferring unit.

[0023] According to the utility model, a feed manufacturing device for companion animals can be provided, which can easily manufacture natural feed with high palatability and freshness.

[0024] In addition, according to the present invention, a feed manufacturing device for companion animals can be provided which can be easily and efficiently cleaned by separating the internal structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 2 is a perspective view showing a feed manufacturing device for companion animals according to an embodiment of the present invention.

[0026] Figure 2 The present invention is an exploded perspective view of a feed manufacturing device for companion animals according to an embodiment of the present invention.

[0027] Figure 3 is based on Figure 1 Cross-sectional view along line AA'.

[0028] Figure 4 is based on Figure 1 Cross-sectional view along line BB'.

[0029] Figure 5 is based on Figure 1 Cross-sectional view along line CC'.

[0030] Figure 6 is based on Figure 1 Cross-sectional view along line D-D'.

[0031] Figure 7 The present invention is a perspective view showing a pulverizing unit in a feed manufacturing device for companion animals according to an embodiment of the present invention from different directions.

[0032] Description of Reference Numerals

[0033] 100: a feed manufacturing device for companion animals; 110: a housing; 111: a feeding hole; 112: an insertion / removal hole; 120: a housing; 121: an opening; 122: a through hole; 130: a crushing unit; 131: an opening and closing plate; 132: a discharge port; 133: a support plate; 134: a support member; 135: a crushing trough; 136: a crushing blade; 140: a transfer unit; 141: a transfer screw; 142: a spiral wing ; 143: filter plate; 144: drainage hole; 145: screw housing; 146: fastening nut; 147: discharge hole; 150: pressurizing member; 160: combining member; 170: collecting container; 180: driving unit; 182: motor; 183: gear; 190: battery; 200: hole cover; 210: front cover; 220: outer cover; 230: control panel; 240: microwave generating unit; 250: weighing unit DETAILED DESCRIPTION

[0034] The present invention may be variously transformed and may have various embodiments, specific embodiments of which will be shown in the drawings and described in detail in the detailed description. However, this is not intended to limit the present invention to specific embodiments, but should be understood to include all variations, equivalents and even substitutes included in the spirit and technical scope of the present invention. When describing the present invention, if it is determined that a specific description of the relevant known technology may obscure the main purpose of the present invention, the detailed description will be omitted.

[0035] The terms "first", "second" and the like can be used to describe various components, but the components are not limited to the terms. The terms are only used to distinguish one component from other components.

[0036] The terms used in this application are only used for the purpose of illustrating specific embodiments and are not intended to limit the utility model. Unless the context clearly indicates otherwise, expressions in the singular are also intended to include expressions in the plural. It should be understood that in this application, terms such as "including" or "having" are intended to specify the presence of features, numbers, steps, actions, constituent elements, parts or combinations thereof recorded in the specification, rather than excluding in advance the presence or additional possibility of one or more other features or numbers, steps, actions, constituent elements, parts or combinations thereof.

[0037] Hereinafter, the companion animal feed manufacturing device 100 according to the present invention will be described in detail with reference to the accompanying drawings. When describing with reference to the accompanying drawings, the same or corresponding components are given the same figure numbers and their repeated descriptions will be omitted.

[0038] According to this embodiment, Figures 1 to 7As shown, a feed manufacturing device 100 for companion animals is provided, which includes: a shell 110, on the upper part of which a feeding hole 111 for adding raw materials to the inside is formed; a shell body 120, which is arranged inside the shell body 110 and connected to the feeding hole 111 on the upper side; a crushing unit 130, which is detachably arranged inside the shell body 120, and crushes the raw materials added through the feeding hole 111 as it rotates; and a transfer unit 140, which is detachably coupled to the lower part of the crushing unit 130, and compresses the raw materials crushed by the crushing unit 130 as it rotates and transfers them to the outside of the shell body 120.

[0039] According to the present embodiment as described above, a feed manufacturing device for companion animals can be provided that can easily manufacture natural feed with high palatability and freshness. In addition, a feed manufacturing device for companion animals that can be easily and effectively cleaned by separating the internal structure (specifically, the crushing unit 130 and the transfer unit 140, etc.) can be provided.

[0040] Next, we will refer to Figures 1 to 7 , the various structures of the companion animal feed manufacturing device 100 according to this embodiment are described.

[0041] Figure 1 1 is a perspective view showing a feed manufacturing device 100 for companion animals according to an embodiment of the present invention. Figure 2 1 is an exploded perspective view showing a feed manufacturing device 100 for companion animals according to an embodiment of the present invention. Figures 3 to 6 is along Figure 1 The cross-sectional view of each cutting line, Figure 7 The diagrams are perspective views showing the pulverizing unit 130 in the feed manufacturing device 100 for companion animals according to an embodiment of the present invention from different directions.

[0042] A feeding hole 111 for adding a raw material into the interior may be formed at an upper portion of the housing 110 .

[0043] The user only needs to add raw materials to the feeding hole 111 formed on the upper part of the housing 110, and can easily prepare feed for his companion animal through this embodiment.

[0044] The feeding hole 111 may be formed in a funnel or cone shape whose width increases from the inside of the housing 110 toward the upper side so as to be able to correspond to various sizes or amounts of the added raw materials.

[0045] The companion animal feed manufacturing device may further include a hole cover 200, which is detachably coupled to and covers the feeding hole 111, thereby preventing raw materials added to the feeding hole 111 from being ejected outward during use (i.e., during feed manufacturing) or preventing external foreign matter such as dust from entering the side of the feeding hole 111 when not in use.

[0046] Specifically, the hole cover 200 may be threadedly connected to the housing 110 at the feeding hole 111 .

[0047] The housing 120 may be disposed inside the outer shell 110 and connected to the feeding hole 111 at an upper side.

[0048] Therefore, the raw material added to the feeding hole 111 may flow into the interior of the housing 120 connected to the feeding hole 111 and be pulverized by the pulverizing unit 130 described later.

[0049] The pulverizing unit 130 is detachably provided inside the housing 120 , and may pulverize the raw material added through the feeding hole 111 as it rotates.

[0050] In particular, the pulverizing unit 130 for pulverizing the raw material added through the feeding hole 111 is detachably disposed inside the housing 120, so that the user can separate the pulverizing unit 130 contaminated by raw material residues from the housing 120 and clean it easily and effectively.

[0051] The transfer unit 140 is detachably coupled to a lower portion of the pulverizing unit 130 , and may compress the raw material pulverized by the pulverizing unit 130 and transfer it to the outside of the housing 120 as it rotates.

[0052] The transfer unit 140 is disposed at the lower portion of the crushing unit 130, and can compress the raw material crushed by the crushing unit 130 while transferring it to the outside of the shell 120. In particular, since it is detachably coupled to the lower portion of the crushing unit 130, the user can separate the transfer unit 140 contaminated by raw material residues, etc. from the shell 120 and clean it easily and effectively.

[0053] As described above, the companion animal feed manufacturing apparatus 100 according to the present embodiment is characterized in that the transfer unit 140 and the pulverizing unit 130 can be separated from the housing 120 and cleaned.

[0054] An opening 121 may be formed at the front of the housing 120 , and the pulverizing unit 130 may be inserted into the housing 120 through the opening 121 , thereby being detachably disposed in the housing 120 while covering the opening 121 .

[0055] The pulverizing unit 130 is inserted into the housing 120 through an opening 121 formed at the front of the housing 120 , thereby covering the opening 121 while being detachably provided, thereby making it possible to separate the internal space of the housing 120 from the outside thereof.

[0056] The crushing unit 130 may include: an opening and closing plate 131, covering the open port 121; a support plate 133, which is spaced apart from the opening and closing plate 131 and inserted into the interior of the shell 120; a pair of support members 134, which are between the support plate 133 and the opening and closing plate 131, and are combined with the support plate 133 and the opening and closing plate 131, and form a plurality of crushing grooves 135; and a crushing blade 136, which is rotatably coupled to the support member 134 and is arranged in the crushing groove 135, and crushes the raw material as it rotates.

[0057] A pair of support members 134 are interposed between the opening and closing plates 131 and the support plates 133 which are spaced apart from each other and are coupled to the opening and closing plates and the support plates, and the pair of support members 134 are spaced apart from each other, and a crushing blade 136 is rotatably coupled to a plurality of crushing grooves 135 formed in each of such a pair of support members 134, and can crush the raw materials added through the feeding hole 111 as it rotates.

[0058] When the support plate 133 is inserted into the interior of the shell 120 through the open port 121, the support member 134 combined with the support plate 133 and the plurality of crushing blades 136 combined with the support member 134 are arranged inside the shell 120, and at this time, the opening and closing plate 131 combined with the support member 134 covers the open port 121, so that the internal space of the shell 120 can be separated from the outside.

[0059] The plurality of crushing blades 136 coupled to any one of the pair of supports 134 and the plurality of crushing blades 136 coupled to the other of the pair of supports 134 may be sequentially alternately arranged and configured to be engaged with each other.

[0060] The companion animal feed manufacturing device may further include: a pressure member 150, which is rotatably coupled to the shell 120 and can apply pressure to the opening and closing plate 131 toward the open port 121 side as it rotates; and a coupling member 160, which is rotatably coupled to the shell 120 and is arranged on the opening and closing plate 131 covering the open port 121 as it rotates, thereby preventing the crushing unit 130 from detaching.

[0061] The user may apply pressure to the opening and closing plate 131 by rotating the pressurizing member 150 rotatably coupled to the housing 120 , thereby inserting the pulverizing unit 130 into the interior of the housing 120 .

[0062] In addition, the pressurizing member 150 may support the pulverizing unit 130 by applying pressure through the front cover 210 to be described later in a state of applying pressure to the opening and closing plate 131 .

[0063] After inserting the crushing unit 130 into the housing 120 , the user rotates the coupling member 160 rotatably coupled to the housing 120 to be disposed on the opening and closing plate 131 , thereby preventing the crushing unit 130 disposed inside the housing 120 from being detached to the outside.

[0064] A discharge port 132 is formed at the lower portion of the opening and closing plate 131 , and the transfer unit 140 can be detachably coupled to the opening and closing plate 131 in such a manner that one end of the transfer unit 140 is inserted into the interior of the housing 120 through the discharge port 132 and the other end of the transfer unit 140 is disposed outside the housing 120 .

[0065] One end of the transfer unit 140 can be inserted into the interior of the shell 120 through the discharge port 132 formed at the lower part of the opening and closing plate 131, and is arranged on the lower side of the multiple crushing blades 136. At this time, the other end of the transfer unit 140 can be arranged outside the shell 120 (specifically, outside the outer shell 110) and can be detachably coupled to the opening and closing plate 131.

[0066] The transfer unit 140 may include: a transfer screw 141, one end of which is inserted into the interior of the shell 120, and the other end is arranged outside the shell 120, and a spiral wing 142 is formed along the outer peripheral surface for transferring the raw material from one end to the other end as it rotates; a filter plate 143, which is arranged on the lower side of the transfer screw 141 and compresses the raw material transferred by the transfer screw 141, and is formed with a drainage hole 144 that can discharge moisture from the raw material; a screw shell 145, which is combined with the filter plate 143 and is formed to surround one end of the transfer screw 141 and compress the raw material transferred by the transfer screw 141, and is formed with a discharge hole 147 for discharging the raw material at one end; and a fastening nut 146, which is formed to surround the other end of the screw shell 145 and is fastened to the other end of the screw shell 145 so as to be threadedly connected to the opening and closing plate 131.

[0067] As the transfer screw 141 rotates, the spiral wing 142 extending along the outer peripheral surface can transfer the raw material crushed by multiple crushing blades 136 and flowing into one end arranged inside the shell 120 to the other end arranged outside the shell 120 (specifically, arranged outside the outer shell 110) while performing a spiral motion.

[0068] On the other hand, the companion animal feed manufacturing device may further include an outer cover 220 detachably coupled to the housing 110 and covering the other end of the transfer screw 141 disposed outside the housing 120 and the housing 110 when not in use.

[0069] The filter plate 143 disposed under the conveying screw 141 can compress the raw material being conveyed between the filter plate 143 and the conveying screw 141 together with the conveying screw 141 , and discharge water released from the compressed raw material through the drainage hole 144 .

[0070] The screw housing 145 formed to surround one end of the transfer screw 141 can compress the raw material transferred between the screw housing 145 and the transfer screw 141 together with the transfer screw 141 and discharge the compressed raw material to the outside through the discharge hole 147 .

[0071] At this time, the raw material discharged through the discharge hole 147 can be collected in a container or the like to be provided as feed to a companion animal.

[0072] The fastening nut 146 formed to surround the other end of the screw housing 145 may be threadedly connected to the opening and closing plate 131 in a state of being fastened to the other end of the screw housing 145 , so that the screw housing 145 is supported by the opening and closing plate 131 .

[0073] On the other hand, the companion animal feed manufacturing device may further include a front cover 210 interposed between the screw housing 145 and the opening and closing plate 131 , and detachably coupled to the housing 110 and covering the opening and closing plate 131 .

[0074] As described above, the front cover 210 may be combined with the housing 110 and apply pressure to the pressurizing member 150 , thereby causing the pressurizing member 150 to pressurize and support the pulverizing unit 130 .

[0075] An insertion / removal hole 112 is formed at the lower portion of the shell 110, a through hole 122 is formed at the lower portion of the shell 120, and the companion animal feed manufacturing device may also include: a collecting container 170, which is inserted into the interior of the shell 110 through the insertion / removal hole 112 and collects moisture of the raw materials discharged through the drainage hole 144 and passing through the through hole 122.

[0076] The collecting container 170 inserted into the housing 110 through the insertion / removal hole 112 formed at the lower portion of the housing 110 may collect moisture escaping from the compressed raw material that is drained through the drainage hole 144 and drips through the through hole 122 formed at the lower portion of the case 120 .

[0077] The user can discard the moisture of the raw material collected inside the collection container 170 or clean the inside of the collection container 170 which is contaminated by removing the collection container 170 from the insertion / removal hole 112 .

[0078] The companion animal feed manufacturing device may further include a driving unit 180 disposed inside the housing 110 and providing power for the rotation of the pulverizing unit 130 and the transfer unit 140 .

[0079] The pulverizing unit 130 and the transfer unit 140 may be rotated by receiving power provided by a driving unit 180 provided inside the housing 110 .

[0080] The driving unit 180 may include a motor 182 receiving electric energy to generate a rotational force, and a plurality of gears 183 transmitting the rotational force generated by the motor 182 to the pulverizing unit 130 and the transfer unit 140 .

[0081] The motor 182 may generate a rotational force by receiving electric energy, and the electric energy may be supplied from an external power source or from a battery 190 disposed inside the housing 110 , wherein the battery 190 may be rechargeable.

[0082] The plurality of gears 183 may sequentially mesh with each other and rotate, and transmit the rotation force transmitted from the motor 182 to the pulverizing unit 130 and the transfer unit 140 .

[0083] Specifically, the pulverizing unit 130 and the transfer unit 140 may be rotated by detachably inserting a rotating shaft to which the gear 183 is connected.

[0084] The rotation speeds of the pulverizing unit 130 and the transfer unit 140 may be different according to the gear ratio of the gears 183 connected to each other.

[0085] The transfer unit 140 rotates faster than the pulverizing unit 130 , thereby preventing the raw materials pulverized by the pulverizing unit 130 from being accumulated and overflowing due to not being transferred or narrowing the pulverizing unit 130 .

[0086] The companion animal feed manufacturing device may further include: a microwave generating unit 240, which is disposed in the housing 110 and on the side of the feeding hole 111, and irradiates microwaves to the raw materials added to the feeding hole 111, heating or thermally cooking the raw materials by vibrating water molecules in the raw materials before the raw materials are crushed by the crushing unit 130.

[0087] Therefore, the feed can be manufactured by using the raw materials heated or thermally cooked by the microwave generating unit 240 in the feeding hole 111, thereby further improving the taste and flavor of the feed.

[0088] On the other hand, the companion animal feed manufacturing device may further include a control panel 230 disposed on one side of the housing 110 and including command buttons for controlling various operations and a display unit for displaying information on the operation and even the progress.

[0089] In addition, the companion animal feed manufacturing device may further include: an artificial intelligence unit that recognizes the user's voice, controls the operation according to the recognized voice content, and guides the operation and even the process information through voice.

[0090] The companion animal feed manufacturing device may further include a weighing unit 250, which measures the weight of the raw material added through the feeding hole 111 and / or the weight of the raw material (i.e., feed) discharged through the discharge hole 147, and provides corresponding weight information to the user through a display unit or voice.

[0091] Specifically, the weighing unit 250 is disposed at the lower portion of the housing 110 and senses the weight change of the device 100 after the raw material is added, and subtracts the preset weight of the device 100 from the changed weight of the device 100, thereby measuring the weight of the added raw material.

[0092] In addition, the weighing unit 250 is arranged at the lower part of the housing 110 and senses the weight change of the collecting container 170, and subtracts the value obtained by subtracting the preset weight of the collecting container 170 itself from the changed weight of the collecting container 170 from the weight of the added raw material measured according to the above method, thereby measuring the weight of the raw material (i.e., feed) discharged through the discharge hole 147.

[0093] An embodiment of the present invention is described above, but those skilled in the art may make various modifications and changes to the present invention by adding, changing, deleting or appending constituent elements without departing from the spirit of the present invention as described in the scope of protection claimed in the present invention, and this is also included in the scope of rights of the present invention.

Claims

1. A feed manufacturing device for companion animals, characterized in that: include: The outer shell has a feeding hole formed at the upper portion for adding raw materials into the inner portion; A shell body, arranged inside the shell and connected to the feeding hole at the upper side; A crushing unit is detachably disposed inside the housing and crushes the raw material added through the feeding hole as it rotates; as well as The transfer unit is detachably coupled to the lower portion of the pulverizing unit, and compresses the raw material pulverized by the pulverizing unit as it rotates and transfers the raw material to the outside of the housing.

2. The companion animal feed manufacturing device according to claim 1, characterized in that: The transfer unit and the pulverizing unit can be separated from the housing and cleaned.

3. The companion animal feed manufacturing device according to claim 1, characterized in that: An opening is formed at the front of the housing. The pulverizing unit is inserted into the interior of the housing through the opening, and is thereby detachably disposed in the interior of the housing while covering the opening.

4. The companion animal feed manufacturing device according to claim 3, characterized in that: The pulverizing unit comprises: an opening and closing plate, covering the opening; A support plate is arranged opposite to the opening and closing plate and is spaced apart from the opening and closing plate, and is inserted into the interior of the housing; a pair of support members, interposed between the support plate and the opening and closing plate, combined with the support plate and the opening and closing plate, and formed with a plurality of crushing grooves; and The crushing blade is rotatably coupled to the support member and is disposed in the crushing groove, and crushes the raw material as it rotates.

5. The companion animal feed manufacturing device according to claim 4, characterized in that: Also includes: a pressurizing member rotatably coupled to the housing and capable of applying pressure to the opening and closing plate toward the opening port side as it rotates; as well as The coupling member is rotatably coupled to the housing and is disposed on the opening and closing plate covering the opening as it rotates, thereby preventing the pulverizing unit from being separated.

6. The companion animal feed manufacturing device according to claim 4, characterized in that: A discharge port is formed at the lower portion of the opening and closing plate. The transfer unit is detachably coupled to the opening and closing plate such that one end of the transfer unit is inserted into the housing through the discharge port and the other end of the transfer unit is disposed outside the housing.

7. The companion animal feed manufacturing device according to claim 6, characterized in that: The transfer unit comprises: A transfer screw, one end of which is inserted into the interior of the housing and the other end of which is arranged outside the housing, and a spiral wing is formed along the outer peripheral surface for transferring the raw material from one end to the other end as it rotates; a filter plate disposed on the lower side of the conveying screw, compressing the raw material conveyed by the conveying screw, and having drainage holes formed thereon for draining moisture from the raw material; a screw housing, which is combined with the filter plate and is formed to surround one end of the transfer screw to compress the raw material transferred by the transfer screw, and has a discharge hole formed at one end for discharging the raw material; and A fastening nut is formed to surround the other end of the screw housing and is fastened to the other end of the screw housing to form a threaded connection with the opening and closing plate.

8. The companion animal feed manufacturing device according to claim 7, characterized in that: An insertion / removal hole is formed at the lower portion of the housing, A through hole is formed at the lower portion of the housing. The device further includes a collecting container inserted into the interior of the housing through the insertion / removal hole to collect moisture of the raw material discharged through the drainage hole and passing through the through hole.

9. The companion animal feed manufacturing device according to claim 1, characterized in that: The invention also includes a driving unit which is disposed inside the housing and provides power for rotating the pulverizing unit and the transferring unit.

10. The companion animal feed manufacturing device according to claim 9, characterized in that: The driving unit comprises: a motor that receives electrical energy to generate a rotational force; and A plurality of gears transmits the rotational force generated by the motor to the pulverizing unit and the conveying unit.

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