CN211587520U - A sieve separator for donkey-hide gelatin - Google Patents

A sieve separator for donkey-hide gelatin Download PDF

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Publication number
CN211587520U
CN211587520U CN201922383747.0U CN201922383747U CN211587520U CN 211587520 U CN211587520 U CN 211587520U CN 201922383747 U CN201922383747 U CN 201922383747U CN 211587520 U CN211587520 U CN 211587520U
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China
Prior art keywords
donkey
inner cylinder
cylinder body
hide gelatin
stirring
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CN201922383747.0U
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Chinese (zh)
Inventor
宋红辉
孙海燕
石明坤
程宇华
宋海敏
宋忻
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Shandong Guojiutang Pharmaceutical Group Co ltd
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Guojiutang Shandong Donkey Hide Gelatin Co ltd
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Abstract

The utility model discloses a screening machine for donkey-hide gelatin, which comprises an outer cylinder and an inner screen cylinder; the outer barrel comprises an outer barrel body, an air pipe, a transmission supporting plate and a rotating motor, wherein the air pipe is arranged in the outer barrel body at intervals along the height direction of the outer barrel body; a plurality of vent holes are uniformly distributed on the air pipe; the air outlet of the air pipe is connected with the cyclone dust collector through a pipeline; the inner screen cylinder comprises an inner cylinder body, screen plates arranged in the inner cylinder body at intervals along the height direction of the inner cylinder body, stirring paddles arranged in the inner cylinder body in a penetrating mode, and a stirring motor in transmission connection with the stirring paddles; the net sieve plates are obliquely arranged in the inner cylinder body, and the oblique lower end of each net sieve plate is respectively provided with a discharge hopper with a switch valve; the utility model discloses a sieve separator for donkey-hide gelatin can be used to the screening and the separation of unidimensional donkey hide piece, still can effectively clear away the impurity on donkey hide piece surface.

Description

A sieve separator for donkey-hide gelatin
Technical Field
The utility model relates to a sieving mechanism for donkey-hide gelatin, concretely relates to sieve separator for donkey-hide gelatin belongs to donkey-hide gelatin production facility technical field.
Background
Donkey-hide gelatin, starting from Qinhan, has been used for more than 2000 years, is a traditional superior tonic and blood-enriching product, and is prepared by taking donkey skin as a main raw material and adding water of donkey wells (the gelatin without decocting the donkey skin gelatin and the donkey gelatin). The original colla Corii Asini is produced in Shandong province, and good one is amber, transparent and odorless. Also known as donkey-hide gelatin. Soaking donkey skin in clear water for about 2-3 days to soften, taking out, scraping donkey hair, cutting into small pieces, cleaning with clear water, boiling in boiling water for about one quarter, taking out when the skin is rolled up, putting into another pot with cover, adding water until the donkey skin is immersed, decocting for about three days and three nights, taking out when the juice is thick, adding water, decocting again for 5-6 times until most of colloid is dissolved out. Filtering the obtained juice with a fine copper wire sieve, adding a small amount of Alumen powder into the filtrate, stirring, standing for several hours, collecting the upper layer solution, and heating for concentration after impurities are precipitated. Adding deodorant and correctant (1,000 jin donkey skin with 7.5 jin yellow wine and 15 jin granulated sugar) 2 hr before gelatin discharge, and adding soybean oil (1000 jin donkey skin with 15 jin) half an hour before gelatin discharge to reduce gelatin viscosity. And the glue can be discharged when the glue is picked up by a shovel and stuck into a mass and does not fall into a pot. Putting the lead block into a wood tray lined with a lead sheath, coating soybean oil on the lead sheath in advance to avoid adhesion, taking out after the lead sheath is solidified by gelation, cutting the lead block into small blocks, wherein the length of each block is 10 cm, the width of each block is 4-4.5 cm, and the thickness of each block is 1.6 cm or 0.8 cm. Drying on a net rack, turning once every 2-3 days to avoid unevenness of two surfaces, neatly arranging into a wooden box 7-8 days later, sealing and flattening the wooden box, taking out and spreading for drying after the outer skin is softened again, and then pressing again and drying again (or drying by a forced air drying method). Before packaging, the outer membrane is wiped off by a wet cloth, thus obtaining the finished product.
A donkey hide for stewing donkey-hide gelatin appears cutting inhomogeneous phenomenon often cutting when cutting the fritter, lacks the device that carries out the screening to donkey hide piece, and donkey hide piece not of uniform size can influence when stewing and boil the quality, consequently, in order to solve above problem, urgently awaits design a sieve separator for donkey-hide gelatin.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a sieve separator for donkey-hide gelatin can be used to the screening and the separation of unidimensional donkey hide piece, still can effectively clear away the impurity on donkey hide piece surface.
The utility model discloses a screening machine for donkey-hide gelatin, which comprises an outer cylinder and an inner screen cylinder; the inner screen drum is arranged in the outer drum in a lifting way through a lifting mechanism;
the outer barrel comprises an outer barrel body, an air pipe, a transmission supporting plate and a rotating motor, wherein the air pipe is arranged in the outer barrel body at intervals along the height direction of the outer barrel body; a plurality of vent holes are uniformly distributed on the air pipe; the air outlet of the air pipe is connected with the cyclone dust collector through a pipeline;
the inner screen cylinder comprises an inner cylinder body, screen plates arranged in the inner cylinder body at intervals along the height direction of the inner cylinder body, stirring paddles arranged in the inner cylinder body in a penetrating mode, and a stirring motor in transmission connection with the stirring paddles; two feed hoppers are respectively arranged on two sides of the top of the inner cylinder; the net sieve plates are obliquely arranged in the inner cylinder body, and the oblique lower end of each net sieve plate is respectively provided with a discharge hopper with a switch valve;
the inner cylinder body is in transmission connection with the lifting mechanism through a connecting piece; the lifting mechanism comprises a top frame, lifting cylinders fixed on two sides below the top frame, and a lifting seat connected with the piston rods of the lifting cylinders through guide columns; the stirring motor is fixed in the center above the lifting seat through a motor frame; the connecting piece is movably arranged below the lifting seat through a connecting shaft bearing block assembly, donkey hide blocks to be screened are sent into the inner barrel through the feed hopper, then the lifting cylinder acts, a piston rod of the lifting cylinder extends, the lifting seat is driven to drive the inner screen barrel to descend and extend into the outer barrel until the bottom of the inner screen barrel is arranged on a transmission supporting disc of the outer barrel, at the moment, the lifting seat is just pressed on the top of the outer barrel to cover the top opening of the outer barrel, and donkey hide fragments or impurities are prevented from flying out of the top of the outer barrel during screening; the method comprises the following steps that a rotary motor, a stirring motor, an air blower and a cyclone dust collector are started simultaneously, the rotary motor drives an inner screen cylinder to rotate through a transmission support plate, the stirring motor drives a stirring paddle to rotate, the rotating direction of a rotating shaft of the rotary motor is controlled to be opposite to the rotating direction of the rotating shaft of the stirring motor, so that the stirring direction of the stirring paddle is opposite to the rotating direction of the inner screen cylinder, donkey skin blocks in the inner screen cylinder can collide with a screen plate and the inner wall of the inner cylinder under the combined action of the stirring centrifugal force of the stirring motor and the rotating centrifugal force of the rotary motor, the donkey skin blocks can be completely dispersed, and impurities (uncleaned donkey hairs and the like) adhered to the surface of the donkey skin blocks can be completely separated from the donkey skin blocks under the stirring centrifugal; the cyclone dust collector generates suction force, and small particle impurities and donkey hairs entering the outer cylinder body are sucked into the cyclone dust collector through the air pipe, wherein the cyclone dust collector can generate the suction force and is used for absorbing dust, the cyclone dust collector is a device in the prior art, and the specific structure and the working principle of the cyclone dust collector are not detailed herein.
Furthermore, the transmission supporting disk is movably arranged in the outer cylinder body through a supporting bearing seat assembly; the bottom of the transmission supporting plate is connected with a rotating shaft of the rotating motor through a transmission shaft; a plurality of grid holes are formed in the lower bottom face of the transmission supporting disk, impurities entering the outer cylinder body are prevented from blocking the transmission supporting disk, and the transmission supporting disk is convenient to clean.
Furthermore, a slag removal guide plate is obliquely arranged below the transmission supporting plate, and a slag removal opening is formed in the oblique lower end of the slag removal guide plate and can be used for collecting and cleaning impurities left in the outer cylinder body.
Further, its sieve mesh of net sieve plate reduces from top to bottom in proper order, can screen and separate according to the donkey hide piece successive layer of size of donkey hide piece in the internal barrel.
Furthermore, the side of the inner cylinder body is uniformly provided with mesh sieve holes, the aperture of each mesh sieve hole is smaller than that of the mesh hole of the mesh sieve plate at the bottommost layer, so that impurities/uncleaned donkey hairs with small particle sizes can fly out of the mesh sieve holes of the inner cylinder body under the combined action of wind power of the air blower, stirring centrifugal force of the stirring paddle and rotating centrifugal force of the outer cylinder body, and the impurities and the like are sucked into the cyclone dust collector through the suction force of the cyclone dust collector.
Furthermore, a material guide plate is obliquely arranged below the mesh sieve plate; the inclined lower end of the material guide plate is provided with a material guide hopper with a material discharge switch valve, and the material guide hopper can guide, convey and collect uncleaned impurities or small donkey hide blocks.
Furthermore, the stirring paddle comprises a transmission main shaft and a stirring rod which is obliquely arranged on the periphery of the transmission main shaft; the upper end of the transmission main shaft penetrates through the connecting piece and the lifting seat and is in transmission connection with a rotating shaft of the stirring motor.
Furthermore, the transmission main shaft and the stirring rod are both of hollow structures, and the transmission main shaft and the stirring rod are communicated with each other; through holes are uniformly distributed on the surface of the stirring rod; the movable bearing is sleeved on the outer side of the upper end part of the transmission main shaft; the movable bearing is fixed above the lifting seat through a bearing seat; an air inlet pipe joint is arranged on the side surface of the movable bearing; the air inlet pipe interface is connected with the air blower through a pipeline, the air blower is started, the air blower pumps outside air to the stirring paddle through the pipeline, and the outside air is blown out of the through hole of the stirring rod of the stirring paddle, so that when the stirring paddle rotates under the driving of the stirring motor, the donkey-hide blocks in the inner barrel can be blown simultaneously, and the donkey-hide blocks are blown away.
Further, the connecting piece comprises a connecting guide rod and a connecting turntable; the connecting turntable is clamped in a clamping groove at the bottom of the lifting seat and is in transmission connection with a connecting bearing seat assembly in the clamping groove; the upper end of the connecting guide rod is connected with the connecting turntable, the lower end of the connecting guide rod is connected with the inner cylinder, the top of the inner screen cylinder is in transmission connection with the lifting seat through a connecting piece, and when the inner screen cylinder is driven by the rotating motor to rotate, the connecting turntable at the upper end of the connecting guide rod can rotate in the connecting bearing seat assembly of the lifting base.
Furthermore, a pressing plate is fixedly installed on the clamping groove, the connecting rotary disc can be pressed in the clamping groove and is used for supporting the connecting rotary disc and the bearing seat assembly, and the connecting rotary disc and the bearing seat assembly are prevented from being separated from the lifting seat.
Compared with the prior art, the utility model discloses a screening machine for donkey-hide gelatin, the donkey hide piece in the inner screen section of thick bamboo can collide with net sieve board and inner tube inner wall under the combined action of the stirring centrifugal force of agitator motor and the rotatory centrifugal force of rotating electrical machines, makes the donkey hide piece can disperse completely, and the impurity that adheres to the donkey hide piece surface can separate completely with the donkey hide piece under the stirring centrifugation and collision effect; then, a cyclone dust collector is used for generating suction force, and small particle impurities and donkey hairs entering the outer cylinder are sucked into the cyclone dust collector through an air pipe; can effectively remove impurities on the surface of the donkey hide piece while screening and separating.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.
Fig. 2 is a schematic structural diagram of embodiment 2 of the present invention.
Fig. 3 is a schematic structural view of an outer cylinder according to embodiment 1 of the present invention.
Fig. 4 is a schematic structural view of an inner screen drum and a lifting mechanism according to embodiment 1 of the present invention.
Fig. 5 is a schematic structural view of an inner screen drum and a lifting mechanism according to embodiment 2 of the present invention.
The components in the drawings are labeled as: 1-outer cylinder, 2-wind pipe, 3-transmission support plate, 4-rotating motor, 5-vent hole, 6-cyclone dust collector, 7-inner cylinder, 8-mesh sieve plate, 9-stirring paddle, 91-transmission main shaft, 92-stirring rod, 93-through hole, 10-stirring motor, 11-feed hopper, 12-discharge hopper, 13-switch valve, 14-connecting piece, 141-connecting guide rod, 142-connecting turntable, 15-top frame, 16-lifting cylinder, 17-lifting seat, 18-motor frame, 19-connecting shaft bearing seat assembly, 20-support bearing seat assembly, 21-transmission shaft, 22-slag-removing guide plate, 23-slag-removing port, 24-guide plate, 25-guide hopper, 26-discharge switch valve, 27-pressing plate, 28-movable bearing, 29-air inlet pipe interface, 30-blower, 31-guide column.
Detailed Description
Example 1:
as shown in fig. 1, 3 and 4, the sieving machine for donkey-hide gelatin of the present invention comprises an outer cylinder and an inner sieve cylinder; the inner screen drum is arranged in the outer drum in a lifting way through a lifting mechanism;
the outer cylinder comprises an outer cylinder body 1, an air pipe 2 spaced inside the outer cylinder body 1 along the height direction of the outer cylinder body 1, a transmission supporting plate 3 movably arranged in the outer cylinder body 1, and a rotating motor 4 in transmission connection with the transmission supporting plate 3; a plurality of vent holes 5 are uniformly distributed on the air pipe 2; the air outlet of the air pipe 2 is connected with a cyclone dust collector 6 through a pipeline;
the inner screen cylinder comprises an inner cylinder body 7, a screen plate 8 arranged in the inner cylinder body 7 at intervals along the height direction of the inner cylinder body 7, a stirring paddle 9 arranged in the inner cylinder body 7 in a penetrating mode, and a stirring motor 10 in transmission connection with the stirring paddle 9; a feed hopper 11 is respectively arranged on two sides of the top of the inner cylinder 7; the net sieve plates 8 are obliquely arranged in the inner cylinder 7, and the oblique lower end of each net sieve plate 8 is respectively provided with a discharge hopper 12 with a switch valve 13;
the inner cylinder 7 is in transmission connection with the lifting mechanism through a connecting piece 14; the lifting mechanism comprises a top frame 15, lifting cylinders 16 fixed on two sides below the top frame 15, and a lifting seat 17 connected with the lifting cylinders 16 through guide columns 31; the stirring motor 10 is fixed in the center above the lifting seat 17 through a motor frame 18; the connecting piece 14 is movably arranged below the lifting seat 17 through a connecting bearing seat assembly 19.
The transmission supporting disk 3 is movably arranged in the outer cylinder body 1 through a supporting bearing seat assembly 20; the bottom of the transmission supporting plate 3 is connected with a rotating shaft of the rotating motor 4 through a transmission shaft 21; the lower bottom surface of the transmission support disc 3 is provided with a plurality of grid holes (not shown).
A slag cleaning guide plate 22 is obliquely arranged below the transmission supporting plate 3, and a slag cleaning opening 23 is arranged at the oblique lower end of the slag cleaning guide plate 22.
The sieve pores of the mesh sieve plate 8 are sequentially reduced from top to bottom.
The side of the inner cylinder body 7 is evenly distributed with mesh sieve holes, and the aperture of each mesh sieve hole is smaller than that of the mesh sieve plate 8 at the bottommost layer.
A material guide plate 24 is obliquely arranged below the mesh sieve plate 8; the material guide plate 24 is provided with a material guide hopper 25 with a material outlet switch valve 26 at the inclined lower end.
The stirring paddle 9 comprises a transmission main shaft 91 and a stirring rod 92 which is obliquely arranged on the periphery of the transmission main shaft 91; the upper end of the transmission main shaft 91 penetrates through the connecting piece 14 and the lifting seat 17 and is in transmission connection with the rotating shaft of the stirring motor 10.
The connecting piece 14 comprises a connecting guide rod 141 and a connecting turntable 142; the connecting turntable 142 is clamped in the clamping groove at the bottom of the lifting seat 17 and is in transmission connection with the connecting bearing seat assembly 19 in the clamping groove; the upper end of the connecting guide rod 141 is connected with the connecting turntable 142, and the lower end thereof is connected with the inner cylinder 7.
And a pressing plate 27 is fixedly arranged on the clamping groove.
Example 2:
as shown in fig. 2 and 5, the structure of the screening machine for donkey-hide gelatin of the present invention is substantially the same as that of embodiment 1, wherein the transmission main shaft 91 and the stirring rod 92 are both hollow structures and are communicated with each other; through holes 93 are uniformly distributed on the surface of the stirring rod 92; the movable bearing 28 is sleeved on the outer side of the upper end part of the transmission main shaft 91; the movable bearing 28 is fixed above the lifting seat 17 through a bearing seat; an air inlet pipe connector 29 is arranged on the side surface of the movable bearing 28; the air inlet pipe interface 29 is connected with a blower 30 through a pipeline.
The utility model discloses a sieve separator for donkey-hide gelatin sends into the inner cylinder body through the feeder hopper the donkey hide piece that will be screened, and then, the lift cylinder action, the piston rod extension of lift cylinder, drive lift seat drive inner screen section of thick bamboo descend and stretch into to the urceolus, place on the transmission supporting disk of urceolus until inner screen section of thick bamboo barrel bottom; the method comprises the following steps that a rotary motor, a stirring motor, an air blower and a cyclone dust collector are started simultaneously, the rotary motor drives an inner screen cylinder to rotate through a transmission support plate, the stirring motor drives a stirring paddle to rotate, the rotating direction of a rotating shaft of the rotary motor is controlled to be opposite to the rotating direction of the rotating shaft of the stirring motor, so that the stirring direction of the stirring paddle is opposite to the rotating direction of the inner screen cylinder, donkey skin blocks in the inner screen cylinder can collide with a screen plate and the inner wall of the inner cylinder under the combined action of the stirring centrifugal force of the stirring motor and the rotating centrifugal force of the rotary motor, the donkey skin blocks can be completely dispersed, and impurities (uncleaned donkey hairs and the like) adhered to the surface of the donkey skin blocks can be completely separated from the donkey skin blocks under the stirring centrifugal; the cyclone dust collector generates suction force, and small particle impurities and donkey hairs entering the outer barrel are sucked into the cyclone dust collector through the air pipe;
the screen plates are arranged in the inner cylinder body, the mesh hole diameters of the screen plates are sequentially reduced from top to bottom, the screen plates can be used for screening donkey hide blocks with different sizes, and after screening, the donkey hide blocks with different sizes can be led out through the discharge hoppers; the bottom of the device is also provided with a material guide plate which can guide and collect the uncleaned impurities or the small donkey hide blocks; mesh sieve holes are uniformly distributed on the side surface of the inner cylinder body, so that small particle impurities and donkey hair can fly out through the mesh sieve holes;
in addition, set up hollow structure with transmission shaft and puddler, and its inside UNICOM to set up the through-hole on the puddler surface, pass through the air-supply line interface with the pipeline of air-blower and be connected with the stirring rake, open the air-blower, the air-blower passes through the pipeline with the outside air and pumps to the stirring rake in, and blow out in the through-hole of its puddler by the stirring rake, when making the stirring rake rotatory under agitator motor's drive, can blow the donkey hide piece in the internal cylinder simultaneously, blow off the donkey hide piece.
The above-mentioned embodiment is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles of the present invention are included in the claims of the present invention.

Claims (10)

1. A sieve separator for donkey-hide gelatin which characterized in that: comprises an outer cylinder and an inner screen cylinder; the inner screen drum is arranged in the outer drum in a lifting way through a lifting mechanism;
the outer barrel comprises an outer barrel body, an air pipe, a transmission supporting plate and a rotating motor, wherein the air pipe is arranged in the outer barrel body at intervals along the height direction of the outer barrel body; a plurality of vent holes are uniformly distributed on the air pipe; the air outlet of the air pipe is connected with the cyclone dust collector through a pipeline;
the inner screen cylinder comprises an inner cylinder body, screen plates arranged in the inner cylinder body at intervals along the height direction of the inner cylinder body, stirring paddles arranged in the inner cylinder body in a penetrating mode, and a stirring motor in transmission connection with the stirring paddles; two feed hoppers are respectively arranged on two sides of the top of the inner cylinder; the net sieve plates are obliquely arranged in the inner cylinder body, and the oblique lower end of each net sieve plate is respectively provided with a discharge hopper with a switch valve;
the inner cylinder body is in transmission connection with the lifting mechanism through a connecting piece; the lifting mechanism comprises a top frame, lifting cylinders fixed on two sides below the top frame, and a lifting seat connected with the piston rods of the lifting cylinders through guide columns; the stirring motor is fixed in the center above the lifting seat through a motor frame; the connecting piece is movably arranged below the lifting seat through a connecting bearing seat assembly.
2. The screening machine for donkey-hide gelatin according to claim 1, characterized in that: the transmission supporting disk is movably arranged in the outer cylinder body through a supporting bearing seat assembly; the bottom of the transmission supporting plate is connected with a rotating shaft of the rotating motor through a transmission shaft; a plurality of grating holes are formed in the lower bottom surface of the transmission supporting disk.
3. The screening machine for donkey-hide gelatin according to claim 1, characterized in that: a slag removing guide plate is obliquely arranged below the transmission supporting plate, and a slag removing opening is formed in the oblique lower end of the slag removing guide plate.
4. The screening machine for donkey-hide gelatin according to claim 1, characterized in that: the sieve pores of the mesh sieve plate are sequentially reduced from top to bottom.
5. The screening machine for donkey-hide gelatin according to claim 1, characterized in that: the side of the inner cylinder body is uniformly provided with mesh sieve holes, and the aperture of each mesh sieve hole is smaller than that of the mesh sieve plate at the bottommost layer.
6. The screening machine for donkey-hide gelatin according to claim 1, characterized in that: a material guide plate is obliquely arranged below the mesh sieve plate; the inclined lower end of the material guide plate is provided with a material guide hopper with a material discharge switch valve.
7. The screening machine for donkey-hide gelatin according to claim 1, characterized in that: the stirring paddle comprises a transmission main shaft and a stirring rod which is obliquely arranged on the periphery of the transmission main shaft; the upper end of the transmission main shaft penetrates through the connecting piece and the lifting seat and is in transmission connection with a rotating shaft of the stirring motor.
8. The screening machine for donkey-hide gelatin according to claim 7, characterized in that: the transmission main shaft and the stirring rod are both of hollow structures and are communicated with each other; through holes are uniformly distributed on the surface of the stirring rod; the movable bearing is sleeved on the outer side of the upper end part of the transmission main shaft; the movable bearing is fixed above the lifting seat through a bearing seat; an air inlet pipe joint is arranged on the side surface of the movable bearing; the air inlet pipe interface is connected with the blower through a pipeline.
9. The screening machine for donkey-hide gelatin according to claim 1, characterized in that: the connecting piece comprises a connecting guide rod and a connecting turntable; the connecting turntable is clamped in a clamping groove at the bottom of the lifting seat and is in transmission connection with a connecting bearing seat assembly in the clamping groove; the upper end of the connecting guide rod is connected with the connecting turntable, and the lower end of the connecting guide rod is connected with the inner cylinder.
10. The screening machine for donkey-hide gelatin according to claim 9, characterized in that: and a pressing plate is fixedly arranged on the clamping groove.
CN201922383747.0U 2019-12-26 2019-12-26 A sieve separator for donkey-hide gelatin Active CN211587520U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922383747.0U CN211587520U (en) 2019-12-26 2019-12-26 A sieve separator for donkey-hide gelatin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922383747.0U CN211587520U (en) 2019-12-26 2019-12-26 A sieve separator for donkey-hide gelatin

Publications (1)

Publication Number Publication Date
CN211587520U true CN211587520U (en) 2020-09-29

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922383747.0U Active CN211587520U (en) 2019-12-26 2019-12-26 A sieve separator for donkey-hide gelatin

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112934311A (en) * 2021-01-28 2021-06-11 濉溪县鲁王制粉有限责任公司 High-efficient production facility of flour

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112934311A (en) * 2021-01-28 2021-06-11 濉溪县鲁王制粉有限责任公司 High-efficient production facility of flour
CN112934311B (en) * 2021-01-28 2023-05-02 濉溪县鲁王制粉有限责任公司 Flour high-efficiency production equipment

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CP01 Change in the name or title of a patent holder

Address after: No.2888, Zhonghua West Road, hi tech Zone, Heze City, Shandong Province 274000

Patentee after: Shandong Guojiutang Pharmaceutical Group Co.,Ltd.

Address before: No.2888, Zhonghua West Road, hi tech Zone, Heze City, Shandong Province 274000

Patentee before: GUOJIUTANG SHANDONG DONKEY-HIDE GELATIN CO.,LTD.

CP01 Change in the name or title of a patent holder