CN109381908A - A kind of medicine chemical industry equipment for separating liquid from solid - Google Patents
A kind of medicine chemical industry equipment for separating liquid from solid Download PDFInfo
- Publication number
- CN109381908A CN109381908A CN201811381614.3A CN201811381614A CN109381908A CN 109381908 A CN109381908 A CN 109381908A CN 201811381614 A CN201811381614 A CN 201811381614A CN 109381908 A CN109381908 A CN 109381908A
- Authority
- CN
- China
- Prior art keywords
- sieve
- chemical industry
- chamber
- industry equipment
- separating liquid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
- B01D33/015—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
- B01D33/76—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a kind of medicine chemical industry equipment for separating liquid from solid, including casing, motor, sieve and promotion chamber；The sieve is movably arranged on the inside of casing and the connection with the driving mechanism for driving it to move toward renaturation, the lower end of sieve, which is provided with, connects liquid bath for receive that filtering has liquid, the upper right of the sieve is provided with promotion chamber, the lower end for promoting chamber is equipped with the scraper bowl abutted with sieve, and the side for promoting chamber is equipped with conical screen.It is of the invention novel in design, effectively solid matter can be transported in the conical hopper of upper end by the promotion chamber of setting, to improve the separative efficiency of sieve, it efficiently solves existing separator after separating a period of time, since solid matter is constantly on sieve, liquid substance whereabouts is influenced, the problem of so as to cause low separation efficiency, sieve is driven to move left and right toward renaturation by the effect of connecting rod and catch bar when the crank rotation of setting, to improve separative efficiency.
Description
Technical field
The present invention relates to pharmaceutical chemistry technical field, specifically a kind of medicine chemical industry equipment for separating liquid from solid.
Background technique
Medicine is the substance or preparation of prevention or treatment or diagnosing human and livestock disease, medical preventable disease, treatment
Disease reduces pain, improves health, enhances body to the resistance of disease or the substance of assisted diagnosis disease.
The trouble that the equipment for separating liquid from solid of medication chemistry equipment currently on the market all compares when in use, Er Qie
Solid material may block circular hole when use.
Existing 108211477 A of patent CN discloses a kind of equipment for separating liquid from solid for medication chemistry equipment, including case
Body, the top left of the cabinet are plugged with feed pipe, and the inner cavity middle section of the cabinet is movably installed with movable plate, the activity
The upper surface of plate offers circular hole, and the outer surface both ends of the movable plate are fixedly installed with one end and run through and extend to outside cabinet
The abutting stem in portion, the outer surface of the abutting stem are socketed with the sealing necklace being connected with cabinet, and the outer surface of the cabinet is left
Right both ends bottom is fixedly installed with bottom plate.This is used for the equipment for separating liquid from solid of medication chemistry equipment, by the inner cavity of cabinet
The movable plate of installation and the circular hole opened up, are separated by solid-liquid separation device, and use is very convenient, and installation stretching cloth and
Necklace is sealed, keeps the leakproofness of device fine, and vibration motor, movable plate and the spring of installation, makes connecting rod drive activity
Plate vibration, so that device be made to be separated by solid-liquid separation enhanced convenience.
However the equipment, after carrying out being separated by solid-liquid separation one end time, solid matter meeting bulk deposition influences on movable plate
Component efficiency.
Summary of the invention
The purpose of the present invention is to provide a kind of medicine chemical industry equipment for separating liquid from solid, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the invention provides the following technical scheme:
A kind of medicine chemical industry equipment for separating liquid from solid, including casing, motor, sieve and promotion chamber；The sieve is movably arranged on
The inside of the casing and lower end of sieve is provided with to be had for receiving filtering toward the connection of the mobile driving mechanism of renaturation with it is driven
Liquid connects liquid bath, and the upper right of the sieve is provided with promotion chamber, and the lower end for promoting chamber is equipped with the shovel abutted with sieve
Bucket, it is described promoted it is intracavitary be rotatably equipped with rotary shaft, the upper end of rotary shaft through the upper wall for promoting chamber and simultaneously through casing with
The output shaft of motor is fixedly connected by shaft coupling, is fixed with helical blade in intracavitary rotary shaft positioned at described promoted, described
The side for promoting chamber is equipped with conical screen, and conical screen, which stands upside down, to be installed, at the position that conical screen is connect with promotion chamber side wall
Upper end is provided with discharge port.
As a further solution of the present invention: the driving mechanism includes the second rotating bar, crankshaft and catch bar, catch bar
One end be fixed on sieve, the other end through casing side wall and by connecting rod be fixed on the song of the second rotating bar lower end
Axis connection.
As further scheme of the invention: one end of the connecting rod is hinged on catch bar, the other end and crankshaft
Rotation connection, second rotating bar are rotatablely connected by the output shaft of the second transmission belt and motor.
As further scheme of the invention: the lower end for connecing liquid bath is equipped with wheel, and the side for connecing liquid bath is fixed
There is the pull handle for facilitating it to pull.
As further scheme of the invention: the upper end of the casing is provided with feed hopper.
As further scheme of the invention: it is provided with partition above the sieve, is provided with drive cavity in partition,
The eccentric wheel fixed with the first rotating bar is provided in drive cavity, eccentric wheel and vertically disposed movable plate are rotatablely connected.
As further scheme of the invention: being fixed with T-shaped slider on the movable plate, T-shaped slider sliding is being arranged
In in the annular groove on eccentric wheel side wall.
As further scheme of the invention: the lower side of the movable plate is hinged with scraper plate, and scraper plate passes through motion bar
It connect with sliding block of the sliding in sliding slot, sliding slot is arranged in partition and is provided in sliding slot to be connect with sliding block and sliding slot inner wall
Spring.
As further scheme of the invention: the both ends of the motion bar are hinged with scraper plate and sliding block respectively.
Compared with prior art, the beneficial effects of the present invention are: the present invention is novel in design, can have by the promotion chamber of setting
Solid matter is transported in the conical hopper of upper end by effect, to improve the separative efficiency of sieve, efficiently solves existing point
From device after separating a period of time, since solid matter is constantly on sieve, liquid substance whereabouts is influenced, so as to cause dividing
The problem of from low efficiency, drives sieve to move toward renaturation or so when the crank rotation of setting by the effect of connecting rod and catch bar
It is dynamic, to improve separative efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of medicine chemical industry equipment for separating liquid from solid.
Fig. 2 is the schematic enlarged-scale view in medicine chemical industry equipment for separating liquid from solid at A.
Fig. 3 is the structural schematic diagram of conical screen in medicine chemical industry equipment for separating liquid from solid.
In figure: 1- casing, 2- feed hopper, 3- motor, the first rotating bar of 4-, the first transmission belt of 5-, the second transmission belt of 6-, 7-
Second rotating bar, 8- crankshaft, 9- connecting rod, 10- catch bar, 11- sieve, 12- connect liquid bath, 13- wheel, 14- pull handle,
15- conical screen, 16- promote chamber, 17- helical blade, 18- rotary shaft, 19- drive cavity, 20- partition, 21- eccentric wheel, 22- and live
Movable plate, 23- scraper plate, 24- motion bar, 25- sliding block, 26- sliding slot, 27- spring.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment one
Please refer to Fig. 1~3, in the embodiment of the present invention, a kind of medicine chemical industry equipment for separating liquid from solid, including casing 1, motor 3, sieve
Net 11 and promotion chamber 16；The sieve 11 is movably arranged on the inside of casing 1 and its driving mechanism mobile toward renaturation with drive
Connection, the lower end of sieve 11, which is provided with, connects liquid bath 12 for receive that filtering has liquid, and the upper right of the sieve 11 is set
It being equipped with and promotes chamber 16, the lower end for promoting chamber 16 is equipped with the scraper bowl abutted with sieve 11, when sieve 11 is mobile toward renaturation, the upper end
Solid matter by scraper bowl enter promoted chamber 16 in, be rotatably equipped with rotary shaft 18, rotary shaft 18 in the promotion chamber 16
Upper end be fixedly connected through the upper wall for promoting chamber 16 and simultaneously by shaft coupling with the output shaft of motor 3 through casing 1, motor
Driving rotary shaft 18 rotates when 3 rotation, is fixed with helical blade 17, rotary shaft in the rotary shaft 18 in the promotion chamber 16
Solid matter is driven to be lifted up by helical blade 17 when 18 rotation, the side for promoting chamber 16 is equipped with conical screen
15, conical screen 15, which stands upside down, to be installed, and conical screen 15 is provided with discharge port with upper end at the position that 16 side wall of chamber is connect is promoted, and is mentioned
The solid matter risen in chamber 16 is dropped into conical screen 15 by discharge port, to be collected solid matter, prevents from sieving
Excessive solid matter is accumulated on net 11 influences solid-liquid separation effect.
Specifically, the driving mechanism includes the second rotating bar 7, crankshaft 8 and catch bar 10, and one end of catch bar 10 is solid
It is scheduled on sieve 11, the other end runs through the side wall of casing 1 and by connecting rod 9 and the crankshaft 8 for being fixed on 7 lower end of the second rotating bar
Connection, it is preferred that one end of the connecting rod 9 is hinged on catch bar 10, and the other end and crankshaft 8 are rotatablely connected, and described second
Rotating bar 7 is rotatablely connected by the output shaft of the second transmission belt 6 and motor 3, is driven when motor 3 rotates by the second transmission belt 6
The rotation of second rotating bar 7, the second rotating bar 7 are rotated with dynamic crankshaft 8, pass through the work of connecting rod 9 and catch bar 10 when crankshaft 8 rotates
It is moved left and right with drive sieve 11 toward renaturation.
It is mobile that liquid bath 12 is connect for convenience, the convenience of work is improved, specifically, the lower end for connecing liquid bath 12 is equipped with
Wheel 13, the side for connecing liquid bath 12 are fixed with the pull handle 14 for facilitating it to pull.
The upper end of the casing 1 is provided with feed hopper 2, to facilitate pouring into for raw material.
Embodiment two
A large amount of solid matters can not be only transported in scraper bowl by the reciprocating movement of sieve 11, therefore, the present embodiment is to this progress
Optimization, specifically, the top of the sieve 11 is provided with partition 20, is provided with drive cavity 19, sets in drive cavity 19 in partition 20
It is equipped with the eccentric wheel 21 fixed with the first rotating bar 4, eccentric wheel 21 and vertically disposed movable plate 22 are rotatablely connected, it is preferred that
T-shaped slider is fixed on the movable plate 22, T-shaped slider is slided in the annular groove being set on 21 side wall of eccentric wheel, the
One rotating bar 4 drives eccentric wheel 21 to rotate, and drives movable plate 22 to move left and right toward renaturation when eccentric wheel 21 rotates.
The lower side of the movable plate 22 is hinged with scraper plate 23, and scraper plate 23 is by motion bar 24 and sliding in sliding slot 26
Sliding block 25 connects, and sliding slot 26 is arranged in partition 20 and is provided with the spring connecting with sliding block 25 and 26 inner wall of sliding slot in sliding slot 26
27, it is preferred that the both ends of the motion bar 24 are hinged with scraper plate 23 and sliding block 25 respectively, when movable plate 22 is moved to the left, scrape
Plate 23 is rotated up under the action of motion bar 24, and scraper plate 23 not will drive solid matter and be moved to the left at this time, when movable plate 22
When moving right, scraper plate 23 rotates down again, so that solid matter be scraped to the right.
It should be strongly noted that motor is the application of the prior art in the application, it can be effective by the promotion chamber of setting
Solid matter is transported in the conical hopper of upper end, so that the separative efficiency for improving sieve is the innovative point of the application, is had
Effect solves existing separator after separating a period of time, since solid matter is constantly on sieve, influences liquid substance
It falls, the problem of so as to cause low separation efficiency.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (9)
1. a kind of medicine chemical industry equipment for separating liquid from solid, including casing (1), motor (3), sieve (11) and promotion chamber (16)；Institute
It states sieve (11) and is movably arranged on the inside of casing (1) and connection with the driving mechanism for driving it to move toward renaturation, sieve
(11) lower end, which is provided with, connects liquid bath (12) for receive that filtering has liquid, which is characterized in that the top of the sieve (11)
Right side, which is provided with, promotes chamber (16), and the lower end for promoting chamber (16) is equipped with the scraper bowl abutted with sieve (11), the promotion chamber
(16) it is rotatably equipped with rotary shaft (18) in, the upper end of rotary shaft (18) is through the upper wall for promoting chamber (16) and simultaneously through casing
(1) it is fixedly connected, is located at fixed in the rotary shaft (18) in promotion chamber (16) by shaft coupling with the output shaft of motor (3)
Have helical blade (17), the side for promoting chamber (16) is equipped with conical screen (15), and conical screen (15), which stands upside down, to be installed, cone
Shape strainer (15) is provided with discharge port with upper end at the position that chamber (16) side wall is connect is promoted.
2. a kind of medicine chemical industry equipment for separating liquid from solid according to claim 1, which is characterized in that the driving mechanism packet
The second rotating bar (7), crankshaft (8) and catch bar (10) are included, one end of catch bar (10) is fixed on sieve (11), and the other end passes through
It wears the side wall of casing (1) and is connect by connecting rod (9) with the crankshaft (8) for being fixed on the second rotating bar (7) lower end.
3. a kind of medicine chemical industry equipment for separating liquid from solid according to claim 2, which is characterized in that the connecting rod (9)
One end be hinged on catch bar (10), the other end and crankshaft (8) are rotatablely connected, and second rotating bar (7) passes by second
The output shaft of dynamic band (6) and motor (3) is rotatablely connected.
4. a kind of medicine chemical industry equipment for separating liquid from solid according to claim 1, which is characterized in that described to connect liquid bath (12)
Lower end wheel (13) are installed, the side for connecing liquid bath (12) be fixed with facilitate its pull pull handle (14).
5. a kind of medicine chemical industry equipment for separating liquid from solid according to claim 1, which is characterized in that the casing (1)
Upper end is provided with feed hopper (2).
6. a kind of medicine chemical industry equipment for separating liquid from solid according to claim 1, which is characterized in that the sieve (11)
Top is provided with partition (20), is provided with drive cavity (19) in partition (20), is provided with and the first rotating bar in drive cavity (19)
(4) fixed eccentric wheel (21), eccentric wheel (21) and vertically disposed movable plate (22) are rotatablely connected.
7. a kind of medicine chemical industry equipment for separating liquid from solid according to claim 6, which is characterized in that the movable plate (22)
On be fixed with T-shaped slider, T-shaped slider is slided in the annular groove being set on eccentric wheel (21) side wall.
8. a kind of medicine chemical industry equipment for separating liquid from solid according to claim 6, which is characterized in that the movable plate (22)
Lower side be hinged with scraper plate (23), scraper plate (23) by motion bar (24) and sliding block (25) of the sliding in sliding slot (26) even
It connects, sliding slot (26) setting is provided with the bullet connecting with sliding block (25) and sliding slot (26) inner wall in partition (20) and in sliding slot (26)
Spring (27).
9. a kind of medicine chemical industry equipment for separating liquid from solid according to claim 8, which is characterized in that the motion bar (24)
Both ends it is hinged with scraper plate (23) and sliding block (25) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811381614.3A CN109381908A (en) | 2018-11-20 | 2018-11-20 | A kind of medicine chemical industry equipment for separating liquid from solid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811381614.3A CN109381908A (en) | 2018-11-20 | 2018-11-20 | A kind of medicine chemical industry equipment for separating liquid from solid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109381908A true CN109381908A (en) | 2019-02-26 |
Family
ID=65429408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811381614.3A Pending CN109381908A (en) | 2018-11-20 | 2018-11-20 | A kind of medicine chemical industry equipment for separating liquid from solid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109381908A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112275022A (en) * | 2020-09-21 | 2021-01-29 | 刘勇 | Grinding machine grinding oil filter equipment |
| CN114570084A (en) * | 2022-03-04 | 2022-06-03 | 福建富轩科技有限公司 | Solid-liquid separation equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52151645A (en) * | 1976-04-23 | 1977-12-16 | Inst Problem Upravlenia Avtoma | Apparatus for purifying electrolyte used for electroochemical treatment for metal products |
| CN203916195U (en) * | 2014-06-30 | 2014-11-05 | 浙江金鸟压滤机有限公司 | A kind of pressure cake discharge mechanism of filter press |
| CN107552141A (en) * | 2017-09-26 | 2018-01-09 | 长沙科悦企业管理咨询有限公司 | Classification grinding lapping device is used in a kind of Chinese medicine processing |
| CN108211477A (en) * | 2018-03-13 | 2018-06-29 | 盐城市瑞普医药化工有限公司 | A kind of equipment for separating liquid from solid for medication chemistry equipment |
| CN108325851A (en) * | 2018-01-22 | 2018-07-27 | 朱园园 | A kind of drum-type two-stage Sand screen for building |
| CN108558056A (en) * | 2018-01-15 | 2018-09-21 | 湖南望隆企业管理咨询有限公司 | A kind of sewage impurity and purification environmental protecting device |
| CN207951987U (en) * | 2017-11-28 | 2018-10-12 | 山丹县三羊农牧开发有限公司 | A kind of quinoa efficient impurity removal device |
-
2018
- 2018-11-20 CN CN201811381614.3A patent/CN109381908A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52151645A (en) * | 1976-04-23 | 1977-12-16 | Inst Problem Upravlenia Avtoma | Apparatus for purifying electrolyte used for electroochemical treatment for metal products |
| CN203916195U (en) * | 2014-06-30 | 2014-11-05 | 浙江金鸟压滤机有限公司 | A kind of pressure cake discharge mechanism of filter press |
| CN107552141A (en) * | 2017-09-26 | 2018-01-09 | 长沙科悦企业管理咨询有限公司 | Classification grinding lapping device is used in a kind of Chinese medicine processing |
| CN207951987U (en) * | 2017-11-28 | 2018-10-12 | 山丹县三羊农牧开发有限公司 | A kind of quinoa efficient impurity removal device |
| CN108558056A (en) * | 2018-01-15 | 2018-09-21 | 湖南望隆企业管理咨询有限公司 | A kind of sewage impurity and purification environmental protecting device |
| CN108325851A (en) * | 2018-01-22 | 2018-07-27 | 朱园园 | A kind of drum-type two-stage Sand screen for building |
| CN108211477A (en) * | 2018-03-13 | 2018-06-29 | 盐城市瑞普医药化工有限公司 | A kind of equipment for separating liquid from solid for medication chemistry equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112275022A (en) * | 2020-09-21 | 2021-01-29 | 刘勇 | Grinding machine grinding oil filter equipment |
| CN114570084A (en) * | 2022-03-04 | 2022-06-03 | 福建富轩科技有限公司 | Solid-liquid separation equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109381908A (en) | A kind of medicine chemical industry equipment for separating liquid from solid | |
| CN109225423A (en) | Stir based on power broken shell and repeatedly the opium poppy processing unit (plant) for promoting seed discharge | |
| CN107051634B (en) | Tablet crushing, screening and mixing device | |
| CN108724787A (en) | A kind of low energy consumption and kaoliang stalk draining device easy to clean | |
| CN218321371U (en) | Utilize bean dregs fermentation fodder batching fermenting installation | |
| CN215233590U (en) | A belt cleaning device that is used for probiotic cold compress gel production agitated vessel | |
| CN209234785U (en) | A kind of konjak noodle process equipment | |
| CN114985050A (en) | Efficient sterile grinding device and method for production of powder veterinary drugs | |
| CN110434046A (en) | A kind of flour sieving machine | |
| CN117064757A (en) | Sheet-shaped medicine mashing device | |
| CN209381443U (en) | A kind of multiple pressing device of peony seed oil with screening function | |
| CN209349167U (en) | A kind of recirculated water cleaning screening plant for Chinese medicine | |
| CN111250272A (en) | Pearl shell mucus separation and collection device | |
| CN208975878U (en) | A kind of paediatrics granule medicament crushing plant | |
| CN111887702B (en) | Pomegranate juice extractor | |
| CN214229795U (en) | Hot pepper drying device | |
| CN212493198U (en) | Novel metronidazole filter | |
| CN215781966U (en) | Starch and residue separating device for arrowroot production | |
| CN211384087U (en) | Amino acid surfactant filter equipment | |
| CN211416402U (en) | Dregs of a decoction squeeze device | |
| CN209219082U (en) | One kind being convenient for clean freshwater shrimp cleaning device | |
| CN112378181A (en) | Integrative device of traditional chinese medicine washing dehydration | |
| CN220609488U (en) | Solid-liquid separation device for pharmaceutical chemical equipment | |
| CN207185273U (en) | A kind of simple stripping iblet device | |
| CN206567274U (en) | A kind of cleaning device for leech process of preparing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190226 |
|
| RJ01 | Rejection of invention patent application after publication |