CN110882892A - Screening equipment for agricultural product processing - Google Patents
Screening equipment for agricultural product processing Download PDFInfo
- Publication number
- CN110882892A CN110882892A CN201911125103.XA CN201911125103A CN110882892A CN 110882892 A CN110882892 A CN 110882892A CN 201911125103 A CN201911125103 A CN 201911125103A CN 110882892 A CN110882892 A CN 110882892A
- Authority
- CN
- China
- Prior art keywords
- box
- dust collection
- dust
- agricultural product
- product processing
- 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.)
- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
- B07B1/24—Revolving drums with fixed or moving interior agitators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses screening equipment for agricultural product processing, which comprises a working box, wherein the bottom of the left side of the working box is fixedly connected with a fixed seat, the top of the fixed seat is fixedly provided with an induced draft fan, the left side of the fixed seat is fixedly connected with a dust collection box, the dust collection box is communicated with an air outlet of the induced draft fan through a pipeline, an air inlet of the induced draft fan is communicated with a dust collection pipe through a pipeline, the top of the dust collection pipe is provided with a plurality of dust collection holes, and the middle end of the right side of an inner cavity of the working box is fixedly provided with a. According to the invention, through the matching of the draught fan, the dust collection box, the first bearing, the second bearing, the dust collection pipe, the stirring rod, the filter box, the driven gear, the motor, the discharge port and the driving gear, the problems that a screening device in the prior art is poor in impurity removal effect, a large amount of dust is easily generated in the screening process, and the dust is easily sucked into a respiratory tract by people to cause respiratory diseases are solved.
Description
Technical Field
The invention relates to the technical field of agricultural product processing, in particular to screening equipment for agricultural product processing.
Background
With the advent of the twenty-first century, the technological level is continuously improved, agricultural product processing equipment is continuously updated, the former manual operation is changed into the current semi-automatic or full-automatic operation, the manual operation is the products of technological progress, the agricultural product processing equipment is a plurality of, wherein, the screening device for agricultural product processing is one of the devices, the purpose is to screen out impurities and dust in agricultural products and process the agricultural products, the screening device in the prior art has poor impurity removal effect, and a large amount of dust is easily generated in the screening process, and the dust is easily sucked into the respiratory tract by people to cause respiratory diseases, therefore, the screening equipment for agricultural product processing is provided.
Disclosure of Invention
The invention aims to provide screening equipment for processing agricultural products, which has the advantages of good screening effect and good dust removal effect and solves the problems that a screening device in the prior art is poor in impurity removal effect, a large amount of dust is easily generated in the screening process, and the dust is easily sucked into a respiratory tract by people to cause respiratory diseases.
In order to achieve the purpose, the invention provides the following technical scheme: a screening device for agricultural product processing comprises a work box, the bottom of the left side of the work box is fixedly connected with a fixed seat, the top of the fixed seat is fixedly provided with a draught fan, the left side of the fixed seat is fixedly connected with a dust collecting box, the dust collection box is communicated with an air outlet of the draught fan through a pipeline, an air inlet of the draught fan is communicated with a dust collection pipe through a pipeline, the top of the dust absorption pipe is provided with a plurality of dust absorption holes, the middle end of the right side of the inner cavity of the working box is fixedly provided with a motor through a mounting seat, the output end of the motor is provided with a stirring rod, the middle end of the surface of the stirring rod is rotatably connected with a filter box through a second bearing, a driving gear is sleeved on the right side of the surface of the stirring rod, a driven gear is fixedly installed at the top end of the right side of the filter box through a bracket, the driven gear is meshed with the driving gear, and a first bearing matched with the stirring rod for use is arranged at the upper end of the left side of the inner cavity of the working box.
Preferably, a partition plate is fixedly mounted on the left side of the bottom of the inner cavity of the working box, a drainage plate is fixedly connected to the right side of the partition plate, and the right side of the drainage plate is fixedly connected with the right side of the inner cavity of the working box.
Preferably, the left end at work box top portion communicates with there is the feeder hopper, the lower extreme intercommunication on work box right side has the discharge gate.
Preferably, the left side intercommunication at filter box top has the inlet pipe, the junction of filter box and inlet pipe is provided with the picture peg, the spacing groove that uses with the picture peg cooperation is seted up on the right side of inlet pipe inner wall, the left side fixed mounting of picture peg has the stopper, be provided with the buckle between the top of stopper and the left side at filter box top.
Compared with the prior art, the invention has the following beneficial effects:
the invention pulls the limiting block to the left by opening the buckle, pulls the inserting plate on the right side of the limiting block out, pours the agricultural products into the feeding hopper, and the agricultural products fall into the filter box through the feeding pipe according to the gravity of the ground, when the weight is enough, the inserting plate is inserted through the limiting block and the buckle is clamped, so that the agricultural products are prevented from spilling out in the screening process, the motor is opened, the motor drives the stirring rod to rotate, the stirring rod stirs the agricultural products in the filter box, the stirring rod drives the driving gear to rotate, the driving gear drives the driven gear to rotate in the opposite direction, the driven gear drives the filter box to rotate through the bracket, so that the filter box rotates in the direction opposite to the stirring rod, the agricultural products are fully stirred in the filter box, impurities and dust fall through meshes formed on the surface of the filter box, and the size of the meshes can, impurity dust falls from the drainage plate by the effect of gravity, open the draught fan, the draught fan passes through the effect in dust absorption pipe and dust absorption hole, take impurity and dust out, at last the suction dust collection box in, after the agricultural product screening is accomplished, rotatory to state down with the inlet pipe, pull open the picture peg through the stopper, make agricultural product freely fall down, guide by the drainage plate, the drainage plate is netted, the mesh of through-hole and rose box is equally big, discharge from the discharge gate at last, it is not good to have solved the sieving mechanism edulcoration effect among the prior art, and easily produce a large amount of dusts in the screening process, the dust is inhaled the problem that the respiratory tract arouses respiratory disease easily by the people.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at the position A of the present invention;
FIG. 3 is a schematic cross-sectional view of the filter box of the present invention in a left side view.
In the figure: 1. a work box; 2. an induced draft fan; 3. a fixed seat; 4. a dust collection box; 5. a partition plate; 6. a first bearing; 7. a second bearing; 8. a dust collection pipe; 9. a feed hopper; 10. a stirring rod; 11. a filter box; 12. a support; 13. a driven gear; 14. a motor; 15. a mounting seat; 16. a discharge port; 17. a driving gear; 18. a drainage plate; 19. a dust collection hole; 20. inserting plates; 21. a limiting block; 22. buckling; 23. a feed pipe; 24. a limiting groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The working box 1, the draught fan 2, the fixing seat 3, the dust collecting box 4, the partition plate 5, the first bearing 6, the second bearing 7, the dust collecting pipe 8, the feed hopper 9, the stirring rod 10, the filter box 11, the support 12, the driven gear 13, the motor 14, the mounting seat 15, the discharge hole 16, the driving gear 17, the drainage plate 18, the dust collecting hole 19, the inserting plate 20, the limiting block 21, the buckle 22, the feeding pipe 23 and the limiting groove 24 are all universal standard parts or parts known by technicians in the field, and the structure and the principle of the device can be known by technicians or conventional experimental methods.
Referring to fig. 1-3, a screening device for agricultural product processing comprises a working box 1, a partition plate 5 is fixedly installed on the left side of the bottom of an inner cavity of the working box 1, a flow guide plate 18 is fixedly connected to the right side of the partition plate 5, the right side of the flow guide plate 18 is fixedly connected with the right side of the inner cavity of the working box 1, the left end of the top of the working box 1 is communicated with a feed hopper 9, the lower end of the right side of the working box 1 is communicated with a discharge port 16, a fixed seat 3 is fixedly connected to the bottom of the left side of the working box 1, a draught fan 2 is fixedly installed on the top of the fixed seat 3, a dust collection box 4 is fixedly connected to the left side of the fixed seat 3, the dust collection box 4 is communicated with an air outlet of the draught fan 2 through a pipeline, an air inlet of the draught fan 2 is communicated with, the output end of a motor 14 is provided with a stirring rod 10, the middle end of the surface of the stirring rod 10 is rotatably connected with a filter box 11 through a second bearing 7, the left side of the top of the filter box 11 is communicated with a feeding pipe 23, the joint of the filter box 11 and the feeding pipe 23 is provided with an inserting plate 20, the right side of the inner wall of the feeding pipe 23 is provided with a limiting groove 24 matched with the inserting plate 20 for use, the left side of the inserting plate 20 is fixedly provided with a limiting block 21, a buckle 22 is arranged between the top of the limiting block 21 and the left side of the top of the filter box 11, the right side of the surface of the stirring rod 10 is sleeved with a driving gear 17, the top end of the right side of the filter box 11 is fixedly provided with a driven gear 13 through a bracket 12, the driven gear 13 is meshed with the driving gear 17, the upper end of, pouring agricultural products into the filter box 11 from a feed hopper 9, according to the action of gravity, the agricultural products fall into the filter box 11 through a feed pipe 23 along the feed hopper 9, when the amount of the agricultural products is enough, an inserting plate 20 is inserted through a limiting block 21, a buckle 22 is clamped to prevent the agricultural products from spilling in the screening process, a motor 14 is turned on, the motor 14 drives a stirring rod 10 to rotate, the stirring rod 10 stirs the agricultural products in the filter box 11, the stirring rod 10 drives a driving gear 17 to rotate, the driving gear 17 drives a driven gear 13 to rotate in the opposite direction, the driven gear 13 drives the filter box 11 to rotate through a bracket 12, the filter box 11 rotates in the opposite direction to the stirring rod 10, so that the agricultural products are fully stirred in the filter box 11, impurities and dust fall through the openings formed in the surface of the filter box 11, the mesh size can be manufactured according to the agricultural products to be screened, and the impurities and dust fall from, open draught fan 2, draught fan 2 passes through the effect of dust absorption pipe 8 and dust absorption hole 19, take impurity and dust out, in last suction dust collection box 4, after the agricultural product screening is accomplished, rotate inlet pipe 23 to state down, pull open picture peg 20 through stopper 21, make agricultural product freely fall down, by the guide of drainage plate 18, drainage plate 18 is netted, the through-hole is equally big with the mesh of rose box 11, discharge from discharge gate 16 at last, it is not good to have solved the sieving mechanism edulcoration effect among the prior art, and easily produce a large amount of dusts in the screening process, the dust is inhaled the problem that the respiratory tract arouses respiratory disease easily by the people.
When the agricultural product screening device is used, the buckle 22 is opened, the limiting block 21 is pulled leftwards, the inserting plate 20 on the right side of the limiting block 21 is pulled out, agricultural products are poured into the agricultural product screening device from the feeding hopper 9, the agricultural products fall into the filtering box 11 through the feeding pipe 23 along the feeding hopper 9 under the action of gravity, when the amount of the agricultural products is enough, the inserting plate 20 is inserted through the limiting block 21, the buckle 22 is clamped, the agricultural products are prevented from spilling in the screening process, the motor 14 is opened, the motor 14 drives the stirring rod 10 to rotate, the stirring rod 10 stirs the agricultural products in the filtering box 11, the stirring rod 10 drives the driving gear 17 to rotate, the driving gear 17 drives the driven gear 13 to rotate in the opposite direction, the driven gear 13 drives the filtering box 11 to rotate through the bracket 12, the filtering box 11 rotates in the direction opposite to the stirring rod 10, so that the agricultural products are fully stirred in, mesh size can be made according to the agricultural product of wanting the screening, the impurity dust falls from drainage plate 18 by the effect of geocentric gravity, open draught fan 2, draught fan 2 passes through the effect of dust absorption pipe 8 and dust absorption hole 19, take impurity and dust out, at last the suction is in dust collection box 4, after the agricultural product screening is accomplished, with inlet pipe 23 rotation to state down, pull open picture peg 20 through stopper 21, make agricultural product freely fall down, by drainage plate 18's guide, drainage plate 18 is netted, the through-hole is equally big with the mesh of rose box 11, discharge gate 16 discharges from the end, it is not good to have solved the sieving mechanism edulcoration effect among the prior art, and easily produce a large amount of dusts in the screening process, the dust is inhaled the problem that respiratory tract easily arouses respiratory disease by the people.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a screening installation for agricultural product processing, includes work box (1), its characterized in that: the utility model discloses a dust collection box for the air conditioner, including work box (1), top fixed mounting of fixing base (3) has draught fan (2), the left side fixedly connected with dust collection box (4) of fixing base (3), dust collection box (4) are through the air outlet intercommunication of pipeline with draught fan (2), the air intake of draught fan (2) has dust absorption pipe (8) through the pipeline intercommunication, a plurality of dust absorption hole (19) have been seted up at the top of dust absorption pipe (8), the middle-end on work box (1) inner chamber right side has motor (14) through mount pad (15) fixed mounting, puddler (10) is installed to the output of motor (14), the middle-end on puddler (10) surface rotates through second bearing (7) and is connected with rose box (11), the right side cover on puddler (10) surface is equipped with driving gear (17), the top on rose box (11) right side has driven gear (13) through support (12) fixed mounting, driven gear (13) and driving gear (17) meshing, first bearing (6) of using with puddler (10) cooperation are seted up to the left upper end of work box (1) inner chamber.
2. The screening apparatus for agricultural product processing according to claim 1, wherein: the left side fixed mounting of work box (1) inner chamber bottom has baffle (5), the right side fixedly connected with drainage plate (18) of baffle (5), and the right side of drainage plate (18) and the right side fixed connection of work box (1) inner chamber.
3. The screening apparatus for agricultural product processing according to claim 1, wherein: the left end at the top of the working box (1) is communicated with a feed hopper (9), and the lower end on the right side of the working box (1) is communicated with a discharge hole (16).
4. The screening apparatus for agricultural product processing according to claim 1, wherein: the left side intercommunication at rose box (11) top has inlet pipe (23), rose box (11) are provided with picture peg (20) with the junction of inlet pipe (23), spacing groove (24) that use with picture peg (20) cooperation are seted up on the right side of inlet pipe (23) inner wall, the left side fixed mounting of picture peg (20) has stopper (21), be provided with buckle (22) between the top of stopper (21) and the left side at rose box (11) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911125103.XA CN110882892A (en) | 2019-11-18 | 2019-11-18 | Screening equipment for agricultural product processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911125103.XA CN110882892A (en) | 2019-11-18 | 2019-11-18 | Screening equipment for agricultural product processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110882892A true CN110882892A (en) | 2020-03-17 |
Family
ID=69747754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911125103.XA Withdrawn CN110882892A (en) | 2019-11-18 | 2019-11-18 | Screening equipment for agricultural product processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110882892A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111871758A (en) * | 2020-07-31 | 2020-11-03 | 新昌县以琳环保科技有限公司 | Waste residue separation and recovery processing device |
| CN112221929A (en) * | 2020-08-21 | 2021-01-15 | 任平红 | Tea sorting system and sorting method |
| CN112827827A (en) * | 2020-12-30 | 2021-05-25 | 河北瑞雪谷物精选机械制造有限公司 | Modern agriculture is cultivated and is used seed preparator with get rid of impurity and screening |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104259091A (en) * | 2014-09-22 | 2015-01-07 | 江苏大学 | Separated double-layer rotary drum spiral screening device and method |
| CN206810635U (en) * | 2017-06-19 | 2017-12-29 | 四川建筑职业技术学院 | A kind of construction Multifunctional sieve sand device |
| CN108745859A (en) * | 2018-06-06 | 2018-11-06 | 余成棋 | A kind of processing of farm products screening plant |
| CN108906625A (en) * | 2018-08-08 | 2018-11-30 | 查春妹 | A kind of cleaning screening installation for agriculture cereal |
| CN208574893U (en) * | 2018-06-26 | 2019-03-05 | 温州智权工业设计有限公司 | One cultivates peanut shell soil cleaning plant |
| CN208574938U (en) * | 2018-06-28 | 2019-03-05 | 浙江天原医用材料有限公司 | PVC granular material in medical use filter device |
| CN208679398U (en) * | 2018-08-14 | 2019-04-02 | 大余县萤通工贸有限公司 | A kind of broken screening plant of fluorite lump ore |
| CN109665344A (en) * | 2019-01-03 | 2019-04-23 | 青岛全程源机械有限公司 | A kind of loading hopper with dedusting function |
| CN109744552A (en) * | 2017-11-06 | 2019-05-14 | 西安易目软件科技有限公司 | A kind of agricultural product cleaning device |
| US20190329294A1 (en) * | 2018-04-27 | 2019-10-31 | CryEx Technologies LLC. | Apparatus and Method for Processing Plant Materials |
-
2019
- 2019-11-18 CN CN201911125103.XA patent/CN110882892A/en not_active Withdrawn
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104259091A (en) * | 2014-09-22 | 2015-01-07 | 江苏大学 | Separated double-layer rotary drum spiral screening device and method |
| CN206810635U (en) * | 2017-06-19 | 2017-12-29 | 四川建筑职业技术学院 | A kind of construction Multifunctional sieve sand device |
| CN109744552A (en) * | 2017-11-06 | 2019-05-14 | 西安易目软件科技有限公司 | A kind of agricultural product cleaning device |
| US20190329294A1 (en) * | 2018-04-27 | 2019-10-31 | CryEx Technologies LLC. | Apparatus and Method for Processing Plant Materials |
| CN108745859A (en) * | 2018-06-06 | 2018-11-06 | 余成棋 | A kind of processing of farm products screening plant |
| CN208574893U (en) * | 2018-06-26 | 2019-03-05 | 温州智权工业设计有限公司 | One cultivates peanut shell soil cleaning plant |
| CN208574938U (en) * | 2018-06-28 | 2019-03-05 | 浙江天原医用材料有限公司 | PVC granular material in medical use filter device |
| CN108906625A (en) * | 2018-08-08 | 2018-11-30 | 查春妹 | A kind of cleaning screening installation for agriculture cereal |
| CN208679398U (en) * | 2018-08-14 | 2019-04-02 | 大余县萤通工贸有限公司 | A kind of broken screening plant of fluorite lump ore |
| CN109665344A (en) * | 2019-01-03 | 2019-04-23 | 青岛全程源机械有限公司 | A kind of loading hopper with dedusting function |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111871758A (en) * | 2020-07-31 | 2020-11-03 | 新昌县以琳环保科技有限公司 | Waste residue separation and recovery processing device |
| CN112221929A (en) * | 2020-08-21 | 2021-01-15 | 任平红 | Tea sorting system and sorting method |
| CN112221929B (en) * | 2020-08-21 | 2021-10-29 | 石门县天画罗坪茶业有限责任公司 | Tea sorting system and sorting method |
| CN112827827A (en) * | 2020-12-30 | 2021-05-25 | 河北瑞雪谷物精选机械制造有限公司 | Modern agriculture is cultivated and is used seed preparator with get rid of impurity and screening |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110882892A (en) | Screening equipment for agricultural product processing | |
| CN211275436U (en) | Mineral screening equipment | |
| CN211660436U (en) | Impurity removing device for directly harvesting mechanized corn grains | |
| CN209975157U (en) | Singeing machine | |
| CN216150364U (en) | Raw material impurity removing device for starch bulking machine | |
| CN212855700U (en) | Reaction kettle | |
| CN209663757U (en) | A kind of filter device of shower cream | |
| CN111804588A (en) | Rice processing is with husky separation sieving mechanism of millet | |
| CN217830140U (en) | Concrete raw material crusher with dust fall function | |
| CN114669478B (en) | Wind screen roller combined seed cleaning device | |
| CN220425890U (en) | Raw material screening device for bactericide for membrane | |
| CN217330111U (en) | Ventilation unit is used in safe environmental protection production | |
| CN215656278U (en) | Wheaten food raw materials wheat sieving mechanism | |
| CN215088808U (en) | Filtering equipment is used in trehalose production | |
| CN214112237U (en) | Air purification device used in automobile | |
| CN216654728U (en) | Compound breaker of caking material | |
| CN211637264U (en) | Grain destoner of adsorbable dirt | |
| CN218529793U (en) | Central control integrated panel structure of flavor auxiliary machine | |
| CN215939330U (en) | Dust collecting equipment is used in dyestuff production | |
| CN216853383U (en) | Experimental rabbit farrowing box | |
| CN216986838U (en) | Novel air filter | |
| CN217340558U (en) | Titanium white powder dust collector | |
| CN217173960U (en) | Cotton suction device of cotton cleaner | |
| CN219111094U (en) | Dust filtering mechanism | |
| CN212129327U (en) | Integrated water supply equipment |
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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200317 |