CN108995911A - Cement package bags dust-extraction unit - Google Patents
Cement package bags dust-extraction unit Download PDFInfo
- Publication number
- CN108995911A CN108995911A CN201811141638.1A CN201811141638A CN108995911A CN 108995911 A CN108995911 A CN 108995911A CN 201811141638 A CN201811141638 A CN 201811141638A CN 108995911 A CN108995911 A CN 108995911A
- Authority
- CN
- China
- Prior art keywords
- cement
- bag
- frame
- dust
- dedusting
- 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
- 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
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B55/00—Preserving, protecting or purifying packages or package contents in association with packaging
- B65B55/24—Cleaning of, or removing dust from, containers, wrappers, or packaging ; Preventing of fouling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
- B65G47/248—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses the cement package bags dust-extraction units of cement processing technical field, including dedusting frame, bag of cement import is offered on the left of the dedusting frame, the lower right side of the dedusting frame offers bag of cement outlet, the Feed frame with bag of cement inlet communication is provided on the left of the dedusting frame, the feed conveyor belt of transport motor driving is provided through on the left of the inner cavity of the Feed frame, the right side of the bag of cement outlet is provided through the discharge belt of transport motor driving, the inner cavity top of the dedusting frame is provided with circular arc vacuum chamber, the configuration of the present invention is simple, it is easy to operate, the dust on cement package bags can effectively be removed, pass through the rotation of bag of cement support plate, the turn-over of bag of cement can be achieved, be conducive to bag of cement dedusting, pass through hair dryer, dust on bag of cement can be blown afloat, lead to suction ventilator again, The dust absorbing that can will be blown afloat, achievees the purpose that dedusting.
Description
Technical field
The present invention relates to cement processing technical fields, specially cement package bags dust-extraction unit.
Background technique
During the packaging of cement package bags, it usually needs be dusted processing to bagged cement.Existing cement dust collection
Device, including being located at the dust absorbing structure below conveyer belt and the blow structure above conveyer belt, blow structure is by bag of cement
On dust blow afloat, the dust raised is absorbed through dust absorbing structure.Due to bag of cement on conveyer belt always be in lying status, water
The lower section of mud bag or the dust of two sides are smaller by the windage of top blow structure, and part dust is pasted in bag body in short-term
Between can not remove, need longer conveyer belt to realize for a long time and blow down, thus, existing dust-extraction unit be not thorough there are dedusting and
The characteristics of low efficiency.
Such as Chinese Patent Application No. CN201520191060.6, a kind of particular content are as follows: dedusting dress of cement package bags
Set, the transverse onveyer including being set to packing machine side, conveyer belt runs through dedusting chamber, be equipped in dedusting chamber be located at it is defeated
Drifting dust structure and dust absorbing structure with upper and lower two sides are sent, the overturning for overturning bag of cement is also equipped in the dedusting chamber
Plate, the returning face plate include the guide plate and bearing plate positioned at conveyer belt longitudinal direction two sides, and the inside of guide plate has along conveying side
To gradually drawing close to conveyer belt longitudinal middle part and intilted curved guiding surface, the inside of bearing plate is had along conveying direction gradually
Separate conveyer belt longitudinal middle part and the undertaking cambered surface being inclined outwardly, curved guiding surface and the overturning for accepting formation bag of cement between cambered surface
Guide space.The apparatus structure is simple, design is reasonable；Using the dedusting form with overturning structure, realize that the overturning of bag of cement removes
Dirt improves efficiency of dust collection and effect compared to traditional one direction dedusting, shortens the length of dedusting chamber, reduces equipment
Occupied space.
The dust-extraction unit of this cement package bags, although simple structure and reasonable design；Using the dedusting shape with overturning structure
Formula realizes the overturning dedusting of bag of cement, compared to traditional one direction dedusting, improves efficiency of dust collection and effect, shortens dedusting
The length of chamber reduces the occupied space of equipment, but the returning face plate of the dust-extraction unit of cement package bags does not have transmission dress
It sets, only by conveying V belt translation, when bag of cement comes into contact in a large area with returning face plate, generates frictional force with hole is blown afloat, be easy turning over
Rotating plate results in blockage, and influences to produce, and is based on this, the present invention devises cement package bags dust-extraction unit, to solve the above problems.
Summary of the invention
The purpose of the present invention is to provide cement package bags dust-extraction units, to solve overturning mentioned above in the background art
Plate does not have transmission device, only by conveying V belt translation, when bag of cement comes into contact in a large area with returning face plate, generates with hole is blown afloat
The problem of frictional force is easy to result in blockage in returning face plate, influences production.
To achieve the above object, the invention provides the following technical scheme: cement package bags dust-extraction unit, including dedusting frame
Frame, bag of cement import is offered on the left of the dedusting frame, and the lower right side of the dedusting frame offers bag of cement outlet, institute
The Feed frame being provided on the left of dedusting frame with bag of cement inlet communication is stated, runs through on the left of the inner cavity of the Feed frame and sets
It is equipped with the feed conveyor belt of transport motor driving, the right side of the bag of cement outlet is provided through the discharging of transport motor driving
Conveyer belt, the inner cavity top of the dedusting frame are provided with circular arc vacuum chamber, and the inner cavity top of the Feed frame is provided with water
Flat vacuum chamber, suction ventilator is provided at the top of the outer circumferential walls of the circular arc vacuum chamber and horizontal vacuum chamber, and the circular arc is inhaled
The inner sidewall of dirt chamber and horizontal vacuum chamber offers air suction opening, sets between the entrance and feed conveyor belt of the Feed frame
It is equipped with dust-break curtain, is provided through transmission device in the middle part of the inner cavity of the dedusting frame, the transmission device includes hollow rotating shaft,
The right end of the hollow rotating shaft is provided with rotary joint, and hair dryer is provided on the right side of the rotary joint, the hair dryer
Blowing mouth is connect with rotary joint, and the right end outer circumferential walls of the hollow rotating shaft are socketed with bevel gear one, the hollow rotating shaft
Top is provided with motor, and the output end of the motor is socketed with the bevel gear two engaged with bevel gear one, the hollow rotating shaft
Left end outer circumferential walls offer exhaust vent, and the outer circumferential walls of the hollow rotating shaft are provided with three groups of link blocks, the link block
Outer wall is provided with rotating turret, and ventilation duct is provided between the rotating turret and exhaust vent, and the outer circumferential walls of the rotating turret are uniform
It is provided with bag of cement support plate, the suction ventilator, hair dryer and motor pass through control switch and external power supply is electrically connected.
Preferably, the rotating turret includes rotation frame body, and the inside of the rotation frame body offers wind chamber, and described turn
The outer circumferential walls of moving frame main body are uniformly provided with blowhole, and the inside circumference wall of the rotation frame body is offered to be connected with ventilation duct
Logical air inlet hole.
Preferably, aperture is offered in the bag of cement support plate.
Preferably, the outside of the motor is provided with motor protecting cover.
Preferably, the junction of the hollow rotating shaft and dedusting frame is provided with bearing.
Compared with prior art, it the beneficial effects of the present invention are: the configuration of the present invention is simple, easy to operate, can effectively go
Except the dust on cement package bags, by the rotation of bag of cement support plate, it can be achieved that the turn-over of bag of cement, is conducive to bag of cement and removes
Dirt can be blown afloat the dust on bag of cement by hair dryer, then logical suction ventilator, the dust absorbing that can will be blown afloat reach dedusting
Purpose can avoid dust and shed from import by dust-break curtain.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is schematic structural view of the invention；
Fig. 2 is transmission structures schematic diagram of the present invention；
Fig. 3 is rotating turret structural schematic diagram of the present invention.
In attached drawing, parts list represented by the reference numerals are as follows:
1- dedusting frame, 2- bag of cement import, the outlet of 3- bag of cement, 4- Feed frame, 5- feed conveyor belt, 6- discharging pass
Send band, 7- circular arc vacuum chamber, the horizontal vacuum chamber of 8-, 9- suction ventilator, 10- dust-break curtain, 11- transmission device, 111- hollow rotating shaft,
112- rotary joint, 113- hair dryer, 114- bevel gear one, 115- motor, 116- bevel gear two, 117- exhaust vent, 12- connection
Block, 13- rotating turret, 131- rotate frame body, 132- blowhole, 133- air inlet hole, 14- ventilation duct, 15- bag of cement support plate.
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 all other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides cement package bags dust-extraction unit technical solution: cement package bags dust-extraction unit,
Including dedusting frame 1, the left side of dedusting frame 1 offers bag of cement import 2, and the lower right side of dedusting frame 1 offers bag of cement
Outlet 3, the left side of dedusting frame 1 are provided with the Feed frame 4 being connected to bag of cement import 2, pass through on the left of the inner cavity of Feed frame 4
The feed conveyor belt 5 for being equipped with transport motor driving is worn, the right side of bag of cement outlet 3 is provided through going out for transport motor driving
Expect that conveyer belt 6, the inner cavity top of dedusting frame 1 are provided with circular arc vacuum chamber 7, the inner cavity top of Feed frame 4 is provided with level
The top of vacuum chamber 8, the outer circumferential walls of circular arc vacuum chamber 7 and horizontal vacuum chamber 8 is provided with suction ventilator 9,7 He of circular arc vacuum chamber
The inner sidewall of horizontal vacuum chamber 8 offers air suction opening, is provided with gear between the entrance and feed conveyor belt 5 of Feed frame 4
Dirt curtain 10, the inner cavity middle part of dedusting frame 1 are provided through transmission device 11, and transmission device 11 includes hollow rotating shaft 111, hollow
The right end of shaft 111 is provided with rotary joint 112, and the right side of rotary joint 112 is provided with hair dryer 113, and hair dryer 113 is blown
Air port is connect with rotary joint 112, and the right end outer circumferential walls of hollow rotating shaft 111 are socketed with bevel gear 1, hollow rotating shaft 111
Top be provided with motor 115, the output end of motor 115 is socketed with the bevel gear 2 116 engaged with bevel gear 1, hollow
The left end outer circumferential walls of shaft 111 offer exhaust vent 117, and the outer circumferential walls of hollow rotating shaft 111 are provided with three groups of link blocks 12,
The outer wall of link block 12 is provided with rotating turret 13, and ventilation duct 14 is provided between rotating turret 13 and exhaust vent 117, rotating turret 13
Outer circumferential walls are evenly arranged with bag of cement support plate 15, and suction ventilator 9, hair dryer 113 and motor 115 are by control switch and outer
Connect power supply electric connection.
Wherein, rotating turret 13 includes rotation frame body 131, and the inside of rotation frame body 131 offers wind chamber, rotating turret master
The outer circumferential walls of body 131 are uniformly provided with blowhole 132, and the inside circumference wall of rotation frame body 131 offers and ventilation duct 14
The air inlet hole 133 of connection enters wind chamber from air inlet hole 133, then blow out from blowhole 132, realizes from the wind of ventilation duct 14
Dust on bag of cement is blown afloat, offers aperture in bag of cement support plate 15, the dust of section bottom, motor 115 can be blown away
Outside be provided with motor protecting cover, for protecting motor 115, the junction of hollow rotating shaft 111 and dedusting frame 1 is provided with axis
It holds, so that the rotation of hollow rotating shaft 111 is more smooth.
One concrete application of the present embodiment are as follows: the feed conveyor belt 5 and discharge belt 6 of transport motor driving can pass through
Control switch and external power supply are electrically connected, and are controlled feed conveyor belt 5 by control switch and are fed, and control electricity by control switch
Machine 115 rotates, thus rotated with dynamic bevel gear 2 116, so that the bevel gear 1 engaged with bevel gear 2 116 is driven to rotate,
To drive hollow rotating shaft 111 to rotate, so that link block 12 is driven, to drive rotating turret 13 to rotate, to drive bag of cement
Support plate 15 rotates, and controls hair dryer 113 by control switch and starts, and wind enters ventilation duct 14 from 111 inner cavity of hollow rotating shaft, then
Enter the wind chamber inside rotation frame body 131 from ventilation duct 14, then be discharged from blowhole 132, circular arc is controlled by control switch
Suction ventilator 9 on vacuum chamber 7 and horizontal vacuum chamber 8 starts, and dust can be from the inner sidewall of circular arc vacuum chamber 7 and horizontal vacuum chamber 8
The air suction opening sucking opened up controls charging transmission by control switch when bag of cement support plate 15 is parallel with feed conveyor belt 5
Band 5 is driven, so that bag of cement falls into bag of cement support plate 15, the wind that blowhole 132 is blown out can blow away the powder of bag of cement upper surface
Dirt, with rotating turret 13, bag of cement starts turn-over when turning to the upper right corner, and blowhole 132 can blow away bag of cement lower surface
Dust, the air suction opening sucking that the dust blown afloat is opened up from the inner sidewall of circular arc vacuum chamber 7 and horizontal vacuum chamber 8, by suction ventilator 9
Air outlet is discharged in dust box, centralized processing, and the bag of cement after dedusting is rotated with rotating turret 13, falls on discharge belt 6
On, it sends out.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (5)
1. a kind of cement package bags dust-extraction unit, including dedusting frame (1), it is characterised in that: the left side of the dedusting frame (1)
It offers bag of cement import (2), the lower right side of the dedusting frame (1) offers bag of cement outlet (3), the dedusting frame
(1) it is provided with the Feed frame (4) being connected to bag of cement import (2) on the left of, runs through on the left of the inner cavity of the Feed frame (4)
It is provided with the feed conveyor belt (5) of transport motor driving, transport motor drive is provided through on the right side of the bag of cement outlet (3)
The inner cavity top of dynamic discharge belt (6), the dedusting frame (1) is provided with circular arc vacuum chamber (7), the Feed frame
(4) inner cavity top is provided with horizontal vacuum chamber (8), the outer circumferential walls of the circular arc vacuum chamber (7) and horizontal vacuum chamber (8)
Top is provided with suction ventilator (9), and the inner sidewall of the circular arc vacuum chamber (7) and horizontal vacuum chamber (8) offers air suction opening,
It is provided with dust-break curtain (10) between the entrance and feed conveyor belt (5) of the Feed frame (4), the dedusting frame (1)
It is provided through transmission device (11) in the middle part of inner cavity, the transmission device (11) includes hollow rotating shaft (111), the hollow rotating shaft
(111) right end is provided with rotary joint (112), is provided with hair dryer (113) on the right side of the rotary joint (112), described
The blowing mouth of hair dryer (113) is connect with rotary joint (112), and the right end outer circumferential walls of the hollow rotating shaft (111) are socketed with
Bevel gear one (114) is provided with motor (115) above the hollow rotating shaft (111), the output end cap of the motor (115)
It is connected to the bevel gear two (116) engaged with bevel gear one (114), the left end outer circumferential walls of the hollow rotating shaft (111) offer
Exhaust vent (117), the outer circumferential walls of the hollow rotating shaft (111) are provided with three groups of link blocks (12), the link block (12)
Outer wall is provided with rotating turret (13), is provided with ventilation duct (14), the rotation between the rotating turret (13) and exhaust vent (117)
The outer circumferential walls of frame (13) are evenly arranged with bag of cement support plate (15), the suction ventilator (9), hair dryer (113) and motor
(115) it is electrically connected by control switch and external power supply.
2. a kind of cement package bags dust-extraction unit according to claim 1, it is characterised in that: the rotating turret (13) includes
It rotates frame body (131), the inside of rotation frame body (131) offers wind chamber, the circumference of rotation frame body (131)
Outer wall is uniformly provided with blowhole (132), and the inside circumference wall of rotation frame body (131) is offered with ventilation duct (14) even
Logical air inlet hole (133).
3. a kind of cement package bags dust-extraction unit according to claim 1, it is characterised in that: the bag of cement support plate
(15) aperture is offered on.
4. a kind of cement package bags dust-extraction unit according to claim 1, it is characterised in that: outside the motor (115)
Portion is provided with motor protecting cover.
5. a kind of cement package bags dust-extraction unit according to claim 1, it is characterised in that: the hollow rotating shaft (111)
The junction of dedusting frame (1) is provided with bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811141638.1A CN108995911A (en) | 2018-09-28 | 2018-09-28 | Cement package bags dust-extraction unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811141638.1A CN108995911A (en) | 2018-09-28 | 2018-09-28 | Cement package bags dust-extraction unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108995911A true CN108995911A (en) | 2018-12-14 |
Family
ID=64589781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811141638.1A Pending CN108995911A (en) | 2018-09-28 | 2018-09-28 | Cement package bags dust-extraction unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108995911A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111468445A (en) * | 2020-04-23 | 2020-07-31 | 杭州如剑电子设备有限公司 | Cleaning equipment for circuit board |
| CN111483771A (en) * | 2020-04-23 | 2020-08-04 | 临泉县曙光食品有限公司 | Conveyer suitable for flour |
| CN111701951A (en) * | 2020-06-30 | 2020-09-25 | 翟佳 | Old and useless cement bag of construction trembles bagging apparatus |
| CN111730654A (en) * | 2020-06-30 | 2020-10-02 | 翟佳 | Ash shaking device for waste building material bags |
| CN111821476A (en) * | 2020-06-04 | 2020-10-27 | 崔建中 | High-efficient sterilization apparatus of nanometer gauze mask |
| CN111924147A (en) * | 2020-08-11 | 2020-11-13 | 费县沂州水泥有限公司 | Comprehensive treatment system for dust in cement production plant |
| CN111977333A (en) * | 2020-07-29 | 2020-11-24 | 黄朋飞 | Automatic material overturning machine with protection mechanism and overturning protection method |
| CN113858439A (en) * | 2021-10-08 | 2021-12-31 | 偶德满 | Building mortar processing presses down dirt formula guide mechanism |
| CN115990585A (en) * | 2023-03-23 | 2023-04-21 | 湖南易邦新材料有限公司 | Dry powder water reducing agent carries dust collector |
-
2018
- 2018-09-28 CN CN201811141638.1A patent/CN108995911A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111468445B (en) * | 2020-04-23 | 2021-04-23 | 江苏洲旭电路科技有限公司 | Cleaning equipment for circuit board |
| CN111483771A (en) * | 2020-04-23 | 2020-08-04 | 临泉县曙光食品有限公司 | Conveyer suitable for flour |
| CN111468445A (en) * | 2020-04-23 | 2020-07-31 | 杭州如剑电子设备有限公司 | Cleaning equipment for circuit board |
| CN111821476A (en) * | 2020-06-04 | 2020-10-27 | 崔建中 | High-efficient sterilization apparatus of nanometer gauze mask |
| CN111701951A (en) * | 2020-06-30 | 2020-09-25 | 翟佳 | Old and useless cement bag of construction trembles bagging apparatus |
| CN111730654A (en) * | 2020-06-30 | 2020-10-02 | 翟佳 | Ash shaking device for waste building material bags |
| CN111730654B (en) * | 2020-06-30 | 2021-10-22 | 安徽双特新型建材有限公司 | Ash shaking device for waste building material bags |
| CN111977333A (en) * | 2020-07-29 | 2020-11-24 | 黄朋飞 | Automatic material overturning machine with protection mechanism and overturning protection method |
| CN111924147A (en) * | 2020-08-11 | 2020-11-13 | 费县沂州水泥有限公司 | Comprehensive treatment system for dust in cement production plant |
| CN113858439A (en) * | 2021-10-08 | 2021-12-31 | 偶德满 | Building mortar processing presses down dirt formula guide mechanism |
| CN113858439B (en) * | 2021-10-08 | 2023-01-31 | 南炬建筑工程(福建)有限公司 | Building mortar processing presses down dirt formula guide mechanism |
| CN115990585A (en) * | 2023-03-23 | 2023-04-21 | 湖南易邦新材料有限公司 | Dry powder water reducing agent carries dust collector |
| CN115990585B (en) * | 2023-03-23 | 2023-06-02 | 湖南易邦新材料有限公司 | Dry powder water reducing agent carries dust collector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108995911A (en) | Cement package bags dust-extraction unit | |
| CN206679864U (en) | It is a kind of can multistep treatment grain absorber | |
| CN208947752U (en) | Cement package bags dust-extraction unit | |
| CN111498384B (en) | Material bucket elevator | |
| CN107539732A (en) | A kind of ores lifting screw conveyor | |
| CN107576189A (en) | A kind of Novel vertical dryer | |
| CN108910561A (en) | A kind of tealeaves conveying material leakage recyclable device | |
| CN217636555U (en) | Drying machine for recycling plastic | |
| CN208720742U (en) | A kind of modified calcium carbonate drying equipment | |
| CN215113650U (en) | Drying machine | |
| CN215198277U (en) | Building rubbish wind selects for use wooden stone sorting unit suction inlet structure | |
| CN106944197A (en) | A kind of industrial cement refining machine | |
| CN207585219U (en) | A kind of vacuum drier | |
| CN108098553A (en) | A kind of efficient capsule burnishing device | |
| CN207626470U (en) | Foodstuff grain drying equipment | |
| CN108812987A (en) | One kind can quick-drying tea processing drying device | |
| CN207242968U (en) | A kind of pumping material machine of suction type noise reduction | |
| CN213546391U (en) | Production line lead plaster collecting device for manufacturing lead-acid storage battery | |
| CN209476813U (en) | A kind of lutein production raw material screening device | |
| CN207273625U (en) | A kind of PET bottle piece inhales device for mark | |
| CN215695846U (en) | A formula of induced drafting air separator for brick and concrete structure building rubbish is selected separately | |
| CN217131760U (en) | Wormwood drying-machine | |
| CN213323788U (en) | Traditional Chinese medicine powder packaging machine | |
| CN211711123U (en) | Novel dust suppression cement packaging device | |
| CN211274007U (en) | Dust device is carried to no cement unshaped refractory material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181214 |