CN109603965B - Screening machine for town spoil sampling analysis - Google Patents
Screening machine for town spoil sampling analysis Download PDFInfo
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- CN109603965B CN109603965B CN201811427225.XA CN201811427225A CN109603965B CN 109603965 B CN109603965 B CN 109603965B CN 201811427225 A CN201811427225 A CN 201811427225A CN 109603965 B CN109603965 B CN 109603965B
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
- B02C23/20—Adding fluid, other than for crushing or disintegrating by fluid energy after crushing or disintegrating
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- 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
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
- B02C2023/165—Screen denying egress of oversize material
Abstract
The invention relates to soil drying and screening equipment, in particular to a screening machine for sampling and analyzing urban waste soil, which comprises a machine body, wherein the top of the machine body is provided with a feed hopper, crushing rollers are symmetrically arranged below the feed hopper, the top in the machine body is provided with an air cylinder, the output end of the air cylinder is provided with a flow distribution plate, the inner wall of the machine body is fixedly connected with a support plate, the support plate is uniformly connected with a spring and a straight rod, the straight rod is connected with a filter plate in a sliding way, the middle end of the bottom of the filter plate is fixedly provided with a vibration exciter, the right side of the filter plate is provided with a baffle plate and a guide plate, a hot air pipe is uniformly arranged below the support plate, a transmission belt is arranged below the hot air pipe, the left side of the transmission belt is provided with a material collecting hopper, and the side wall of, meanwhile, the material falls in a concentrated manner through the design of the material collecting hopper, so that the air separation of the spray pipe is facilitated.
Description
Technical Field
The invention relates to soil drying and screening equipment, in particular to a screening machine for sampling and analyzing urban waste soil.
Background
With the acceleration of economic development and urbanization, the total quantity of existing building demolition and engineering construction is continuously increased. With the promulgation and implementation of various laws and regulations for protecting cultivated land and environment in China, how to treat and discharge construction waste becomes an important subject facing building construction enterprises and environmental protection departments. The construction waste is also called town spoil.
Town spoil is classified into sandy soil, silt soil and cohesive soil according to the particle size range. By analyzing the physical and chemical characteristics of the spoil of different types, a proper disposal mode is provided.
The high content of silicon dioxide in the sandy soil can be used for doping partial town sludge into the sandy soil with small grain size, and the light ceramsite is prepared by adjusting the raw material proportion and the firing process parameters. The sand with larger grain size is added into autoclaved products such as sand lime bricks and the like to replace part of sand, the influence of different sand doping amounts on the performances of the autoclaved products such as the sand lime bricks and the like is researched, a reasonable production process is found, and the autoclaved products such as the sand lime bricks and the like meeting the use requirements are prepared.
Fly ash, shale and the like are added into the silt and the clay to prepare sintered bricks and the like by adjusting the proportion of the fly ash, the shale and the like.
Clays with a higher clay content generally have some activity. It can be made to develop strength by means of alkali excitation or the like. And because the heat conductivity coefficient of the soil is low, the clay can be foamed to prepare the novel clay-based heat-insulating wall material with certain strength and heat-insulating property.
By utilizing and researching the waste soil of the cities and towns, the waste soil is changed into a resource to be used in the past production construction. Not only can save a large amount of resources and reduce the land occupation amount, but also can bring certain economic benefit and environmental benefit. Sampling test is carried out in specific use, need dry to it before the detection, brush selects, and although there are some sieving mechanism now, some problems still exist to the brush selection device, for example the ejection of compact of large granule material is inconvenient, and degree of drying is unsatisfactory simultaneously.
Based on the above, the invention provides a screening machine for sampling and analyzing the waste soil in cities and towns, which aims to solve the problems.
Disclosure of Invention
Solves the technical problem
Aiming at the defects in the prior art, the invention provides a screening machine for sampling and analyzing town spoil, which can effectively solve the problems of inconvenient discharge of large-particle materials and unsatisfactory drying degree in the prior art.
Technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme:
a screening machine for sampling and analyzing town spoil comprises a machine body, a feed hopper, a first air outlet pipe, a mounting plate, a second air outlet pipe, a controller, a discharge pipe, a baffle plate, a crushing roller, a filter plate, a conveyor belt, a collecting hopper, a collecting plate, a spray pipe, a hot air pipe, a first belt, a second belt, a spring, a support plate, a guide plate, a straight rod, a vibration exciter, a flow distribution plate and an air cylinder, wherein the top of the machine body is fixedly connected with the feed hopper, the crushing roller is symmetrically arranged below the feed hopper, the air cylinder is fixedly arranged at the right side of the crushing roller at the top in the machine body, the output end of the air cylinder is fixedly connected with the flow distribution plate, the support plate is fixedly connected with the support plate, the spring and the straight rod are uniformly connected with the support plate, the filter plate is in sliding connection with the, the utility model discloses a portable air conditioner, including backup pad, hot-blast main, organism, mounting panel, electric heat fan, the backup pad below evenly is equipped with the hot-blast main, the hot-blast main below is equipped with the drive belt, the drive belt left side is equipped with the collecting hopper, the organism is at the even fixedly connected with spray tube of collecting hopper below lateral wall, fixed mounting panel on the organism outer wall, mounting panel fixed mounting has electric heat fan, electric heat fan's output end fixedly connected with second outlet duct, the first outlet.
Furthermore, the spring is sleeved on the straight rod, and the filter plate is arranged above the spring.
Further, the filter plate is arranged obliquely, and the inclination angle of the filter plate is 15 degrees.
Furthermore, the hot air pipe is fixedly connected with the inner wall of the machine body, and air holes are uniformly formed in the hot air pipe.
Furthermore, the aggregate bin is fixedly connected with the inner wall of the machine body, and the bottom end of the aggregate bin is arranged on the right side of the spray pipe.
Furthermore, the second air outlet pipe is fixedly connected with the spray pipe through a pipeline, and the first air outlet pipe is fixedly connected with the hot air pipe through a pipeline.
Furthermore, the guide plate is fixedly connected with the inner wall of the machine body, and the baffle plate is connected with the through hole in the side wall of the machine body in a sliding manner.
Further, there is the motor through mounting bracket fixed mounting on the lateral wall behind the organism, there are first belt and second belt in the output of motor through belt pulley difference swing joint, second belt and drive belt pivot fixed connection's belt pulley swing joint, motor output and a set of crushing roller pivot fixed connection, first belt and another set of crushing roller pivot fixed connection's belt pulley swing joint.
Furthermore, the bottom in the machine body is uniformly and fixedly connected with a material collecting plate, and the bottom of the material collecting plate is fixedly connected with a material discharging pipe.
Furthermore, a controller is fixedly installed on the outer wall of the machine body and electrically connected with an external power supply, and the controller is electrically connected with the vibration exciter, the electric heating fan, the air cylinder and the motor respectively.
Advantageous effects
Compared with the known public technology, the technical scheme provided by the invention has the following beneficial effects:
1. the vibration exciter drives the filter plate to shake to perform primary screening, effective materials fall onto a conveyor belt, and then the electric heating fan and the spray pipe perform secondary winnowing, so that the device has a screening effect, and meanwhile, the materials fall in a concentrated manner through the design of the collecting hopper, and the spray pipe is convenient to winnowing.
2. According to the invention, the hot air pipe, the first air outlet pipe and the electric heating fan are matched with each other, so that materials on the transmission belt can be dried by hot air, and meanwhile, the hot air pipe is matched with the second air outlet pipe and the spray pipe, so that the materials can be dried again while winnowing is carried out, and the material drying effect is good.
3. The invention plays a role in flatly paving materials on the filter plate and simultaneously prolonging the time of the materials on the filter plate through the action of the air cylinder and the flow distribution plate, and is beneficial to screening the filter plate.
4. According to the invention, the baffle plate, the guide plate and the transmission belt are mutually matched, so that the device is convenient for discharging large-particle materials.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the structure of the present invention;
FIG. 3 is a cross-sectional view of the structure of the present invention;
FIG. 4 is a functional schematic of the present invention;
the reference numerals in the drawings denote: the vibration exciter comprises a machine body 1, a feed hopper 3, a first air outlet pipe 4, an electric heating fan 5, a mounting plate 6, a second air outlet pipe 7, a controller 8, a discharge pipe 9, a baffle plate 10, a crushing roller 11, a filter plate 12, a conveyor belt 13, a collecting hopper 14, a collecting plate 15, a spray pipe 16, a hot air pipe 17, a first belt 18, a motor 19, a second belt 20, a spring 21, a support plate 22, a guide plate 23, a straight rod 24, a vibration exciter 25, a shunt plate 26 and an air cylinder.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all 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.
The present invention will be further described with reference to the following examples.
Examples
The screening machine for sampling and analyzing the waste soil in the cities and towns comprises a machine body 1, a feed hopper 2, a first air outlet pipe 3, a mounting plate 5, a second air outlet pipe 6, a controller 7, a discharge pipe 8, a baffle plate 9, a crushing roller 10, a filter plate 11, a conveyor belt 12, a collecting hopper 13, a collecting plate 14, a spray pipe 15, a hot air pipe 16, a first belt 17, a second belt 19, a spring 20, a support plate 21, a guide plate 22, a straight rod 23, a vibration exciter 24, a splitter plate 25 and an air cylinder 26, wherein the feed hopper 2 is fixedly connected to the top of the machine body 1, the crushing roller 10 is symmetrically arranged below the feed hopper 2 and is used for crushing initial materials, the air cylinder 26 is fixedly arranged at the right side of the crushing roller 10 at the top of the inner top of the machine body 1, the splitter plate 25 is fixedly connected to the output end of the air cylinder 26, and the splitter plate 25 are used for spreading the, facilitating the screening of the filter plate 11; the inner wall of the machine body 1 is fixedly connected with a supporting plate 21, the supporting plate 21 is uniformly connected with a spring 20 and a straight rod 23, the straight rod 23 is connected with a filter plate 11 in a sliding manner, the middle end of the bottom of the filter plate 11 is fixedly provided with a vibration exciter 24, the right side of the filter plate 11 is provided with a baffle plate 9 and a guide plate 22, and the baffle plate 9, the guide plate 22 and a transmission belt 12 are mutually matched, so that the device is convenient for discharging large-particle; the hot air pipes 16 are uniformly arranged below the supporting plate 21, the transmission belt 12 is arranged below the hot air pipes 16, the collecting hopper 13 is arranged on the left side of the transmission belt 12, the spray pipes 15 are uniformly and fixedly connected to the side wall of the machine body 1 below the collecting hopper 13, the mounting plate 5 is fixedly mounted on the outer wall of the machine body 1, the electric heating fan 4 is fixedly mounted on the mounting plate 5, the second air outlet pipe 6 is fixedly connected to the output end of the electric heating fan 4, the first air outlet pipe 3 is fixedly connected to the second air outlet pipe 6, the vibration exciter 21 drives the filter plate 11 to shake for primary screening, effective materials fall onto the belt 12, and then the electric heating fan 4 and the spray pipes 15 are subjected to secondary winnowing, so that the device has a screening effect; mutually support through hot-blast main 16, first outlet duct 3 and electric fan heater 4, can carry out hot-blast weathering to the material on the driving belt 12, cooperate with second outlet duct 6 and spray tube 15 simultaneously again for can carry out the secondary drying to the material when the selection by winnowing, make material drying effectual.
The spring 20 is sleeved on the straight rod 23, the filter plate 11 is arranged above the spring 20, and the spring 20 is helpful for increasing the shaking frequency of the filter plate 11 and improving the filtering effect of the filter plate 11.
The filter plate 11 is obliquely arranged, the inclination angle of the filter plate 11 is 15 degrees, and materials can automatically slide down conveniently
The hot-blast main 16 is fixedly connected with the inner wall of the machine body 1, air holes are uniformly formed in the hot-blast main 16, and hot air is sprayed out from the air holes to dry materials on the conveyor belt 11.
The collecting hopper 13 is fixedly connected with the inner wall of the machine body 1, and the bottom end of the collecting hopper 13 is arranged on the right side of the spray pipe 15.
The second air outlet pipe 6 is fixedly connected with the spray pipe 15 through a pipeline, and the first air outlet pipe 3 is fixedly connected with the hot air pipe 16 through a pipeline.
The guide plate 22 is fixedly connected with the inner wall of the machine body 1, and the baffle plate 9 is slidably connected with the through hole on the side wall of the machine body 1.
There is motor 18 through mounting bracket fixed mounting on the 1 rear side wall of organism, there are first belt 17 and second belt 19 in motor 18's output through belt pulley swing joint respectively, second belt 19 and the 12 pivot fixed connection's of drive belt pulley swing joint, motor 18 output and a set of crushing roller 10 pivot fixed connection, first belt 17 and another set of crushing roller 10 pivot fixed connection's belt pulley swing joint, motor 18 works through first belt 17 and the 19 drive crushing roller 10 of second belt and drive belt 12, the pivot of crushing roller 10 and drive belt 12 all rotates with organism 1 to be connected.
The even fixedly connected with of bottom in organism 1 collects flitch 14, and the equal fixedly connected with discharging pipe 8 in album flitch 14 bottom collects the material of different grades and discharges.
The outer wall of the machine body 1 is fixedly provided with a controller 7, the controller 7 is electrically connected with an external power supply, and the controller 7 is respectively electrically connected with the vibration exciter 21, the electric heating fan 4, the cylinder 26 and the motor 18.
When the device is used, as shown in fig. 1-4, the vibration exciter 21, the electric heating fan 4, the air cylinder 26 and the motor 18 are started through the controller 7, the air cylinder 26 drives the flow distribution plate 25 to move to a specified position, the distance between the flow distribution plate 25 and the filter plate 11 is 5CM, the material is spread on the filter plate 11, and meanwhile, the time of the material on the filter plate 11 is prolonged, so that the filter plate 11 is screened; the initial material is added into the machine body 1 from the feed hopper 2, the initial material falls onto the two groups of grinding rollers 10, the motor 18 drives the two groups of grinding rollers 18 to rotate through the action of the first belt 17 to grind the initial material, the ground material falls onto the filter plate 11, after being divided by the dividing plate 25, the vibration exciter 24 drives the filter plate 11 to shake for primary screening, the large material falls onto the baffle plate 9 at the right end of the filter plate 11, the effective material falls onto the conveying belt 12, the motor 18 drives the conveying belt 12 through the second belt 19 to transmit the material, the electric heating fan 4 generates hot air to enter the first air outlet pipe 3 and the hot air pipe 16, the hot air is sprayed from the air holes of the hot air pipe 16 to carry out primary drying on the material on the conveying belt 12, the material on the conveying belt 12 falls into the material collecting hopper 13, the material is intensively fallen from the material collecting hopper 13, the air separation is convenient for the spray, get into spray tube 15 through second outlet duct 6, from 15 blowout of spray tube to material selection by winnowing and secondary drying for the device screening effect, material drying effect is good simultaneously, and behind the selection by winnowing effect, rethread album flitch 14's effect, with the different discharging pipe 8 of different materials discharge. When needing to discharge big material, take the plate washer 9 out, big material falls on drive belt 12 through the effect of guide board 22, and discharging from discharging pipe 8 is followed in the effect of rethread collecting hopper 13 for the convenient discharge large granule material of device.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.
Claims (7)
1. The utility model provides a sieve separator that town spoil sampling analysis used, includes organism, feeder hopper, first outlet duct, mounting panel, second outlet duct, controller, discharging pipe, baffle, crushing roller, filter plate, conveyer belt, collecting hopper, collecting plate, spray tube, hot-blast main, first belt, second belt, spring, backup pad, guide board, straight-bar, vibration exciter, flow distribution plate and cylinder, its characterized in that: the machine body comprises a machine body and is characterized in that a feed hopper is fixedly connected to the top of the machine body, grinding rollers are symmetrically arranged below the feed hopper, an air cylinder is fixedly arranged at the right side of the grinding rollers at the inner top of the machine body, a splitter plate is fixedly connected to the output end of the air cylinder, a support plate is fixedly connected to the inner wall of the machine body, a spring and a straight rod are uniformly connected to the support plate, the straight rod is connected with a filter plate in a sliding manner, a vibration exciter is fixedly arranged at the bottom end of the filter plate, a baffle plate and a guide plate are arranged at the right side of the filter plate, hot air pipes are uniformly arranged below the support plate, a conveyor belt is arranged below the hot air pipes, a material collecting hopper is arranged at the left side of the conveyor belt, a spray pipe is uniformly, the air-conditioning unit is characterized in that a first air outlet pipe is fixedly connected to the second air outlet pipe, the hot air pipe is fixedly connected with the inner wall of the machine body, air holes are uniformly formed in the hot air pipe, the aggregate bin is fixedly connected with the inner wall of the machine body, the bottom end of the aggregate bin is installed on the right side of the spray pipe, the second air outlet pipe is fixedly connected with the spray pipe through a pipeline, and the first air outlet pipe is fixedly connected with the hot air pipe through a pipeline.
2. The screening machine for sampling and analyzing the town spoil according to claim 1, wherein the spring is sleeved on the straight rod, and the filter plate is arranged above the spring.
3. The screening machine for sampling and analyzing the town spoil according to claim 1, wherein the filter plate is disposed at an angle, and the angle of inclination of the filter plate is 15 °.
4. The screening machine for sampling and analyzing the town spoil according to claim 1, wherein the guide plate is fixedly connected with the inner wall of the machine body, and the baffle plate is slidably connected with the through hole on the side wall of the machine body.
5. The screening machine for sampling and analyzing the town spoil according to claim 1, wherein a motor is fixedly installed on the rear side wall of the machine body through a mounting frame, the output end of the motor is movably connected with a first belt and a second belt through belt pulleys respectively, the second belt is movably connected with a belt pulley fixedly connected with a rotating shaft of a conveying belt, the output end of the motor is fixedly connected with a rotating shaft of one group of crushing rollers, and the first belt is movably connected with a belt pulley fixedly connected with a rotating shaft of the other group of crushing rollers.
6. The screening machine for sampling and analyzing the town spoil according to claim 1, wherein a material collecting plate is fixedly connected to the bottom of the machine body, and a material discharging pipe is fixedly connected to the bottom of the material collecting plate.
7. The screening machine for sampling and analyzing the town spoil according to claim 1, wherein a controller is fixedly installed on the outer wall of the machine body, the controller is electrically connected with an external power supply, and the controller is respectively electrically connected with a vibration exciter, an electric heating fan, a cylinder and a motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811427225.XA CN109603965B (en) | 2018-11-27 | 2018-11-27 | Screening machine for town spoil sampling analysis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811427225.XA CN109603965B (en) | 2018-11-27 | 2018-11-27 | Screening machine for town spoil sampling analysis |
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| CN109603965A CN109603965A (en) | 2019-04-12 |
| CN109603965B true CN109603965B (en) | 2021-01-26 |
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| CN110935508A (en) * | 2019-12-09 | 2020-03-31 | 安徽省含山县富坤铸造厂 | Pretreatment crushing device for waste cast iron parts |
| CN110849133A (en) * | 2019-12-11 | 2020-02-28 | 竹溪众创农村电商孵化器有限公司 | Energy-conserving gynostemma pentaphylla drying furnace |
| CN111790476A (en) * | 2020-07-06 | 2020-10-20 | 宛兴友 | Sludge regeneration resource utilization integrated treatment system |
| CN113214958A (en) * | 2021-03-23 | 2021-08-06 | 李晓明 | Premixing equipment for preparing composite microbial inoculum and mixing method thereof |
| CN114011557B (en) * | 2021-11-01 | 2022-09-16 | 中国建筑材料工业地质勘查中心四川总队 | Production and preparation method of shale ceramsite |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| SU904807A1 (en) * | 1979-12-25 | 1982-02-15 | Специализированное Проектно-Конструкторское Технологическое Бюро Филиал N1 Всесоюзного Научно-Производственного Объединения "Союзнаучплитпром" | Separator for wooden chip |
| CN106509942A (en) * | 2015-09-09 | 2017-03-22 | 吴金珠 | Dryer adopting improved structure |
| CN106931760A (en) * | 2015-12-31 | 2017-07-07 | 刘方旭 | A kind of hot air type granule dehydrating drier |
| CN205361970U (en) * | 2016-01-15 | 2016-07-06 | 江西鹏辉高科粮业有限公司 | Rough separator of large -scale gravity millet |
| CN205680752U (en) * | 2016-06-14 | 2016-11-09 | 赣州市豪鹏科技有限公司 | A kind of reclaimer of power battery anode material |
| CN207401759U (en) * | 2017-09-08 | 2018-05-25 | 宜昌三峡原红茶业有限公司 | A kind of tea screening device |
| CN207478668U (en) * | 2017-10-24 | 2018-06-12 | 江门市东璇塑料实业有限公司 | It is a kind of that there is the plastic waste processing equipment crushed with functions/drying |
| CN108094523A (en) * | 2017-11-09 | 2018-06-01 | 魏杰 | A kind of application method of grain storage drying unit and the device |
| CN208129388U (en) * | 2018-01-16 | 2018-11-23 | 金昌市源达农副果品有限责任公司 | A kind of selected drying equipment of onion powder processing |
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