CN112325592A - Industrial chemicals screening drying device - Google Patents
Industrial chemicals screening drying device Download PDFInfo
- Publication number
- CN112325592A CN112325592A CN201910719388.3A CN201910719388A CN112325592A CN 112325592 A CN112325592 A CN 112325592A CN 201910719388 A CN201910719388 A CN 201910719388A CN 112325592 A CN112325592 A CN 112325592A
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- CN
- China
- Prior art keywords
- screening
- box body
- bolts
- screen plate
- drying device
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- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/12—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices
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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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/04—Heating arrangements using electric heating
- F26B23/06—Heating arrangements using electric heating resistance heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/04—Agitating, stirring, or scraping devices
-
- 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
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a chemical raw material screening and drying device which comprises a base, wherein the top of the base is connected with a plurality of springs through bolts, a box body is connected between the top ends of the springs through bolts, the top of the box body is connected with a feeding box through bolts, two sides of the box body are both connected with a vibrating motor through bolts, an upper screening screen plate and a lower screening screen plate which are of arc structures are connected inside the box body through bolts, and the aperture of the upper screening screen plate is larger than that of the lower screening screen plate. According to the invention, large and small unqualified products are discharged from the collecting cover and the feeding pipe above the collecting cover respectively, the drying lamp is turned on during screening, the materials on the surfaces of the upper screening screen plate and the lower screening screen plate are irradiated, and effective drying treatment is carried out on the materials, so that the phenomenon of material blockage in the screening process can be effectively reduced, the efficiency of material screening is improved, the material treatment process is simplified, and the production cost is reduced.
Description
Technical Field
The invention relates to the technical field of chemical industry, in particular to a chemical raw material screening and drying device.
Background
Tartaric acid, a carboxylic acid, is present in a variety of plants, such as grapes and tamarind, and is also one of the major organic acids in wine. The antioxidant can be added into food to impart sour taste to the food. Tartaric acid is used as beverage additive; also is a raw material in the pharmaceutical industry, in the mirror making industry, tartaric acid is an important auxiliary agent and reducing agent, can control the formation speed of the silver mirror and obtain a very uniform plating layer, and is used as an antioxidant synergist, a retarder, a tanning agent, a chelating agent and a medicament. It is widely used in medicine, food, leather, textile and other industries. At low temperatures, the solubility to water is low and insoluble calcium salts are easily formed.
In-process of tartaric acid production, need dry and the screening with the tartaric acid of crystallization, get rid of inside large granule and tiny particle product to obtain final qualified product, because the product that sieves is produced by the crystallization, humidity in the material is great, and current sieving mechanism causes the jam of screen cloth easily at the in-process of screening, influences the efficiency of screening.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a chemical raw material screening and drying device.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a industrial chemicals screening drying device, includes the base, there are a plurality of springs at the top of base through bolted connection, and there is the box through bolted connection between the top of spring, there is the feeding case at the top of box through bolted connection, and the both sides of box all have vibrating motor through bolted connection, there are the last screening otter board and the lower screening otter board of arc structure in the inside of box through bolted connection, and the aperture of going up the screening otter board is greater than the aperture of screening otter board down, there are a plurality of stoving lamps through bolted connection between the both ends of box, there are two unloading pipes with last screening otter board and lower screening otter board looks adaptation through bolted connection in the one end of box, and there is the collection cover bottom the box through bolted connection.
Preferably, a plurality of heat collecting plates with arc structures are connected between the inner walls of the two ends of the box body through bolts, and the heat collecting plates are positioned above the drying lamp.
Preferably, the inside of box is equipped with the flow distribution plate of type of falling V structure, and the top of flow distribution plate is located the exit end below of feeding box.
Preferably, the top end of the box body is screwed with four adjusting bolts, and the bottom ends of the four adjusting bolts are connected with the flow distribution plate through bearings.
Preferably, a plurality of observation windows are connected to the side surface of the box body through bolts.
Preferably, the air conditioner further comprises an air outlet cover arranged at the other end of the box body and an air inlet cover arranged on the side face of the box body through bolts, and the openings of the air outlet cover and the air inlet cover are connected with an isolation screen plate through bolts.
Preferably, the top of the base is connected with an air heater through a bolt, an air inlet of the air heater is communicated with the air outlet cover through a hose, and an air outlet of the air heater is communicated with the air inlet cover through a hose.
The invention has the beneficial effects that:
1. according to the chemical raw material screening and drying device provided by the invention, the products with qualified particle sizes screened by the vibrating upper screening screen plate and the vibrating lower screening screen plate are discharged from the discharging pipe positioned below, the large and small unqualified products are respectively discharged from the collecting cover and the discharging pipe positioned above, the drying lamp is started during screening, the materials on the surfaces of the upper screening screen plate and the lower screening screen plate are irradiated, and effective drying treatment is carried out on the materials, so that the phenomenon of material blockage in the screening process can be effectively reduced, the efficiency of material screening is improved, the flow of material treatment is simplified, and the production cost is reduced.
2. According to the chemical raw material screening and drying device, the splitter plate with the inverted V-shaped structure is arranged at the outlet end of the feeding box, falling materials can be diffused and split upwards at two sides of the upper screening screen plate, the materials are coalesced towards the middle part through the inner arc surface of the upper screening screen plate, so that the distribution of the materials is more uniform, the screening efficiency is further improved, the distance between the splitter plate and the outlet end of the feeding box can be adjusted through the arranged adjusting bolt, the purpose of adjusting the feeding speed is achieved, and the use is more convenient.
3. According to the chemical raw material screening and drying device provided by the invention, the circulating hot air flow is generated at the outer side of the box body through the air outlet cover, the air inlet cover and the hot air blower, and the residual solvent in the material can be quickly taken away by utilizing the hot air flow to be matched with the drying lamp, so that the drying efficiency of the material is further improved, and the material screening and drying time is shortened.
Drawings
Fig. 1 is a schematic sectional structure view of a chemical raw material screening and drying device provided by the invention;
FIG. 2 is a schematic side view of a chemical material screening and drying apparatus according to the present invention;
FIG. 3 is a schematic diagram of an upper screening mesh plate structure of the chemical raw material screening and drying device provided by the invention;
FIG. 4 is a schematic structural view of a flow distribution plate of the chemical raw material screening and drying device provided by the invention;
fig. 5 is a schematic cross-sectional structure diagram of a chemical raw material screening and drying apparatus according to a second embodiment of the present invention;
fig. 6 is a schematic side view of a chemical raw material screening and drying apparatus according to a second embodiment of the present invention.
In the figure: the device comprises a base 1, a spring 2, a lower screening screen plate 3, a vibrating motor 4, an upper screening screen plate 5, a drying lamp 6, an adjusting bolt 7, a feeding box 8, a flow distribution plate 9, a heat collection plate 10, a box body 11, a collecting cover 12, a discharging pipe 13, an air outlet cover 14, an air heater 15 and an air inlet cover 16.
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.
Example one
Referring to fig. 1-4, a chemical raw material screening and drying device comprises a base 1, the top of the base 1 is connected with a plurality of springs 2 through bolts, the top ends of the springs 2 are connected with a box body 11 through bolts, the top of the box body 11 is connected with a feeding box 8 through bolts, two sides of the box body 11 are both connected with a vibrating motor 4 through bolts, the interior of the box body 11 is connected with an upper screening mesh plate 5 and a lower screening mesh plate 3 which are in arc structures through bolts, the aperture of the upper screening mesh plate 5 is larger than that of the lower screening mesh plate 3, a plurality of drying lamps 6 are connected between two ends of the box body 11 through bolts, one end of the box body 11 is connected with two blanking pipes 13 which are respectively matched with the upper screening mesh plate 5 and the lower screening mesh plate 3 through bolts, the bottom of the box body 11 is connected with a collecting cover 12 through bolts, and raw materials are added into the interior of the box body 11 from, vibrating motor 4 drive arrangement vibrates, the product of qualified particle diameter is selected by vibrating last screening otter board 5 and lower screening otter board 3 is discharged by the unloading pipe 13 that is located the below, bold and tiny nonconforming product are discharged by the unloading pipe 13 of collecting cover 12 and top respectively, open stoving lamp 6 in the screening, shine the material on screening otter board 5 and the 3 surperficial of lower screening otter board, carry out effectual drying process to it, the phenomenon that can effectually reduce material jam in the screening process takes place, improve the efficiency of screening the material, and simplify the flow of handling the material, and the production cost is reduced.
According to the invention, a plurality of heat collecting plates 10 with arc structures are connected between the inner walls of two ends of a box body 11 through bolts, the heat collecting plates 10 are positioned above a drying lamp 6, and when the drying lamp 6 is started, the heating effect of the screened materials on the surfaces of an upper screening mesh plate 5 and a lower screening mesh plate 3 is improved through the heat collecting effect of the inner cambered surfaces of the heat collecting plates 10, so that the drying efficiency of the materials is improved;
the distribution box comprises a box body 11, a distribution plate 9 with an inverted V-shaped structure is arranged in the box body 11, the top end of the distribution plate 9 is positioned below the outlet end of a feeding box 8, the distribution plate 9 with the inverted V-shaped structure is installed at the outlet end of the feeding box 8, falling materials can be upwards diffused and distributed to two sides of a screening net plate 5, the materials are coalesced towards the middle part through the inner arc surface of the upper screening net plate 5, so that the materials are more uniformly distributed, the screening efficiency is further improved, four adjusting bolts 7 are screwed at the top end of the box body 11, the bottom ends of the four adjusting bolts 7 are connected with the distribution plate 9 through bearings, and the distance between the distribution plate 9 and the outlet end of the feeding box 8 can be adjusted through the arranged adjusting bolts 7, so that the purpose of adjusting the feeding;
the side of box 11 has a plurality of observation windows through bolted connection, and easily the staff observes inside screening situation, brings the facility for the staff.
Example two
Referring to fig. 5-6, the chemical raw material screening and drying device further comprises an air outlet cover 14 mounted at the other end of the box body 11 through bolts and an air inlet cover 16 mounted on the side surface of the box body 11, wherein the openings of the air outlet cover 14 and the air inlet cover 16 are connected with an isolation screen plate through bolts, the top of the base 1 is connected with an air heater 15 through bolts, an air inlet of the air heater 15 is communicated with the air outlet cover 14 through a hose, and an air outlet of the air heater 15 is communicated with the air inlet cover 16 through a hose;
the circulating hot air flow is generated outside the box body 11 through the air outlet cover 14, the air inlet cover 16 and the air heater 15, the residual solvent in the material can be quickly taken away by utilizing the hot air flow to be matched with the drying lamp 6, the drying efficiency of the material is further improved, and the material screening and drying time is shortened.
At the idle position of the device, all the electric devices, namely power elements, electric devices, adaptive controllers and power supplies are connected through leads, specific connection means refer to the following working principle that the electric devices are electrically connected in sequence, the detailed connection means are well-known in the field, the following main introduces the working principle and process without explaining the electric control, raw materials are added into the box body 11 from the feeding box 8, the vibrating motor 4 drives the device to vibrate, the products with qualified grain size screened by the vibrating upper screening mesh plate 5 and the vibrating lower screening mesh plate 3 are discharged by the discharging pipe 13 positioned below, large and fine unqualified products are discharged by the collecting cover 12 and the discharging pipe 13 positioned above respectively, the drying lamp 6 is turned on during screening, and the materials on the surfaces of the upper screening mesh plate 5 and the lower screening mesh plate 3 are irradiated, the drying treatment is effectively carried out, so that the phenomenon of material blockage in the screening process can be effectively reduced, the efficiency of material screening is improved, the material treatment process is simplified, and the production cost is reduced;
when the drying lamp 6 is started, the heating effect of the screened materials on the surfaces of the upper screening mesh plate 5 and the lower screening mesh plate 3 is improved through the heat collecting effect of the inner cambered surfaces of the heat collecting plates 10, and the drying efficiency of the materials is further improved;
the outlet end of the feeding box 8 is provided with the splitter plate 9 with an inverted V-shaped structure, falling materials can be diffused and split upwards at two sides of the upper screening screen plate 5, the materials are coalesced towards the middle part through the inner arc surface of the upper screening screen plate 5, so that the distribution of the materials is more uniform, the screening efficiency is further improved, and the distance between the splitter plate 9 and the outlet end of the feeding box 8 can be adjusted through the arranged adjusting bolt 7, so that the purpose of adjusting the feeding speed is achieved, and the use is more convenient;
the circulating hot air flow is generated outside the box body 11 through the air outlet cover 14, the air inlet cover 16 and the air heater 15, the residual solvent in the material can be quickly taken away by utilizing the hot air flow to be matched with the drying lamp 6, the drying efficiency of the material is further improved, and the material screening and drying time is shortened.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The chemical raw material screening and drying device comprises a base (1), wherein the top of the base (1) is connected with a plurality of springs (2) through bolts, a box body (11) is connected between the tops of the springs (2) through bolts, the top of the box body (11) is connected with a feeding box (8) through bolts, and two sides of the box body (11) are both connected with a vibrating motor (4) through bolts, the chemical raw material screening and drying device is characterized in that the inside of the box body (11) is connected with an upper screening screen plate (5) and a lower screening screen plate (3) which are of arc structures through bolts, the aperture of the upper screening screen plate (5) is larger than that of the lower screening screen plate (3), a plurality of drying lamps (6) are connected between two ends of the box body (11) through bolts, one end of the box body (11) is connected with two discharging pipes (13) which are respectively matched with the upper screening screen plate (5) and the lower screening, and the bottom of the box body (11) is connected with a collecting cover (12) through a bolt.
2. The chemical raw material screening and drying device according to claim 1, wherein a plurality of heat collecting plates (10) with arc structures are connected between the inner walls of the two ends of the box body (11) through bolts, and the heat collecting plates (10) are located above the drying lamp (6).
3. The chemical raw material screening and drying device according to claim 1, wherein a flow distribution plate (9) with an inverted V-shaped structure is arranged inside the box body (11), and the top end of the flow distribution plate (9) is positioned below the outlet end of the feeding box (8).
4. The chemical raw material screening and drying device according to claim 3, wherein the top end of the box body (11) is screwed with four adjusting bolts (7), and the bottom ends of the four adjusting bolts (7) are connected with the flow distribution plate (9) through bearings.
5. The chemical raw material screening and drying device as claimed in claim 1, wherein the side surface of the box body (11) is connected with a plurality of observation windows through bolts.
6. The chemical raw material screening and drying device as claimed in claim 1, further comprising an air outlet cover (14) mounted at the other end of the box body (11) and an air inlet cover (16) mounted at the side surface of the box body (11) through bolts, and an isolation screen plate is connected to openings of the air outlet cover (14) and the air inlet cover (16) through bolts.
7. The chemical raw material screening and drying device according to claim 6, wherein the top of the base (1) is connected with a hot air blower (15) through a bolt, an air inlet of the hot air blower (15) is communicated with the air outlet cover (14) through a hose, and an air outlet of the hot air blower (15) is communicated with the air inlet cover (16) through a hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910719388.3A CN112325592A (en) | 2019-08-05 | 2019-08-05 | Industrial chemicals screening drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910719388.3A CN112325592A (en) | 2019-08-05 | 2019-08-05 | Industrial chemicals screening drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112325592A true CN112325592A (en) | 2021-02-05 |
Family
ID=74319940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910719388.3A Withdrawn CN112325592A (en) | 2019-08-05 | 2019-08-05 | Industrial chemicals screening drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112325592A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090277818A1 (en) * | 2008-05-08 | 2009-11-12 | M-I L.L.C. | Cooling and classifying apparatus for pelletized product processing |
| CN201388519Y (en) * | 2009-03-24 | 2010-01-27 | 湖北中烟工业有限责任公司 | Tobacco reversal suspending charging machine |
| CN105689258A (en) * | 2016-04-07 | 2016-06-22 | 陈建荣 | Chinese chestnut screening machine |
| CN107570270A (en) * | 2017-10-10 | 2018-01-12 | 李云 | A kind of light catalyzed coating apparatus for grinding and dispersing |
| CN206974094U (en) * | 2017-07-21 | 2018-02-06 | 曲靖市沾益区华睿生物科技有限公司 | A kind of high-efficiency drying apparatus of the prepared slices of Chinese crude drugs |
| CN109046938A (en) * | 2018-08-17 | 2018-12-21 | 贵州大学 | A kind of architectural engineering river sand screening plant |
| CN109114893A (en) * | 2018-08-27 | 2019-01-01 | 郑州丽福爱生物技术有限公司 | A kind of biotechnology research and development feed dryer with sieve material function |
| CN208494908U (en) * | 2018-05-02 | 2019-02-15 | 江苏晶晶新材料有限公司 | A kind of aluminium oxide drying screening integration apparatus based on tail gas heating |
| CN209093862U (en) * | 2018-11-07 | 2019-07-12 | 资兴西坌矿业有限公司 | A kind of environment-friendly type ore dressing vibration device |
-
2019
- 2019-08-05 CN CN201910719388.3A patent/CN112325592A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090277818A1 (en) * | 2008-05-08 | 2009-11-12 | M-I L.L.C. | Cooling and classifying apparatus for pelletized product processing |
| CN201388519Y (en) * | 2009-03-24 | 2010-01-27 | 湖北中烟工业有限责任公司 | Tobacco reversal suspending charging machine |
| CN105689258A (en) * | 2016-04-07 | 2016-06-22 | 陈建荣 | Chinese chestnut screening machine |
| CN206974094U (en) * | 2017-07-21 | 2018-02-06 | 曲靖市沾益区华睿生物科技有限公司 | A kind of high-efficiency drying apparatus of the prepared slices of Chinese crude drugs |
| CN107570270A (en) * | 2017-10-10 | 2018-01-12 | 李云 | A kind of light catalyzed coating apparatus for grinding and dispersing |
| CN208494908U (en) * | 2018-05-02 | 2019-02-15 | 江苏晶晶新材料有限公司 | A kind of aluminium oxide drying screening integration apparatus based on tail gas heating |
| CN109046938A (en) * | 2018-08-17 | 2018-12-21 | 贵州大学 | A kind of architectural engineering river sand screening plant |
| CN109114893A (en) * | 2018-08-27 | 2019-01-01 | 郑州丽福爱生物技术有限公司 | A kind of biotechnology research and development feed dryer with sieve material function |
| CN209093862U (en) * | 2018-11-07 | 2019-07-12 | 资兴西坌矿业有限公司 | A kind of environment-friendly type ore dressing vibration device |
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Application publication date: 20210205 |
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