CN211527031U - A drum-type desiccator for handling chemical industry waste material - Google Patents
A drum-type desiccator for handling chemical industry waste material Download PDFInfo
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- CN211527031U CN211527031U CN201921406002.5U CN201921406002U CN211527031U CN 211527031 U CN211527031 U CN 211527031U CN 201921406002 U CN201921406002 U CN 201921406002U CN 211527031 U CN211527031 U CN 211527031U
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- drying device
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- roller drying
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Abstract
The utility model discloses a drum dryer for processing chemical waste in the related technical field of chemical equipment; comprises a feeding component, a first roller drying device, a second roller drying device and a material containing hopper which are fixedly connected through a bracket; the first roller drying device and the second roller drying device are identical in structure and respectively comprise a driving motor, a roller body, a heating part and a first scraper part, the driving motor is coaxial with the roller body, the heating part is uniformly distributed on the inner wall of the roller body, and the first scraper part is fixedly arranged at the lowest part of the roller body and is tangent to the axial surface of the roller body; the two roller drying devices dry simultaneously, so that the efficiency is improved; the gap formed by the two roller bodies can crush larger particles in the chemical waste and can prevent the chemical waste from flowing below the roller bodies quickly, so that the chemical waste is dried more fully; first scraper part sets up in cylinder body below, is convenient for scrape chemical industry waste material from cylinder body and falls to holding hopper.
Description
Technical Field
The utility model relates to a relevant technical field of chemical industry equipment, in particular to a drum dryer for handling chemical industry waste material.
Background
In chemical production, especially after the chemical production finished through liquid phase reaction, can produce reaction waste material after the solvent is retrieved, this type of chemical waste material is through concentrating, still can remain a certain amount of solvent behind the desolventizing, and such chemical waste material texture is thick, and contains a large amount of poisonous and harmful substance, and not good handling can cause very big pollution to the environment, and if smash through the mummification, can be convenient for handle than when thick.
However, since such chemical waste materials are often sticky and easy to agglomerate, and sometimes mixed with solid particles, the drying effect is affected by uneven coating or incomplete drying caused by the existence of the solid particles or adhesion to the outer wall of the drum of the dryer through the commonly used drum-type dryer.
SUMMERY OF THE UTILITY MODEL
To the technical problem of the incomplete drying and adhesion that prior art exists, the utility model aims to provide a drum dryer for handling chemical industry waste material.
In order to achieve the above purpose, the technical scheme of the utility model is that:
a roller dryer for processing chemical waste comprises a feeding component, a first roller drying device, a second roller drying device and a material containing hopper; the bottom of the feeding part is provided with a discharge hole; the first roller drying device and the second roller drying device are parallel to each other and are arranged below the feeding part, the first roller drying device and the second roller drying device are identical in structure and symmetrical in mirror symmetry, and each roller drying device comprises a driving motor, a roller body, a heating part and a first scraper part, the driving motor is coaxial with the roller body, the heating part is an electric heating wire and uniformly spreads over the inner wall of the roller body, and the first scraper part is fixedly arranged at the lowest part of the roller body and is tangent to the axial surface of the roller body; the material containing hopper is arranged below the first roller drying device and the second roller drying device; the feeding component, the first roller drying device, the second roller drying device and the material containing hopper are fixedly connected through the bracket.
Further, the first roller drying device and the second roller drying device respectively comprise second scraper components, and the second scraper components are fixedly arranged on the outermost sides of the first roller drying device and the second roller drying device respectively and are tangent to the corresponding axial surfaces of the roller bodies respectively.
Furthermore, the number of the discharge ports at the bottom of the feeding part is two, and the two discharge ports are respectively arranged above the first roller drying device and the second roller drying device.
Further, the top of the feeding part is sealed and connected with a pressurizing device.
On the basis of the above various situations, the device also comprises an air extractor which is arranged above the discharge hole.
On the basis of the above various situations, the device further comprises a conveying device which is arranged below the material containing hopper.
Further, the conveying device is a conveying belt.
The utility model has the advantages of as follows:
1. the two roller drying devices dry simultaneously, so that the efficiency is improved;
2. due to the existence of the two roller bodies, when chemical waste passes through a gap formed by the two roller bodies, the narrow gap can prevent the chemical waste from rapidly flowing to the lower part of the roller bodies, so that the chemical waste is more sufficiently dried, and larger particles in the chemical waste can be crushed by the narrow gap, so that the chemical waste is more sufficiently dried;
3. first scraper part sets up in cylinder body below, cuts at the minimum department of dry chemical industry waste material to cylinder body adhesion and scrapes, and the chemical industry waste material of being convenient for drops in the hopper from cylinder body.
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 present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a side view of the present invention;
fig. 2 is a schematic structural diagram of the front view angle of the present invention.
In the figure, 1-a first drum drying device; 11-a drum body; 12-a heating means; 13-a drive motor; 14-a scraper member; 141-a first scraper member; 142-a second blade member; 2-a second drum drying device; 3-a feeding member; 30-the feeder part body; 31-a first discharge port; 32-a second discharge port; 4-a material containing hopper; 5-a bracket; 6-an air extracting device; 7-conveying means.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
It should be noted that in the description of the present invention, the terms "upper" and "lower" are used for the purpose of describing the structure of the present invention based on the illustration of fig. 1, and are only used for the convenience of describing the present invention, but not for indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
In the technical scheme, the terms "first" and "second" are only used for referring to the same or similar structures or corresponding structures with similar functions, and are not used for ranking the importance of the structures, or comparing the sizes or other meanings.
In addition, unless expressly stated or limited otherwise, the terms "mounted" and "connected" are to be construed broadly, e.g., the connection may be a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two structures can be directly connected or indirectly connected through an intermediate medium, and the two structures can be communicated with each other. To those skilled in the art, the specific meanings of the above terms in the present invention can be understood in relation to the present scheme in specific terms according to the general idea of the present invention.
As shown in fig. 1 and 2, a drum dryer for treating chemical waste comprises a feeding component 3, a first drum drying device 1, a second drum drying device 2 and a material containing hopper 4 which are fixedly connected through a bracket 5; in the feeding component 3, a discharge port is arranged at the bottom of the feeding component body 30, and two discharge ports can be arranged in specific implementation; the first roller drying device 1 and the second roller drying device 2 are parallel to each other and are arranged below the feeding part 3, that is, the two roller drying devices are at the same height, the first roller drying device 1 and the second roller drying device 2 have the same structure and are mirror-symmetrical, the first roller drying device 1 is taken as an example and comprises a driving motor 13, a roller body 11, a heating part 12 and a first scraper part 141, the driving motor 13 is coaxial with the roller body 11, obviously, a rotating shaft of the driving motor 13 is connected with a middle shaft of the roller body 11 to drive the roller body 11 to rotate, the driving motor 13 can be not coaxial in specific implementation and is driven to rotate by a gear or a belt, the heating part 12 is an electric heating wire, the electric heating wire is uniformly distributed on the inner wall of the roller body 11 and is tightly attached to the inner wall to facilitate heat transfer, the first scraper part 141 is fixedly arranged at the lowest part of the roller body 11 and is tangent to the axial surface of the roller body 11, that is, the line of the contact between the first scraper component 141 and the roller body is at the position where the diameter of the vertical line of the roller body 11 intersects the axial surface of the roller body 11, and the first scraper component 141 is perpendicular to the diameter, and the structure of the second roller drying device 2 is the same, and will not be described again; hopper 4 sets up in the below of first cylinder drying device 1 and second cylinder drying device 2 for hold the chemical industry waste material of scraping from two cylinder drying device.
During the use, the chemical industry waste material flows the back from feedway 3's discharge gate, the coating is to two cylinder bodies on, two cylinder bodies become opposite direction to middle downwardly rotating, drive the chemical industry waste material and rotate downwards, and simultaneously, the heater block that two cylinder bodies are inside evenly to be spread all over heats the drying to the chemical industry waste material uniformly, and, because the existence of two cylinder bodies, when the chemical industry waste material passes through in the clearance that both formed, narrow and small clearance can prevent the chemical industry waste material to flow to cylinder body below fast, thereby let the drying more abundant, and great particulate matter in the chemical industry waste material also can be smashed in narrow and small clearance, let the drying more abundant. The chemical waste materials after drying are likely to be adhered to the roller body, and when the waste materials move to the lowest point along with the roller body, the waste materials drop into the material containing hopper 4 from the roller body due to the scraping effect of the first scraper component 141, so that the drying process is completed.
The above is the basic model of the embodiment of the present invention, and in order to improve the technical effect, the following improvements can be made to the basic model of the embodiment, and the following improvements can be combined together without contradiction.
In order to enable the scraper component 14 to scrape the roller body more cleanly and thoroughly, the first roller drying device 1 and the second roller drying device 2 both further include a second scraper component, which is exemplified by the second scraper component 142 on the first roller drying device 1, the second scraper component 142 is fixedly arranged on the outermost side of the first roller drying device 1 and is tangent to the axial surface of the roller body 11, where the outermost side refers to a line where the diameter of the roller body 11 along the horizontal direction intersects the axial surface of the roller body, and the position where the second scraper component 142 contacts the roller body is on the line, because the adhesive force applied to the adhesive on the line is horizontal, and the gravity direction applied is vertical, the chemical waste adhered to the first roller body can be scraped here to obtain a better effect; correspondingly, the mounting position of the second scraper component on the second roller drying device 2 corresponds to the above, and the description is omitted.
Because a narrow gap is arranged between the two roller bodies, and a larger space is arranged between the highest points of the two roller bodies, in order to ensure that the chemical waste is coated and dried on the roller bodies as long as possible, two discharge ports are arranged at the bottom of the feeding component 3, and the relation between the first discharge port 31 and the first roller drying device 1 is taken as an example for illustration, the first discharge port 31 is positioned above the first roller body and is closer to the first roller body, the upper part is naturally not right above, but is deviated to the inner side of the highest point of the roller body, the drying time from the first discharge port 31 coating the chemical waste on the first roller body to the gap formed by the two roller bodies is relatively longer, and the drying is relatively complete; the second discharge hole 32 is arranged in the same manner as the first discharge hole 31, and will not be described again.
Under some circumstances, the viscosity of chemical industry waste material is too high, is unfavorable for flowing from feed unit 3, and feed unit 3's top is sealed and with pressure device fixed connection in this embodiment, when the chemical industry waste material is difficult for flowing, can pressurize through devices such as high pressure air pump, makes the chemical industry waste material flow.
Because the solvent that evaporates out in the chemical industry waste material is poisonous harmful under many circumstances, on the basis of above basic type or improved generation embodiment, still include air exhaust device 6 in this embodiment, air exhaust device 6 sets up in first discharge gate 31 and second discharge gate 32 top, in time takes away the gas that the drying produced.
In order to facilitate the automatic production, on the basis of the basic or improved embodiment, the present embodiment further includes a conveying device 7 such as a conveyor belt, the conveying device 7 is disposed below the material containing hopper 4, and naturally, the bottom of the material containing hopper in this case is empty or provided with an opening, so that the solidified chemical waste can be received on the conveying device 7 and taken away or taken to the packaging equipment by the conveying device.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a drum dryer for handling chemical industry waste material which characterized in that: comprises a feeding component, a first roller drying device, a second roller drying device and a material containing hopper; the bottom of the feeding part is provided with a discharge hole; the first roller drying device and the second roller drying device are parallel to each other and are arranged below the feeding part, the first roller drying device and the second roller drying device are identical in structure and symmetrical in mirror symmetry, and each roller drying device comprises a driving motor, a roller body, a heating part and a first scraper part, the driving motor is coaxial with the roller body, the heating part is an electric heating wire and uniformly spreads over the inner wall of the roller body, and the first scraper part is fixedly arranged at the lowest part of the roller body and is tangent to the axial surface of the roller body; the material containing hopper is arranged below the first roller drying device and the second roller drying device; the feeding component, the first roller drying device, the second roller drying device and the material containing hopper are fixedly connected through a support.
2. The tumble dryer for treating chemical industry waste material according to claim 1, characterized in that: the first roller drying device and the second roller drying device respectively comprise second scraper components, and the second scraper components are fixedly arranged on the outermost sides of the first roller drying device and the second roller drying device respectively and are tangent to the corresponding axial surfaces of the roller bodies respectively.
3. The tumble dryer for treating chemical industry waste material according to claim 1, characterized in that: the two discharge ports are arranged at the bottom of the feeding part and are respectively arranged above the first roller drying device and the second roller drying device.
4. The tumble dryer for treating chemical industry waste material according to claim 1, characterized in that: the top of the feeding part is sealed and connected with a pressurizing device.
5. The tumble dryer for treating chemical industry waste according to any of claims 1 to 4, characterized in that: still include air exhaust device, air exhaust device set up in discharge gate top.
6. The tumble dryer for treating chemical industry waste according to any of claims 1 to 4, characterized in that: still include conveyer, conveyer set up in the flourishing hopper below.
7. The tumble dryer for the treatment of chemical waste according to claim 6, characterized in that: the conveying device is a conveying belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921406002.5U CN211527031U (en) | 2019-08-28 | 2019-08-28 | A drum-type desiccator for handling chemical industry waste material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921406002.5U CN211527031U (en) | 2019-08-28 | 2019-08-28 | A drum-type desiccator for handling chemical industry waste material |
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| Publication Number | Publication Date |
|---|---|
| CN211527031U true CN211527031U (en) | 2020-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921406002.5U Active CN211527031U (en) | 2019-08-28 | 2019-08-28 | A drum-type desiccator for handling chemical industry waste material |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113108576A (en) * | 2021-04-28 | 2021-07-13 | 江苏固环环境科技有限公司 | Thin layer dryer |
| CN113171623A (en) * | 2021-04-28 | 2021-07-27 | 江苏固环环境科技有限公司 | Liquid distributor for thin layer drying equipment for preventing crystallization in advance |
-
2019
- 2019-08-28 CN CN201921406002.5U patent/CN211527031U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113108576A (en) * | 2021-04-28 | 2021-07-13 | 江苏固环环境科技有限公司 | Thin layer dryer |
| CN113171623A (en) * | 2021-04-28 | 2021-07-27 | 江苏固环环境科技有限公司 | Liquid distributor for thin layer drying equipment for preventing crystallization in advance |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 201512 No. 4588, Jinshan Avenue, Jinshan No. 2 Industrial Zone, Jinshan District, Shanghai Patentee after: Shanghai shangnuo Technology Development Co.,Ltd. Address before: 201512 Jinshan District, Shanghai No. 4588 Jinshan Avenue, Jinshan second industrial zone, Shanghai Patentee before: SHANGHAI EVEREST FINE CHEMICALS Co.,Ltd. |
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| CP03 | Change of name, title or address |