CN216770048U - Drying device is used in coal slurry additive production with inner wall self-cleaning function - Google Patents
Drying device is used in coal slurry additive production with inner wall self-cleaning function Download PDFInfo
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- CN216770048U CN216770048U CN202220136852.3U CN202220136852U CN216770048U CN 216770048 U CN216770048 U CN 216770048U CN 202220136852 U CN202220136852 U CN 202220136852U CN 216770048 U CN216770048 U CN 216770048U
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Abstract
The utility model discloses a drying device with an inner wall self-cleaning function for producing a coal water slurry additive, which comprises: the upper end of the drying box is provided with an upper cover, and the lower end of the motor is connected with a transmission mechanism arranged in the drying box; the connecting rod is arranged on the lower end surface of the transmission mechanism and is arranged on the outer side of the stirring rod; the device comprises a feed hopper, a discharge pipe and a drying box, wherein the feed hopper is arranged on the right end surface of the drying box, and the discharge pipe is also arranged on the right end surface of the drying box below the feed hopper; and the connecting groove is arranged on the lower end surface in the drying box and is connected to the lower end of the connecting rod. This drying device is used in coal slurry additive production with inner wall self-cleaning function makes things convenient for the self-cleaning inner wall, and the stoving effect is better, has improved the practicality, has solved current drying device for additive production and has not possessed better automatically cleaning structure, leads to the material very easily at the problem of drying device inner wall caking at the in-process of drying.
Description
Technical Field
The utility model relates to the technical field of coal water slurry additive production, in particular to a drying device with an inner wall self-cleaning function for the coal water slurry additive production.
Background
The coal water slurry is a low-pollution high-efficiency oil-substituted coal-based fluid fuel which is obtained by physically processing about 65% of coal, 34% of water and 1% of additives, and can be conveyed through a pipeline, wherein the additives need to be dried by a drying device during production, but most of drying devices for additive production in the current market still have some defects, such as defects;
the drying device for the concrete additive comprises a drying box and a top cover, wherein the side wall of the drying box is communicated with an air heater, the top cover is located at the top of the drying box, a discharge hole is formed in the drying box, a feed inlet is formed in the top cover, the drying box is rotatably connected with a screw rod, the screw rod is connected with a motor for driving the drying box to rotate, a first sliding block and a second sliding block are connected onto the screw rod, the first sliding block is located right above the second sliding block, an auger blade is fixedly connected between the first sliding block and the second sliding block, a top ring is arranged on the first sliding block, and the screw rod is located in the top ring. The device in this scheme can be when drying regularly with the moist steam discharge in the stoving case.
However, the above prior art solutions have the following drawbacks: it does not possess better automatically cleaning structure, leads to the material to be very easily the bad phenomenon that the caking appears in the in-process of drying at the drying device inner wall, and it is relatively poor to dry the effect, and the practicality reduces, consequently, we propose a drying device for coal slurry additive production with inner wall self-cleaning function to in the solution above-mentioned problem of proposing.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a drying device with an inner wall self-cleaning function for producing a coal water slurry additive, and aims to solve the problems that the existing drying device for producing the additive, which is provided by the background technology, does not have a good self-cleaning structure, so that the bad phenomenon of caking is easily caused on the inner wall of the drying device in the drying process of materials, the drying effect is poor, and the practicability is reduced.
In order to achieve the purpose, the utility model provides the following technical scheme: a drying device with an inner wall self-cleaning function for producing a coal water slurry additive comprises:
the drying box is provided with an upper cover at the upper end, a motor is fixedly arranged on the upper end face of the upper cover, the lower end of the motor is connected with a transmission mechanism arranged in the drying box, an installation rod is arranged at the lower end of the transmission mechanism, the outer end face of the installation rod is connected with a stirring rod, and a hot air blower arranged on the upper end face of the upper cover is arranged on the left side of the motor;
the connecting rod is arranged on the lower end face of the transmission mechanism and arranged on the outer side of the stirring rod, and a scraping brush which is attached to the inner surface of the drying box is arranged on the end face of one side of the connecting rod, which is far away from the central line of the drying box;
the device comprises a feed hopper, a discharge pipe and a drying box, wherein the feed hopper is arranged on the right end surface of the drying box, and the discharge pipe is also arranged on the right end surface of the drying box below the feed hopper;
and the connecting groove is arranged on the lower end surface in the drying box and is connected to the lower end of the connecting rod.
Preferably, the drying box forms sliding connection with the connecting rod through the joining groove and plays a role of limiting the connecting rod.
Preferably, the transmission mechanism consists of a first connecting wheel, a second connecting wheel, a connecting block and a third connecting wheel;
a first engaging wheel connected to a lower end of the motor;
a second splicing wheel connected to the right end of the first splicing wheel;
the connecting block is fixedly connected to the upper end of the second connecting wheel and is in rotary connection with the upper cover;
and the third connecting wheel is connected to one end of the second connecting wheel far away from the first connecting wheel.
Preferably, the first connecting wheel and the third connecting wheel are in meshing connection with the second connecting wheel, and the first connecting wheel and the third connecting wheel are arranged on the same vertical center line of the drying box.
Preferably, the stirring rods are uniformly distributed on the outer end face of the mounting rod and play a role in dispersing materials.
Compared with the prior art, the utility model has the beneficial effects that: the drying device with the inner wall self-cleaning function for the coal water slurry additive production is convenient to automatically clean the inner wall, has a better drying effect, improves the practicability, and solves the problem that materials are very easy to agglomerate on the inner wall of the drying device in the drying process because the existing drying device for the additive production does not have a better self-cleaning structure;
1. the inner wall of the drying box is cleaned by the scraping brush outside the connecting rod, so that the inner wall is conveniently and automatically cleaned, and the operation is more convenient;
2. the coal water slurry additive drying device is provided with the mounting rod, the stirring rod and the air heater, the stirring rod is uniformly distributed on the outer end face of the mounting rod, the stirring rod breaks up materials to play a role in dispersing the materials, hot air is blown into the drying box through the air heater to dry the coal water slurry additive, the drying effect is better, and the practicability is improved;
3. the drying device is provided with a first connecting wheel, a third connecting wheel and a scraping brush, the scraping brush which is attached to the inner surface of the drying box is arranged on one side end face of the central line of the drying box through a connecting rod, the connecting rod drives the scraping brush to move along the inner surface of the drying box, materials on the inner wall of the drying box are cleaned, and the problem that the existing drying device for additive production does not have a good self-cleaning structure and is prone to caking on the inner wall of the drying device when the materials are dried is solved.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic view of a top cross-sectional structure of the drying box and the transmission mechanism according to the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 4 is a schematic view of a top cross-sectional view of the connection between the drying box and the connecting slot according to the present invention.
In the figure: 1. a drying box; 2. an upper cover; 3. an electric motor; 4. a transmission mechanism; 401. a first splice wheel; 402. a second splice wheel; 403. connecting blocks; 404. a third splice wheel; 5. mounting a rod; 6. a stirring rod; 7. a connecting rod; 8. scraping and brushing; 9. a feed hopper; 10. a discharge pipe; 11. a hot air blower; 12. a joining groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a drying device with an inner wall self-cleaning function for producing a coal water slurry additive comprises: the upper end of the drying box 1 is provided with the upper cover 2, the upper end face of the upper cover 2 is fixedly provided with the motor 3, the lower end face in the drying box 1 is provided with a connecting groove 12 connected to the lower end of the connecting rod 7, the motor 3 plays a role in driving the transmission mechanism 4, the mounting rod 5 and the connecting rod 7, the lower end of the motor 3 is connected with the transmission mechanism 4 arranged in the drying box 1, the lower end of the transmission mechanism 4 is provided with the mounting rod 5, the outer end face of the mounting rod 5 is connected with the stirring rod 6, and the mounting rod 5 and the stirring rod 6 play a role in dispersing materials;
the left side of motor 3 is provided with the air heater 11 of installation at 2 up end of upper cover, it dries to bulge hot-blast to stoving case 1 inside through air heater 11, connecting rod 7 of setting in the 6 outsides of puddler is installed to the lower terminal surface of drive mechanism 4, and connecting rod 7 keeps away from 1 central line of stoving case a side terminal surface and is provided with the brush 8 of scraping that sets up with the internal surface laminating of stoving case 1, it moves along the internal surface of stoving case 1 to scrape brush 8 through connecting rod 7 drive, clean the material of stoving case 1 inner wall, feeder hopper 9 is installed to the right-hand member face of stoving case 1, and the below of feeder hopper 9 is provided with the row's material pipe 10 of installing equally at 1 right-hand member face of stoving case, through the inside feeding of feeder hopper 9 to stoving case 1, row material pipe 10 plays row material effect.
When the drying device with the inner wall self-cleaning function for producing the coal water slurry additive is used, the coal water slurry additive is firstly input into the drying box 1 through the feed hopper 9, specifically, as shown in figure 1, the transmission mechanism 4 and the mounting rod 5 are driven to rotate through the motor 3, the stirring rods 6 are uniformly distributed on the outer end face of the mounting rod 5, the stirring rods 6 scatter the material to disperse the material, hot air is blown into the drying box 1 through the hot air blower 11 to dry the coal water slurry additive, and after the drying, a valve in the discharging pipe 10 is opened to discharge the coal water slurry additive in the drying box 1;
as shown in fig. 1, 2 and 3 in detail, since the first connecting wheel 401 is connected to the lower end of the motor 3, the second connecting wheel 402 is connected to the right end of the first connecting wheel 401, the third connecting wheel 404 is connected to the end of the second connecting wheel 402 far from the first connecting wheel 401, and the first connecting wheel 401 and the third connecting wheel 404 are engaged with the second connecting wheel 402, and the connecting block 403 is connected with the upper cover 2 in a rotating manner and supports the second connecting wheel 402, and the first connecting wheel 401 and the third connecting wheel 404 are arranged on the same vertical center line of the drying box 1, the motor 3 drives the first connecting wheel 401, the second connecting wheel 402 and the third connecting wheel 404 to rotate, and further drives the connecting rod 7 at the lower end of the third connecting wheel 404 to rotate around the center line of the drying box 1, so that the inner wall of the drying box 1 is cleaned by the scraping brush 8 at the outer side of the connecting rod 7, as shown in fig. 1 and 4, the connecting rod 7 is limited by the sliding connection of the connecting groove 12 and the connecting rod 7, and the use method of the drying device with the inner wall self-cleaning function for producing the coal water slurry additive is realized.
The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the description of the attached drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like which are mature in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, and the details are not described, and the content which is not described in detail in the specification belongs to the prior art which is known by a person skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (5)
1. The utility model provides a drying device is used in coal slurry additive production with inner wall self-cleaning function which characterized in that: the method comprises the following steps:
the drying box is provided with an upper cover at the upper end, a motor is fixedly arranged on the upper end face of the upper cover, the lower end of the motor is connected with a transmission mechanism arranged in the drying box, an installation rod is arranged at the lower end of the transmission mechanism, the outer end face of the installation rod is connected with a stirring rod, and a hot air blower arranged on the upper end face of the upper cover is arranged on the left side of the motor;
the connecting rod is arranged on the lower end face of the transmission mechanism and arranged on the outer side of the stirring rod, and a scraping brush which is attached to the inner surface of the drying box is arranged on the end face of one side of the connecting rod, which is far away from the central line of the drying box;
the device comprises a feed hopper, a discharge pipe and a drying box, wherein the feed hopper is arranged on the right end surface of the drying box, and the discharge pipe is also arranged on the right end surface of the drying box below the feed hopper;
and the connecting groove is arranged on the lower end surface in the drying box and is connected to the lower end of the connecting rod.
2. The drying device with the inner wall self-cleaning function for producing the coal water slurry additive as claimed in claim 1, wherein: the drying box forms sliding connection with the connecting rod through the connecting groove and plays a role of limiting the connecting rod.
3. The drying device with the inner wall self-cleaning function for producing the coal water slurry additive as claimed in claim 1, wherein: the transmission mechanism consists of a first connecting wheel, a second connecting wheel, a connecting block and a third connecting wheel;
a first engaging wheel connected to a lower end of the motor;
a second splicing wheel connected to the right end of the first splicing wheel;
the connecting block is fixedly connected to the upper end of the second connecting wheel and is in rotary connection with the upper cover;
and the third connecting wheel is connected to one end of the second connecting wheel far away from the first connecting wheel.
4. The drying device with the inner wall self-cleaning function for producing the coal water slurry additive according to claim 3, wherein the drying device comprises: the first joining wheel and the third joining wheel are meshed with the second joining wheel, and the first joining wheel and the third joining wheel are arranged on the same vertical center line of the drying box.
5. The drying device with the inner wall self-cleaning function for producing the coal water slurry additive as claimed in claim 1, wherein: the stirring rods are uniformly distributed on the outer end face of the mounting rod and play a role in dispersing materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220136852.3U CN216770048U (en) | 2022-01-19 | 2022-01-19 | Drying device is used in coal slurry additive production with inner wall self-cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220136852.3U CN216770048U (en) | 2022-01-19 | 2022-01-19 | Drying device is used in coal slurry additive production with inner wall self-cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216770048U true CN216770048U (en) | 2022-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220136852.3U Active CN216770048U (en) | 2022-01-19 | 2022-01-19 | Drying device is used in coal slurry additive production with inner wall self-cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216770048U (en) |
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2022
- 2022-01-19 CN CN202220136852.3U patent/CN216770048U/en active Active
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