CN213657436U - Paint raw material drying device - Google Patents
Paint raw material drying device Download PDFInfo
- Publication number
- CN213657436U CN213657436U CN202022769980.5U CN202022769980U CN213657436U CN 213657436 U CN213657436 U CN 213657436U CN 202022769980 U CN202022769980 U CN 202022769980U CN 213657436 U CN213657436 U CN 213657436U
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- Prior art keywords
- shell
- paint raw
- raw material
- heating wire
- feeding pipe
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Abstract
The utility model is suitable for a paint production auxiliary device field provides a paint raw materials drying device, include: a housing; the feeding box is communicated with the feeding pipe, and the feeding pipe is communicated with the interior of the shell; an electric heating wire; the first exhaust fan is fixedly arranged in the shell and is positioned between the feeding pipe and the electric heating wire; the first power part is electrically connected with the time relay, and an output shaft of the first power part is coaxially and fixedly connected with the gear; the gear is meshed with one end of the rack, the other end of the rack is not provided with teeth, and the gear is arranged in the shell and is in contact with the outlet of the feeding pipe and can completely block the outlet of the feeding pipe; a discharge hole is formed in the bottom of the shell, which is far away from one end of the electric heating wire, and is communicated with the discharge pipe; this embodiment can drive the paint raw materials of rack messenger in the charging box through first power spare and be interrupted the outflow to carry out the drying to it through the heating wire heating, drying quality is high, and drying speed is fast.
Description
Technical Field
The utility model belongs to paint production auxiliary device field especially relates to a paint raw materials drying device.
Background
A paint, which is traditionally named as paint in China, and a paint raw material drying device, which is a device for drying granular resin, is widely used in the field of paint production; the existing paint raw material drying device generally adopts a mode of heating while stirring, the treatment capacity of the mode is large, but the phenomenon of raw material damage caused by local overheating exists, the drying process is slow, and the use limitation is high.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the utility model is to provide a paint raw materials drying device aims at solving current paint raw materials drying method drying quality and hangs down, the slow and higher problem of use limitation of drying process.
In order to achieve the above object, the embodiments of the present invention are implemented as follows:
paint raw materials drying device includes:
the shell is internally used for drying the paint raw materials;
the charging box is fixedly connected with the shell, the lower end of the charging box is communicated with the feeding pipe, and the feeding pipe is communicated with the interior of the shell;
the heating wire is fixedly arranged in the shell and used for generating heat;
the first exhaust fan is fixedly arranged inside the shell and positioned between the feeding pipe and the electric heating wire, an air outlet pipe of the first exhaust fan penetrates through a first heat insulation plate arranged inside the shell, and an air outlet faces the feeding pipe;
the first power part is fixedly arranged outside the shell and electrically connected with the time relay, automatic forward and reverse rotation can be realized, and an output shaft of the first power part is coaxially and fixedly connected with the gear;
one end of the rack is provided with teeth, the other end of the rack is not provided with teeth, and the end without teeth is arranged in the shell and is contacted with the outlet of the feeding pipe and can completely block the outlet of the feeding pipe; a discharge hole is formed in the bottom of the shell, which is far away from one end of the electric heating wire, and the lower end of the discharge hole is communicated with a discharge pipe; a valve is arranged on the discharge pipe, and a discharge box is arranged below the discharge pipe; and a second exhaust fan is fixedly mounted on one side, opposite to the discharge hole, of the interior of the shell, and an exhaust pipe of the second exhaust fan penetrates through the shell.
The utility model discloses a preferred embodiment, be provided with the transparent observation window that is used for observing paint raw materials surplus on the filling box, just the filling box top is provided with the end cover, installs the handle on the end cover.
In a preferred embodiment of the present invention, the housing is detachably provided with a first filter plate, the first filter plate is located between the second air exhauster and the heating wire, and a filter element is installed inside the first filter plate for filtering the air extracted by the second air exhauster.
In a preferred embodiment of the present invention, a third exhaust fan and a second heat insulation board are fixedly installed inside the housing, the third exhaust fan and the second heat insulation board are located between the first filtering board and the heating wire, and an air outlet of the third exhaust fan runs through the second heat insulation board and the heating wire.
The utility model discloses a preferred embodiment, the casing is inside to be located there is a transport mechanism below the inlet pipe fixed mounting, transport mechanism includes second power component, first drive wheel, conveyer belt, second drive wheel, first drive wheel with the coaxial fixed connection of output shaft of second power component to be connected with the second drive wheel through the drive belt, be used for transporting the paint raw materials.
In a preferred embodiment of the present invention, the end of the casing away from the heating wire is in an inverted cone shape and is communicated with one end of the conduit, and the other end of the conduit is communicated with the first heat insulation board and the second heat insulation board inside the casing.
In a preferred embodiment of the present invention, a second filter plate is detachably installed on the housing, and is located between the discharge port of the housing and the return duct, and a filter element is installed inside the second filter plate to filter the hot air mixed with the paint raw material.
In a preferred embodiment of the present invention, the bottom surface of the housing is fixedly connected to the support legs to support the integrated device.
In a preferred embodiment of the present invention, the casing is externally and fixedly provided with a storage battery and a switch chamber; the storage battery with switch room fixed mounting be in 1 outsidely of casing, storage battery and first air exhauster, second air exhauster, third air exhauster, first power spare, second power spare electric connection provide power, and by the work of these parts of switch room control.
According to the paint raw material drying device provided by the embodiment of the utility model, the first power part connected with the time relay drives the rack to reciprocate through the gear, the rack is in contact with the outlet of the feeding pipe and blocks the outlet of the feeding port, and the rack reciprocates to control the outflow of the paint raw material; the heating wire produces the heat and is blown hot-air to the paint raw materials that comes out by the inlet pipe export by first air exhauster, and hot-air and paint raw materials carry out the heat exchange to carry out the drying to the paint raw materials, drying speed is fast, and drying quality is good.
Drawings
Fig. 1 is a schematic structural diagram of a paint raw material drying device according to an embodiment of the present invention;
fig. 2 is a detailed schematic view of the embodiment of the present invention at a in fig. 1;
fig. 3 is a schematic three-dimensional structure diagram of a connection of a first power member, a rack and a gear of the paint raw material drying device provided by the embodiment of the present invention;
in the drawings: 1. a housing; 2. a first exhaust fan; 3. a second exhaust fan; 4. a third exhaust fan; 5. a first filter plate; 6. a first heat insulation plate; 7. a second heat insulation plate; 8. an electric heating wire; 9. a feed box; 901. an end cap; 902. a handle; 903. a transparent viewing window; 10. a rack; 11. a gear; 12. a first power member; 13. a time relay; 14. a second filter plate; 15. a return conduit; 16. a discharge pipe; 17. a valve; 18. a switch chamber; 19. a discharging box; 20. a battery pack; 21. supporting legs; 22. a conveyance mechanism; 221. a second power member; 222. a first drive pulley; 223. a conveyor belt; 224. a second transmission wheel; 23. a feed pipe; 24. and (4) a discharge port.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following detailed description is provided for the specific embodiments of the present invention.
As shown in fig. 1, for the utility model discloses a paint raw material drying device's that embodiment provided structure schematic diagram includes:
the device comprises a shell 1, a drying device and a control device, wherein paint raw materials are dried in the shell;
the charging box 9 is fixedly connected with the shell 1, the lower end of the charging box is inverted-cone-shaped and is communicated with the feeding pipe 23, the feeding pipe 23 is communicated with the interior of the shell 1, and the part of the charging box located in the shell 1 is inclined;
a heating wire 8 fixedly installed inside the case 1 for generating heat;
the first exhaust fan 2 is fixedly arranged inside the shell 1 and positioned between the feeding pipe 23 and the electric heating wire 8, an air outlet pipe of the first exhaust fan 2 penetrates through a first heat insulation plate 6 fixedly arranged inside the shell 1, and an air outlet faces the feeding pipe 23;
the first power part 12 is fixedly installed outside the shell 1, is electrically connected with the time relay 13 and can realize automatic forward and reverse rotation, and an output shaft of the first power part 12 is coaxially and fixedly connected with the gear 11;
the gear 11 is meshed with one end of the rack 10, the other end of the rack 10 is not toothed, and the non-toothed end is arranged inside the shell 1 and is in contact with the outlet of the feeding pipe 23 and can completely block the outlet of the feeding pipe 23; a discharge port 24 is arranged at the bottom of one end, far away from the electric heating wire 8, of the shell 1, and the lower end of the discharge port 24 is inverted conical and communicated with the discharge pipe 16; a valve 17 is arranged on the discharge pipe 16, and a discharge box 19 is arranged below the discharge pipe 16; a second exhaust fan 3 is fixedly mounted on one side, opposite to the discharge hole 24, of the interior of the shell 1, and an exhaust pipe of the second exhaust fan 3 penetrates through the shell 1.
In the embodiment of the present invention, a worker adds a paint raw material into a feeding box 9, the feeding box 9 is fixedly connected to the housing 1, which may be a welding connection manner shown in fig. 1, or may also adopt other manners such as a bolt connection manner, the time relay 13 controls the first power component 12 to automatically rotate forward and backward, and drives the rack 10 to reciprocate up and down through the gear 11, the rack 10 contacts with the outlet of the feeding pipe 23 and blocks the outlet of the feeding pipe 23, so that the outlet of the feeding pipe 23 is alternately opened and closed, during the process of reciprocating up and down of the rack 10, the paint raw material in the feeding box 9 intermittently flows out from the outlet of the feeding pipe 23 and enters the housing, the lower end of the feeding box 9 is in an inverted cone shape, so that the paint raw material can enter the feeding pipe 23; 3 extraction air of second air exhauster, and process 8 heats of heating wire, 2 extraction hot-air of first air exhauster blow off, and the hot-air blows away the paint raw materials to carry out the heat exchange with the paint raw materials at the flow in-process, thereby carry out the drying to the paint raw materials, the paint raw materials after the drying is because density is big, falls into discharge gate 24 under the effect of gravity, discharge gate 24 is the back taper, is convenient for collect the raw materials, opens the valve 17 on the discharging pipe 16, and the paint raw materials flows out from discharging pipe 16, enters into ejection of compact case 19, thereby collects the paint raw materials after the drying.
As shown in fig. 1, as a preferred embodiment of the present invention, a transparent observation window 903 is disposed on the charging box 9, and the transparent observation window 903 allows the paint raw material remaining amount in the charging box 9 to be observed, so as to facilitate timely adding of the paint raw material; an end cover 901 is arranged at the top of the feed box 9, a handle 902 is installed on the end cover 901, the end cover 901 is opened through the handle 902, paint raw materials are added into the feed box 9, after the paint raw materials are added, the handle 902 is grasped to close the end cover 901, and impurities are reduced to enter the feed box 9.
As a preferred embodiment of the present invention, a first filter plate 5 is detachably installed on the housing 1, the first filter plate 5 is located between the second exhaust fan 3 and the heating wire 8, and a filter element is installed inside the first filter plate; first filter 5 accessible bolts are connected with casing 1, when needs renew cartridge, only need twist the bolt and take first filter 5 alright renew cartridge out, and the filter core can filter the air of 3 aspirations of second air exhauster, avoids impurity entering casing internal contamination paint raw materials.
As a preferred embodiment of the present invention, a third exhaust fan 4 and a second heat insulation plate 7 are fixedly installed inside the housing 1, the third exhaust fan 4 and the second heat insulation plate 7 are located between the first filter plate 5 and the heating wire 8, and an air outlet of the third exhaust fan 4 penetrates through the second heat insulation plate 7 and is directed to the heating wire 8; the third exhaust fan 4 can blow the filtered air to the heating wire 8 for heating; since the heat generated from the heating wire 8 is high, the second heat insulation plate 7 can prevent damage of the high heat to the filter element in the first filter plate 5.
As a preferred embodiment of the present invention, casing 1 is inside to be located inlet pipe 23 below fixed mounting has transport mechanism 22, transport mechanism 22 includes second power piece 221, first drive wheel 222, conveyer belt 223, second drive wheel 224, first drive wheel 222 with the coaxial fixed connection of output shaft of second power piece 221 to be connected with second drive wheel 224 through drive belt 223, second power piece 221 fixed mounting is inside the casing, motion mechanism 22 can be great with some weight, and the paint raw materials that hot air can't blow away are transported to discharge gate 24 department, also can prevent simultaneously that some paint raw materials from attaching to inside casing 1.
As an optimized embodiment of the utility model, keep away from on the casing 1 the one end of heating wire 8 is the back taper to communicate with the one end of returning pipe 15, communicate between the other end of returning pipe 15 and the inside first heat insulating board 6 of casing 1, the second heat insulating board 7, returning pipe 15 can be with the hot-air reintroduction to between first heat insulating board 6 and the second heat insulating board 7, to the heat reuse in the hot-air, the energy can be saved.
As an optimized embodiment of the utility model, detachably installs second filter 14 on casing 1, and it is located casing 1's discharge gate 24 with between returning the pipe 15, its internally mounted has the filter core in order to filter the hot-air that thoughtlessly has the paint raw materials, second filter 14 accessible bolt is connected with casing 1, when needs renew cartridge, only needs to twist the bolt and takes second filter 14 alright renew cartridge out, and the filter core can filter reuse's hot-air, avoids the paint raw materials to get into returning in the pipe.
As a preferred embodiment of the present invention, the bottom surface of the outside of the housing 1 is fixedly connected to the support legs 21, the number of the support legs 21 is at least 3 to maintain the stability, and the support legs 21 can support the paint raw material drying device to prevent the device from toppling over.
As a preferred embodiment of the present invention, the casing 1 is externally and fixedly provided with a storage battery 20 and a switch room 18; storage battery 20 with switch room 18 fixed mounting is in casing 1 is outside, storage battery 20 and first air exhauster 2, second air exhauster 3, third air exhauster 4, first power spare 12, second power spare 221 electric connection provide power for the work of these parts, and by the work of these parts is controlled to switch room 18, easily the staff operation, convenient and fast.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. A paint raw material drying apparatus, characterized in that the apparatus comprises:
the shell is internally used for drying the paint raw materials;
the charging box is fixedly connected with the shell, the lower end of the charging box is communicated with the feeding pipe, and the feeding pipe is communicated with the interior of the shell;
the heating wire is fixedly arranged in the shell and used for generating heat;
the first exhaust fan is fixedly arranged inside the shell and positioned between the feeding pipe and the electric heating wire, an air outlet pipe of the first exhaust fan penetrates through a first heat insulation plate arranged inside the shell, and an air outlet faces the feeding pipe;
the first power part is fixedly arranged outside the shell and electrically connected with the time relay, automatic forward and reverse rotation can be realized, and an output shaft of the first power part is coaxially and fixedly connected with the gear;
one end of the rack is provided with teeth, the other end of the rack is not provided with teeth, and the end without teeth is arranged in the shell and is contacted with the outlet of the feeding pipe and can completely block the outlet of the feeding pipe; a discharge hole is formed in the bottom of the shell, which is far away from one end of the electric heating wire, and the lower end of the discharge hole is communicated with a discharge pipe; a valve is arranged on the discharge pipe, and a discharge box is arranged below the discharge pipe; and a second exhaust fan is fixedly mounted on one side, opposite to the discharge hole, of the interior of the shell, and an exhaust pipe of the second exhaust fan penetrates through the shell.
2. The paint raw material drying device according to claim 1, wherein a transparent observation window for observing the residual amount of the paint raw materials is arranged on the feeding box, an end cover is arranged on the top of the feeding box, and a handle is arranged on the end cover.
3. The paint raw material drying device according to claim 1 or 2, wherein a first filter plate is detachably installed on the housing, the first filter plate is located between the second suction fan and the heating wire, and a filter element is installed inside the first filter plate to filter air sucked by the second suction fan.
4. The paint raw material drying device according to claim 1, wherein a third exhaust fan and a second heat insulation plate are fixedly installed inside the casing, the third exhaust fan and the second heat insulation plate are located between the first filter plate and the heating wire, and an air outlet of the third exhaust fan penetrates through the second heat insulation plate and points to the heating wire.
5. The paint raw material drying device is characterized in that a conveying mechanism is fixedly mounted inside the shell below the feeding pipe, the conveying mechanism comprises a second power part, a first driving wheel, a conveying belt and a second driving wheel, the first driving wheel is coaxially and fixedly connected with an output shaft of the second power part and is connected with the second driving wheel through the conveying belt to convey paint raw materials.
6. The paint raw material drying device according to claim 1, wherein one end of the casing, which is far away from the heating wire, is in an inverted cone shape and is communicated with one end of the return conduit, and the other end of the return conduit is communicated with the first heat insulation plate and the second heat insulation plate inside the casing.
7. The paint raw material drying apparatus of claim 6, wherein a second filter plate is detachably installed to the housing between the discharge port of the housing and the return duct, and a filter cartridge is installed inside to filter the hot air mixed with the paint raw material.
8. The paint raw material drying device according to claim 1, wherein the outer bottom surface of the casing is fixedly connected with the support legs to support the whole device.
9. The paint raw material drying device according to claim 1, wherein a storage battery pack and a switch room are fixedly installed outside the casing; the storage battery with switch room fixed mounting be in the casing is outside, storage battery and first air exhauster, second air exhauster, third air exhauster, first power spare, second power spare electric connection provide power, and by the work of these parts of switch room control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022769980.5U CN213657436U (en) | 2020-11-26 | 2020-11-26 | Paint raw material drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022769980.5U CN213657436U (en) | 2020-11-26 | 2020-11-26 | Paint raw material drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213657436U true CN213657436U (en) | 2021-07-09 |
Family
ID=76687779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022769980.5U Expired - Fee Related CN213657436U (en) | 2020-11-26 | 2020-11-26 | Paint raw material drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213657436U (en) |
-
2020
- 2020-11-26 CN CN202022769980.5U patent/CN213657436U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210709 Termination date: 20211126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |