CN212806357U - Catalyst drying device is used in production of HQ phosphate ester fire retardant - Google Patents
Catalyst drying device is used in production of HQ phosphate ester fire retardant Download PDFInfo
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- CN212806357U CN212806357U CN202021133501.4U CN202021133501U CN212806357U CN 212806357 U CN212806357 U CN 212806357U CN 202021133501 U CN202021133501 U CN 202021133501U CN 212806357 U CN212806357 U CN 212806357U
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Abstract
The utility model relates to a catalyst drying technology field is used in HQ phosphate fire retardant production, and discloses a catalyst drying device is used in HQ phosphate fire retardant production, including the drying cabinet, three discharge gate has been seted up in the front of drying cabinet, the top fixedly connected with motor of drying cabinet, the output fixedly connected with pivot of motor, the bottom of pivot runs through the top of drying cabinet and rotates with the interior diapire of drying cabinet and be connected, the cover has cup jointed the sleeve on the outer disc of pivot, telescopic outer disc equidistance articulates there are three group's layer boards, every group the quantity of layer board is two, and every group is two the layer board is symmetrical. The utility model provides a current dry dewatering device when getting to put the material, need open the chamber door and operate, it is more to lead to the heat loss in the drying device, has not only increased the loss of the energy to reduce the problem of the efficiency of dry processing.
Description
Technical Field
The utility model relates to a catalyst drying technology field is used in HQ phosphate ester fire retardant production specifically is a catalyst drying device is used in HQ phosphate ester fire retardant production.
Background
With the progress of scientific and technological technology, more and more electronic devices and products are developed and applied to various social fields, and since the electronic products accumulate a large amount of heat after working for a long time, especially in a high-temperature environment, the accumulated heat is more, so that spontaneous combustion of the electronic devices and products may occur.
The HQ phosphate flame retardant is used as one of flame retardants, an esterification reaction is required in the production process, corresponding catalysts are added for increasing the reaction rate, the catalysts need to be dried and dehydrated before use, a box door needs to be opened for operation when the existing drying and dehydrating device takes and places materials, and the material taking and placing time is generally longer, so that more heat loss in the drying device is caused, the energy loss is increased, and the drying and processing efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a catalyst drying device is used in production of HQ phosphate ester fire retardant has solved current dry dewatering device and when getting the material, need open the chamber door and operate, and the heat that leads to in the drying device runs off more, has not only increased the loss of the energy to reduce the problem of dry processing's efficiency.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the catalyst drying device for the production of the HQ phosphate flame retardant comprises a drying box, wherein three discharge holes are formed in the front of the drying box, a motor is fixedly connected to the top of the drying box, a rotating shaft is fixedly connected to the output end of the motor, the bottom end of the rotating shaft penetrates through the top of the drying box and is rotatably connected with the inner bottom wall of the drying box, and a sleeve is fixedly sleeved on the outer circular surface of the rotating shaft;
three groups of supporting plates are hinged to the outer circular surface of the sleeve at equal intervals, the number of the supporting plates in each group is two, the two supporting plates in each group are symmetrical, two springs are symmetrically and fixedly connected between the bottoms of the supporting plates and the outer circular surface of the sleeve, two stop blocks are symmetrically and fixedly connected to the bottoms of the two supporting plates in each group, two idler wheels are symmetrically and fixedly connected to the bottoms of the two supporting plates in each group, and three first supporting plates are fixedly connected between the inner side walls of the drying box at equal intervals;
the right side surface of the drying box is fixedly connected with a heating device, the right side surface of the drying box is fixedly connected with an air suction fan, an air supply pipe is communicated between the input end of the air suction fan and the bottom of the heating device, the output end of the air suction fan is communicated with an air inlet pipe, the bottom end of the air inlet pipe is communicated with a transverse pipe, the transverse pipe is fixedly connected with the right side surface of the drying box through a fixing sleeve, the bottom of the transverse pipe is symmetrically and fixedly connected with two air walking pipes, the other ends of the two air walking pipes penetrate through the right side surface of the drying box and are respectively communicated with a hot air pipe, and the hot air pipes are fixedly connected with the inner bottom;
all there is the slide through slider and spout sliding connection between the inner wall about the positive three discharge gate of drying cabinet, the slide is close to telescopic one end fixedly connected with second backup pad, the positive fixedly connected with baffle of slide, the positive fixedly connected with fixed plate of baffle, the front of drying cabinet is through the three pneumatic cylinder of connecting plate equidistance fixedly connected with, and is three the output of pneumatic cylinder respectively with the bottom fixed connection of three fixed plate.
Preferably, the supporting plate is designed to be hollow.
Preferably, the rollers at the bottoms of the three groups of supporting plates are respectively connected with the tops of the three first supporting plates and the tops of the three second supporting plates in a sliding manner.
Preferably, a plurality of hot air holes are formed in the top of the hot air pipe at equal intervals.
Preferably, the outer surfaces of the air inlet pipe, the transverse pipe, the air walking pipe and the air feeding pipe are all wrapped with heat insulation layers.
Preferably, the heating device comprises a heating box and a heating rod.
Preferably, the top of the pallet is loaded with catalyst through a tray.
(III) advantageous effects
Compared with the prior art, the utility model provides a catalyst drying device is used in production of HQ phosphate ester fire retardant possesses following beneficial effect:
1. the utility model discloses a motor, pivot and the sleeve that sets up drive three group's layer boards and rotate, and three group's layer boards are the dislocation distribution, so make on the layer board tray can be even by hot-blast drying to guaranteed that the catalyst in the tray can obtain even stoving, effectual dry quality and the efficiency of having improved.
2. The utility model discloses a pneumatic cylinder and the fixed plate that set up drive the baffle, slide and second backup pad downstream, thereby make the positive discharge gate of drying cabinet opened, second backup pad and first backup pad separation simultaneously, make the layer board when rotating second backup pad department, can rotate to the tilt state downwards, thereby make the tray on the layer board along the discharge gate roll-off, can accomplish the unloading, the layer board top is placed with the tray to the colleague, then start the pneumatic cylinder and drive the baffle, slide and second backup pad upward movement reset, can accomplish the material loading operation, make the unloading operation become simple convenient, the intensity of labour of staff has been reduced, and the efficiency of dry processing has been improved, and do not need the staff to stretch into the drying cabinet with the hand when unloading, thereby avoid the staff to be scalded, the injured risk of staff has been reduced.
3. The utility model discloses a three discharge gate, baffle and slide that set up for the staff is when getting the material, and the open area of opening is less, and every gets to put a layer board, discharge gate and will be closed once, thereby the effectual heat that has reduced in the drying cabinet runs off, and then has practiced thrift the energy, has reduced the cost of dry processing, and because practiced thrift the drying cabinet because the heat runs off and the time of intensification once more, thereby the effectual efficiency that improves dry processing.
Drawings
FIG. 1 is a front view of a catalyst drying apparatus for the production of an HQ phosphate flame retardant according to the present invention;
FIG. 2 is a front sectional view of a catalyst drying apparatus for the production of an HQ phosphate flame retardant according to the present invention;
FIG. 3 is a top sectional view of the catalyst drying apparatus for the production of HQ phosphate flame retardant of the present invention;
fig. 4 is a front sectional view of the heating device of the present invention.
In the figure: the device comprises a drying box 1, a motor 2, a rotating shaft 3, a sleeve 4, a supporting plate 5, a spring 6, a stop dog 7, a roller 8, a first supporting plate 9, a heating device 10, an air suction fan 11, an air inlet pipe 12, a transverse pipe 13, an air outlet pipe 14, a hot air pipe 15, a sliding plate 16, a second supporting plate 17, a baffle 18, a fixing plate 19 and a hydraulic cylinder 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-4, the utility model provides a technical solution: a catalyst drying device for production of an HQ phosphate flame retardant comprises a drying box 1, wherein three discharge holes are formed in the front side of the drying box 1, a motor 2 is fixedly connected to the top of the drying box 1, a rotating shaft 3 is fixedly connected to the output end of the motor 2, the bottom end of the rotating shaft 3 penetrates through the top of the drying box 1 and is rotatably connected with the inner bottom wall of the drying box 1, and a sleeve 4 is fixedly sleeved on the outer circular surface of the rotating shaft 3;
three groups of supporting plates 5 are hinged to the outer circular surface of the sleeve 4 at equal intervals, the number of each group of supporting plates 5 is two, the two supporting plates 5 in each group are symmetrical, the top of each supporting plate 5 is used for placing a catalyst through a tray, the catalyst is convenient to take and place, the supporting plates 5 are designed in a hollow mode, hot air can directly blow to the catalyst in the tray through the supporting plates 5, the drying quality and the drying effect are guaranteed, the rollers 8 at the bottoms of the three groups of supporting plates 5 are respectively in sliding connection with the tops of three first supporting plates 9 and three second supporting plates 17, the supporting plates 5 can horizontally rotate under the support of the first supporting plates 9 and the second supporting plates 17, the smooth drying processing is guaranteed, the two springs 6 are symmetrically and fixedly connected between the bottoms of the supporting plates 5 and the outer circular surface of the sleeve 4, the two stoppers 7 are symmetrically and fixedly connected to the bottoms of the two supporting plates 5 in each group, three first supporting plates 9 are fixedly connected between the inner side walls of the drying box 1 at equal intervals;
the right side surface of the drying box 1 is fixedly connected with a heating device 10, the heating device 10 comprises a heating box and a heating rod, and can heat air in the heating box, so that a suction fan 11 can send hot air into the drying box 1, the right side surface of the drying box 1 is fixedly connected with the suction fan 11, an air supply pipe is communicated between the input end of the suction fan 11 and the bottom of the heating device 10, the output end of the suction fan 11 is communicated with an air inlet pipe 12, the outer surfaces of the air inlet pipe 12, a transverse pipe 13, air supply pipes 14 and the air supply pipe are all wrapped with heat insulation layers, the heat loss of the hot air in the conveying process is reduced, the drying processing efficiency is ensured, the bottom end of the air inlet pipe 12 is communicated with the transverse pipe 13, the transverse pipe 13 is fixedly connected with the right side surface of the drying box 1 through a fixing sleeve, the bottom of the transverse pipe 13 is symmetrically and fixedly connected with two air supply pipes 14, the other ends, the hot air pipe 15 is fixedly connected with the inner bottom wall of the drying box 1 through a fixing sleeve, and a plurality of hot air holes are formed in the top of the hot air pipe 15 at equal intervals, so that hot air is more uniformly delivered into the drying box 1, and the heating uniformity of the catalyst is ensured;
all there is slide 16 through slider and spout sliding connection between the inner wall about the positive three discharge gate of drying cabinet 1, slide 16 is close to sleeve 4's one end fixedly connected with second backup pad 17, slide 16's positive fixedly connected with baffle 18, the positive fixedly connected with fixed plate 19 of baffle 18, three pneumatic cylinder 20 of connecting plate equidistance fixedly connected with is passed through in the front of drying cabinet 1, the output of three pneumatic cylinder 20 respectively with the bottom fixed connection of three fixed plate 19.
The working principle is as follows: when the drying device works, the starting motor 2 drives the supporting plate 5 positioned at the upper side to rotate to the second supporting plate 17 at the uppermost side through the rotating shaft 3 and the sleeve 4, then the motor 2 stops rotating, the starting hydraulic cylinder 20 drives the baffle plate 18, the second supporting plate 17 and the sliding plate 16 to move downwards through the fixing plate 19, at the moment, as the second supporting plate 17 moves downwards, the discharge port is opened, the supporting plate 5 positioned at the discharge port rotates downwards to an inclined state, then a worker places a tray filled with a catalyst to be dried on the supporting plate 5, then the starting hydraulic cylinder 20 pushes the baffle plate 18 to move upwards for resetting, so that the tray is placed in the drying box 1, then the starting motor 2 drives the rotating shaft 3 to rotate one hundred eighty degrees, so that the other supporting plate 5 rotates to the second supporting plate 17 at the uppermost side, then the other tray is placed in the drying box 1, and as above, the rest trays are placed in the two groups of supporting plates 5 at the lower, and finishing feeding.
Then the starting motor 2 drives the three groups of supporting plates 5 to rotate through the rotating shaft 3 and the sleeve 4, and simultaneously the air suction fan 11 is started to send hot air into the drying box 1 through the air supply pipe, the air inlet pipe 12, the transverse pipe 13, the air supply pipe 14, the hot air pipe 15 and the hot air hole, so that the three groups of supporting plates 5 which are distributed in a staggered mode are matched, and therefore the catalyst is dried fully and uniformly.
After the completion of the drying, the tray containing the catalyst is removed from each of the pallets 5 in the same manner as the loading operation, and the drying process is completed.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a catalyst drying device is used in production of HQ phosphate ester flame retardant, includes drying cabinet (1), its characterized in that: the front surface of the drying box (1) is provided with three discharge ports, the top of the drying box (1) is fixedly connected with a motor (2), the output end of the motor (2) is fixedly connected with a rotating shaft (3), the bottom end of the rotating shaft (3) penetrates through the top of the drying box (1) and is rotatably connected with the inner bottom wall of the drying box (1), and the outer circular surface of the rotating shaft (3) is fixedly sleeved with a sleeve (4);
three groups of supporting plates (5) are hinged to the outer circular surface of the sleeve (4) at equal intervals, the number of each group of supporting plates (5) is two, the two supporting plates (5) in each group are symmetrical, two springs (6) are symmetrically and fixedly connected between the bottoms of the supporting plates (5) and the outer circular surface of the sleeve (4), the bottoms of the two supporting plates (5) in each group are symmetrically and fixedly connected with two stop blocks (7), the bottoms of the two supporting plates (5) in each group are symmetrically and fixedly connected with two idler wheels (8), and three first supporting plates (9) are fixedly connected between the inner side walls of the drying box (1) at equal intervals;
the drying oven is characterized in that a heating device (10) is fixedly connected to the right side face of the drying oven (1), an air suction fan (11) is fixedly connected to the right side face of the drying oven (1), an air supply pipe is communicated between the input end of the air suction fan (11) and the bottom of the heating device (10), the output end of the air suction fan (11) is communicated with an air inlet pipe (12), the bottom end of the air inlet pipe (12) is communicated with a transverse pipe (13), the transverse pipe (13) is fixedly connected with the right side face of the drying oven (1) through a fixing sleeve, the bottom of the transverse pipe (13) is symmetrically and fixedly connected with two air supply pipes (14), the other ends of the two air supply pipes (14) penetrate through the right side face of the drying oven (1) and are respectively communicated with a hot air pipe (15), and the hot air pipes (15) are fixedly connected with;
all there is slide (16) through slider and spout sliding connection between the inner wall about the positive three discharge gate of drying cabinet (1), one end fixedly connected with second backup pad (17) that slide (16) are close to sleeve (4), the positive fixedly connected with baffle (18) of slide (16), the positive fixedly connected with fixed plate (19) of baffle (18), the front of drying cabinet (1) is through three pneumatic cylinder (20) of connecting plate equidistance fixedly connected with, three the output of pneumatic cylinder (20) respectively with the bottom fixed connection of three fixed plate (19).
2. The catalyst drying device for the production of HQ phosphate ester flame retardant according to claim 1, wherein: the supporting plate (5) is designed in a hollow manner.
3. The catalyst drying device for the production of HQ phosphate ester flame retardant according to claim 1, wherein: and the rollers (8) at the bottoms of the three groups of supporting plates (5) are respectively connected with the tops of the three first supporting plates (9) and the three second supporting plates (17) in a sliding manner.
4. The catalyst drying device for the production of HQ phosphate ester flame retardant according to claim 1, wherein: the top of the hot air pipe (15) is provided with a plurality of hot air holes at equal intervals.
5. The catalyst drying device for the production of HQ phosphate ester flame retardant according to claim 1, wherein: the outer surfaces of the air inlet pipe (12), the transverse pipe (13), the air delivery pipe (14) and the air delivery pipe are all wrapped with insulating layers.
6. The catalyst drying device for the production of HQ phosphate ester flame retardant according to claim 1, wherein: the heating device (10) comprises a heating box and a heating rod.
7. The catalyst drying device for the production of HQ phosphate ester flame retardant according to claim 1, wherein: the top of the supporting plate (5) is used for placing the catalyst through a tray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021133501.4U CN212806357U (en) | 2020-06-17 | 2020-06-17 | Catalyst drying device is used in production of HQ phosphate ester fire retardant |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021133501.4U CN212806357U (en) | 2020-06-17 | 2020-06-17 | Catalyst drying device is used in production of HQ phosphate ester fire retardant |
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| CN212806357U true CN212806357U (en) | 2021-03-26 |
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| CN202021133501.4U Active CN212806357U (en) | 2020-06-17 | 2020-06-17 | Catalyst drying device is used in production of HQ phosphate ester fire retardant |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113739541A (en) * | 2021-09-02 | 2021-12-03 | 淮南师范学院 | Drying and preheating device for coal gangue ceramsite forming and using method thereof |
-
2020
- 2020-06-17 CN CN202021133501.4U patent/CN212806357U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113739541A (en) * | 2021-09-02 | 2021-12-03 | 淮南师范学院 | Drying and preheating device for coal gangue ceramsite forming and using method thereof |
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