CN215969533U - Raw materials heating device is used in PVC production - Google Patents
Raw materials heating device is used in PVC production Download PDFInfo
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- CN215969533U CN215969533U CN202122123060.0U CN202122123060U CN215969533U CN 215969533 U CN215969533 U CN 215969533U CN 202122123060 U CN202122123060 U CN 202122123060U CN 215969533 U CN215969533 U CN 215969533U
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Abstract
The utility model discloses a raw material heating device for PVC production, which comprises a shell, wherein a heating assembly is fixedly arranged on the inner wall of the shell, a power supply assembly is fixedly arranged on one side of the shell, a feed port is fixedly arranged at the top of the power supply assembly, and an air inlet is fixedly arranged at the top of the feed port. According to the utility model, the heating assembly is fixedly arranged on the inner wall of the shell, the heating wire in the heating layer can be utilized to generate heat during working, so that the heat generated by the heating wire is guided into the inner cavity through the honeycomb energy-gathering layer, the arranged honeycomb energy-gathering layer is of a honeycomb structure and has stronger compressive resistance, the vacuum layer is arranged, the temperature loss can be avoided, meanwhile, the output end of the motor drives the rotating shaft to rotate, the rotating shaft rotates to drive the first stirring block to stir the bottom of the shell, and also drives the stirring rod to rotate, the stirring rod rotates to drive the second stirring block to stir the inner wall of the shell, and the raw materials in the shell are better and uniformly heated.
Description
Technical Field
The utility model relates to the technical field of PVC production equipment, in particular to a raw material heating device for PVC production.
Background
PVC material is polyvinyl chloride, it is one of the biggest plastic products of output in the world, the low price, use extensively, polyvinyl chloride resin is white or pale yellow powder, can not use alone, must pass through the modification, PVC is the white powder of amorphous structure, the branching degree is less, stability to light and heat is poor, PVC in the production process, need heat drying to the raw materials, make the moisture that contains in the raw materials remove, and in the production process, current raw materials heating device for PVC production has many problems or defects:
traditional raw materials heating device is used in PVC production adopts the single-point heating more in-service use, and the heat conduction raw materials is heated inhomogeneously, is unfavorable for PVC's normal production demand, can produce waste gas in the simultaneous production process, does not carry out purification treatment to waste gas, just directly discharges the air, has caused certain pollution to the air.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a raw material heating device for PVC production, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a raw materials heating device is used in PVC production, includes the casing, the fixed heating element that is provided with of inner wall of casing, one side fixed mounting of casing has the power supply subassembly, the fixed feed inlet that is provided with in top of power supply subassembly, the fixed air inlet that is provided with in top of feed inlet, the opposite side fixed mounting of air inlet has the motor, the output fixed mounting of motor has the stirring subassembly, the fixed purification subassembly that is provided with of opposite side of motor, the bottom activity that purifies the subassembly is provided with ejection of compact subassembly.
As a further scheme of the utility model: heating element includes the vacuum layer, the fixed zone of heating that is provided with in inside on vacuum layer, the fixed honeycomb energy gathering layer that is provided with in inside on zone of heating, the fixed inner chamber that is provided with in inside on honeycomb energy gathering layer.
As a further scheme of the utility model: the stirring assembly comprises a rotating shaft, stirring rods are fixedly mounted on two sides of the rotating shaft, a second stirring block is fixedly mounted on one side of each stirring rod, and a first stirring block is fixedly mounted at the bottom of the rotating shaft.
As a further scheme of the utility model: the purification assembly comprises a purification box, an air guide pipe is fixedly arranged on one side of the purification box, a filter screen is movably arranged in the purification box, an activated carbon adsorption net is movably arranged on the other side of the filter screen, an anion generator is fixedly arranged on the other side of the activated carbon adsorption net, and an air outlet pipe is fixedly arranged on the other side of the anion generator.
As a further scheme of the utility model: the power supply assembly comprises a power supply box, a storage battery is movably mounted on the power supply box, heat dissipation holes are formed in the surface of the power supply box in a fixed mode, a dust screen is fixedly arranged inside the heat dissipation holes, and a handle is fixedly mounted on one side of the dust screen.
As a further scheme of the utility model: the discharging assembly comprises a discharging pipe, a groove is fixedly formed in the discharging pipe, and a pulling plate is movably arranged in the groove.
Compared with the prior art, the utility model has the beneficial effects that: this raw materials heating device is used in PVC production has following advantage:
(1) the heating assembly is fixedly arranged on the inner wall of the shell, the heating wire in the heating layer can be utilized to generate heat when working, the heat generated by the heating wire is led into the inner cavity through the honeycomb energy-gathering layer, the arranged honeycomb energy-gathering layer is of a honeycomb structure and has stronger pressure resistance, a vacuum layer is arranged, the loss of temperature can be avoided, meanwhile, the output end of the motor drives the rotating shaft to rotate, the rotating shaft rotates to drive the first stirring block to stir the bottom of the shell, and also drives the stirring rod to rotate, the stirring rod rotates to drive the second stirring block to stir the inner wall of the shell, so that the raw materials in the shell are heated uniformly, and the problems that the traditional method adopts single-point heating more, the heat-conducting raw materials are heated non-uniformly, and the normal production requirements of PVC are not facilitated are solved;
(2) the purification component is fixedly arranged on the other side of the motor, gas is blown into the shell through the air inlet by an external blower, waste gas generated in the production process enters the purification box through the air guide pipe to be purified, a filter screen is arranged to filter particle impurities in the waste gas, the peculiar smell of the waste gas is adsorbed by the active carbon adsorption net, and then the high-voltage corona generated by the anion generator is utilized to increase the anion component in the air, so that the air quality is improved, smoke and dust are eliminated, the waste gas is converted into clean air and is discharged through the air outlet pipe, the problems that the waste gas is directly discharged to the air and certain pollution is caused to the air due to the fact that the waste gas is not purified in the traditional production process are solved;
(3) through one side fixed mounting at the casing there is the power supply subassembly, when causing the power failure because of the municipal problem, can utilize the battery in the power box, supply power for heating device, prevent to lead to the production to stop because of the outage, reduce the unnecessary loss, be provided with the louvre simultaneously, can in time discharge the heat that the battery produced, be provided with the dust screen, prevent that external dust from getting into the power box, influence the normal work of battery, open the door body of power box through the pulling handle, can regularly change the battery, guarantee its normal work.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of a portion of the heating assembly of the present invention;
FIG. 3 is a schematic view of a portion of the purification assembly of the present invention;
FIG. 4 is a schematic view of a partial structure of the discharging assembly of the present invention;
fig. 5 is a side view of a partial structure of the power supply assembly of the present invention.
In the figure: 1. an air inlet; 2. a feed inlet; 3. a stirring assembly; 301. a rotating shaft; 302. a first stirring block; 303. a stirring rod; 304. a second stirring block; 4. a power supply assembly; 401. a storage battery; 402. heat dissipation holes; 403. a power supply box; 404. a dust screen; 405. a handle; 5. a motor; 6. a purification assembly; 601. a filter screen; 602. an air duct; 603. a purification box; 604. an activated carbon adsorption net; 605. a negative ion generator; 606. an air outlet pipe; 7. a housing; 8. a heating assembly; 801. a cellular energy-concentrating layer; 802. a heating layer; 803. a vacuum layer; 804. an inner cavity; 9. a discharge assembly; 901. a discharge pipe; 902. a groove; 903. and (5) pulling the plate.
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. 1-5, an embodiment of the present invention is shown: a raw material heating device for PVC production comprises a shell 7, wherein a heating component 8 is fixedly arranged on the inner wall of the shell 7, the heating component 8 comprises a vacuum layer 803, a heating layer 802 is fixedly arranged inside the vacuum layer 803, a honeycomb energy-gathering layer 801 is fixedly arranged inside the heating layer 802, and an inner cavity 804 is fixedly arranged inside the honeycomb energy-gathering layer 801;
specifically, as shown in fig. 1 and 2, when in use, the heating assembly 8 is fixedly arranged on the inner wall of the housing 7, so that the heating wire inside the heating layer 802 can be used to generate heat, so that the heating wire generates heat and the heat is led into the inner cavity 804 through the honeycomb energy-gathering layer 801, the arranged honeycomb energy-gathering layer 801 is of a honeycomb structure and has strong pressure resistance, the vacuum layer 803 is arranged, the temperature loss can be avoided, meanwhile, the output end of the motor 5 drives the rotating shaft 301 to rotate, the rotating shaft 301 drives the first stirring block 302 to stir the bottom of the shell 7, the stirring rod 303 is also driven to rotate, the stirring rod 303 rotates to drive the second stirring block 304 to stir the inner wall of the shell 7, so that the internal raw materials are heated uniformly, and the problems that the traditional single-point heating mode is adopted, the heat conduction raw materials are heated non-uniformly, and the normal production requirement of PVC is not facilitated are solved;
a power supply assembly 4 is fixedly mounted on one side of the shell 7, the power supply assembly 4 comprises a power supply box 403, a storage battery 401 is movably mounted on the power supply box 403, a heat dissipation hole 402 is fixedly formed in the surface of the power supply box 403, a dust screen 404 is fixedly arranged inside the heat dissipation hole 402, a handle 405 is fixedly mounted on one side of the dust screen 404, a feed inlet 2 is fixedly formed in the top of the power supply assembly 4, an air inlet 1 is fixedly formed in the top of the feed inlet 2, a motor 5 is fixedly mounted on the other side of the air inlet 1, a stirring assembly 3 is fixedly mounted at the output end of the motor 5, the stirring assembly 3 comprises a rotating shaft 301, stirring rods 303 are fixedly mounted on both sides of the rotating shaft 301, second stirring blocks 304 are fixedly mounted on one side of the stirring rods 303, and first stirring blocks 302 are fixedly mounted on the bottom of the rotating shaft 301;
specifically, as shown in fig. 1 and 5, when in use, the power supply assembly 4 is fixedly installed on one side of the housing 7, when there is a power failure due to a municipal problem, the storage battery 401 in the power supply box 403 can be utilized to supply power to the heating device, thereby preventing production stop caused by power failure and reducing unnecessary loss, the heat dissipation hole 402 is also arranged, heat generated by the storage battery 401 can be timely discharged, the dust-proof net 404 is arranged, external dust is prevented from entering the power supply box 403 to influence normal operation of the storage battery 401, the storage battery 401 can be periodically replaced by pulling the handle 405 to open the door body of the power supply box 403, thereby ensuring normal operation of the storage battery, the motor 5 is electrically connected with an external power supply through a lead, the motor 5 can be a Y90L-2 motor, the motor 5 is used for converting electric energy into mechanical energy, and mainly comprises an electromagnet winding or a distributed stator winding and a rotary armature or rotor for generating a magnetic field, under the action of the rotating magnetic field of the stator winding, current passes through the effective side of the stator winding and is driven to rotate by the action of the magnetic field;
a purification component 6 is fixedly arranged on the other side of the motor 5, the purification component 6 comprises a purification box 603, an air guide pipe 602 is fixedly arranged on one side of the purification box 603, a filter screen 601 is movably arranged in the purification box 603, an activated carbon adsorption screen 604 is movably arranged on the other side of the filter screen 601, an anion generator 605 is fixedly arranged on the other side of the activated carbon adsorption screen 604, an air outlet pipe 606 is fixedly arranged on the other side of the anion generator 605, a discharge component 9 is movably arranged at the bottom of the purification component 6, the discharge component 9 comprises a discharge pipe 901, a groove 902 is fixedly arranged in the discharge pipe 901, and a pull plate 903 is movably arranged in the groove 902;
specifically, as shown in fig. 1, 3 and 4, when in use, a purification assembly 6 is fixedly arranged at the other side of a motor 5, gas is blown into a shell 7 through an air inlet 1 by an external blower, waste gas generated in the generation process enters a purification box 603 through an air duct 602 for purification, a filter screen 601 is arranged for filtering particle impurities in the waste gas, peculiar smell of the waste gas is adsorbed by an active carbon adsorption screen 604, high-voltage corona generated by an anion generator 605 is used for increasing anion components in the air, so that the air quality is improved, smoke is eliminated, the waste gas is converted into clean air, the clean air is discharged through an air outlet pipe 606, the problems that waste gas is generated in the traditional production process, the waste gas is directly discharged into the air without being purified and certain pollution is caused to the air are solved, and a discharge assembly 9 is arranged, after the raw materials are heated, the raw materials flow out of the discharge pipe 901 by pulling the pulling plate 903 and can be collected by workers, the anion generator 605 is electrically connected with an external power supply through a conducting wire, the anion generator 605 can be an HBL-5109 anion generator, the anion generator 605 is a device for generating air anions, the device processes input direct current or alternating current through an EMI processing circuit and a lightning stroke protection circuit, the input direct current or alternating current is increased to alternating current high voltage through a pulse circuit, an overvoltage current limiting circuit, a high-low voltage isolation circuit and the like, then pure direct current negative high voltage is obtained after rectification and filtration through special grade electronic materials, the direct current negative high voltage is connected to a release tip made of metal or carbon elements, high corona is generated by utilizing the direct current high voltage of the tip, a large amount of electrons (e-) are emitted at high speed, and the electrons cannot exist in the air for a long time, and is immediately captured by oxygen molecules in the air, thereby generating air negative ions.
The working principle is as follows: when the electric heating device is used, firstly, the heating assembly 8 is fixedly arranged on the inner wall of the shell 7, and heat can be generated by utilizing the working of the electric heating wire in the heating layer 802, so that the heat generated by the electric heating wire is guided into the inner cavity 804 through the honeycomb energy-gathering layer 801, the arranged honeycomb energy-gathering layer 801 is of a honeycomb structure and has strong pressure resistance, a vacuum layer 803 is arranged, the loss of temperature can be avoided, meanwhile, the output end of the motor 5 drives the rotating shaft 301 to rotate, the rotating shaft 301 rotates to drive the first stirring block 302 to stir the bottom of the shell 7, and also drives the stirring rod 303 to rotate, the stirring rod 303 rotates to drive the second stirring block 304 to stir the inner wall of the shell 7, and the raw materials in the shell are better heated uniformly;
secondly, a purification component 6 is fixedly arranged on the other side of the motor 5, gas is blown into the shell 7 through an air inlet 1 by an external blower, waste gas generated in the generation process enters a purification box 603 through an air duct 602 for purification, a filter screen 601 is arranged for filtering particle impurities in the waste gas, peculiar smell of the waste gas is adsorbed by an active carbon adsorption screen 604, and high-voltage corona generated by an anion generator 605 is utilized for increasing anion components in the air, so that the air quality is improved, smoke dust is eliminated, the waste gas is converted into clean air, and the clean air is discharged through an air outlet pipe 606;
finally, there is power supply unit 4 through one side fixed mounting at casing 7, when causing the power failure because of municipal administration problem, can utilize battery 401 in power box 403, supply power for heating device, prevent to lead to the production to stop because of the outage, reduce the unnecessary loss, be provided with louvre 402 simultaneously, can in time discharge the heat that battery 401 produced, be provided with dust screen 404, prevent that external dust from getting into in power box 403, influence battery 401's normal work, open the door body of power box 403 through pulling handle 405, can regularly change battery 401, guarantee its normal work.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a raw materials heating device is used in PVC production, includes casing (7), its characterized in that: the fixed heating element (8) that is provided with of inner wall of casing (7), one side fixed mounting of casing (7) has power supply unit (4), the fixed feed inlet (2) that is provided with in top of power supply unit (4), the fixed air inlet (1) that is provided with in top of feed inlet (2), the opposite side fixed mounting of air inlet (1) has motor (5), the output fixed mounting of motor (5) has stirring subassembly (3), the fixed purification subassembly (6) that is provided with of opposite side of motor (5), the bottom activity of purification subassembly (6) is provided with ejection of compact subassembly (9).
2. The raw material heating device for PVC production according to claim 1, characterized in that: heating element (8) are including vacuum layer (803), the fixed zone of heating (802) that is provided with in inside on vacuum layer (803), the fixed honeycomb energy-gathering layer (801) that is provided with in inside of zone of heating (802), the fixed inner chamber (804) that is provided with in inside on honeycomb energy-gathering layer (801).
3. The raw material heating device for PVC production according to claim 1, characterized in that: stirring subassembly (3) are including pivot (301), the both sides of pivot (301) are fixed mounting all has stirring rod (303), the one side of stirring rod (303) is fixed mounting all has second stirring piece (304), the bottom fixed mounting of pivot (301) has first stirring piece (302).
4. The raw material heating device for PVC production according to claim 1, characterized in that: purify subassembly (6) including purifying box (603), one side of purifying box (603) is fixed to be provided with air duct (602), the inside activity of purifying box (603) is provided with filter screen (601), the opposite side activity of filter screen (601) is provided with active carbon adsorption net (604), the opposite side fixed mounting of active carbon adsorption net (604) has anion generator (605), the opposite side of anion generator (605) is fixed to be provided with outlet duct (606).
5. The raw material heating device for PVC production according to claim 1, characterized in that: the power supply assembly (4) comprises a power supply box (403), a storage battery (401) is movably mounted on the power supply box (403), heat dissipation holes (402) are formed in the surface of the power supply box (403) in a fixed mode, a dustproof net (404) is fixedly arranged inside the heat dissipation holes (402), and a handle (405) is fixedly mounted on one side of the dustproof net (404).
6. The raw material heating device for PVC production according to claim 1, characterized in that: the discharging assembly (9) comprises a discharging pipe (901), a groove (902) is fixedly arranged in the discharging pipe (901), and a pulling plate (903) is movably arranged in the groove (902).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122123060.0U CN215969533U (en) | 2021-09-03 | 2021-09-03 | Raw materials heating device is used in PVC production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122123060.0U CN215969533U (en) | 2021-09-03 | 2021-09-03 | Raw materials heating device is used in PVC production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215969533U true CN215969533U (en) | 2022-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122123060.0U Active CN215969533U (en) | 2021-09-03 | 2021-09-03 | Raw materials heating device is used in PVC production |
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| Country | Link |
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| CN (1) | CN215969533U (en) |
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2021
- 2021-09-03 CN CN202122123060.0U patent/CN215969533U/en active Active
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