CN220940594U - Hot melt adhesive apparatus for producing - Google Patents
Hot melt adhesive apparatus for producing Download PDFInfo
- Publication number
- CN220940594U CN220940594U CN202322268337.8U CN202322268337U CN220940594U CN 220940594 U CN220940594 U CN 220940594U CN 202322268337 U CN202322268337 U CN 202322268337U CN 220940594 U CN220940594 U CN 220940594U
- Authority
- CN
- China
- Prior art keywords
- channel
- melt adhesive
- inlet
- hot melt
- reactor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000004831 Hot glue Substances 0.000 title claims abstract description 36
- 238000004519 manufacturing process Methods 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 239000003507 refrigerant Substances 0.000 claims description 12
- 238000005485 electric heating Methods 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 27
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 description 15
- 238000003756 stirring Methods 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Landscapes
- Adhesives Or Adhesive Processes (AREA)
Abstract
The utility model discloses a hot melt adhesive production device, which comprises a reactor, wherein the top of the reactor is provided with a feed inlet, the left side of the reactor is provided with a feed channel, the feed channel is obliquely arranged from left to right, the feed channel is provided with a channel inlet and a channel outlet, the channel inlet and the channel outlet are respectively arranged at the left end and the right end of the feed channel, the channel outlet is communicated with the feed inlet, and a conveying mechanism is arranged in the feed channel. When the hot melt adhesive feeding device is used, raw materials can be added at the inlet of the channel, the raw materials are lifted and conveyed to the feeding port by the conveying mechanism, feeding can be completed, and then the reactor can be operated to produce the hot melt adhesive. The raw materials do not need to be carried to the position of the feeding port with higher position, the labor intensity of workers is reduced, meanwhile, after the hot gas in the reactor overflows from the feeding port in the feeding process, the hot gas can remain at the channel outlet of the feeding channel and cannot flow downwards to the channel inlet, the convection of the hot gas and the outside air is reduced, the loss of the hot gas is less, and the production efficiency is improved.
Description
Technical Field
The utility model relates to the field of plastic processing, in particular to a hot melt adhesive production device.
Background
When the hot melt adhesive is produced, raw materials are required to be added into the heating and stirring reactor for heating and stirring processing, the reactor is generally opened for feeding during feeding, and because the raw materials are required to be added in a plurality of types, the hot gas in the reactor with overhigh opening frequency of the reactor can be lost, and cold air can enter the reactor to reduce the heating temperature, so that the heating time of the raw materials is prolonged due to the fact that the heating process of the reactor is increased, and the production efficiency is reduced.
Disclosure of utility model
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides a hot melt adhesive production device.
According to the hot melt adhesive production device provided by the embodiment of the utility model, the hot melt adhesive production device comprises a reactor, wherein the top of the reactor is provided with a feed inlet, the left side of the reactor is provided with a feed channel, the feed channel is obliquely arranged from left to right, the feed channel is provided with a channel inlet and a channel outlet, the channel inlet and the channel outlet are respectively arranged at the left end and the right end of the feed channel, the channel outlet is communicated with the feed inlet, and a conveying mechanism is arranged in the feed channel.
The hot melt adhesive production device provided by the embodiment of the utility model has at least the following technical effects: when the hot melt adhesive feeding device is used, raw materials can be added at the inlet of the channel, the raw materials are lifted and conveyed to the feeding port by the conveying mechanism, feeding can be completed, and then the reactor can be operated to produce the hot melt adhesive. The raw materials do not need to be carried to the position of the feeding port with higher position, the labor intensity of workers is reduced, meanwhile, after the hot gas in the reactor overflows from the feeding port in the feeding process, the hot gas can remain at the channel outlet of the feeding channel and cannot flow downwards to the channel inlet due to the fact that the temperature of the hot gas is higher and the density of the hot gas is smaller, the convection of the hot gas and outside air is reduced, the loss of the hot gas is less, and the production efficiency is improved.
According to some embodiments of the utility model, the conveyor mechanism is an auger. The conveying of raw materials can be realized by starting the screw conveyor, and the device has a simple structure and is easy and convenient to operate.
According to some embodiments of the utility model, the conveyor mechanism is a conveyor belt. The conveying belt is started to realize the conveying of raw materials, and the device is simple in structure and convenient to operate.
According to some embodiments of the utility model, the feed inlet is provided with a feed valve. When raw materials are not needed to be added, the feeding valve can be closed, and heat loss is reduced.
According to some embodiments of the utility model, a hot air channel is arranged beside the feeding channel, the feeding channel is provided with an air inlet and an air return opening, two ends of the hot air channel are respectively communicated with the air inlet and the air return opening, and a fan and a heater are arranged in the hot air channel. The fan and the heater are started, hot air can be blown out of the feeding channel, raw materials are preheated, the heating time required by the raw materials after being added into the reactor is shortened, and the production efficiency is improved.
According to some embodiments of the utility model, the air inlet is located beside the channel outlet, and the air return is located beside the channel inlet. The temperature of the side close to the channel outlet is higher, the temperature of the side close to the channel inlet is lower, the heating effect on raw materials is better, and the heat dissipated to the outside from the channel inlet is less.
According to some embodiments of the utility model, the heater is a heating wire. Thus, the structure is simple and the operation is simple.
According to some embodiments of the utility model, the reactor is provided with a discharge port, and a water tank is arranged beside the discharge port. By arranging the water tank, the manufactured hot melt adhesive rod or hot melt adhesive particles can be rapidly cooled and molded.
According to some embodiments of the present utility model, the hot melt adhesive production apparatus further includes a heat pump assembly, the heat pump assembly includes a compressor having a refrigerant outlet and a refrigerant inlet, a condenser, a throttling component, and an evaporator are sequentially connected between the refrigerant outlet and the refrigerant inlet, the evaporator is disposed in the water tank, and the condenser is the heater. Therefore, the evaporator can absorb heat of the water tank and use the heat for preheating, so that the problem of stuffiness in the production environment caused by evaporation of hot water in the water tank is avoided while energy consumption is saved.
According to some embodiments of the utility model, the water trough is provided at the front side of the reactor. Thus, the water tank is relatively close to the position of the feeding channel, and the arrangement of the heat pump assembly is facilitated.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
Fig. 1 is a schematic perspective view of a hot melt adhesive production apparatus according to an embodiment of the present utility model.
Fig. 2 is a schematic front view of a hot melt adhesive production apparatus according to an embodiment of the present utility model.
In the accompanying drawings:
a 100-reactor; 110-an electric control butterfly valve; 120-a discharge hole; 200-a water tank; 210-an evaporator; 300-feeding channel; 310-channel inlet; 320-conveyor belt; 400-hot air channel; 410-a condenser; 420-fans.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, only for convenience of description and simplification of the description, and are not intended to indicate that the apparatus or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Further, the meaning of a plurality is one or more, and the meaning of a plurality is two or more, and greater than, less than, exceeding, etc. is understood to exclude the present number, and the meaning of above, below, within, etc. is understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
An apparatus for producing a hot melt adhesive according to an embodiment of the present utility model will be described below with reference to fig. 1 and 2.
The hot melt adhesive production device of the embodiment of the utility model comprises a reactor 100, wherein a feed inlet is arranged at the top of the reactor 100, a feed channel 300 is arranged at the left side of the reactor 100, the feed channel 300 is obliquely arranged from left to right, the feed channel 300 is provided with a channel inlet 310 and a channel outlet, the channel inlet 310 and the channel outlet are respectively arranged at the left end and the right end of the feed channel 300, the channel outlet is communicated with the feed inlet, and a conveying mechanism is arranged in the feed channel 300.
For example, as shown in fig. 1, the reactor 100 may be placed on the ground, and the feed channel 300 may be provided with a support frame for being fixedly installed on the ground, and the channel inlet 310 of the feed channel 300 is located near the ground; the reactor 100 comprises a heating and stirring tank and an extrusion molding part, raw materials are heated and stirred and then sent to the extrusion molding part to be extruded into a rod shape or a particle shape so as to be convenient for storage and transportation, the reactor 100 is common equipment in the field and is well known to a person skilled in the art, the specific structure of the reactor 100 is not repeated here, and a feed inlet of the reactor 100 is generally positioned at the top of the heating and stirring tank so that the added raw materials can directly fall into the heating and stirring tank; the feed channel 300 may have a tube shape extending obliquely, and a channel outlet of the feed channel 300 is hermetically connected to the feed inlet.
In use, raw materials can be added at the channel inlet 310, the raw materials can be lifted and conveyed to the feed inlet by the conveying mechanism, so that the feeding can be completed, and then the reactor 100 can be operated to produce the hot melt adhesive. The raw materials do not need to be carried to the position of the feed inlet with higher position, so that the labor intensity of workers is reduced, meanwhile, after the hot gas in the reactor 100 overflows from the feed inlet in the feeding process, the hot gas can remain at the channel outlet of the feed channel 300 and cannot flow downwards to the channel inlet 310 due to the fact that the temperature of the hot gas is higher and the density is smaller, the convection of the hot gas and the outside air is reduced, the loss of the hot gas is less, and the production efficiency is improved.
In some embodiments of the utility model, the conveying mechanism is an auger. The spiral conveyor comprises a conveying groove with an arc-shaped section and a spiral shaft arranged in the conveying groove, the spiral shaft is obliquely arranged from left to right, the feeding channel 300 and the conveying groove can be the same component, the channel outlet is arranged at the lower side of the right end of the spiral shaft, the channel inlet 310 is arranged at the upper side of the left end of the spiral shaft, and thus, the conveying of raw materials can be realized by starting the spiral conveyor, and the spiral conveyor has a simple structure and is easy and convenient to operate; of course, in other embodiments of the present utility model, the feeding channel 300 and the conveying trough may be separate components.
In some embodiments of the utility model, the conveying mechanism is a conveyor belt 320. The conveyor belt 320 is obliquely arranged from left to right, the channel outlet is arranged at the lower side of the right end of the conveyor belt 320, and the channel inlet 310 is arranged at the upper side of the left end of the conveyor belt 320; the belt body of the transmission belt can be provided with a plurality of partition boards at intervals so as to prevent raw materials from sliding off; thus, the conveyor belt 320 is started to realize the conveying of raw materials, and the device is simple in structure and convenient to operate.
In some embodiments of the utility model, the feed inlet is provided with a feed valve. The feed valve may be an electronically controlled butterfly valve 110. Therefore, when raw materials are not needed to be added, the feeding valve can be closed, and heat loss is reduced.
In some embodiments of the present utility model, a hot air channel 400 is disposed beside the feeding channel 300, the feeding channel 300 is provided with an air inlet and an air return, two ends of the hot air channel 400 are respectively communicated with the air inlet and the air return, and a fan 420 and a heater are disposed in the hot air channel 400. The fan 420 and the heater are started to blow hot air out of the feeding channel 300 to preheat raw materials, so that the heating time required by the raw materials after being added into the reactor 100 is reduced, and the production efficiency is improved. By arranging the air return port, hot air can circularly flow in the feeding channel 300 and the hot air channel 400, and has less convection with outside air and less heat loss; the fan 420 may be an axial flow fan 420, and the belt body and the screw shaft of the conveyor belt 320 may be metal material members to avoid being damaged by heating.
In some embodiments of the present utility model, the air intake is located beside the channel outlet and the air return is located beside the channel inlet 310. In the feed channel 300, the flow direction of the hot air is from the side of the channel outlet to the side of the channel inlet 310, i.e., the side near the channel outlet has a higher temperature, the side near the channel inlet 310 has a lower temperature, the heating effect on the raw material is better, and the heat dissipated from the channel inlet 310 to the outside is less.
In some embodiments of the utility model, the heater is a heating wire. Thus, the structure is simple and the operation is simple.
In some embodiments of the utility model, the reactor 100 is provided with a discharge port 120, and a water tank 200 is provided beside the discharge port 120. The outlet 120 of the reactor 100 is the extrusion outlet of the extrusion molded part. By providing the water tank 200, the manufactured hot melt adhesive rod or hot melt adhesive particles can be rapidly cooled and molded, so that the subsequent process can be conveniently performed.
In some embodiments of the present utility model, the hot melt adhesive production apparatus further includes a heat pump assembly, the heat pump assembly includes a compressor having a refrigerant outlet and a refrigerant inlet, a condenser 410, a throttling component, and an evaporator 210 are sequentially connected between the refrigerant outlet and the refrigerant inlet, the evaporator 210 is disposed in the water tank 200, and the condenser 410 is a heater. Thus, the evaporator 210 can absorb the heat of the water tank 200 and use the heat for preheating, so that the energy consumption is saved, and the problem of sultry of the production environment caused by the evaporation of hot water in the water tank 200 is avoided; the throttling component can be an expansion valve, all components of the heat pump assembly can be connected by copper pipes, other components such as a compressor and the expansion valve of the heat pump assembly can be arranged at proper places according to actual conditions, and the heat pump assembly is a device well known to those skilled in the art, and the specific structure of the heat pump assembly is not repeated here.
In some embodiments of the utility model, the water tank 200 is provided at the front side of the reactor 100. The discharge port 120 is located at the front side of the reactor 100 and faces forward, and the water tank 200 is located at the front lower side of the discharge port 120, so that the hot melt adhesive rod or the hot melt adhesive pellets fed out from the discharge port 120 can drop into the water tank 200. Such that the water tank 200 is positioned closer to the feed channel 300, facilitating the placement of the heat pump assembly.
While the preferred embodiment of the present utility model has been illustrated and described, the present utility model is not limited to the embodiments, and various equivalent modifications and substitutions can be made by those skilled in the art without departing from the spirit of the present utility model, and these equivalent modifications and substitutions are intended to be included in the scope of the present utility model as defined in the appended claims.
Claims (10)
1. The utility model provides a hot melt adhesive apparatus for producing which characterized in that: the reactor comprises a reactor, the top of reactor is equipped with the feed inlet, the left side of reactor is equipped with feed channel, feed channel upwards inclines from a left side to the right side and sets up, feed channel has passageway entry and passageway export, the passageway entry with the passageway export is located respectively feed channel's left end, right-hand member, the passageway export with the feed inlet intercommunication, be equipped with conveying mechanism in the feed channel.
2. The hot melt adhesive production apparatus according to claim 1, wherein: the conveying mechanism is a screw conveyer.
3. The hot melt adhesive production apparatus according to claim 1, wherein: the conveying mechanism is a conveyor belt.
4. The hot melt adhesive production apparatus according to claim 1, wherein: the feed inlet is provided with a feed valve.
5. The hot melt adhesive production apparatus according to claim 1, wherein: the hot air channel is arranged beside the feeding channel, the feeding channel is provided with an air inlet and an air return opening, two ends of the hot air channel are respectively communicated with the air inlet and the air return opening, and a fan and a heater are arranged in the hot air channel.
6. The hot melt adhesive production apparatus according to claim 5, wherein: the air inlet is arranged at the side of the channel outlet, and the air return inlet is arranged at the side of the channel inlet.
7. The hot melt adhesive production apparatus according to claim 5, wherein: the heater is an electric heating wire.
8. The hot melt adhesive production apparatus according to claim 5, wherein: the reactor is provided with a discharge port, and a water tank is arranged beside the discharge port.
9. The hot melt adhesive production apparatus according to claim 8, wherein: the heat pump assembly comprises a compressor with a refrigerant outlet and a refrigerant inlet, a condenser, a throttling component and an evaporator are sequentially connected between the refrigerant outlet and the refrigerant inlet, the evaporator is arranged in the water tank, and the condenser is the heater.
10. The hot melt adhesive production apparatus according to claim 9, wherein: the water tank is arranged at the front side of the reactor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322268337.8U CN220940594U (en) | 2023-08-16 | 2023-08-16 | Hot melt adhesive apparatus for producing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322268337.8U CN220940594U (en) | 2023-08-16 | 2023-08-16 | Hot melt adhesive apparatus for producing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220940594U true CN220940594U (en) | 2024-05-14 |
Family
ID=91009217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322268337.8U Active CN220940594U (en) | 2023-08-16 | 2023-08-16 | Hot melt adhesive apparatus for producing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220940594U (en) |
-
2023
- 2023-08-16 CN CN202322268337.8U patent/CN220940594U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4468368B2 (en) | Apparatus and method for thermally conditioning a plastic member | |
| CN105121131B (en) | Heating plant for container preforms | |
| CN220940594U (en) | Hot melt adhesive apparatus for producing | |
| CN209971486U (en) | Extrusion moulding device is used in plastic tubing production | |
| US8097195B2 (en) | Method for energy usage when cooling extrusion profiles | |
| CN206589182U (en) | A kind of cooling device produced for elastomeric compound | |
| CN208197282U (en) | Injection molding machine plastic grain preheating device | |
| CN210651627U (en) | Feeding equipment's firing equipment is used in IMD production | |
| CN105437406A (en) | Plastic granule production unit | |
| CN213860637U (en) | Cooling and drying device and extruder | |
| CN210139625U (en) | A3D printing tool end device for industrial robot | |
| CN218520424U (en) | Cooling pusher for water-soluble fertilizer production | |
| CN221271980U (en) | Cooling system of screw extruder discharge gate | |
| CN219153427U (en) | Cooling device for silicone adhesive production | |
| CN216230736U (en) | Film blowing machine with high working efficiency and good stability | |
| CN214820767U (en) | Quick cooling heat abstractor is extruded to plastics | |
| CN219543962U (en) | Biodegradable material screw extrusion device | |
| CN220313899U (en) | Antibacterial halogen-free flame-retardant phenolic molding plastic guide device | |
| CN215571560U (en) | Cooling device in nylon plastics production process | |
| CN214082671U (en) | Cooling device with cooling liquid for injection molding and casting mold | |
| CN221165113U (en) | Engineering plastic particle cooling and conveying device | |
| CN215113500U (en) | Pig is granule cooling device for feed production | |
| CN220562131U (en) | High efficiency inflation film manufacturing structure | |
| CN221112788U (en) | Plastic forming machine | |
| CN213321630U (en) | Cooling system of sizing material double-stage extrusion unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |