CN220763178U - Plastic product melts device - Google Patents
Plastic product melts device Download PDFInfo
- Publication number
- CN220763178U CN220763178U CN202321560274.7U CN202321560274U CN220763178U CN 220763178 U CN220763178 U CN 220763178U CN 202321560274 U CN202321560274 U CN 202321560274U CN 220763178 U CN220763178 U CN 220763178U
- Authority
- CN
- China
- Prior art keywords
- pipe
- water
- plastic product
- plastic
- melting
- 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
- 239000004033 plastic Substances 0.000 title claims abstract description 67
- 229920003023 plastic Polymers 0.000 title claims abstract description 67
- 239000000155 melt Substances 0.000 title description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 85
- 238000002844 melting Methods 0.000 claims abstract description 83
- 230000008018 melting Effects 0.000 claims abstract description 82
- 238000010438 heat treatment Methods 0.000 claims abstract description 19
- 238000007790 scraping Methods 0.000 claims abstract description 19
- 238000004140 cleaning Methods 0.000 claims abstract description 18
- 238000007599 discharging Methods 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 7
- 238000010030 laminating Methods 0.000 claims description 2
- 239000002994 raw material Substances 0.000 abstract description 15
- 239000007921 spray Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000002912 waste gas Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 125000003003 spiro group Chemical group 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- -1 stuffing Substances 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Abstract
The utility model provides a plastic product melting device, and belongs to the technical field of plastic production. The plastic product melting device comprises a box body and a cleaning assembly. The cleaning device comprises a box body, and is characterized in that a heating pipe is arranged on the surface of the melting bin, a telescopic piece is arranged in the box body, a supporting plate is arranged at the movable end of the telescopic piece, the cleaning assembly comprises a driving piece and a scraping plate, the movable end of the driving piece is fixedly connected with the scraping plate, a water delivery piece is arranged on the surface of the box body, a water pipe is arranged at the output end of the water delivery piece, and the water pipe penetrates through the supporting plate. According to the utility model, the heating pipe is used for heating the plastic in the melting bin, so that the plastic raw material is melted, the water pipe can spray water in the melting bin through the matching of the water conveying part and the water pipe, and then the scraper moves up and down along the inner wall of the melting bin through the matching of the driving part and the scraper and the matching of the telescopic part and the supporting plate, so that the plastic attached to the inner wall of the melting bin is cleaned.
Description
Technical Field
The utility model relates to the field of plastic production, in particular to a plastic product melting device.
Background
The plastic is prepared by polymerizing monomers through polycondensation reaction, and has medium deformation resistance, and consists of fiber, stuffing, additive, etc.
At present, after needing to melt the plastics raw materials in plastic products production process, processing again, current plastics product melts the device and melts the back to plastics, and plastics after melting can adhere to and melt the device inner wall, and inside is difficult to clear up, can lead to the material to remain and pile up, blocks up the bin outlet easily, influences the use next time.
Disclosure of Invention
In order to make up for the defects, the utility model provides a plastic product melting device, which aims to solve the problems that after plastic is melted by the existing melting device, the melted plastic is adhered to the inner wall of the melting device and is difficult to clean, material residues are accumulated, and a discharge hole is easy to block.
The utility model is realized in the following way:
the utility model provides a plastic product melting device which comprises a box body and a cleaning assembly.
The utility model discloses a cleaning device for a water tank, including box, water delivery piece, scraper and water pipe, be provided with in the box and melt the storehouse, melt the storehouse surface and be provided with the heating pipe, the box lower surface be provided with the discharging pipe with melt the storehouse intercommunication, install the extensible member in the box, the backup pad is installed to the expansion end of extensible member, clean subassembly includes driving piece and scraper blade, the driving piece is installed the backup pad surface, just the expansion end of driving piece with scraper blade fixed connection, the scraper blade with melt storehouse inner wall laminating, the water delivery piece is installed to the box surface, the output of water delivery piece is provided with the water pipe, the water pipe run through in the backup pad.
In one embodiment of the utility model, the surface of the box body is rotatably provided with a box door through a hinge, and the surface of the box door is provided with a handle.
In one embodiment of the utility model, a control switch is arranged on the surface of the box body, and the control switch is electrically connected with the heating pipe.
In one embodiment of the utility model, a convex ring corresponding to the melting bin is arranged on the lower surface of the supporting plate, and a sealing ring is arranged on the surface of the convex ring.
In one embodiment of the utility model, the driving piece comprises a motor and a rotating rod, wherein the motor is arranged on the surface of the supporting plate, an output shaft of the motor is fixedly connected with the rotating rod, and a plurality of scraping plates are arranged along the surface of the rotating rod.
In one embodiment of the utility model, the water delivery member comprises a water tank and a water pump, wherein the water tank is arranged on the surface of the tank body, the water pump is arranged on the surface of the supporting plate, the water tank is communicated with the input end of the water pump through a first telescopic hose, and the output end of the water pump is communicated with the water pipe.
In one embodiment of the utility model, the water pipe and the discharge pipe are provided with a control valve and a valve, respectively, on their surfaces, and the water pipe is located above the scraper.
In one embodiment of the utility model, a first exhaust pipe is arranged on the surface of the supporting plate, one end of the first exhaust pipe is connected with a second telescopic hose, one end of the second telescopic hose is connected with a second exhaust pipe, a sleeve is screwed on the surface of the second exhaust pipe, a filter layer is arranged in the sleeve, and a third exhaust pipe is connected with the inner thread of the sleeve.
The beneficial effects of the utility model are as follows: according to the plastic product melting device obtained through the design, when the plastic product melting device is used, plastic raw materials are poured into a melting bin, the upper end of the melting bin is covered by the supporting plate through the matching of the telescopic piece and the supporting plate, the possibility that heat in the melting bin can be dissipated during melting is reduced, the plastic in the melting bin is heated through the heating pipe, the plastic raw materials are melted, the driving piece and the scraping plate are matched, the scraping plate rotates in the melting bin, the melting efficiency of the plastic can be improved, the plastic is discharged from the discharging pipe after melting, water is sprayed into the melting bin through the matching of the water conveying piece, the first telescopic hose and the water pipe, the cleaning of the inner wall of the melting bin is facilitated, and the scraping plate moves up and down along the inner wall of the melting bin through the matching of the driving piece and the telescopic piece and the supporting plate, so that the plastic attached to the inner wall of the melting bin is cleaned.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a plastic product melting device according to an embodiment of the present utility model;
fig. 2 is a structural cross-sectional view of a plastic product thawing apparatus according to an embodiment of the present utility model;
FIG. 3 is a cross-sectional view showing the connection of a support plate and a driving member according to an embodiment of the present utility model;
fig. 4 is a schematic structural diagram of a connection between a water delivery member and a water pipe according to an embodiment of the present utility model.
In the figure: 100-box body; 110-melting bin; 120-heating the pipe; 130-a discharge pipe; 140-telescoping pieces; 150-supporting plates; 151-convex rings; 160-door; 170-control switch; 180-a first exhaust pipe; 181-a second telescoping hose; 182-a second exhaust pipe; 183-sleeve; 200-cleaning the assembly; 210-a driver; 211-motor; 212-rotating rod; 220-scraping plate; 230-water conveying piece; 231-a water tank; 232-a water pump; 240-water pipe.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1 to 4, the present utility model provides a plastic melting apparatus, which includes a case 100 and a cleaning assembly 200.
Wherein, cleaning assembly 200 installs the backup pad 150 surface in box 100, after melting the plastics in the storehouse 110 and discharging from discharging pipe 130, can drive scraper blade 220 through extensible member 140 and reciprocate along melting storehouse 110 inner wall, starts driving piece 210, does benefit to the plastics that melts the adhesion of storehouse 110 inner wall and clear up.
Referring to fig. 1-2, a melting bin 110 is disposed in a box 100, a heating pipe 120 is disposed on the surface of the melting bin 110, a discharging pipe 130 is disposed on the lower surface of the box 100, the discharging pipe 130 is communicated with the melting bin 110, a telescopic member 140 is mounted in the box 100, a supporting plate 150 is mounted at a movable end of the telescopic member 140, in a specific implementation, plastic raw materials are placed in the melting bin 110, the heating pipe 120 is controlled to work, the plastic raw materials in the melting bin 110 can be heated, the plastic raw materials are melted, a heat insulation layer is disposed in the box 100, the heating pipe 120 can be insulated, the possibility that the heating pipe 120 affects other parts is reduced, after the plastic melting is finished, the plastic can be discharged through the discharging pipe 130, the possibility that the plastic is accumulated in the melting bin 110 is reduced, the telescopic member 140 can support the supporting plate 150, and by starting the telescopic member 140, the convex ring 151 on the surface of the supporting plate 150 is driven to cover the melting bin 110, the possibility of heat dissipation in the melting bin 110 is reduced, and the telescopic member 140 can be an electric cylinder or a push rod.
The surface of the box body 100 is rotatably provided with a box door 160 through a hinge, the surface of the box door 160 is provided with a handle, and when the box is in specific implementation, the box door 160 is opened by pulling the handle, so that plastic raw materials can be conveniently placed into the melting bin 110; the control switch 170 is arranged on the surface of the box body 100, the control switch 170 is electrically connected with the heating pipe 120, and when the device is in practical use, a power socket (not shown) of the device is connected with an external power supply, and the heating pipe 120 can be powered by starting the control switch 170, so that the heating pipe 120 works, and the plastic in the melting bin 110 is heated and melted.
The bulge loop 151 corresponding to the melting bin 110 is arranged on the lower surface of the supporting plate 150, and the sealing ring is arranged on the surface of the bulge loop 151, when the heating pipe 120 starts to heat plastic raw materials in the melting bin 110 in a specific implementation, the movable end of the heating pipe is enabled to drive the supporting plate 150 to move downwards by starting the telescopic piece 140, the bulge loop 151 on the surface of the supporting plate 150 is attached to the inner wall of the melting bin 110, the sealing ring is used for sealing, the possibility of heat dissipation in the melting bin 110 is reduced, and what is needed is that the sealing ring is made of materials such as silicon rubber.
Referring to fig. 1-4, the cleaning assembly 200 includes a driving member 210 and a scraper 220, the driving member 210 is mounted on a surface of the supporting plate 150, a movable end of the driving member 210 is fixedly connected with the scraper 220, the scraper 220 is attached to an inner wall of the melting bin 110, a water delivery member 230 is mounted on a surface of the box 100, a water pipe 240 is disposed at an output end of the water delivery member 230, the water pipe 240 penetrates through the supporting plate 150, and when the cleaning assembly is implemented, the supporting plate 150 can support the driving member 210, and the supporting plate 150 is made of a high-temperature resistant material, so that the possibility of damaging other components due to high heat in the cleaning assembly is reduced, the movable end of the telescopic member 140 drives the scraper 220 to enter the melting bin 110, the movable end drives the scraper 220 to rotate by starting the driving member 210, and then drives the scraper 220 to reciprocate up and down on the inner wall of the melting bin 110, so as to facilitate cleaning of plastic attached to the inner wall of the melting bin 110, and in the cleaning process, the water pipe 240 can spray water into the melting bin 110 by starting the water delivery member 230, so that the cleaning efficiency of the plastic attached to the inner wall of the melting bin 110 is improved, and the efficiency of the scraper 220 can be rotated in the melting bin 110.
In this embodiment, the driving element 210 includes a motor 211 and a rotating rod 212, the motor 211 is installed on the surface of the supporting plate 150, and an output shaft of the motor 211 is fixedly connected with the rotating rod 212, and a plurality of scraping plates 220 are arranged along the surface of the rotating rod 212, when in specific implementation, the motor 211 is started to drive the rotating rod 212 to rotate by the output shaft thereof, so as to drive the scraping plates 220 to rotate, at this time, the scraping plates 220 are positioned in the melting bin 110 and are attached to the inner wall of the melting bin 110, and the movable ends of the telescopic elements 140 drive the scraping plates 220 to move up and down, so that cleaning of plastics on the inner wall of the melting bin 110 is facilitated; the water delivery member 230 includes water tank 231 and water pump 232, and water tank 231 installs on box 100 surface, and water pump 232 installs on backup pad 150 surface, and water tank 231 and water pump 232's input communicates through first flexible hose, and water pump 232's output and water pipe 240 communicate, and when implementing in particular, through starting water pump 232, it carries the water in the water tank 231 to in the water pipe 240 through first flexible hose, does benefit to in making water pipe 240 spray water in melting storehouse 110, and this first flexible hose and second flexible hose 181 select for use high temperature resistant material.
The surfaces of the water pipe 240 and the discharging pipe 130 are respectively provided with a control valve and a valve, the water pipe 240 is positioned above the scraping plate 220, when the melting bin is implemented, the water pump 232 can spray water from the water pipe 240 into the melting bin 110 by starting the control valve, the control valve is closed, the possibility that hot air enters the water pump 232 from the water pipe 240 can be reduced, and then the plastic in the melting bin 110 can be discharged from the discharging pipe 130 by the control valve; the backup pad 150 surface is provided with first blast pipe 180, first blast pipe 180 one end is connected with second flexible hose 181, second flexible hose 181 one end is connected with second blast pipe 182, second blast pipe 182 surface spiro union has sleeve 183, be provided with the filter layer in the sleeve 183, and sleeve 183 internal thread connection has the third blast pipe, when the plastics are melted when producing waste gas, waste gas can flow to sleeve 183 in first blast pipe 180, second flexible hose 181 and second blast pipe 182, filter waste gas by the filter layer, this filter layer can be activated carbon layer etc. reduce waste gas pollution environment's possibility, filterable waste gas is discharged from the third blast pipe again, and sleeve 183 spiro union is at second blast pipe 182 surface, be convenient for dismantle the filter layer of its inside and change.
Specifically, the working principle of the plastic product melting device is as follows: when the plastic melting device is used, the box door 160 is opened, plastic raw materials are poured into the melting bin 110, the movable end of the plastic raw materials synchronously move through the starting telescopic piece 140, the supporting plate 150 is driven to move downwards, the convex ring 151 and the sealing ring on the surface of the supporting plate 150 cover the upper end of the melting bin 110, the possibility that heat in the melting bin 110 can be dissipated during melting is reduced, the heating pipe 120 heats plastic in the melting bin 110 through the starting control switch 170, the plastic raw materials are favorably melted, the starting motor 211 drives the rotating rod 212 and the scraping plate 220 to rotate, the melting efficiency of the plastic can be improved, waste gas generated by plastic melting can be filtered from the inner filtering layer of the sleeve 183, the possibility that the waste gas is discharged to pollute the environment is reduced, the filtered waste gas is discharged from the third exhaust pipe again, the melting is finished, the valve is opened, the plastic can be discharged from the discharging pipe 130 through the starting water pump 232, the water is conveyed into the water pipe 240 through the first telescopic hose, the water pipe 240 can spray the plastic raw materials in the melting bin 110, the plastic raw materials are favorably melted, the motor 211 is driven to drive the rotating rod 212 to move along the inner wall of the melting bin 110, and the inner wall of the plastic raw materials is driven to move along the inner wall of the starting motor 110, and the inner wall of the scraping plate 220 is driven to move along the inner wall of the moving part 110, and the inner wall of the scraping plate is driven to move around the inner wall of the scraping plate 110, and the inner wall of the scraping plate is driven to move up and the inner wall of the bin is driven to move up and the inner wall of the scraper plate is driven.
It should be noted that, specific model specifications of the motor 211 and the water pump 232 need to be determined by selecting a model according to actual specifications of the device, and a specific model selection calculation method adopts the prior art in the art, so detailed description is omitted.
The power supply of the motor 211 and the water pump 232 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. A plastic product melting device is characterized by comprising
The box body (100), be provided with in box body (100) and melt storehouse (110), melt storehouse (110) surface and be provided with heating pipe (120), box body (100) lower surface is provided with discharging pipe (130), discharging pipe (130) with melt storehouse (110) intercommunication, install extensible member (140) in box body (100), backup pad (150) are installed to extensible member (140)'s active end;
cleaning assembly (200), cleaning assembly (200) include driving piece (210) and scraper blade (220), driving piece (210) are installed backup pad (150) surface, just driving piece (210) the expansion end with scraper blade (220) fixed connection, scraper blade (220) with melt the laminating of storehouse (110) inner wall, box (100) surface mounting has water delivery piece (230), the output of water delivery piece (230) is provided with water pipe (240), water pipe (240) run through in backup pad (150).
2. The plastic product melting device as claimed in claim 1, wherein a door (160) is rotatably mounted on the surface of the case (100) by a hinge, and a handle is provided on the surface of the door (160).
3. The plastic product melting device according to claim 1, wherein a control switch (170) is provided on the surface of the case (100), and the control switch (170) is electrically connected to the heating pipe (120).
4. A plastic product melting apparatus as claimed in claim 1, wherein a collar (151) corresponding to the melting chamber (110) is mounted on a lower surface of the support plate (150), and a sealing ring is mounted on a surface of the collar (151).
5. The plastic product melting device according to claim 1, wherein the driving member (210) comprises a motor (211) and a rotating rod (212), the motor (211) is mounted on the surface of the supporting plate (150), an output shaft of the motor (211) is fixedly connected with the rotating rod (212), and the scraping plates (220) are provided with a plurality of scraping plates along the surface of the rotating rod (212).
6. The plastic product melting device according to claim 1, wherein the water delivery member (230) comprises a water tank (231) and a water pump (232), the water tank (231) is mounted on the surface of the box body (100), the water pump (232) is mounted on the surface of the supporting plate (150), the water tank (231) and the input end of the water pump (232) are communicated through a first telescopic hose, and the output end of the water pump (232) is communicated with the water pipe (240).
7. The plastic product melting device as recited in claim 1, characterized in that the water pipe (240) and the discharge pipe (130) are provided with a control valve and a valve, respectively, on the surfaces thereof, and the water pipe (240) is located above the scraper (220).
8. The plastic product melting device according to claim 1, wherein a first exhaust pipe (180) is arranged on the surface of the supporting plate (150), a second telescopic hose (181) is connected to one end of the first exhaust pipe (180), a second exhaust pipe (182) is connected to one end of the second telescopic hose (181), a sleeve (183) is screwed to the surface of the second exhaust pipe (182), a filter layer is arranged in the sleeve (183), and a third exhaust pipe is connected to the inner thread of the sleeve (183).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321560274.7U CN220763178U (en) | 2023-06-16 | 2023-06-16 | Plastic product melts device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321560274.7U CN220763178U (en) | 2023-06-16 | 2023-06-16 | Plastic product melts device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220763178U true CN220763178U (en) | 2024-04-12 |
Family
ID=90602576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321560274.7U Active CN220763178U (en) | 2023-06-16 | 2023-06-16 | Plastic product melts device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220763178U (en) |
-
2023
- 2023-06-16 CN CN202321560274.7U patent/CN220763178U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203281557U (en) | Automobile assistance steering gear ball nut cleaning equipment | |
| CN220763178U (en) | Plastic product melts device | |
| CN218049037U (en) | Anti-condensation device of cement mill powder concentrator | |
| CN104987131A (en) | Automatic tableware glaze spraying machine | |
| CN112519038A (en) | Drain pipe injection molding machine and injection molding method thereof | |
| CN204019798U (en) | PE tubing reclaimed materials regeneration application system | |
| CN215849116U (en) | Surface melting device for recycling waste electric wires | |
| CN215560001U (en) | Circulation crushing-type tire plastic cracking device | |
| CN200988025Y (en) | Double spray head pneumatic pump type thermal melt glue machine | |
| CN219727104U (en) | Injection molding heating device for injection molding cup production | |
| CN210390139U (en) | Raw material placing device for 3D printer convenient to it is clean | |
| CN203293401U (en) | Thermal cleaning device used for recovery processing of waste plastics | |
| CN106273030A (en) | A kind of mixing device of inflation film manufacturing machine system | |
| CN215039699U (en) | Quick cleaning device of feed cylinder for injection molding production of dust collector shell | |
| CN218555565U (en) | Ladle sealing material spray repair machine | |
| CN109822857A (en) | Regenerated plastics fondant filter | |
| CN210820514U (en) | Hot melting equipment is used in production and processing of PVC combined material pipe | |
| CN220146412U (en) | Thermoplastic device for threaded pipe production | |
| CN212856449U (en) | Melt adhesive machine of quick melt adhesive | |
| CN117283823A (en) | Injection molding equipment is used in cell phone case production | |
| CN210940209U (en) | Injection molding device for rubber seal ring production | |
| CN204841123U (en) | A scraper that is used for papermaking waste residue granulation filter | |
| CN219793574U (en) | Pavement patching device for municipal works | |
| CN106349499B (en) | Waste rubber regenerating device and regenerating equipment capable of accurately heating in situ | |
| CN219095832U (en) | Single screw extruder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |