CN217047084U - Recycled plastic hydraulic double-screen filtering device - Google Patents
Recycled plastic hydraulic double-screen filtering device Download PDFInfo
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- CN217047084U CN217047084U CN202220122192.3U CN202220122192U CN217047084U CN 217047084 U CN217047084 U CN 217047084U CN 202220122192 U CN202220122192 U CN 202220122192U CN 217047084 U CN217047084 U CN 217047084U
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- filter screen
- filter
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- piston rod
- screen
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Abstract
The utility model belongs to the technical field of the reclaimed plastic processing technique and specifically relates to a reclaimed plastic hydraulic pressure double-sieve filter device, which comprises a filter body consisting of a filter screen seat and a first filter screen, a front support plate, a rear support plate and a piston rod, wherein the first filter screen is detachably arranged in the middle of the filter screen seat, the filter screen seat is driven by the piston rod to vertically move between the front support plate and the rear support plate, the middle of the front support plate and the rear support plate is respectively provided with a second filter screen, and the two second filter screens are respectively connected to a feeding pipe and a discharging pipe; has the advantages that: the filter screen seat is connected to the oil cylinder through the piston rod, the filter screen seat is automatically plugged and pulled in a hydraulic mode, the filter screen is convenient to replace, the problem that the filter screen can be replaced only by manually plugging and pulling the filter screen seat by the filter device of the granulator is solved, the labor intensity is high, the working efficiency is low, the safety is poor is solved, meanwhile, the filter screen is arranged at the feed inlet and the discharge outlet, the uniformity and the cleanliness of plastic melt entering the die head of the extruder are guaranteed by a triple filtering mode, and the quality of plastic particles is improved.
Description
Technical Field
The utility model belongs to the technical field of the reclaimed plastic processing technique and specifically relates to a reclaimed plastic hydraulic pressure double screen filter equipment.
Background
At present, a large amount of plastic wastes are generated in the production and living processes, and the plastic wastes cannot be degraded after being discarded into the natural environment, so that serious white pollution is caused, and the environment is damaged. The recycling of the plastic waste can reduce white pollution and protect the environment on one hand, and can save resources and improve economic benefits on the other hand. In a method of recycling plastic waste, the recycled plastic waste is generally extruded and granulated to form plastic granules usable in downstream industries.
Generally, plastic waste is classified, cut into small pieces, cleaned and dried in the sun, then added into an extruder for mixing and plasticizing, and the formed plastic melt is extruded from a die head of the extruder and then granulated by a granulating device to form plastic granules. Retrieve the granulator and all need use fuse-element filter equipment, current filter equipment needs manually to carry out the plug with the screen cloth seat and just can change the filter screen, and intensity of labour is big, and work efficiency is low, and then influences the whole work efficiency of granulator, and the security is poor.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to solve and retrieve the granulation in-process, current filter equipment need manually carry out the plug with the screen frame and just can change the filter screen, intensity of labour is big, work efficiency is low, and then influence the whole work efficiency of granulator, and the poor problem of security, the utility model provides a reclaimed plastic hydraulic pressure double screen filter equipment, be connected to the hydro-cylinder with the screen frame through the piston rod, adopt hydraulic pressure mode to realize automatic plug screen frame, make things convenient for the technical scheme that the granulator filter screen was changed, effectually solved granulator filter equipment and need manually carry out the plug with the screen frame and just can change the filter screen, intensity of labour is big, work efficiency is low, the poor problem of security, all set up the filter screen at feed inlet and discharge gate simultaneously, triple filtration has guaranteed the degree of consistency and the cleanliness that get into extruder die head plastic melt, and then the product quality of plastic pellet has been promoted.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a two sieve filter equipment of recycled plastic hydraulic pressure, includes and filters body, support frame, piston rod, it includes filter screen seat, first filter screen to filter the body, first filter screen can dismantle the setting and be in the position in the middle of the centre of filter screen seat, the support frame includes preceding backup pad, back backup pad, the filter screen seat sets up preceding backup pad with between the backup pad, just be in preceding backup pad with vertical movement between the back backup pad, piston rod fixed connection is to the filter screen seat, preceding backup pad the position in the middle of the centre of back backup pad all sets up the second filter screen, two the second filter screen is connected to inlet pipe and discharging pipe respectively, first filter screen, two the central line of second filter screen three is coaxial.
The filter comprises a filter body, a filter rod, a piston rod, a cross arm plate and a coupler, and is characterized by further comprising a coupler, a portal column and a cross arm plate, wherein the portal column and the cross arm plate form a U-shaped support, the U-shaped support is fixed on the filter body, the piston rod is fixed in the middle of the cross arm plate, and the piston rod is connected to the filter body through the coupler.
Specifically, the sieve pores of the second filter screen are larger than the sieve pores of the first filter screen.
The front supporting plate and the rear supporting plate are fixedly connected together through the screws.
Specifically, the coupling and the filtering body are connected by bolt fixing.
The utility model has the advantages that: the utility model provides a reclaimed plastic hydraulic pressure double screen filter equipment, be connected to the filter screen seat through the piston rod with the filter screen seat, adopt the hydraulic pressure mode to realize automatic plug filter screen seat, make things convenient for the technical scheme that the granulator filter screen was changed, the effectual granulator filter equipment that has solved needs manual plug with the filter screen seat just can change the filter screen, high labor strength, low work efficiency, the poor problem of security, all set up the filter screen at feed inlet and discharge gate simultaneously, triple filtration has guaranteed the degree of consistency and the cleanliness that get into extruder die head plastics fuse-element, and then the product quality of plastic pellet has been promoted, workman low in labor strength has been realized, high production efficiency, good safety, the secure technological effect of product quality.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic side view of the present invention;
fig. 2 is a schematic front structural view of the present invention;
in the figure: 1. a filter body; 2. a support frame; 3. a piston rod; 4. a feeding pipe; 5. a discharge pipe; 6. a coupling; 7. a gantry column; 8. a transverse stretcher plate; 11. a filter screen seat; 12. a first filter screen; 21. a front support plate; 22. a rear support plate; 23. and a second filter screen.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic drawings, which illustrate the basic structure of the present invention in a schematic manner, and thus show only the components related to the present invention.
The embodiment is as follows:
as shown in fig. 1 and fig. 2, a hydraulic double-sieve filter device for recycled plastic comprises a filter body 1, a support frame 2 and a piston rod 3, wherein the filter body 1 comprises a filter screen seat 11 and a first filter screen 12, the first filter screen 12 is detachably arranged in the middle of the filter screen seat 11, the support frame 2 comprises a front support plate 21 and a rear support plate 22, the front support plate 21 and the rear support plate 22 are fixedly connected together through a screw 24, the filter screen seat 11 is arranged between the front support plate 21 and the rear support plate 22 and vertically moves between the front support plate 21 and the rear support plate 22, the piston rod 3 is fixedly connected to the filter screen seat 11, the piston rod 3 drives the filter body 1 to vertically move between the front support plate 21 and the rear support plate 22, the piston rod 3 is connected to an oil cylinder, can realize the automatic plug of hydraulic pressure mode, be convenient for trade the net, preceding backup pad 21 back backup pad 22's positive middle part all sets up second filter screen 23, two second filter screen 23 is connected to inlet pipe 4 and discharging pipe 5 respectively, first filter screen 12, two second filter screen 23 three's central line is coaxial. Meanwhile, the filter screens are arranged on the filter screen seat 11, the feed port 4 and the discharge port 5, the uniformity and the cleanliness of plastic melt entering the die head of the extruder are guaranteed through triple filtration, the central lines of the three filter screens are coaxial, and the filtering effect is guaranteed to the maximum extent.
Preferably, the filter further comprises a coupler 6, a portal column 7 and a cross arm plate 8, wherein the portal column 7 and the cross arm plate 8 form a U-shaped bracket, the U-shaped bracket is fixed on the filter body 1, the piston rod 3 is fixed in the middle of the cross arm plate 8 and is connected to the filter body 1 through the coupler 6, and the coupler 6 is connected with the filter body 1 through bolts.
Preferably, the second screen 23 has a mesh size larger than that of the first screen 12. The arrangement ensures the smoothness of feeding and discharging and also ensures the optimal cleaning and filtering effect.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the description, and must be determined according to the scope of the claims.
Claims (5)
1. The utility model provides a two sieve filter equipment of recycled plastic hydraulic pressure, includes and filters body (1), support frame (2), piston rod (3), its characterized in that: the filtering body (1) comprises a filter screen seat (11) and a first filter screen (12), the first filter screen (12) is detachably arranged at the middle part of the filter screen seat (11), the support frame (2) comprises a front support plate (21) and a rear support plate (22), the screen holder (11) is arranged between the front support plate (21) and the rear support plate (22), and vertically movable between the front support plate (21) and the rear support plate (22), the piston rod (3) is fixedly connected to the filter screen seat (11), second filter screens (23) are arranged at the middle parts of the front support plate (21) and the rear support plate (22), the two second filter screens (23) are respectively connected to the feeding pipe (4) and the discharging pipe (5), the center lines of the first filter screen (12) and the two second filter screens (23) are coaxial.
2. The recycled plastic hydraulic dual screen filter apparatus of claim 1, wherein: the filter is characterized by further comprising a coupler (6), a portal column (7) and a cross arm plate (8), wherein the portal column (7) and the cross arm plate (8) form a U-shaped support, the U-shaped support is fixed on the filter body (1), the piston rod (3) is fixed in the middle of the cross arm plate (8), and the piston rod is connected to the filter body (1) through the coupler (6).
3. The recycled plastic hydraulic dual screen filter apparatus of claim 1, wherein: the sieve holes of the second sieve (23) are larger than those of the first sieve (12).
4. The recycled plastic hydraulic dual screen filter apparatus of claim 1, wherein: the novel bicycle support plate is characterized by further comprising screws (24), wherein the front support plate (21) and the rear support plate (22) are fixedly connected together through the screws (24).
5. The recycled plastic hydraulic double-screen filtering device of claim 2, wherein: the coupling (6) and the filtering body (1) are connected in a bolt fixing mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220122192.3U CN217047084U (en) | 2022-01-18 | 2022-01-18 | Recycled plastic hydraulic double-screen filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220122192.3U CN217047084U (en) | 2022-01-18 | 2022-01-18 | Recycled plastic hydraulic double-screen filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217047084U true CN217047084U (en) | 2022-07-26 |
Family
ID=82481849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220122192.3U Active CN217047084U (en) | 2022-01-18 | 2022-01-18 | Recycled plastic hydraulic double-screen filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217047084U (en) |
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2022
- 2022-01-18 CN CN202220122192.3U patent/CN217047084U/en active Active
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