CN220969870U - Screening plant is used in production of biodegradation polyester - Google Patents
Screening plant is used in production of biodegradation polyester Download PDFInfo
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- CN220969870U CN220969870U CN202322707193.1U CN202322707193U CN220969870U CN 220969870 U CN220969870 U CN 220969870U CN 202322707193 U CN202322707193 U CN 202322707193U CN 220969870 U CN220969870 U CN 220969870U
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- Prior art keywords
- filter screen
- fixedly arranged
- treatment box
- screening
- driving motor
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- 238000012216 screening Methods 0.000 title claims abstract description 36
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 229920000728 polyester Polymers 0.000 title abstract description 37
- 238000006065 biodegradation reaction Methods 0.000 title description 4
- 239000000463 material Substances 0.000 claims abstract description 20
- 229920000229 biodegradable polyester Polymers 0.000 claims abstract description 15
- 239000004622 biodegradable polyester Substances 0.000 claims abstract description 15
- 238000003756 stirring Methods 0.000 claims description 12
- 239000011521 glass Substances 0.000 claims description 5
- 239000002245 particle Substances 0.000 abstract description 41
- 239000002994 raw material Substances 0.000 abstract description 32
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 7
- 238000007599 discharging Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a screening device for biodegradable polyester production, which comprises a workbench body, wherein a treatment box is fixedly arranged on the upper end surface of the workbench body, a multi-stage screening assembly is arranged in the treatment box, one side of the treatment box is communicated with a first discharge hole, a first receiving frame is arranged below the discharge hole on the upper end surface of the workbench body, and a material passing assembly is arranged at the top of the treatment box; according to the utility model, the first driving motor is started to drive the two connecting plates to rotate, the two connecting plates circularly push and pull the sliding rod to move up and down through the rocker while rotating, and the first filter screen and the second filter screen continuously vibrate through the spring arranged in the sleeve, so that the polyester particle raw materials are subjected to multi-specification particle screening, the polyester particle raw materials with different specifications are screened out and collected, the screening effect is good, and the screening efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of biodegradation production, in particular to a screening device for biodegradation polyester production.
Background
The biodegradable polyester is a polyester material which is degraded by the action of organisms, and various polyester particle raw materials need to be screened in the production and preparation process of the biodegradable polyester.
At present, most of the existing screening devices for producing biodegradable polyester can only screen out polyester particles with one specification, and when the multi-stage screening is carried out, the screening can not be completed once, and screens with different specifications are needed to be carried out for a plurality of times, so that the screening efficiency of polyester particle raw materials is low.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a screening device for producing biodegradable polyester, which solves the problems.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a screening plant is used in biodegradable polyester production, includes the workstation body, workstation body up end fixed mounting has the processing case, processing case internally mounted has multistage screening subassembly that crosses, processing case top one side fixed mounting has transparent glass observation window, processing case one side intercommunication has discharge gate one, workstation body up end is located discharge gate below and installs material receiving frame one, processing case top installs logical material subassembly.
The multistage screening sub-assembly comprises a protection box fixedly mounted on one side of a treatment box, a first driving motor is fixedly mounted inside the protection box, a fixed plate is fixedly mounted on the inner side wall of the treatment box, a movable groove is formed in the fixed plate, a rocker is mounted inside the movable groove, two sides of the bottom end of the rocker are rotationally connected with connecting plates, one side of the bottom of the connecting plate is rotationally connected with the side wall of the movable groove, the output end of the first driving motor penetrates through the inside of the movable groove, the output end of the first driving motor is fixedly mounted on the other side of the bottom of the connecting plate, supporting seats are rotationally connected on two sides of the top end of the rocker, a first filter screen and a second filter screen are rotationally connected inside the treatment box, sleeves are fixedly mounted on one side of the bottom of each of the first filter screen and the second filter screen, springs are fixedly mounted on the inner top wall of each sleeve, the two bottoms of each spring are fixedly mounted with movable plates, and slide bars are fixedly mounted on the bottoms of each movable plate.
Preferably, the material feeding assembly comprises a feeding hole fixedly communicated with the top of the treatment box, an organic box is fixedly arranged on one side of the feeding hole, a second driving motor is fixedly arranged in the organic box, the output end of the second driving motor penetrates through the inside of the feeding hole, and stirring blades are fixedly arranged at the output end of the second driving motor.
Preferably, the rocker is movably penetrated outside the movable groove.
Preferably, the first filter screen and the second filter screen are obliquely arranged.
Preferably, the bottom ends of the two sliding rods are respectively and fixedly arranged at one side of the second top of the filter screen and the top of the supporting seat.
Preferably, the inside inclined guide plate that is located second bottom of filter screen of processing box, first low side one side of filter screen and inclined guide plate low side all communicate there is the discharge gate two, two discharge gate two below all is provided with and connects material frame two.
Preferably, one side of the bottom end of the filter screen is positioned at one side of the bottom of the discharge hole.
Advantageous effects
The utility model provides a screening device for producing biodegradable polyester. Compared with the prior art, the method has the following beneficial effects:
(1) According to the utility model, the first driving motor is started to drive the two connecting plates to rotate, the two connecting plates circularly push and pull the sliding rod to move up and down through the rocker while rotating, and the first filter screen and the second filter screen continuously vibrate through the spring arranged in the sleeve, so that the polyester particle raw materials are subjected to particle screening of various specifications, the polyester particle raw materials with different specifications are screened out and collected, the screening effect is good, and the screening efficiency is improved.
(2) According to the utility model, the polyester particle raw materials are put into the feed inlet, and then the second driving motor is started to drive the stirring blade to stir the polyester particle raw materials, so that the blockage of the polyester particle raw materials to the feed inlet is effectively prevented, and the screened polyester particle raw materials with different specifications can be conveniently collected through the first material receiving frame and the second material receiving frame.
Drawings
FIG. 1 is a perspective view of the external structure of the present utility model;
FIG. 2 is a front view of the internal structure of the present utility model;
FIG. 3 is a schematic view of a multi-stage screening assembly of the present utility model;
Fig. 4 is a schematic view of a feed-through assembly of the present utility model.
In the figure 1, a workbench body; 2. a treatment box; 3. a transparent glass viewing window; 4. a first discharging hole; 5. a first material receiving frame; 6. an inclined guide plate; 7. a second discharging port; 8. a second material receiving frame; 100. a multi-stage screening assembly; 101. a protection box; 102. a first driving motor; 103. a fixing plate; 104. a movable groove; 105. a rocker; 106. a connecting plate; 107. a support base; 108. a first filter screen; 109. a second filter screen; 110. a sleeve; 111. a spring; 112. a movable plate; 113. a slide bar; 200. a feeding assembly; 201. a feed inlet; 202. a machine box; 203. a second driving motor; 204. stirring the leaves.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one:
Referring to fig. 1-4, a screening device for biodegradable polyester production comprises a workbench body 1, wherein a treatment box 2 is fixedly arranged on the upper end face of the workbench body 1, a multistage screening assembly 100 is arranged in the treatment box 2, a transparent glass observation window 3 is fixedly arranged on one side of the top of the treatment box 2, the transparent glass observation window 3 is convenient for observing screening conditions, a discharge port I4 is communicated with one side of the treatment box 2, a receiving frame I5 is arranged below the discharge port I4 on the upper end face of the workbench body 1, and a material passing assembly 200 is arranged on the top of the treatment box 2.
The multistage screening assembly 100 comprises a protection box 101 fixedly arranged at one side of a treatment box 2, a first driving motor 102 is fixedly arranged in the protection box 101, the input end of the first driving motor 102 is connected with a power supply through an external cable, a fixed plate 103 is fixedly arranged on the inner side wall of the treatment box 2, a movable groove 104 is formed in the fixed plate 103, a rocker 105 is arranged in the movable groove 104, two sides of the bottom end of the rocker 105 are rotationally connected with a connecting plate 106, one side of the bottom of one connecting plate 106 is rotationally connected with the side wall of the movable groove 104, the output end of the first driving motor 102 penetrates into the movable groove 104, the output end of the first driving motor 102 is fixedly arranged at one side of the bottom of the other connecting plate 106, two sides of the top end of the rocker 105 are rotationally connected with a supporting seat 107, a first filter screen 108 and a second filter screen 109 are rotationally connected in the treatment box 2, the aperture of the first filter screen 108 is larger than that of the second filter screen 109, the first and second filter screens 108 and 109 are respectively and fixedly provided with a sleeve 110 at one side of the bottoms, springs 111 are fixedly arranged at the inner top walls of the two sleeves 110, movable plates 112 are respectively and fixedly arranged at the bottoms of the two springs 111, sliding rods 113 are respectively and fixedly arranged at the bottoms of the two movable plates 112, the sliding rods 113 movably penetrate through the outside of the sleeves 110, the side walls of the movable plates 112 are matched with the inner side walls of the sleeves 110, different specification particles of polyester particle raw materials can be screened through the multistage screening assembly 100, when the different specification particles of polyester particle raw materials are required to be screened, the first driving motor 102 is started to drive the connecting plate 106 to rotate, the connecting plate 106 rotates and simultaneously, the sliding rods 113 are circularly pushed and pulled to reciprocate up and down through the rocking bars 105, the first filter screen 108 and the second filter screen 109 are enabled to continuously vibrate through the springs 111 arranged in the two sleeves 110, and in the vibration process of the first filter screen 108, larger particles in the polyester particle raw material can be left on the first filter screen 108, particles smaller than the aperture of the first filter screen 108 can shake off on the second filter screen 109, the larger particles left on the first filter screen 108 roll over to the inside of the material receiving frame II 8 at the top through the inclined arrangement of the first filter screen 108 to be collected, the polyester particle raw material falling on the second filter screen 109 shake off the smaller polyester particle raw material on the inclined guide plate 6 through the vibration of the second filter screen 109, the polyester particle raw material larger than the aperture of the second filter screen 109 can be left on the second filter screen 109 and roll off to the inside of the material receiving frame I5 through the inclined arrangement of the second filter screen 109 to be collected, and the polyester particle raw material falling on the inclined guide plate 6 rolls off to the inside of the material receiving frame II 8 at the bottom to be collected, so that different specifications of the polyester particle raw material are screened.
Embodiment two:
Referring to fig. 1-4, the present embodiment provides a technical solution based on the first embodiment: the material passing component 200 comprises a feed inlet 201 fixedly communicated with the top of the processing box 2, one side of the feed inlet 201 is fixedly provided with a machine box 202, the interior of the machine box 202 is fixedly provided with a second driving motor 203, the input end of the second driving motor 203 is connected with a power supply through an external cable, the output end of the second driving motor 203 penetrates through the interior of the feed inlet 201, the output end of the second driving motor 203 is fixedly provided with a stirring blade 204, polyester particle raw materials in the feed inlet 201 can be effectively dredged through the arranged material passing component 200, when the polyester particle raw materials in the feed inlet 201 are required to be dredged, the stirring blade 204 is driven to rotate by starting the second driving motor 203, and the stirring blade 204 is used for stirring the polyester particle raw materials, prevent that polyester granule raw materials from causing the jam to feed inlet 201, rocker 105 activity runs through to the activity groove 104 outside, filter screen one 108 and filter screen two 109 all are the slope setting, two slide bar 113 bottom respectively fixed mounting are at filter screen two 109 top one side and supporting seat 107 tops, the inside slope baffle 6 that is located filter screen two 109 bottom fixed mounting of processing box 2, slope baffle 6 is the slope setting, the polyester granule raw materials of being convenient for roll down to connect in the material frame two 8, filter screen one 108 low side all communicates with slope baffle 6 low side has discharge gate two 7, two discharge gate two 7 below all are provided with and connect material frame two 8, filter screen two 109 bottom one side is located discharge gate one 4 bottom one side.
And all that is not described in detail in this specification is well known to those skilled in the art.
During operation, firstly, the polyester particle raw material is put into the feed inlet 201, then the second driving motor 203 is started to drive the stirring blade 204 to rotate, the stirring blade 204 stirs the polyester particle raw material, the polyester particle raw material is prevented from blocking the feed inlet 201, the polyester particle raw material falls into the first filter screen 108, simultaneously, the first driving motor 102 is started to drive the connecting plate 106 to rotate, the connecting plate 106 is simultaneously driven to move up and down in a reciprocating manner through the pushing and pulling of the sliding rod 113 by the rocker 105, the first filter screen 108 and the second filter screen 109 are enabled to continuously vibrate through the springs 111 arranged in the two sleeves 110, larger particles in the polyester particle raw material can be left on the first filter screen 108 in the vibration process of the first filter screen 108, particles smaller than the first filter screen 108 can shake and fall onto the second filter screen 109, the larger particles left on the first filter screen 108 roll into the second filter screen 8 through the inclined arrangement of the first filter screen 108, the polyester particle raw material falling into the inclined guide plate 8 at the top is collected through the inclined arrangement of the second filter screen 109, the polyester particle raw material falling into the inclined guide plate 8, and the polyester particle raw material falling into the inclined guide plate 5 is not in the inclined arrangement of the filter screen 8, and the polyester particle raw material falling into the inside the inclined guide plate is collected through the inclined guide plate 5.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a screening plant is used in production of biodegradable polyester, includes workstation body (1), its characterized in that: the novel workbench comprises a workbench body (1), wherein a treatment box (2) is fixedly arranged on the upper end face of the workbench body (1), a multistage screening assembly (100) is arranged in the treatment box (2), a transparent glass observation window (3) is fixedly arranged on one side of the top of the treatment box (2), a first discharge hole (4) is communicated with one side of the treatment box (2), a first receiving frame (5) is arranged below the first discharge hole (4) on the upper end face of the workbench body (1), and a material passing assembly (200) is arranged on the top of the treatment box (2);
The multistage screening component (100) comprises a protection box (101) fixedly arranged on one side of a treatment box (2), a first driving motor (102) is fixedly arranged inside the protection box (101), a fixing plate (103) is fixedly arranged on the inner side wall of the treatment box (2), a movable groove (104) is formed in the fixing plate (103), a rocker (105) is arranged inside the movable groove (104), connecting plates (106) are rotatably connected to two sides of the bottom end of the rocker (105), one side of the bottom of the connecting plates (106) is rotatably connected to the side wall of the movable groove (104), the output end of the first driving motor (102) penetrates into the side of the movable groove (104), the output end of the first driving motor (102) is fixedly arranged on one side of the bottom of the other connecting plate (106), a supporting seat (107) is rotatably connected to two sides of the top end of the rocker (105), a first filter screen (108) and a second filter screen (109) are rotatably connected to the inside the treatment box (2), sleeves (110) are fixedly arranged on one side of the bottom of the filter screen, two sleeves (111) are fixedly arranged on the two bottom walls (111), the bottoms of the two movable plates (112) are fixedly provided with sliding rods (113).
2. The screening device for biodegradable polyester production according to claim 1, wherein: the material passing assembly (200) comprises a feeding port (201) fixedly communicated with the top of the processing box (2), an organic box (202) is fixedly arranged on one side of the feeding port (201), a second driving motor (203) is fixedly arranged in the organic box (202), the output end of the second driving motor (203) penetrates through the feeding port (201), and a stirring blade (204) is fixedly arranged at the output end of the second driving motor (203).
3. The screening device for biodegradable polyester production according to claim 1, wherein: the rocker (105) is movably penetrated outside the movable groove (104).
4. The screening device for biodegradable polyester production according to claim 1, wherein: the first filter screen (108) and the second filter screen (109) are obliquely arranged.
5. The screening device for biodegradable polyester production according to claim 1, wherein: the bottom ends of the two sliding rods (113) are respectively and fixedly arranged on one side of the top of the second filter screen (109) and the top of the supporting seat (107).
6. The screening device for biodegradable polyester production according to claim 1, wherein: the treatment box (2) is internally provided with a second inclined guide plate (6) at the bottom of a second filter screen (109), a second discharge port (7) is communicated with one side of the lower end of the first filter screen (108) and one side of the lower end of the inclined guide plate (6), and a second receiving frame (8) is arranged below the second discharge port (7).
7. The screening device for biodegradable polyester production according to claim 1, wherein: one side of the bottom end of the second filter screen (109) is positioned at one side of the bottom of the first discharge port (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322707193.1U CN220969870U (en) | 2023-10-09 | 2023-10-09 | Screening plant is used in production of biodegradation polyester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322707193.1U CN220969870U (en) | 2023-10-09 | 2023-10-09 | Screening plant is used in production of biodegradation polyester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220969870U true CN220969870U (en) | 2024-05-17 |
Family
ID=91035330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322707193.1U Active CN220969870U (en) | 2023-10-09 | 2023-10-09 | Screening plant is used in production of biodegradation polyester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220969870U (en) |
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2023
- 2023-10-09 CN CN202322707193.1U patent/CN220969870U/en active Active
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