A dual extrusion compaction system

Abstract

The application relates to a double-extrusion compaction system which comprises an extrusion box, a first driving mechanism, a second driving mechanism, an inserting plate and a compaction plate, an extrusion channel is arranged at the bottom of the side wall of the extrusion box, and an inserting port is arranged in the middle of the extrusion channel; the first driving mechanism is connected with the inserting plate and drives the inserting plate to enter and exit the extrusion channel through the inserting port so as to close and open the extrusion channel; and the second driving mechanism is connected with the compaction plate and drives the compaction plate to enter and exit the extrusion channel. The beneficial effect is that the compaction treatment is carried out by using mechanical equipment, the efficiency is high compared with manual compaction treatment, the compression effect is obvious, and dust flying can be avoided.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of waste recycling, in particular to a double-extrusion compaction system. BACKGROUND

[0002] During the production process of each industrial department, there is usually the recycling of leftover materials or waste. The conventional processing operation is that the waste is transported to a storage tank / warehouse by negative pressure generated by a blower, and workers remove the waste every certain period of time for manual compaction and bagging. Since the leftover materials or waste are fluffy, the manual compaction effect is not obvious, and the efficiency is low. Meanwhile, the leftover materials or waste are mixed with dust, and the manual processing of dust is large. SUMMARY

[0003] The technical problem to be solved by the present application is to provide a double-extrusion compaction system to overcome the deficiencies in the prior art.

[0004] The technical scheme for solving the above technical problem is as follows: a double-extrusion compaction system, comprising:

[0005] an extrusion tank, a first driving mechanism, a second driving mechanism, a plug plate, and a compaction plate, wherein the extrusion tank is provided with an extrusion channel at the bottom of the side wall, and the plug plate is provided with a plug-in opening in the middle of the extrusion channel;

[0006] the first driving mechanism is connected to the plug plate and drives the plug plate to enter and exit the extrusion channel through the plug-in opening to close and open the extrusion channel;

[0007] the second driving mechanism is connected to the compaction plate and drives the compaction plate to enter and exit the extrusion channel.

[0008] The beneficial effects of the present application are as follows: the first driving mechanism drives the plug plate to enter the extrusion channel through the plug-in opening to close the extrusion channel, the material enters the extrusion tank along with the airflow and settles under the action of gravity, when the amount is sufficient, the second driving mechanism drives the compaction plate to push the material into the extrusion channel, so as to compact the material together with the plug plate, after the compaction is completed, the first driving mechanism drives the plug plate to open the extrusion channel, and the second driving mechanism continues to drive the compaction plate to move to discharge the compacted material from the extrusion channel, after the action is completed, the second driving mechanism drives the compaction plate to reset, and when the compaction plate is reset to beyond the plug-in opening, the first driving mechanism drives the plug plate to enter the extrusion channel through the plug-in opening to close the extrusion channel again, and the compaction plate is reset to wait for the next compaction work. The use of mechanical equipment for compaction processing has high efficiency and obvious compression effect compared with manual compaction processing, and can also avoid dust flying.

[0009] On the basis of the above technical scheme, the present application can also be improved as follows.

[0010] Further, a mesh plate is arranged in the air outlet above the extrusion tank.

[0011] The cleaning assembly is used to clean the mesh plate and the extrusion box.

[0012] The mesh plate can avoid material being discharged to the next process along with the airflow, the mesh plate can be cleaned to ensure that the mesh plate has good filtering efficiency for a long time, and the extrusion box is cleaned to avoid dust adhering to the wall surface of the extrusion box for a long time.

[0013] Further, the cleaning assembly comprises a first blowing pipe, a third driving mechanism, a wind shield and a gas source, the wind shield is arranged above the mesh plate;

[0014] The third driving mechanism is connected with the wind shield to adjust the position of the wind shield on the mesh plate;

[0015] The first blowing pipe is arranged below the mesh plate, and a plurality of blowing holes of the first blowing pipe are arranged towards the mesh plate;

[0016] The first blowing pipe is connected with the gas source.

[0017] The further beneficial effect is that:

[0018] When the third driving mechanism adjusts the position of the wind shield on the mesh plate, the air outlet area of the mesh plate can be changed, and for the air outlet area blocked by the wind shield, the high-pressure gas in the first blowing pipe is blown to the mesh plate through the blowing holes, and the blown high-pressure gas is blocked by the wind shield to clean the area of the mesh plate, so that the mesh plate always has good filtering effect.

[0019] Further, a plurality of blowing holes are arranged on the wall surface of the extrusion box, and each blowing hole is connected with the gas source through a pipeline.

[0020] The further beneficial effect is that the dust adhering to the wall surface of the extrusion box can be effectively removed.

[0021] Further, the compaction plate comprises an extrusion plate and a compaction baffle, the extrusion plate is arranged in the extrusion box, one end of the compaction baffle is connected with the extrusion plate, and the other end of the compaction baffle penetrates to the outside of the extrusion box through the side wall of the extrusion box; the second driving mechanism is fixed on the side wall of the extrusion box and is movably connected with the extrusion plate.

[0022] The further beneficial effect is that the compaction baffle can block the material from entering between the extrusion plate and the inner wall of the extrusion box during the resetting of the extrusion plate, so as to ensure the effective resetting of the extrusion plate.

[0023] Further, the cleaning assembly further comprises a suction hood, and the suction hoods are arranged outside the extrusion channel and the extrusion box and are sleeved on the plug-in plate and the compaction baffle, and the suction hoods are communicated with the extrusion box through pipelines.

[0024] The further beneficial effect of the above is that the dust or material attached to the plug plate and the compaction baffle can be sucked back into the extrusion box by using the negative pressure generated in the extrusion box, thereby avoiding long-term attachment of the dust or material to cause the plug plate and the compaction baffle to be stuck.

[0025] Further, the first driving mechanism, the second driving mechanism and the third driving mechanism are all air cylinders and are all connected with an air source.

[0026] The further beneficial effect of the above is that the air source of the cleaning assembly can be shared, thereby reducing the use amount of equipment.

[0027] Further, the bottom of the extrusion box is arranged with at least one partition plate to divide the lower space into multiple independent working areas, each working area is connected with one extrusion channel, and each working area is provided with one compaction plate.

[0028] Further, the number of the partition plate arranged at the bottom of the extrusion box is one.

[0029] The further beneficial effect of the above is that the entire double-extrusion compaction system has multiple compaction stations, thereby effectively improving the working efficiency.

[0030] Further, the cleaning assembly further comprises a second blowing pipe, the second blowing pipe is arranged at the upper end of the partition plate, multiple upward blowing holes are formed in the second blowing pipe, and the second blowing pipe is connected with the air source.

[0031] The further beneficial effect of the above is that when the air source supplies high-pressure gas to the second blowing pipe, the high-pressure gas blown out of the blowing holes of the second blowing pipe can avoid the material or dust from being accumulated on the partition plate.

[0032] Further, the double-extrusion compaction system further comprises an outer box, a filtering unit and an induced draft fan, the extrusion box, the first driving mechanism, the second driving mechanism, the plug plate, the compaction plate, the filtering unit and the induced draft fan are all arranged in the outer box, the air outlet of the extrusion box is communicated with the filtering unit, and the air inlet of the induced draft fan is communicated with the air outlet of the filtering unit.

[0033] The further beneficial effect of the above is that the airflow discharged from the extrusion box can be filtered to reduce the amount of dust in the airflow and reduce environmental pollution. BRIEF DESCRIPTION OF DRAWINGS

[0034] Figure 1 The double-extrusion compaction system according to the present application Figure 1 ;

[0035] Figure 2 The double-extrusion compaction system according to the present application Figure 2 .

[0036] The components represented by the reference numbers in the drawings are listed as follows:

[0037] 1, extrusion box, 110, extrusion channel, 111, insertion port, 120, mesh plate, 130, blowing port, 140, guide rail, 150, partition plate, 2, first driving mechanism, 3, second driving mechanism, 4, insertion plate, 5, compaction plate, 510, extrusion plate, 520, compaction baffle, 6, cleaning assembly, 610, first blowing pipe, 620, third driving mechanism, 630, suction hood, 640, wind deflector, 650, air source, 660, second blowing pipe, 7, collection bag, 8, outer box, 810, air inlet pipe, 820, air outlet, 9, filtering unit, 10, air blower. DETAILED DESCRIPTION

[0038] The principles and features of the present application are described below in conjunction with the accompanying drawings, and the examples are only used to explain the present application and not to limit the scope of the present application.

[0039] Example 1

[0040] As shown in the drawings, a double extrusion compaction system comprises: Figures 1-2

[0041] extrusion box 1, first driving mechanism 2, second driving mechanism 3, insertion plate 4 and compaction plate 5;

[0042] The extrusion channel 110 is arranged at the bottom of the side wall of the extrusion box 1, and the insertion port 111 is arranged in the middle of the extrusion channel 110;

[0043] The first driving mechanism 2 is connected to the insertion plate 4, and the first driving mechanism 2 is used to drive the insertion plate 4 to enter and exit the extrusion channel 110 through the insertion port 111 to close and open the extrusion channel 110;

[0044] The second driving mechanism 3 is connected to the compaction plate 5, and the second driving mechanism 3 is used to drive the compaction plate 5 to enter and exit the extrusion channel 110;

[0045] ​The first driving mechanism 2 drives the plug plate 4 to enter the extrusion channel 110 through the plug-in port 111 to close the extrusion channel 110, and the material enters the extrusion box 1 along with the airflow and is settled under the action of gravity, and when a certain amount is reached, the second driving mechanism 3 drives the compaction plate 5 to push the material into the extrusion channel 110, so that the material is compacted in cooperation with the plug plate 4, after the compaction is completed, the first driving mechanism 2 drives the plug plate 4 to open the extrusion channel 110, and the second driving mechanism 3 continues to drive the compaction plate 5 to move to discharge the compacted material from the extrusion channel 110, and a collecting bag 7 can be sleeved at the outlet end of the extrusion channel 110 to directly bagging, after the action is completed, the second driving mechanism 3 drives the compaction plate 5 to reset, and when the compaction plate 5 is reset to exceed the plug-in port 111, the first driving mechanism 2 drives the plug plate 4 to enter the extrusion channel 110 through the plug-in port 111 to close the extrusion channel 110 again, and the compaction plate 5 is reset to be ready for the next compaction work.

[0046] Embodiment 2

[0047] As shown in Figures 1-2 , this embodiment is a further improvement on the basis of embodiment 1, as follows:

[0048] A mesh plate 120 is arranged in the air outlet above the extrusion box 1, which can filter the airflow flowing out of the extrusion box 1 to avoid large materials being mixed in the airflow;

[0049] The double-extrusion compaction system further comprises a cleaning assembly 6, wherein the cleaning assembly 6 is used to clean the mesh plate 120 and the extrusion box 1, wherein cleaning the mesh plate 120 can ensure that the mesh plate 120 has good filtering efficiency for a long time, and cleaning the extrusion box 1 can avoid dust adhering to the wall surface of the extrusion box 1 for a long time.

[0050] Embodiment 3

[0051] As shown in Figures 1-2 , this embodiment is a further improvement on the basis of embodiment 2, as follows:

[0052] The cleaning assembly 6 comprises a first blowing pipe 610, a third driving mechanism 620, a wind shield 640 and an air source 650;

[0053] The wind shield 640 is arranged above the mesh plate 120;

[0054] The third driving mechanism 620 is connected with the wind shield 640, and the third driving mechanism 620 is used to adjust the position of the wind shield 640 on the mesh plate 120;

[0055] The first blowing pipe 610 is arranged below the mesh plate 120, and a plurality of blowing holes are formed on the first blowing pipe 610 and face the mesh plate 120;

[0056] The first blowing pipe 610 is connected to the air source 650.

[0057] When the third driving mechanism 620 adjusts the position of the baffle 640 on the mesh plate 120, the air outlet area of the mesh plate 120 can be changed. For the air outlet area that is blocked, the high-pressure gas supplied by the air source 650 into the first blowing pipe 610 is blown to the mesh plate 120 through the blowing holes. The blown high-pressure gas is blocked by the baffle 640 of the air outlet area, so as to clean the area of the mesh plate 120 and ensure that the mesh plate 120 always has good filtering effect.

[0058] Embodiment 4

[0059] As shown in the figure, this embodiment is a further improvement on the basis of embodiment 2, and the specific improvements are as follows: Figures 1-2

[0060] A plurality of blowing holes 130 are arranged on the wall surface of the extrusion box 1, and each blowing hole 130 is connected to the air source 650 through a pipeline.

[0061] Embodiment 5

[0062] As shown in the figure, this embodiment is a further improvement on the basis of any one of embodiments 1-4, and the specific improvements are as follows: Figures 1-2

[0063] The compaction plate 5 comprises an extrusion plate 510 and a compaction baffle 520. The extrusion plate 510 is arranged in the extrusion box 1, one end of the compaction baffle 520 is connected to the extrusion plate 510, and the other end of the compaction baffle 520 penetrates to the outside of the extrusion box 1 through the side wall of the extrusion box 1. The second driving mechanism 3 is fixed to the side wall of the extrusion box 1, and the second driving mechanism 3 is movably connected to the extrusion plate 510.

[0064] During the resetting process of the extrusion plate 510, the compaction baffle 520 can block the material from entering between the extrusion plate 510 and the inner wall of the extrusion box 1, so as to ensure the effective resetting of the extrusion plate 510.

[0065] In addition, a guide rail 140 for limiting the extrusion plate 510 is arranged in the extrusion box 1. The guide rail 140 covers the gap between the compaction baffle 520 and the inner wall of the extrusion box 1, so as to avoid that the material or dust enters from the gap and affects the resetting of the extrusion plate 510. In addition, the guide rail 140 can also limit the extrusion plate 510 and the compaction baffle 520.

[0066] Embodiment 6

[0067] As shown in the figure, this embodiment is a further improvement on the basis of embodiment 5, and the specific improvements are as follows: Figures 1-2 ​​​

[0068] The cleaning assembly 6 also includes a suction hood 630. A suction hood 630 fitted onto the insert plate 4 is provided outside the extrusion channel 110, and a suction hood 630 fitted onto the compaction baffle 520 is provided outside the extrusion box 1. The suction hood 630 is connected to the extrusion box 1 through a pipe.

[0069] By utilizing the negative pressure inside the extrusion chamber 1, the dust or materials adhering to the insert plate 4 and the compaction baffle 520 can be drawn back into the extrusion chamber 1, preventing the dust or materials from adhering for a long time and causing the insert plate 4 and the compaction baffle 520 to get stuck.

[0070] Example 7

[0071] like Figures 1-2 As shown, this embodiment is a further improvement on embodiment 3, as detailed below:

[0072] The first drive mechanism 2 is preferably a cylinder, the second drive mechanism 3 is preferably a cylinder, and the third drive mechanism 620 is preferably a cylinder. The first drive mechanism 2, the second drive mechanism 3, and the third drive mechanism 620 are all connected to the air source 650. The first drive mechanism 2, the second drive mechanism 3, and the third drive mechanism 620 can share the air source 650 of the cleaning component 6 to avoid the need for additional equipment. Of course, it is not excluded that the first drive mechanism 2, the second drive mechanism 3, and the third drive mechanism 620 can be electric cylinders, hydraulic cylinders, etc.

[0073] Example 8

[0074] like Figures 1-2 As shown, this embodiment is a further improvement on embodiment 3, as detailed below:

[0075] At least one partition plate 150 is arranged at the bottom of the extrusion box 1 to divide its lower space into multiple independent working areas. Each working area is connected to an extrusion channel 110 and a compaction plate 5 is set in each working area, so that the entire dual extrusion compaction system has multiple compaction stations, effectively improving work efficiency.

[0076] When there are multiple compaction stations, in Example 5, the guide rail 140 is partially installed on the inner wall of the extrusion box 1 and partially installed on both sides of the partition plate 150.

[0077] Example 9

[0078] like Figures 1-2 As shown, this embodiment is a further improvement on embodiment 8, as detailed below:

[0079] The cleaning component 6 also includes: a second blow pipe 660, which is arranged on the upper end of the partition plate 150 and has multiple upward blow holes; the second blow pipe 660 is connected to the air source 650, and when the air source 650 supplies high-pressure gas to the second blow pipe 660, the high-pressure gas blown out from the blow holes on the second blow pipe 660 can prevent materials or dust from accumulating on the partition plate 150.

[0080] Example 10

[0081] like Figures 1-2 As shown, this embodiment is a further improvement on any one of embodiments 2 to 9, as detailed below:

[0082] The dual extrusion compaction system also includes an outer casing 8, a filter unit 9, and an exhaust fan 10. The extrusion box 1, the first drive mechanism 2, the second drive mechanism 3, the insert plate 4, the compaction plate 5, the filter unit 9, and the exhaust fan 10 are all located inside the outer casing 8. The air outlet of the extrusion box 1 is connected to the filter unit 9, and the air inlet of the exhaust fan 10 is connected to the air outlet of the filter unit 9. An air inlet pipe 810 connected to the extrusion box 1 is provided on the outer casing 8.

[0083] In addition, an exhaust port 820 connected to the exhaust outlet of the induced draft fan 10 is provided on the outer casing 8, and a high-efficiency filter is installed in the exhaust port 820.

[0084] The airflow containing the material enters the extrusion box 1 through the air inlet pipe 810. The material falls into the extrusion box 1 under the action of gravity and the mesh plate 120, and then the compaction work is completed by the first drive mechanism 2, the second drive mechanism 3, the insert plate 4 and the compaction plate 5.

[0085] During the operation of the induced draft fan 10, a negative pressure is formed inside the extrusion box 1. The airflow enters the filter unit 9 after being filtered by the mesh plate 120, and then is discharged outside after passing through the induced draft fan 10, the high-efficiency filter, and the exhaust port 820.

[0086] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A dual extrusion compaction system characterized by, The utility model relates to a kind of extrusion box, first driving mechanism, second driving mechanism, plugboard, compaction plate, filter unit and air blower are all in outer box (8), outer box (8) is provided with the air inlet pipe (810) of communication with extrusion box (1) on it, the air outlet of extrusion box (1) is communicated with filter unit (9), mesh plate (120) is arranged in the air outlet above extrusion box (1), the air inlet of air blower (10) is communicated with the air outlet of filter unit (9), air outlet (820) of communication with air blower (10) air outlet is provided on outer box (8), airflow containing material enters extrusion box (1) by air inlet pipe (810), material is dropped in extrusion box (1) under the action of gravity and mesh plate (120), cleaning assembly (6) is used to clean mesh plate (120) and extrusion box (1). The extrusion box (1) is provided with an extrusion channel (110) at the bottom of the side wall, and a plug-in port (111) is arranged in the middle of the extrusion channel (110). The first driving mechanism (2) is connected with the plugboard (4) and drives the plugboard (4) to enter and exit the extrusion channel (110) through the plug-in port (111) to close and open the extrusion channel (110). The second driving mechanism (3) is connected with the compaction plate (5) and drives the compaction plate (5) to enter and exit the extrusion channel (110). The cleaning assembly (6) includes a first blowing pipe (610), a third driving mechanism (620), a wind shield (640), and a gas source (650). The wind shield (640) is arranged above the mesh plate (120). The third driving mechanism (620) is connected with the wind shield (640) to adjust the position of the wind shield (640) on the mesh plate (120). The first blowing pipe (610) is arranged below the mesh plate (120), and a plurality of blowing holes are formed in the first blowing pipe (610) to face the mesh plate (120). The first blowing pipe (610) is connected with the gas source (650). When the third driving mechanism (620) adjusts the position of the wind shield (640) on the mesh plate (120), the air outlet area of the mesh plate (120) can be changed. For the blocked air outlet area, the gas source (650) supplies high-pressure gas to the first blowing pipe (610), and the high-pressure gas in the first blowing pipe (610) blows towards the mesh plate (120) through the blowing holes. The blown high-pressure gas is blocked by the wind shield (640) of the blocked air outlet area to clean the area of the mesh plate (120) and ensure that the mesh plate (120) always has good filtering effect. A plurality of blowing ports (130) are arranged on the wall surface of the extrusion box (1), and each blowing port (130) is connected with the gas source (650) through a pipeline.

2. A dual extrusion compaction system according to claim 1, wherein: ​ 3. A dual extrusion compaction system as claimed in claim 1, wherein: The compacting plate (5) comprises an extruding plate (510) and a compacting baffle (520), the extruding plate (510) is arranged in the extruding box (1), one end of the compacting baffle (520) is connected with the extruding plate (510), and the other end penetrates to the outside of the extruding box (1) through the side wall of the extruding box (1); the second driving mechanism (3) is fixed on the side wall of the extruding box (1) and movably connected with the extruding plate (510).

4. A double extrusion compaction system according to claim 2 or 3, wherein: The cleaning assembly (6) further comprises a suction cover (630), the extruding channel (110) and the extruding box (1) are respectively provided with the suction cover (630) sleeved on the plug-in plate (4) and the compacting baffle (520), and the suction cover (630) is communicated with the extruding box (1) through a pipeline.

5. A dual extrusion compaction system as claimed in claim 1, wherein: The first driving mechanism (2), the second driving mechanism (3) and the third driving mechanism (620) are all air cylinders and are all connected with an air source (650).

6. A dual extrusion compaction system as claimed in claim 1, wherein: The bottom of the extruding box (1) is arranged with at least one partition plate (150) to divide the lower space into multiple independent working areas, each working area is connected with one extruding channel (110), and each working area is provided with one compacting plate (5).

7. A dual extrusion compaction system according to claim 6, wherein: The cleaning assembly (6) further comprises a second blowing pipe (660), the second blowing pipe (660) is arranged on the upper end of the partition plate (150), multiple upward blowing holes are formed in the second blowing pipe (660), and the second blowing pipe (660) is connected with the air source (650).

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