A plastic polyester felt filter bag waste recycling device

Abstract

The application discloses a plastic polyester felt filter bag waste recycling device, and relates to the field of recycling devices.The device comprises a processing box, a conveying assembly installed at the top of the inner cavity of the processing box, a discharge box installed at the bottom of one side of the processing box, a collecting assembly installed at the bottom of the discharge box, the collecting assembly being used for sealingly collecting waste, an exhaust assembly installed between the discharge box and the processing box, a filtering assembly arranged at the top of the inner cavity of the discharge box, and a locking assembly arranged in the discharge box and used for clamping and locking the filtering assembly.The processing box, the waste processing mechanism, the conveying assembly, the collecting assembly and the exhaust assembly are used in cooperation, the exhaust assembly can form an air flow circulation channel with the processing box, so that the crushed waste can be sealedly discharged into the collecting assembly, and the waste to be crushed at the top of the processing box can be blown, thereby avoiding the accumulation of waste.

Description

TECHNICAL FIELD

[0001] The application relates to the field of recycling devices, in particular to a plastic polyester felt filter bag waste recycling device. BACKGROUND

[0002] The plastic polyester felt filter bag is a common filter material, which is widely used in various filter systems, especially in the fields of liquid filtration and air filtration. The main function of the plastic polyester felt filter bag is to capture and intercept impurities in the fluid, protect downstream equipment from pollution, and improve product quality.

[0003] When the plastic polyester felt filter bag is produced, a certain amount of waste will be generated. When the plastic polyester felt filter bag waste is recycled, the plastic polyester felt filter bag waste needs to be shredded, opened, washed, reduced and made into finished products.

[0004] When the plastic polyester felt filter bag waste is recycled, the plastic polyester felt filter bag is made of plastic fiber and other composite fiber materials. Therefore, when the plastic polyester felt filter bag waste is shredded and opened, the plastic fiber waste is processed in the box and then directly discharged. However, the directly discharged plastic fiber waste will float in the air, so that the workers will inhale the plastic fiber in the air into the lungs, which will cause harm to the workers, and it is not convenient to collect the plastic fiber waste dust-free when discharging the plastic fiber waste. SUMMARY

[0005] The purpose of the present application is to provide a plastic polyester felt filter bag waste recycling device to solve the problems in the background art.

[0006] To achieve the above purpose, the present application provides the following technical scheme: a plastic polyester felt filter bag waste recycling device, comprising:

[0007] A treatment box and a waste treatment mechanism are installed inside the treatment box.

[0008] A conveying assembly is installed at the top of the inner cavity of the treatment box.

[0009] A discharge box is installed at the bottom of one side of the treatment box.

[0010] A collection assembly is installed at the bottom of the discharge box, and the collection assembly is used for sealed collection of waste.

[0011] An exhaust assembly is installed between the discharge box and the treatment box, and the exhaust assembly, the discharge box and the treatment box form an air flow circulation channel.

[0012] A filter assembly is arranged at the top of the inner cavity of the discharge box.

[0013] A locking assembly is arranged inside the discharge box, and is used for clamping and locking the collecting assembly and the filtering assembly.

[0014] Preferably, the air exhaust assembly comprises:

[0015] A fan is installed on the top of the discharge box.

[0016] A fan cover is installed on the air outlet end of the fan.

[0017] A connecting pipe is installed between the fan cover and a ventilation housing, and the ventilation housing is installed outside the processing box.

[0018] Air inlets are arranged on the front and back surfaces of the processing box, and the inner cavities of the ventilation housing and the processing box are connected through the air inlets.

[0019] Preferably, the filtering assembly comprises:

[0020] An installation frame is arranged on the front surface of the discharge box.

[0021] A filter cloth is installed inside the installation frame.

[0022] A sealing plate is fixedly connected to the front surface of the installation frame, and is attached to the front surface of the discharge box.

[0023] A connecting rail is fixedly connected to the inside of the discharge box.

[0024] A guide plate is fixedly connected to one side of the installation frame, and is slidably connected to the connecting rail, and is connected to the collecting assembly through the locking assembly.

[0025] Preferably, the collecting assembly comprises:

[0026] A collecting box is clamped to the bottom of the discharge box through the locking assembly, and the bottom of the discharge box is fixedly connected with a sealing gasket attached to the collecting box.

[0027] A flow guide plate is installed at the bottom of the inner cavity of the processing box.

[0028] A supporting assembly is installed at the bottom of the collecting box.

[0029] Preferably, the supporting assembly comprises:

[0030] Universal wheels are arranged at the bottom of the collecting box.

[0031] A top plate is fixedly connected to the bottom of the collecting box;

[0032] A connecting sleeve is connected to the universal wheel, and a guide column is fixedly connected to the top plate, with the bottom of the outer wall of the guide column being slidably sleeved with the connecting sleeve;

[0033] A supporting spring is sleeved outside the connecting sleeve and the guide column, and is located between the universal wheel and the top plate;

[0034] A sliding block is fixedly connected to the bottom of the side of the guide column, and the outer wall of the connecting sleeve is provided with a sliding hole matched with the sliding block;

[0035] A corrugated sleeve is connected between the universal wheel and the top plate.

[0036] Preferably, the locking assembly comprises:

[0037] A fixed frame is fixedly connected to the inside of the discharging box, and a locking plate is slidably sleeved with the fixed frame;

[0038] A locking rod is fixedly connected to the bottom of the locking plate, and is slidably sleeved with the connecting rail, and the bottom of the guide plate is provided with a locking hole matched with the locking rod;

[0039] A first fixed block is fixedly connected to the top of the inner wall of the collecting box, and a limiting rod is fixedly connected to the bottom of the first fixed block, and the bottom of the locking plate is provided with a limiting groove matched with the limiting rod;

[0040] A second fixed block is fixedly connected to the inside of the discharging box, and one side of the locking plate is provided with a mounting hole matched with the second fixed block;

[0041] A fixed rod is fixedly connected to the inside of the mounting hole, and is slidably sleeved with the second fixed block, and a limiting spring is sleeved outside the fixed rod and is located at the bottom of the second fixed block.

[0042] Preferably, the conveying assembly comprises:

[0043] A conveying belt is symmetrically mounted at the top of the inner cavity of the processing box body, and is located at the top of the waste processing mechanism, and the bottom of the opposite side of the conveying belt has a vertical part;

[0044] A triangular partition plate is fixedly connected to the inside of the processing box body, and is located between the conveying belt and the air inlet hole;

[0045] A baffle is symmetrically fixedly connected to the inside of the processing box, and is located at the bottom of the conveying belt.

[0046] Preferably, the air exhaust assembly further comprises:

[0047] A flow limiting assembly is arranged on the ventilation shell, and is used for limiting the flow direction inside the ventilation shell.

[0048] A blocking assembly is arranged on one side of the discharge box, and is used for blocking one side of the inner cavity of the discharge box.

[0049] Preferably, the flow limiting assembly comprises:

[0050] A triangular block and a pin shaft, the outside of the ventilation shell is provided with an opening matched with the triangular block, and the triangular block is rotatably installed in the inside of the opening through the pin shaft.

[0051] An air extraction hole is arranged on the front surface of the triangular block.

[0052] A sealing cover is rotatably installed at one end of the inner cavity of the air extraction hole towards the inside of the ventilation shell.

[0053] A tension spring is hung between the sealing cover and the triangular block.

[0054] A sealing sheet is fixedly connected to the side of the triangular block, and one side of the sealing sheet is matched with the inner wall of the ventilation shell.

[0055] An arcuate rod is fixedly connected to the inside of the ventilation shell.

[0056] A connecting block is fixedly connected to one side of the triangular block, and the outer wall of the arcuate rod is slidably and penetratingly sleeved with the connecting block.

[0057] A first spring is slidably sleeved with the outside of the arcuate rod, and one end of the first spring is extruded and matched with the connecting block.

[0058] Preferably, the blocking assembly comprises:

[0059] A sealing partition plate is slidably and penetratingly sleeved with the discharge box in a vertical state.

[0060] A connecting plate is fixedly connected to the top of the sealing partition plate.

[0061] A supporting plate is slidably arranged at the end of the connecting plate.

[0062] A clamping block is fixedly connected to the bottom of one side of the supporting plate, the side of the discharge box is provided with a clamping groove, and the outer wall of the clamping block is slidably clamped with the inner cavity of the clamping groove.

[0063] A connecting rod, one end of which is fixedly connected to a support plate, and the end of the connecting plate is provided with a mounting groove corresponding to the connecting rod;

[0064] A retaining collar is fixedly fitted inside the mounting groove;

[0065] The limiting block, the other end of the connecting rod passes through the fixing collar and is fixedly connected to the limiting block;

[0066] The second spring is slidably sleeved on the outside of the connecting rod and is located between the fixed collar and the limiting block.

[0067] The technical effects and advantages of this invention are as follows:

[0068] This invention utilizes the combined use of a processing box, a waste treatment mechanism, a conveying component, a collection component, and an exhaust component. The exhaust component can form an airflow circulation channel with the processing box, which not only allows the crushed waste to be sealed and discharged into the inside of the collection component, but also blows the waste to be crushed on the top of the processing box to avoid the accumulation of waste.

[0069] This invention utilizes the combined use of a discharge box, a collection component, a filter component, and a locking component. The collection component includes a collection box and a support component. The support component can provide an upward elastic force to the collection box, thereby enabling the locking component to lock and restrict the collection box. Furthermore, the collection box can also lock and engage the filter component through the locking component. When the collection box is removed, the locking component no longer locks the filter component, and the filter component can be directly pulled out for cleaning and maintenance. Attached Figure Description

[0070] Figure 1 This is a schematic diagram of the overall structure of the present invention.

[0071] Figure 2 This is a schematic diagram of the internal structure of the front of the casing of the present invention.

[0072] Figure 3 This is a schematic diagram of the overall structure of the discharge box of the present invention.

[0073] Figure 4 This is a schematic diagram of the internal structure of the discharge box of the present invention.

[0074] Figure 5 For the present invention Figure 4 Enlarged structural diagram at point A in the middle.

[0075] Figure 6 This is a schematic diagram of the internal structure of the corrugated sleeve of the present invention.

[0076] Figure 7This is a top-view schematic diagram of the internal structure of the ventilation housing of the present invention.

[0077] Figure 8 This is a schematic diagram of the internal structure of the side of the material discharge box of the present invention.

[0078] In the diagram: 1. Processing box; 2. Waste processing mechanism; 3. Conveying assembly; 31. Conveyor belt; 32. Triangular partition; 33. Baffle; 4. Discharge box; 5. Collection assembly; 51. Collection box; 52. Support assembly; 521. Casters; 522. Top plate; 523. Connecting sleeve; 524. Guide column; 525. Support spring; 526. Corrugated sleeve; 527. Slider; 528. Sliding hole; 53. Guide plate; 6. Exhaust assembly; 61. Fan; 62. Air hood; 63. Connecting pipe; 64. Ventilation housing; 65. Air inlet; 66. Flow limiting assembly; 661. Triangular block; 662. Pin; 663. Exhaust vent; 664. Sealing cover; 665. Tension spring; 66 7. Sealing plate; 668. Arc rod; 669. Connecting block; 6610. First spring; 67. Blocking assembly; 671. Sealing partition; 672. Connecting plate; 673. Support plate; 674. Locking block; 675. Locking groove; 676. Connecting rod; 678. Fixing collar; 679. Limiting block; 6710. Second spring; 7. Filter assembly; 71. Mounting frame; 72. Filter mesh; 73. Connecting track; 74. Guide plate; 75. Sealing plate; 8. Locking assembly; 81. Fixing frame; 82. Locking plate; 83. Locking rod; 84. First fixing block; 85. Limiting rod; 86. Second fixing block; 87. Mounting hole; 88. Fixing rod; 89. Limiting spring. Detailed Implementation

[0079] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0080] This invention provides, for example Figures 1-8The device shown is a recycling and processing device for waste plastic polyester felt filter bags, including a processing box 1, a waste processing mechanism 2, a conveying assembly 3, a discharge box 4, a collection assembly 5, an exhaust assembly 6, a filtering assembly 7, and a locking assembly 8. The waste processing mechanism 2 is installed inside the processing box 1, and the conveying assembly 3 is installed at the top of the inner cavity of the processing box 1. The conveying assembly 3 can transport the waste plastic polyester felt filter bags to the waste processing mechanism 2, thereby enabling the waste processing mechanism 2 to process the waste plastic polyester felt filter bags. The waste processing mechanism 2 can be a set of crushing blades or a waste shaking mechanism. The waste shaking mechanism is usually composed of a shaking screen and a vibrating motor. The vibrating motor drives the shaking screen to vibrate, loosening and shaking the waste plastic polyester felt filter bags. The discharge box 4 is installed at the bottom of one side of the processing box 1, and the collection assembly 5 is installed at the bottom of the discharge box 4. The collection component 5 is used to seal and collect waste materials, thereby reducing the amount of polyester fibers scattered in the air after the plastic polyester felt filter bag waste is processed. The exhaust component 6 is installed between the discharge box 4 and the processing box 1, forming an airflow circulation channel between the exhaust component 6, the discharge box 4 and the processing box 1. That is, the unprocessed plastic polyester felt filter bag waste is blown at the top of the processing box 1, reducing the accumulation of plastic polyester felt filter bag waste. An airflow suction force is formed at the bottom of the inner cavity of the processing box 1, thereby sucking out the processed waste inside the processing box 1. The filter component 7 is set at the top of the inner cavity of the discharge box 4, and the locking component 8 is set inside the discharge box 4. The locking component 8 is used to lock the collection component 5 and the filter component 7. Under the action of the locking component 8, the stability of the installation of the collection component 5 and the filter component 7 can be guaranteed.

[0081] In particular, the exhaust assembly 6 includes a fan 61, an air-concentrating hood 62, a connecting pipe 63, a ventilation housing 64, and an air inlet 65. The fan 61 is installed on the top of the discharge box 4. The fan 61 is a duct type, and its power and blowing direction are adjustable, thereby changing the airflow generated by the fan 61 in the airflow circulation channel. The air-concentrating hood 62 is installed at the air outlet of the fan 61. The connecting pipe 63 is installed between the air-concentrating hood 62 and the ventilation housing 64. The ventilation housing 64 is installed on the outside of the processing box 1. The air inlet 65 is opened on the front and back of the processing box 1. The inner cavity of the ventilation housing 64 is connected to the air inlet 65. The internal cavities of the processing box 1 are interconnected. That is, the top of the internal cavity of the processing box 1 forms two airflow sources under the action of two air inlets 65, and the fan 61 forms an airflow suction source at the bottom of the processing box 1 through the discharge box 4, thereby reducing the airflow at the top inlet of the processing box 1. The exhaust assembly 6 also includes a flow limiting assembly 66 and a blocking assembly 67. The flow limiting assembly 66 is disposed on the ventilation housing 64 and is used to limit the airflow direction inside the ventilation housing 64. The blocking assembly 67 is disposed on one side of the discharge box 4 and is used to block one side of the internal cavity of the discharge box 4.

[0082] Furthermore, the filter assembly 7 includes a mounting frame 71, a filter screen 72, a sealing plate 75, a connecting rail 73, and a guide plate 74. The front of the discharge box 4 has holes that match the mounting frame 71. The filter screen 72 is installed inside the mounting frame 71. When the blower 61 is working, the pulverized fiber fragments inside the processing chamber 1 can be sucked into the discharge box 4. The filter screen 72 can filter the fiber fragments in the discharge box 4, causing them to fall into the collection assembly 5, thus preventing the fiber fragments from entering the interior of the blower 61. The sealing plate 75 is fixedly connected to the front of the mounting frame 71 and fits against the front of the discharge box 4. The connecting rail 73 is fixedly connected to the inside of the discharge box 4. One side of the guide plate 74 is fixedly connected to the mounting frame 71, and the outer wall of the guide plate 74 is slidably connected to the connecting rail 73. The guide plate 74 is linked with the collection component 5 through the locking component 8, thereby releasing the locking component 8 from locking the guide plate 74. The mounting frame 71 and the filter cloth 72 can then be directly pulled out using the sealing plate 75 for cleaning and maintenance.

[0083] Furthermore, the collection component 5 includes a collection box 51, a guide plate 53, and a support component 52. The collection box 51 is snapped onto the bottom of the discharge box 4 by a locking component 8. A sealing gasket that fits into the collection box 51 is fixedly connected to the bottom of the discharge box 4. The guide plate 53 is installed at the bottom of the inner cavity of the processing box 1. The guide plate 53 facilitates the discharge of crushed material from the bottom of the inner cavity of the processing box 1. The support component 52 is installed at the bottom of the collection box 51.

[0084] Furthermore, the support assembly 52 includes a caster wheel 521, a top plate 522, a connecting sleeve 523, a guide post 524, a support spring 525, a slider 527, and a corrugated sleeve 526. The caster wheel 521 is located at the bottom of the collection box 51, facilitating movement of the collection box 51. The top plate 522 is fixedly connected to the bottom of the collection box 51. The bottom of the connecting sleeve 523 is connected to the caster wheel 521. The top of the guide post 524 is fixedly connected to the top plate 522, and the bottom of the outer wall of the guide post 524 is slidably sleeved with the connecting sleeve 523. The support spring 525 is sleeved on the outside of the connecting sleeve 523 and the guide post 524, and is located between the caster wheel 521 and the top plate 522. The support spring 525 passes through the top plate 526. The elastic support force provided by 22 to the collection box 51 is sufficient to support the weight of the collection box 51, the locking component 8, and the collected waste. The slider 527 is fixedly connected to the bottom of the side of the guide post 524. The outer wall of the connecting sleeve 523 is provided with a sliding hole 528 that matches the slider 527. Under the action of the slider 527, the stability of the connection between the connecting sleeve 523 and the guide post 524 can be ensured. The collection box 51 is pressed down, causing the top plate 522 to drive the guide post 524 to descend, and the top plate 522 to squeeze the support spring 525, which can separate the collection box 51 from the locking component 8, thereby disassembling the collection box 51. The corrugated sleeve 526 is connected between the universal wheel 521 and the top plate 522, and the corrugated sleeve 526 can protect the support spring 525.

[0085] Specifically, the locking assembly 8 includes a fixed frame 81, a locking plate 82, a locking rod 83, a first fixing block 84, a limiting rod 85, a second fixing block 86, a fixing rod 88, and a limiting spring 89. The fixed frame 81 is fixedly connected to the inside of the discharge box 4. The outer wall of the locking plate 82 is slidably sleeved with the fixed frame 81. The bottom of the locking rod 83 is fixedly connected to the locking plate 82, and the outer wall of the locking rod 83 is slidably sleeved with the connecting rail 73. The bottom of the guide plate 74 has a locking hole that matches the locking rod 83. The locking rod 83 engages with the locking hole on the guide plate 74 to limit the guide plate 74. The first fixing block 84 is fixedly connected to the top of the inner wall of the collection box 51. The bottom of the limiting rod 85 is fixedly connected to the first fixing block 84. The bottom of the locking plate 82 has a limiting groove that matches the limiting rod 85, thereby limiting the spring 89. When engaged with the limiting groove at the bottom of the locking plate 82, the collection box 51 can be locked in place, thus ensuring the stability of the collection box 51 installed at the bottom of the discharge box 4. The second fixing block 86 is fixedly connected to the inside of the discharge box 4. One side of the locking plate 82 has an installation hole 87 that matches the second fixing block 86. The fixing rod 88 is fixedly connected to the inside of the installation hole 87. The outer wall of the fixing rod 88 is slidably inserted into the second fixing block 86. The limiting spring 89 is slidably sleeved on the outside of the fixing rod 88. The limiting spring 89 is located at the bottom of the second fixing block 86. When the collection box 51 is lowered and disassembled, the limiting rod 85 no longer supports the locking plate 82. Under the action of the limiting spring 89, the locking plate 82 drives the locking rod 83 to descend, causing the locking rod 83 to separate from the guide plate 74, so that the mounting frame 71 and the filter cloth 72 can be disassembled.

[0086] Furthermore, the conveying assembly 3 includes a conveyor belt 31, a triangular partition 32, and a baffle 33. The conveyor belts 31 are symmetrically installed at the top of the inner cavity of the processing box 1. The conveyor belts 31 are located at the top of the waste processing mechanism 2. The bottom of opposite sides of the conveyor belts 31 has vertical portions, so that the vertical portions of the two conveyor belts 31 can clamp and convey waste. The triangular partition 32 is fixedly connected to the inside of the processing box 1. The triangular partition 32 is located between the conveyor belts 31 and the air inlet 65. Figure 2 As shown, when waste enters the processing box 1, it falls onto the triangular partition 32. Then, the airflow from the air inlet 65 blows the waste onto the triangular partition 32 and then enters the space between the two conveyor belts 31 from the side of the triangular partition 32. This improves the stability of the powder conveying and prevents the conveyor belts 31 from directly conveying the accumulated waste. The baffles 33 are symmetrically fixed inside the processing box 1. The baffles 33 are located at the bottom of the conveyor belts 31 and can prevent the processed powder from rising and drifting into the side of the conveyor belts 31.

[0087] Furthermore, the flow-limiting component 66 includes a triangular block 661, a pin 662, an exhaust port 663, a sealing cover 664, a tension spring 665, a sealing plate 667, an arc rod 668, a connecting block 669, and a first spring 6610. The exterior of the ventilation housing 64 has an opening that matches the triangular block 661. The triangular block 661 is rotatably mounted inside the opening via the pin 662. The exhaust port 663 is located on the front of the triangular block 661. The sealing cover 664 is rotatably mounted on the end of the exhaust port 663 facing the interior of the ventilation housing 64. The tension spring 665 is attached to the sealing cover 6610. Between 64 and triangular block 661, tension spring 665 provides tension to sealing cover 664, ensuring a stable seal between the sealing cover 664 and exhaust port 663 when no external force is applied. When fan 61 delivers gas into processing chamber 1 through ventilation housing 64, the gas inside ventilation housing 64 compresses triangular block 661 and sealing cover 664, resulting in a tighter seal between the sealing cover 664 and exhaust port 663. Furthermore, the gas inside ventilation housing 64 compresses triangular block 661, causing it to rotate and divert gas flow through triangular block 661 and ventilation housing 663. The airflow flows out through the gap between the inner walls of the housing 64. The sealing plate 667 is fixedly connected to the side of the triangular block 661. One side of the sealing plate 667 is in contact with the inner wall of the ventilation housing 64. When the fan 61 rotates in the reverse direction and blows the diverted flow into the discharge box 4, the external airflow can squeeze the sealing cover 664. The diverted flow enters the ventilation housing 64 through the exhaust hole 663 and blows down the polyester waste material adhering to the bottom of the filter cloth 72. When the diverted flow is drawn into the ventilation housing 64, the triangular block 661 and the sealing plate 667 seal the end of the ventilation housing 64 facing the processing box 1 to prevent it from overflowing. A suction force is generated inside the processing box 1. The arc rod 668 is fixedly connected to the inside of the ventilation housing 64. The connecting block 669 is fixedly connected to one side of the triangular block 661. The outer wall of the arc rod 668 and the connecting block 669 are slidably interlocked. The first spring 6610 is slidably sleeved on the outside of the arc rod 668. One end of the first spring 6610 is pressed against the connecting block 669. The first spring 6610 can give the triangular block 661 an elastic restoring force through the connecting block 669, so that the triangular block 661 drives the sealing plate 667 to press against the inner wall of the ventilation housing 64.

[0088] Furthermore, the blocking component 67 includes a sealing partition 671, a connecting plate 672, a support plate 673, a locking block 674, a connecting rod 676, a fixing collar 678, a limiting block 679, and a second spring 6710. The sealing partition 671 is vertically aligned and slidably interlocked with the discharge box 4. The connecting plate 672 is fixedly connected to the top of the sealing partition 671. The support plate 673 is slidably disposed at the end of the connecting plate 672. The locking block 674 is fixedly connected to the bottom of one side of the support plate 673. Two slots 675 are provided on the side of the discharge box 4. The outer wall of the locking block 674 is slidably engaged with the inner cavity of the slot 675. When the locking block 674 is engaged with the two slots 675 respectively, the sealing partition 671 is in a sealed and open state relative to the discharge box 4. That is, when the blower 61 blows air into the discharge box 4, the sealing partition 671 seals the end of the discharge box 4 connected to the processing box 1. To prevent waste material inside the discharge box 4 from being blown back into the processing box 1, when the blower 61 generates a suction force on the discharge box 4, the sealing partition 671 is in the withdrawn state to facilitate normal discharge of material from the discharge box 4. One end of the connecting rod 676 is fixedly connected to the support plate 673. The end of the connecting plate 672 is provided with an installation groove corresponding to the connecting rod 676. The fixing collar 678 is fixedly sleeved inside the installation groove. The other end of the connecting rod 676 passes through the fixing collar 678 and is fixedly connected to the limiting block 679. The second spring 6710 is slidably sleeved on the outside of the connecting rod 676. The second spring 6710 is located between the fixing collar 678 and the limiting block 679. The second spring 6710 can provide the support plate 673 with a spring force towards the connecting plate 672 through the limiting block 679 and the connecting rod 676, thereby ensuring the stability of the support plate 673 driving the locking block 674 to engage with the locking groove 675.

[0089] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A device for recycling and processing waste plastic polyester felt filter bags, characterized in that, include: The processing box (1) and the waste processing mechanism (2) are installed inside the processing box (1); A conveying assembly (3) is installed on the top of the inner cavity of the processing box (1); Discharge box (4), the discharge box (4) is installed at the bottom of one side of the processing box (1); Collection component (5), which is installed at the bottom of discharge box (4), is used for sealed collection of waste material; An exhaust assembly (6) is installed between the discharge box (4) and the processing box (1), forming an airflow circulation channel between the exhaust assembly (6), the discharge box (4), and the processing box (1). The exhaust assembly (6) includes: A blower (61) is installed on top of the discharge box (4); A wind-concentrating hood (62) is installed at the air outlet of the fan (61); A connecting pipe (63) and a ventilation housing (64) are installed between the air hood (62) and the ventilation housing (64), which is installed outside the processing box (1); Air inlet (65) is provided on the front and back of the processing box (1), and the inner cavity of the ventilation housing (64) is connected to the inner cavity of the processing box (1) through the air inlet (65). A flow limiting component (66) is disposed on the ventilation housing (64) and is used to limit the airflow direction inside the ventilation housing (64); Blocking component (67), the blocking component (67) is disposed on one side of the discharge box (4), the blocking component (67) is used to block one side of the inner cavity of the discharge box (4); A filter assembly (7) is disposed at the top of the inner cavity of the discharge box (4); Locking component (8) is disposed inside the discharge box (4) and is used to lock the collecting component (5) and the filtering component (7).

2. The plastic polyester felt filter bag waste recycling and treatment device according to claim 1, characterized in that, The filter assembly (7) includes: The front of the discharge box (4) is provided with holes that match the mounting frame (71). Filter mesh (72), the filter mesh (72) is installed inside the mounting frame (71); A sealing plate (75) is fixedly connected to the front of the mounting frame (71), and the sealing plate (75) is in contact with the front of the discharge box (4); A connecting track (73) is fixedly connected to the inside of the discharge box (4); The guide plate (74) is fixedly connected to the mounting frame (71) on one side, and the outer wall of the guide plate (74) is slidably connected to the connecting rail (73). The guide plate (74) is linked with the collecting component (5) through the locking component (8).

3. The plastic polyester felt filter bag waste recycling and treatment device according to claim 2, characterized in that, The collection component (5) includes: The collection box (51) is snapped onto the bottom of the discharge box (4) by a locking component (8), and a sealing gasket that fits against the collection box (51) is fixedly connected to the bottom of the discharge box (4). A flow guide plate (53) is installed at the bottom of the inner cavity of the processing box (1); Support component (52) is installed at the bottom of collection box (51).

4. The plastic polyester felt filter bag waste recycling and treatment device according to claim 3, characterized in that, The support component (52) includes: Casters (521) are provided at the bottom of the collection box (51); Top plate (522), which is fixedly connected to the bottom of collection box (51); A connecting sleeve (523) and a guide post (524) are provided. The bottom of the connecting sleeve (523) is connected to a caster wheel (521), the top of the guide post (524) is fixedly connected to a top plate (522), and the bottom of the outer wall of the guide post (524) is slidably sleeved with the connecting sleeve (523). A support spring (525) is sleeved on the outside of the connecting sleeve (523) and the guide post (524), and the support spring (525) is located between the caster wheel (521) and the top plate (522); The slider (527) is fixedly connected to the bottom of the side of the guide post (524), and the outer wall of the connecting sleeve (523) is provided with a sliding hole (528) that matches the slider (527). A corrugated sleeve (526) is connected between the caster wheel (521) and the top plate (522).

5. The plastic polyester felt filter bag waste recycling and treatment device according to claim 4, characterized in that, The locking component (8) includes: A fixed frame (81) and a locking plate (82) are provided. The fixed frame (81) is fixedly connected to the inside of the discharge box (4), and the outer wall of the locking plate (82) is slidably sleeved with the fixed frame (81). The locking rod (83) is fixedly connected to the bottom of the locking plate (82), and the outer wall of the locking rod (83) is slidably inserted into the connecting rail (73). The bottom of the guide plate (74) is provided with a locking hole that matches the locking rod (83). The first fixing block (84) and the limiting rod (85) are fixedly connected to the top of the inner wall of the collection box (51), and the bottom of the limiting rod (85) is fixedly connected to the first fixing block (84). The bottom of the locking plate (82) is provided with a limiting groove that matches the limiting rod (85). The second fixing block (86) is fixedly connected to the inside of the discharge box (4), and the locking plate (82) has a mounting hole (87) that matches the second fixing block (86) on one side. A fixing rod (88) and a limiting spring (89) are provided. The fixing rod (88) is fixedly connected to the inside of the mounting hole (87). The outer wall of the fixing rod (88) is slidably inserted into the second fixing block (86). The limiting spring (89) is slidably sleeved on the outside of the fixing rod (88). The limiting spring (89) is located at the bottom of the second fixing block (86).

6. The plastic polyester felt filter bag waste recycling and treatment device according to claim 1, characterized in that, The conveying assembly (3) includes: The conveyor belt (31) is symmetrically installed on the top of the inner cavity of the processing box (1). The conveyor belt (31) is located on the top of the waste processing mechanism (2). The bottom of the opposite side of the conveyor belt (31) has a vertical part. A triangular partition (32) is fixedly connected to the inside of the processing box (1) and is located between the conveyor belt (31) and the air inlet (65). Baffle (33) is symmetrically fixedly connected to the inside of the processing box (1) and the baffle (33) is located at the bottom of the conveyor belt (31).

7. The plastic polyester felt filter bag waste recycling and treatment device according to claim 1, characterized in that, The current limiting component (66) includes: The ventilation housing (64) has an opening on the outside that matches the triangular block (661), and the triangular block (661) is rotatably mounted inside the opening via the pin (662). Vent (663) is provided on the front of the triangular block (661); A sealing cover (664) is rotatably mounted on one end of the vent hole (663) facing the interior of the ventilation housing (64); A tension spring (665) is attached between the sealing cap (664) and the triangular block (661); A sealing sheet (667) is fixedly connected to the side of the triangular block (661), and one side of the sealing sheet (667) is in contact with the inner wall of the ventilation housing (64). A circular arc rod (668) is fixedly connected to the inside of the ventilation housing (64); Connecting block (669), the connecting block (669) is fixedly connected to one side of the triangular block (661), and the outer wall of the arc rod (668) is slidably inserted and sleeved with the connecting block (669); The first spring (6610) is slidably sleeved on the outside of the arc rod (668), and one end of the first spring (6610) is pressed and attached to the connecting block (669).

8. The plastic polyester felt filter bag waste recycling and treatment device according to claim 7, characterized in that, The blocking component (67) includes: A sealing partition (671) is vertically positioned and slidably interlocks with the discharge box (4). A connecting plate (672) is fixedly connected to the top of the sealing partition (671); A support plate (673) is slidably disposed at the end of a connecting plate (672); The card block (674) is fixedly connected to the bottom of one side of the support plate (673). The side of the discharge box (4) is provided with a card groove (675). The outer wall of the card block (674) is slidably engaged with the inner cavity of the card groove (675). A connecting rod (676) is provided, one end of which is fixedly connected to a support plate (673), and the end of the connecting plate (672) is provided with a mounting groove corresponding to the connecting rod (676). A retaining collar (678) is fixedly sleeved inside the mounting groove; The limiting block (679) is fixedly connected to the connecting rod (676) by passing through the fixing collar (678); The second spring (6710) is slidably sleeved on the outside of the connecting rod (676) and is located between the fixed collar (678) and the limiting block (679).

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