A waste material filter press device

Abstract

The application discloses a waste material filter pressing device, which comprises a conveying belt, a filter pressing mechanism, a pressure applying mechanism and a driving mechanism. The filter pressing mechanism is provided with a base, a first filter pressing plate and a second filter pressing plate, and a filter pressing chamber is formed between the first filter pressing plate and the second filter pressing plate. The pressure applying mechanism is provided with a rotating part and a supporting base. The driving mechanism is provided with a belt, and the supporting base is provided with a first rotating shaft, a second rotating shaft and a third rotating shaft. The waste material filter pressing device directly conveys the packaged waste material on the conveying belt. In the conveying process, the power of the conveying belt drives the pressure applying mechanism to generate pressure on the filter pressing mechanism, so that the material on the conveying belt is extruded to squeeze out the liquid in the material. The filter pressing chamber is used to ensure that the liquid cannot splash out. The filter pressing is realized while the conveying is performed, so that the filter pressing of the material can be completed when the material is delivered, the problem of the staff carrying is reduced, the operation process is reduced, and the material delivery efficiency is improved.

Description

Technical Field

[0001] The invention relates to filter pressing technology, in particular to a waste material filter pressing device. Background Art

[0002] For the waste materials after recycling, they need to be filtered before they are released later to squeeze out the moisture contained in the materials, so as to facilitate further processing or transport them to a designated location for processing.

[0003] At present, when squeezing out the moisture contained in the waste materials, a parallel straight-row extrusion structure is generally adopted. Before squeezing, the waste materials need to be bagged and then stacked side by side on the filter press equipment by the staff. They are neatly arranged. The materials are heavy and inconvenient to carry. In addition, the filter press spacing needs to be adjusted according to the amount of material loaded so that the bagged material can be placed in it, resulting in limited material for one filter press and low output. Summary of the Invention

[0004] In order to solve the above-mentioned defects in the prior art, the present invention proposes a waste material filter press device.

[0005] The technical solution of the present invention is achieved as follows:

[0006] A waste material filter press device, characterized by comprising:

[0007] A conveyor belt is provided with a plurality of strip-shaped holes, and a row of teeth is provided in the middle of the lower end of the conveyor belt.

[0008] A filter press mechanism is provided at the upper end of the conveyor belt, wherein the filter press mechanism is provided with a base, a first filter press plate and a second filter press plate, a filter press chamber is formed between the first filter press plate and the second filter press plate, a push block is provided on the first filter press plate and the second filter press plate, one end of the push block is provided with a hinge, one end of the hinge is hingedly connected to the push block, and the other end is hingedly connected to the base, the first filter press plate and the second filter press plate are located at the upper end of the conveyor belt, and the base is located at the lower end of the conveyor belt, a through hole and a channel for placing teeth are provided in the middle of the base, a collecting box is provided at the lower end of the base, the interior of the collecting box is hollowed out to form a collecting chamber, and the collecting chamber is connected with the filter press chamber through the through hole.

[0009] A pressure mechanism is provided at the lower end of the filter press mechanism, wherein the pressure mechanism is provided with a rotating member and a support seat, wherein the support seat is provided at both ends of the rotating member, wherein the rotating member is mounted on the support seat via a rotating shaft, wherein the rotating member is provided with a symmetrically arranged movable notch, wherein a pressure member is provided in the movable notch, wherein a roller is provided on the pressure member, wherein a positioning block is provided on the rotating shaft, wherein a mounting column is provided on the positioning block, wherein a positioning wheel is provided on the mounting column, and wherein a triangular end is provided on the pressure member to cooperate with the positioning wheel.

[0010] A driving mechanism for driving a pressure mechanism, wherein a belt is provided in the driving mechanism, a first rotating shaft, a second rotating shaft and a third rotating shaft are provided on the support seat, a driving wheel is provided on the first rotating shaft, a first guide wheel is provided on the second rotating shaft, a second guide wheel is provided on the third rotating shaft, a gear is provided on the driving wheel, the gear is meshed with teeth, a driven wheel is provided on the rotating member, the driven wheel is installed at one end of the belt, and the driving wheel is installed at the other end of the belt.

[0011] In the present invention, first baffles are provided at both ends of the first filter press plate, and second baffles are provided at both ends of the second filter press plate. The first baffle is connected to the first filter press plate through a torsion spring, and the second baffle is connected to the second filter press plate through a torsion spring, so as to keep the first baffle and the first filter press plate, and the second baffle and the second filter press plate in a vertical state.

[0012] In the present invention, the length of the first filter press plate is greater than that of the second filter press plate, and the first baffle plate and the second baffle plate are installed in a staggered manner.

[0013] In the present invention, symmetrical sliding rods are provided at the upper ends of the first filter press plate and the second filter press plate, and fastening bolts are provided at both ends of the sliding rods. The fastening bolts are located outside the filter press chamber, and a first spring is sleeved on the sliding rod. The first spring is arranged in the filter press chamber, and one end of the first spring contacts the first filter press plate, and the other end contacts the second filter press plate.

[0014] In the present invention, the hinge is installed obliquely between the base and the pushing block.

[0015] In the present invention, the rotating member is composed of symmetrically arranged mounting ends and a connecting rod. The mounting ends are located at both ends of the connecting rod. The diameter of the mounting ends is larger than the diameter of the connecting rod. An installation area is formed between the symmetrically arranged mounting ends, and the collection box is arranged in the installation area.

[0016] In the present invention, the pressure member consists of a transverse section, a vertical section and a triangular end. The triangular end is connected to the transverse section through the vertical section. One end of the transverse section is installed in the movable notch through a hinge shaft. An extension section is provided on the vertical section, and the roller is installed on the extension section.

[0017] In the present invention, a positioning hole is provided in the movable notch, a second spring is provided in the positioning hole, one end of the second spring is provided in the positioning hole, and the other end is in contact with the transverse section.

[0018] In the present invention, a positioning rod is provided in the movable notch.

[0019] In the present invention, an inclined mating surface is provided on the triangular end, and the mating surface is in contact with the positioning wheel.

[0020] The waste material filter press device of the present invention has the following beneficial effects: The device directly conveys packaged waste materials onto a conveyor belt. During the conveying process, the conveyor belt's power drives a pressure mechanism to exert pressure on the filter press mechanism, thereby squeezing the material on the conveyor belt and squeezing out the liquid within. The filter press chamber also ensures that the liquid does not splash. Simultaneous filtration ensures that the material is filtered before leaving the factory, reduces the burden of labor handling, streamlines the work process, and improves the efficiency of material delivery. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic structural diagram of the waste material filter press device of the present invention;

[0022] Figure 2 for Figure 1 A top view of

[0023] Figure 3 for Figure 1 The main view;

[0024] Figure 4 for Figure 1 Schematic diagram of the pressure mechanism structure;

[0025] Figure 5 for Figure 4 A schematic diagram of the structure in another direction;

[0026] Figure 6 for Figure 1 Schematic diagram of the driving mechanism and conveyor belt structure;

[0027] Figure 7 for Figure 1 Schematic diagram of the filter press structure;

[0028] Figure 8 for Figure 7 Left view of;

[0029] Figure 9 for Figure 7 A partially enlarged top view of the .

[0030] In the figure: conveyor belt 1, filter press mechanism 2, pressure mechanism 3, drive mechanism 4, strip hole 5, collection box 6, teeth 7, base 8, first filter press plate 9, second filter press plate 10, filter press chamber 11, first baffle 12, second baffle 13, push block 14, hinge 15, roller 16, through hole 17, collection chamber 18, installation area 19, sliding rod 20, fastening bolt 21, first spring 22, rotating member 23, support seat 24, rotating shaft 25, installation end 26, Connecting rod 27, movable notch 28, positioning rod 29, pressure piece 30, positioning block 31, mounting column 32, positioning wheel 33, triangular end 34, mating surface 35, positioning hole 36, second spring 37, transverse section 38, vertical section 39, hinge shaft 40, extension section 41, belt 42, first rotating shaft 43, second rotating shaft 44, third rotating shaft 45, driving wheel 46, first guide wheel 47, second guide wheel 48, gear 49, driven wheel 50, channel 51. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0032] like Figures 1 to 9 As shown, the waste material filter press device of the present invention includes a conveyor belt 1, a filter press mechanism 2, a pressure mechanism 3 and a driving mechanism 4.

[0033] The conveyor belt 1 is provided with a plurality of strip-shaped holes 5 , which are used for filtering and draining the material during filtering, so that the squeezed liquid can flow from the strip-shaped holes 5 to the collection box 6 .

[0034] The conveyor belt 1 can be driven by a motor to rotate the transmission rollers, keeping the conveyor belt 1 moving. A row of teeth 7 is provided in the middle of the lower end of the conveyor belt 1, which is connected to the drive mechanism 4 through the teeth 7. The drive mechanism 4 drives the pressure mechanism 3 to generate external force on the filter press mechanism 2, thereby achieving extrusion. While the conveyor belt 1 is conveying the material, the filter press mechanism 2 can also achieve extrusion of the material, which can not only effectively save transportation time and shorten the process, but also speed up the extrusion of the material.

[0035] In actual production, the unloading mechanism can be set at the upper end of the conveyor belt 1, and then the material is bagged and sealed by the robotic arm, and finally placed on the conveyor belt 1 for transportation. Since bagging takes a certain amount of time, there will be a certain distance between each bag of material so that each bag of material is squeezed separately, thereby ensuring the degree of material squeezing and reducing the liquid content in the material.

[0036] The filter press mechanism 2 is arranged at the upper end of the conveyor belt 1. The filter press mechanism 2 is provided with a base 8, a first filter press plate 9 and a second filter press plate 10. A filter press chamber 11 is formed between the first filter press plate 9 and the second filter press plate 10.

[0037] A first baffle 12 is provided at both ends of the first filter press plate 9, and a second baffle 13 is provided at both ends of the second filter press plate 10. The first baffle 12 is connected to the first filter press plate 9 through a torsion spring, and the second baffle 13 is connected to the second filter press plate 10 through a torsion spring, so as to keep the first baffle 12 and the first filter press plate 9, and the second baffle 13 and the second filter press plate 10 in a vertical state.

[0038] The first and second filter press plates 9, 10 squeeze the material in the middle, expelling the liquid from the material. A first baffle 12 is provided on the first filter press plate 9, and a second baffle 13 is provided on the second filter press plate 10. These baffles 12 and 13 prevent liquid from splashing during squeezing. An accordion plate can be added to the upper end of the filter press chamber 11 to facilitate the movement of the first and second filter press plates 9, 10.

[0039] Because the first and second baffles 12, 13 are held in position by torsion springs, they can both be positioned vertically. When material on the conveyor belt 1 is conveyed outside the filter press chamber 11, the power of the conveyor belt 1 and the weight of the material push the first and second baffles 12, 13, allowing the material to enter the filter press chamber 11. After extrusion is complete, the power of the conveyor belt 1 and the weight of the material push the first and second baffles 12, 13, allowing them to move outside the filter press chamber 11.

[0040] A push block 14 is mounted on the first and second filter press plates 9, 10. A hinge 15 is mounted at one end of the push block 14, tilted between the base 8 and the push block 14. This ensures that when a roller 16 pushes the hinge 15, the upper end of the hinge 15 can push the push block 14, thereby bringing the first and second filter press plates 9, 10 closer together. One end of the hinge 15 is hingedly connected to the push block 14, and the other end is hingedly connected to the base 8. The first and second filter press plates 9, 10 are located at the upper end of the conveyor belt 1. The base 8 is located at the lower end of the conveyor belt 1. A through hole 17 and a channel 51 for the teeth 7 are located in the center of the base 8. A collection box 6 is located at the lower end of the base 8. The interior of the collection box 6 is hollowed out to form a collection chamber 18, which is connected to the filter press chamber 11 via the through hole 17. The collection box 6 can be fixed to the lower end of the base 8.

[0041] The length of the first filter press plate 9 is greater than that of the second filter press plate 10, and the first baffle 12 and the second baffle 13 are installed in a staggered manner. This ensures that the first baffle 12 and the second baffle 13 will not block each other after being pushed by the material.

[0042] An installation area 19 for placing the conveyor belt 1 is reserved between the first filter press plate 9, the second filter press plate 10 and the base 8.

[0043] In order to ensure that the first filter press plate 9 and the second filter press plate 10 maintain translational extrusion, symmetrical sliding rods 20 are provided at the upper ends of the first filter press plate 9 and the second filter press plate 10, and fastening bolts 21 are provided at both ends of the sliding rod 20. The fastening bolts 21 are located outside the filter press chamber 11. The sliding rod 20 is sleeved with a first spring 22. The first spring 22 is arranged in the filter press chamber 11, and one end contacts the first filter press plate 9, and the other end contacts the second filter press plate 10.

[0044] After being squeezed, the first filter press plate 9 and the second filter press plate 10 slide on the sliding rod 20 , and the hinge 15 is hinged and rotated with the push block 14 , so that the hinge 15 pushes the push block 14 .

[0045] The pressure mechanism 3 is disposed at the lower end of the filter press mechanism 2. It includes a rotating member 23 and a support base 24, with the support bases 24 located at either end of the rotating member 23. The rotating member 23 is mounted on the support base 24 via a rotating shaft 25. The rotating member 23 comprises symmetrically arranged mounting ends 26 and a connecting rod 27. The mounting ends 26 are located at either end of the connecting rod 27, and their diameter is larger than that of the connecting rod 27. A mounting area 19 is formed between the symmetrically arranged mounting ends 26, and the collection box 6 is disposed within the mounting area 19.

[0046] The rotating member 23 is provided with symmetrically arranged movable notches 28, and a positioning rod 29 is disposed in the movable notch 28. The positioning rod 29 can limit the range of motion of the pressure member 30. The movable notch 28 is disposed on the mounting end 26. A pressure member 30 is disposed in the movable notch 28, and a roller 16 is disposed on the pressure member 30. A positioning block 31 is disposed on the rotating shaft 25, and a mounting post 32 is disposed on the positioning block 31. A positioning wheel 33 is disposed on the mounting post 32. The pressure member 30 is provided with a triangular end 34 that cooperates with the positioning wheel 33. The triangular end 34 is provided with an inclined mating surface 35, which contacts and cooperates with the positioning wheel 33. A positioning hole 36 is disposed in the movable notch 28, and a second spring 37 is disposed in the positioning hole 36. One end of the second spring 37 is disposed in the positioning hole 36, and the other end contacts the transverse section 38.

[0047] The pressure piece 30 consists of a transverse section 38, a vertical section 39 and a triangular end 34. The triangular end 34 is connected to the transverse section 38 through the vertical section 39. One end of the transverse section 38 is installed in the movable notch 28 through a hinge shaft 40. An extension section 41 is provided on the vertical section 39, and the roller 16 is installed on the extension section 41.

[0048] The drive mechanism 4 is used to drive the pressure mechanism 3. The drive mechanism 4 is provided with a belt 42. The support base 24 is provided with a first rotating shaft 43, a second rotating shaft 44, and a third rotating shaft 45. The first rotating shaft 43 is provided with a driving wheel 46, the second rotating shaft 44 is provided with a first guide wheel 47, and the third rotating shaft 45 is provided with a second guide wheel 48. The driving wheel 46 is provided with a gear 49, which meshes with the teeth 7. The rotating member 23 is provided with a driven wheel 50, which is mounted on one end of the belt 42, and the driving wheel 46 is mounted on the other end of the belt 42.

[0049] Since the pressure member 30 is mounted on the rotating member 23 , the pressure member 30 can be kept rotating along with the rotating member 23 , thereby achieving contact between the matching surface 35 and the positioning wheel 33 .

[0050] Furthermore, because the conveyor belt 1 can drive the rotating member 23 to rotate via the belt 42, the direction of rotation of the rotating member 23 is the same as the direction of movement of the conveyor belt 1. This allows the mating surface 35 to be in contact with the positioning wheel 33 while the material being conveyed from the conveyor belt 1 enters the filter press chamber 11. Furthermore, because the positioning wheel 33 is fixed, the mating surface 35 is pushed by the positioning wheel 33, keeping the second spring 37 compressed, thereby causing the pressure member 30 to push the roller 16, which in turn pushes the hinged member 15. This ultimately causes the first filter press plate 9 and the second filter press plate 10 to move closer together, squeezing the material in the filter press chamber 11.

[0051] Through the cooperation of the filter pressing mechanism 2 and the driving mechanism 4, the operation process can be shortened, the labor intensity of the staff can be reduced, and the filter pressing efficiency can be improved, the material delivery time can be shortened, and the output can be increased.

[0052] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A waste material filter press device, characterized in that: include: A conveyor belt is provided with a plurality of strip-shaped holes, and a row of teeth is provided in the middle of the lower end of the conveyor belt. A filter press mechanism is provided at the upper end of the conveyor belt, wherein the filter press mechanism is provided with a base, a first filter press plate and a second filter press plate, a filter press chamber is formed between the first filter press plate and the second filter press plate, a push block is provided on the first filter press plate and the second filter press plate, one end of the push block is provided with a hinge, one end of the hinge is hingedly connected to the push block, and the other end is hingedly connected to the base, the first filter press plate and the second filter press plate are located at the upper end of the conveyor belt, and the base is located at the lower end of the conveyor belt, a through hole and a channel for placing teeth are provided in the middle of the base, a collecting box is provided at the lower end of the base, the interior of the collecting box is hollowed out to form a collecting chamber, and the collecting chamber is connected with the filter press chamber through the through hole. A pressure mechanism is provided at the lower end of the filter press mechanism, wherein the pressure mechanism is provided with a rotating member and a support seat, wherein the support seat is provided at both ends of the rotating member, wherein the rotating member is mounted on the support seat via a rotating shaft, wherein the rotating member is provided with a symmetrically arranged movable notch, wherein a pressure member is provided in the movable notch, wherein a roller is provided on the pressure member, wherein a positioning block is provided on the rotating shaft, wherein a mounting column is provided on the positioning block, wherein a positioning wheel is provided on the mounting column, and wherein a triangular end is provided on the pressure member to cooperate with the positioning wheel. A driving mechanism for driving a pressure mechanism, wherein a belt is provided in the driving mechanism, a first rotating shaft, a second rotating shaft and a third rotating shaft are provided on the support seat, a driving wheel is provided on the first rotating shaft, a first guide wheel is provided on the second rotating shaft, a second guide wheel is provided on the third rotating shaft, a gear is provided on the driving wheel, the gear is meshed with teeth, a driven wheel is provided on the rotating member, the driven wheel is installed at one end of the belt, and the driving wheel is installed at the other end of the belt.

2. The waste material filter press device according to claim 1, characterized in that: A first baffle is provided at both ends of the first filter press plate, and a second baffle is provided at both ends of the second filter press plate. The first baffle is connected to the first filter press plate through a torsion spring, and the second baffle is connected to the second filter press plate through a torsion spring, so as to keep the first baffle and the first filter press plate, and the second baffle and the second filter press plate in a vertical state.

3. The waste material filter press device according to claim 2, characterized in that: The length of the first filter press plate is greater than that of the second filter press plate, and the first baffle plate and the second baffle plate are installed in a staggered manner.

4. The waste material filter press device according to claim 1, characterized in that: Symmetrical sliding rods are provided at the upper ends of the first filter press plate and the second filter press plate, and fastening bolts are provided at both ends of the sliding rods. The fastening bolts are located outside the filter press chamber, and a first spring is sleeved on the sliding rod. The first spring is arranged in the filter press chamber, and one end of the first spring contacts the first filter press plate, and the other end contacts the second filter press plate.

5. The waste material filter press device according to claim 1, characterized in that: The hinge is installed obliquely between the base and the pushing block.

6. The waste material filter press device according to claim 1, characterized in that: The rotating member consists of symmetrically arranged mounting ends and a connecting rod. The mounting ends are located at both ends of the connecting rod. The diameter of the mounting ends is larger than the diameter of the connecting rod. A mounting area is formed between the symmetrically arranged mounting ends, and the collection box is arranged in the mounting area.

7. The waste material filter press device according to claim 6, characterized in that: The pressure piece consists of a transverse section, a vertical section and a triangular end. The triangular end is connected to the transverse section through the vertical section. One end of the transverse section is installed in the movable notch through a hinge shaft. An extension section is provided on the vertical section, and the roller is installed on the extension section.

8. The waste material filter press device according to claim 7, characterized in that: A positioning hole is provided in the movable notch, a second spring is provided in the positioning hole, one end of the second spring is provided in the positioning hole, and the other end is in contact with the transverse section.

9. The waste material filter press device according to claim 8, characterized in that: A positioning rod is provided in the movable notch.

10. The waste material filter press device according to claim 9, characterized in that: The triangular end is provided with an inclined matching surface, and the matching surface is in contact with the positioning wheel.

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