Nano calcium carbonate filter pressing device

Abstract

The utility model discloses a nano calcium carbonate filter pressing device and relates to the technical field of filter pressing devices. Comprising a fixed frame, one side of the outer wall of the fixed frame communicates with an input pipe, the bottom of the outer wall of the fixed frame is slidably sleeved with a lifting frame, the control structure is arranged on the fixed frame and the input pipe, the control structure comprises a fixed pipe, a rotating block, a connecting pipe and a control motor, the outer wall of the fixed pipe is fixedly embedded in the fixed frame, and one end of the connecting pipe communicates with the fixed pipe; the other end of the connecting pipe is arranged on the input pipe in a communicating mode, the outer wall of the rotating block is rotationally arranged in the fixing pipe and provided with a circulating hole, and the outer wall of the control motor is fixedly arranged on the fixing pipe. Through the lifting frame, the fixed pipe, the rotating block and the connecting pipe, the rotating block can rotate, and a hole in the rotating block is aligned with the connecting pipe, so that raw materials in the input pipe enter the fixed frame to be subjected to filter pressing treatment, normal lifting extrusion of the extrusion block is not affected, and the working efficiency of filter pressing is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of filter press devices, in particular to a nano calcium carbonate filter press device. Background Art

[0002] At present, nano calcium carbonate is also called ultrafine calcium carbonate, and its standard name is ultrafine calcium carbonate. The most mature industry for the application of nano calcium carbonate is the plastics industry, where it is mainly used in high-end plastic products. It can improve the rheological properties of plastic masterbatch and improve its formability. It can be used as a plastic filler to enhance toughness and reinforcement, improve the flexural strength and flexural elastic modulus, heat deformation temperature and dimensional stability of plastics, and also give plastics thermal hysteresis.

[0003] At present, in the reciprocating filtration process, the reciprocating structure will suck back some of the filtered materials during the recovery process after the filtration, and will generate air pressure, thereby causing air to enter the filtration space and affecting the filtration effect. Secondly, it is impossible to load materials during the reciprocating process, thereby reducing work efficiency. Utility Model Content

[0004] The utility model provides a nano calcium carbonate filter press device, which uses a lifting frame, a fixed pipe, a rotating block and a connecting pipe, and can rotate the rotating block to align the holes on the rotating block with the connecting pipe, so that the raw materials in the input pipe enter the fixed frame for filter press processing, and will not affect the normal lifting and lowering of the extrusion block, thereby improving the working efficiency of the filter press.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a nano calcium carbonate filter press device, comprising:

[0006] A fixed frame, one side of the outer wall of the fixed frame is connected with an input pipe, and a lifting frame is provided on the sliding sleeve at the bottom of the outer wall of the fixed frame;

[0007] A control structure, arranged on the fixed frame and the input pipe;

[0008] The control structure comprises a fixed tube, a rotating block, a connecting tube and a control motor, wherein the outer wall of the fixed tube is fixedly embedded in the fixed frame, one end of the connecting tube is connected to the fixed tube, and the other end of the connecting tube is connected to the input tube, the outer wall of the rotating block is rotatably arranged in the fixed tube and has a flow hole, the outer wall of the control motor is fixedly arranged on the fixed tube, and the output end of the control motor is fixedly arranged on the rotating block;

[0009] The filtering structure is arranged between the fixed frame and the lifting frame.

[0010] As a nano calcium carbonate filter press device of the utility model, the filtering structure includes a filter cloth, two clamping frames and two rubber pads, the outer wall of the filter cloth is fixed between the two clamping frames, and the outer walls of the two clamping frames are slidably embedded in the lifting frame.

[0011] As a nano calcium carbonate filter press device of the utility model, the two rubber pads are bonded to two clamp frames at their respective sides close to each other, and the two rubber pads are arranged between the fixed frame and the lifting frame at their respective sides away from each other.

[0012] As a nano calcium carbonate filter press device of the utility model, a support frame is fixedly provided at the bottom of the outer wall of the lifting frame.

[0013] As a nano calcium carbonate filter press device of the utility model, an extrusion block is slidably embedded in the inner wall of the fixed frame, and a main hydraulic rod is fixedly disposed on the top of the outer wall of the extrusion block.

[0014] As a nano-calcium carbonate filter press device of the utility model, four auxiliary hydraulic rods are fixedly provided at the bottom of the outer wall of the lifting frame, and the four auxiliary hydraulic rods are all on the same horizontal plane.

[0015] The utility model provides a nano calcium carbonate filter press device, which has the following beneficial effects:

[0016] (1) The nano calcium carbonate filter press device, through the lifting frame, the fixed pipe, the rotating block and the connecting pipe, can rotate the rotating block so that the holes on the rotating block are aligned with the connecting pipe, so that the raw materials in the input pipe enter the filter press space for filter press treatment, and will not affect the normal lifting and lowering of the extrusion block, thereby improving the working efficiency of the filter press. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is the front view of the utility model;

[0018] Figure 2 It is a cross-sectional view of the utility model;

[0019] Figure 3 It is an exploded view of the utility model.

[0020] In the figure: 1. fixed frame; 2. input pipe; 3. lifting frame; 4. fixed pipe; 5. rotating block; 6. connecting pipe; 7. control motor; 8. filter cloth; 9. clamping frame; 10. rubber pad; 11. support frame; 12. extrusion block; 13. main hydraulic rod; 14. auxiliary hydraulic rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the practical embodiment to clearly and completely describe the technical solution in the practical embodiment. Obviously, the described embodiment is only a part of the embodiment of the practical embodiment, not all of the embodiments. Based on the embodiment in the practical embodiment, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this practical embodiment.

[0022] See also Figure 1-3 The utility model provides a technical solution: a nano calcium carbonate filter press device, comprising:

[0023] A fixed frame 1, one side of the outer wall of the fixed frame 1 is connected with an input pipe 2, and a lifting frame 3 is slidably sleeved on the bottom of the outer wall of the fixed frame 1;

[0024] The control structure is arranged on the fixed frame 1 and the input pipe 2;

[0025] The control structure includes a fixed tube 4, a rotating block 5, a connecting tube 6 and a control motor 7. The outer wall of the fixed tube 4 is fixedly embedded in the fixed frame 1, one end of the connecting tube 6 is connected to the fixed tube 4, and the other end of the connecting tube 6 is connected to the input tube 2. The outer wall of the rotating block 5 is rotatably disposed in the fixed tube 4 and has a flow hole. The outer wall of the control motor 7 is fixedly disposed on the fixed tube 4, and the output end of the control motor 7 is fixedly disposed on the rotating block 5.

[0026] The filtering structure is arranged between the fixed frame 1 and the lifting frame 3 .

[0027] In this embodiment: the raw materials are allowed to enter the fixed frame 1 and the lifting frame 3 through the input pipe 2, and the lifting frame 3 is slidably sleeved on the fixed frame 1 to facilitate separation and take out the material after filtration. The output end of the control motor 7 drives the rotating block 5 to rotate in the fixed pipe 4 when powered on. The connecting pipe 6 can connect the fixed pipe 4 and the input pipe 2, and the rotation of the rotating block 5 is controlled to align the hole on the rotating block 5 with the connection between the input pipe 2 and the fixed pipe 4, so that the raw materials in the input pipe 2 can enter the filtration space from the rotating block 5 through the connecting pipe 6 for filtration treatment, and will not affect the normal lifting and lowering of the extrusion block 12, thereby improving the working efficiency of the filtration.

[0028] Specifically, the filtering structure includes a filter cloth 8 , two clamping frames 9 and two rubber pads 10 . The outer wall of the filter cloth 8 is fixed between the two clamping frames 9 , and the outer walls of the two clamping frames 9 are slidably embedded in the lifting frame 3 .

[0029] In this embodiment: the filter cloth 8 can be unfolded and fixed between the fixed frame 1 and the lifting frame 3 through two clamping frames 9, and the filter cloth 8 plays a filtering effect.

[0030] Specifically, the sides of the two rubber pads 10 that are close to each other are bonded to the two clamping frames 9 , respectively, and the sides of the two rubber pads 10 that are away from each other are arranged between the fixed frame 1 and the lifting frame 3 .

[0031] In this embodiment, two rubber pads 10 can be used to make the two clamping frames 9 fit closely to the fixed frame 1 and the lifting frame 3 in a sealed state.

[0032] Specifically, a support frame 11 is fixedly provided at the bottom of the outer wall of the lifting frame 3 .

[0033] In this embodiment, the filter cloth 8 can be supported by the support frame 11 during the filtration process to prevent the filter cloth 8 from being squeezed and damaged.

[0034] Specifically, an extrusion block 12 is slidably embedded in the inner wall of the fixed frame 1 , and a main hydraulic rod 13 is fixedly disposed on the top of the outer wall of the extrusion block 12 .

[0035] In this embodiment, the main hydraulic rod 13 drives the extrusion block 12 to slide on the fixed frame 1 by means of hydraulic pressure, so as to perform filter pressing treatment on the raw materials in the fixed frame 1 .

[0036] Specifically, four auxiliary hydraulic rods 14 are fixedly provided on the bottom of the outer wall of the lifting frame 3, and the four auxiliary hydraulic rods 14 are all on the same horizontal plane.

[0037] In this embodiment, the four auxiliary hydraulic rods 14 use the hydraulic output end to drive the lifting frame 3 to rise and fall, so as to facilitate the removal of the product after the filter press.

[0038] When in use, the input pipe 2 allows the raw material to enter the fixed frame 1 and the lifting frame 3. The lifting frame 3 is slidably sleeved on the fixed frame 1 to facilitate separation and take out the material after filtration. The output end of the control motor 7 drives the rotating block 5 to rotate in the fixed pipe 4 when powered on. The connecting pipe 6 can connect the fixed pipe 4 and the input pipe 2. The rotation of the rotating block 5 is controlled to align the hole on the rotating block 5 with the connection between the input pipe 2 and the fixed pipe 4, so that the raw material in the input pipe 2 enters the filtration space from the rotating block 5 through the connecting pipe 6 for filtration treatment, and will not affect the normal lifting and extrusion of the extrusion block 12, thereby improving the filtration process. In order to improve the working efficiency, the two clamping frames 9 can unfold the filter cloth 8 and fix it between the fixed frame 1 and the lifting frame 3, and the filter cloth 8 can play a filtering effect. The two rubber pads 10 can make the two clamping frames 9 fit the fixed frame 1 and the lifting frame 3 in a sealed state. The support frame 11 can support the filter cloth 8 during the filtration process to prevent the filter cloth 8 from being squeezed and damaged. The main hydraulic rod 13 uses the hydraulic output end to drive the extrusion block 12 to slide in the fixed frame 1, so as to perform filtration processing on the raw materials in the fixed frame 1. The four auxiliary hydraulic rods 14 use the hydraulic output end to drive the lifting frame 3 to rise and fall, so as to facilitate the removal of the product after filtration.

[0039] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A nano calcium carbonate filter press device, characterized in that: include: A fixed frame (1), one side of the outer wall of the fixed frame (1) is connected to an input pipe (2), and a lifting frame (3) is provided on the bottom of the outer wall of the fixed frame (1); A control structure is arranged on the fixed frame (1) and the input pipe (2); The control structure comprises a fixed tube (4), a rotating block (5), a connecting tube (6) and a control motor (7); the outer wall of the fixed tube (4) is fixedly embedded in the fixed frame (1); one end of the connecting tube (6) is connected to the fixed tube (4); the other end of the connecting tube (6) is connected to the input tube (2); the outer wall of the rotating block (5) is rotatably arranged in the fixed tube (4) and is provided with a flow hole; the outer wall of the control motor (7) is fixedly arranged on the fixed tube (4); and the output end of the control motor (7) is fixedly arranged on the rotating block (5); The filtering structure is arranged between the fixed frame (1) and the lifting frame (3).

2. A nano calcium carbonate filter press device according to claim 1, characterized in that: The filtering structure comprises a filter cloth (8), two clamping frames (9) and two rubber pads (10); the outer wall of the filter cloth (8) is fixed between the two clamping frames (9), and the outer walls of the two clamping frames (9) are slidably embedded in the lifting frame (3).

3. A nano calcium carbonate filter press device according to claim 2, characterized in that: The sides of the two rubber pads (10) that are close to each other are respectively bonded to the two clamping frames (9), and the sides of the two rubber pads (10) that are far away from each other are arranged between the fixed frame (1) and the lifting frame (3).

4. A nano calcium carbonate filter press device according to claim 3, characterized in that: A support frame (11) is fixedly provided at the bottom of the outer wall of the lifting frame (3).

5. A nano calcium carbonate filter press device according to claim 4, characterized in that: An extrusion block (12) is slidably embedded in the inner wall of the fixed frame (1), and a main hydraulic rod (13) is fixedly disposed on the top of the outer wall of the extrusion block (12).

6. A nano calcium carbonate filter press device according to claim 5, characterized in that: Four auxiliary hydraulic rods (14) are fixedly provided at the bottom of the outer wall of the lifting frame (3), and the four auxiliary hydraulic rods (14) are all located on the same horizontal plane.

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