Activated carbon extrusion forming equipment

Abstract

The utility model discloses activated carbon extrusion forming equipment which comprises a rack of a U-shaped structure, an extrusion cylinder fixedly connected to one side of the rack, a second movable plate movably connected to the bottom of the extrusion cylinder, a forming plate of a porous structure embedded in the second movable plate, and a material pushing plate arranged above the extrusion cylinder. The top of the material pushing plate is fixedly connected with a fixed plate through a plurality of fixed rods, the bottom of the fixed plate is fixedly connected with an electric push rod, the bottom of a piston rod of the electric push rod is fixedly connected with a first movable plate slidably connected with the fixed rods, and the bottom of the first movable plate is uniformly and fixedly connected with a plurality of insertion rods; the material pushing plate is also arranged to be of a porous structure the same as that of the forming plate, and the multiple inserting rods are slidably connected to the interior of the porous structure of the material pushing plate. Through the structure, residual activated carbon raw materials in the holes of the forming plate are cleaned, the service life of the forming plate is prolonged, meanwhile, the problem that the residual activated carbon raw materials possibly block the holes of the forming plate is avoided, and maintenance work is easy and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of activated carbon forming equipment, in particular to an activated carbon extrusion forming equipment. Background Art

[0002] After the activated carbon extrusion molding equipment extrudes the activated carbon multiple times, part of the activated carbon will adhere to the inner wall of the extrusion box. Since the activated carbon itself has many tiny pores, it is easy to form a capillary phenomenon and absorb water. When the device is in a humid environment for a long time and is not used for a long time, the moisture in the activated carbon will corrode the side wall of the extrusion box and affect the service life of the device.

[0003] A search of the prior art revealed a Chinese patent application numbered 202120698288.X that discloses an activated carbon extrusion molding device. This patent primarily includes an extrusion box, with a pressing plate positioned above the extrusion box, a fixed plate positioned on top of the pressing plate, a rotating plate positioned on top of the fixed plate, a sliding rod positioned on top of the fixed plate, and a telescopic rod rotatably connected to the top of the sliding rod. This activated carbon extrusion molding device cleans the side walls of the extrusion box by pouring water onto the top of the fixed plate. The telescopic rod then rotates, driving a brush and water to rotate and clean the extrusion box. However, after using water to clean the extrusion box, water stains remain on the inner walls of the extrusion box. First, residual water stains can easily breed bacteria or other microorganisms, which can rapidly multiply and contaminate subsequent activated carbon products. Second, long-term residual water stains accelerate oxidation on the surface of the extrusion box, potentially causing corrosion and increased wear, thereby shortening the service life of the device. Furthermore, after the activated carbon is extruded, some raw material particles may penetrate or adhere to the pores of the forming plate due to the extrusion force, making it difficult to completely remove them. Long-term residual activated carbon raw materials in the pores of the forming plate may damage the forming plate, and the cleaning method may require manual operation, which is time-consuming, labor-intensive and inefficient. Therefore, those skilled in the art provide an activated carbon extrusion molding device to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to provide an activated carbon extrusion molding device, which can clean the residual activated carbon raw materials inside the holes of the molding plate, thereby extending the service life of the molding plate, while avoiding the problem that the residual activated carbon raw materials may clog the holes of the molding plate, and simplifying maintenance work.

[0005] To achieve the above-mentioned purpose, an activated carbon extrusion molding equipment is provided, including a frame set to a U-shaped structure, an extrusion cylinder fixedly connected to one side of the frame, a second movable plate with a movably connected bottom is provided for the extrusion cylinder, a molding plate with a porous structure is embedded in the second movable plate, a push plate is provided above the extrusion cylinder, the top of the push plate is fixedly connected to a fixed plate through a plurality of fixed rods, the bottom of the fixed plate is fixedly connected to an electric push rod, the bottom of the electric push rod piston rod is fixedly connected to a first movable plate slidably connected to the fixed rod, a plurality of insertion rods are evenly fixedly connected to the bottom of the first movable plate, the push plate is also set to a porous structure with the same structure as the molding plate, and the plurality of insertion rods are all slidably connected to the inside of the porous structure of the push plate.

[0006] According to the activated carbon extrusion molding equipment, two second cylinders are symmetrically fixedly connected to the bottom of the frame, the tops of the two second cylinder piston rods are fixedly connected to the bottom of the second movable plate, a slot is opened inside the second movable plate, and the molding plate is inserted into the slot.

[0007] According to the activated carbon extrusion molding equipment, a first cylinder is fixedly connected to the top of the frame, the bottom of the piston rod of the first cylinder is fixedly connected to the top of the fixed plate, and two second guide rods symmetrically fixedly connected to the top of the fixed plate and slidingly connected to the inside of the frame are fixedly connected.

[0008] According to the activated carbon extrusion molding equipment, two first guide rods are symmetrically fixedly connected to the bottom of the frame, and the second movable plate is slidably connected to the first guide rods.

[0009] According to the activated carbon extrusion molding equipment, a blanking plate is fixedly connected to the bottom of the frame and below the card slot, and the blanking plate is inclined toward the outside of the frame.

[0010] According to the activated carbon extrusion molding equipment, the push plate is slidably connected to the inner wall of the extrusion cylinder, and the diameters of the fixed plate and the first movable plate are slightly smaller than the diameter of the push plate.

[0011] The utility model has the following beneficial effects:

[0012] Compared with the existing technology, this activated carbon extrusion molding equipment can clean the residual activated carbon raw materials inside the holes of the molding plate by arranging an insertion rod on the pushing plate that is plugged into the holes of the molding plate, which is beneficial to extending the service life of the molding plate while avoiding the problem that the residual activated carbon raw materials may clog the holes of the molding plate; at the same time, the molding plate at the bottom of the extrusion cylinder is easy to disassemble, so that the bottom of the extrusion cylinder is in an open structure, which is convenient for scraping and cleaning the inner wall of the extrusion cylinder and moving the pushing plate to the bottom of the extrusion cylinder. The cleaning work of the residual material can be completed by cleaning the pushing plate. The maintenance work is simple and practical.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0015] Figure 1 This is a first overall structural schematic diagram of an activated carbon extrusion molding device according to the present utility model;

[0016] Figure 2 This is a second overall structural diagram of an activated carbon extrusion molding device according to the present invention;

[0017] Figure 3 This is a schematic diagram of the connection structure of the fixed plate, the first movable plate, the electric push rod and the push plate of an activated carbon extrusion molding device of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of an extrusion cylinder, a forming plate, a second movable plate and a clamping slot of an activated carbon extrusion forming device of the utility model.

[0019] Legend:

[0020] 1. Frame; 2. Extrusion cylinder; 3. First cylinder; 4. Fixed plate; 5. Fixed rod; 6. First movable plate; 7. Insert rod; 8. Push plate; 9. Second movable plate; 10. Slot; 11. Forming plate; 12. Electric push rod; 13. Second cylinder; 14. First guide rod; 15. Unloading plate; 16. Second guide rod. DETAILED DESCRIPTION

[0021] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0022] Reference Figure 1 、 Figure 2 、 Figure 3 and Figure 4The embodiment of the present utility model is an activated carbon extrusion molding equipment, which includes a frame 1 with a U-shaped structure, an extrusion cylinder 2 fixedly connected to one side of the frame 1, a second movable plate 9 with a movably connected bottom is provided with the extrusion cylinder 2, and a forming plate 11 with a porous structure is embedded in the second movable plate 9, and a push plate 8 is provided above the extrusion cylinder 2. The top of the push plate 8 is fixedly connected to the fixed plate 4 through multiple fixing rods 5, and the bottom of the fixed plate 4 is fixedly connected to an electric push rod 12. The bottom of the piston rod of the electric push rod 12 is fixedly connected to a first movable plate 6 that is slidably connected to the fixed rod 5, and a plurality of insertion rods 7 are evenly fixedly connected to the bottom of the first movable plate 6. The push plate 8 is also set to a porous structure with the same structure as the forming plate 11, and the multiple insertion rods 7 are all slidably connected to the inside of the porous structure of the push plate 8.

[0023] The pre-prepared activated carbon raw material is placed inside the extrusion cylinder 2. At this time, the porous structure on the push plate 8 is plugged into the corresponding insertion rod 7 to ensure that the bottom surface of the push plate 8 is flat. The push plate 8 moves slowly downward inside the extrusion cylinder 2 to extrude the activated carbon raw material. The porous structure of the forming plate 11 further extrudes the activated carbon raw material to form an activated carbon block with a specific shape. When the extrusion molding of the activated carbon is completed, the electric push rod 12 runs to push the first movable plate 6 and the insertion rod 7 at its bottom to move downward. The insertion rod 7 moves downward and extends to the outside of the push plate 8. The movement of the push plate 8 allows the insertion rod 7 to fit into the hole of the forming plate 11, so that the residual activated carbon raw material inside the hole structure of the forming plate 11 can be cleaned, which is beneficial to extend the service life of the forming plate 11 while avoiding the problem that the residual activated carbon raw material may clog the holes of the forming plate 11. The maintenance work is simpler and more practical.

[0024] Two second cylinders 13 are symmetrically fixedly connected to the bottom of the frame 1. The tops of the piston rods of the two second cylinders 13 are fixedly connected to the bottom of the second movable plate 9. A slot 10 is provided inside the second movable plate 9, and the forming plate 11 is inserted into the slot 10. Two first guide rods 14 are also symmetrically fixedly connected to the bottom of the frame 1, and the second movable plate 9 is slidably connected to the first guide rod 14.

[0025] The second cylinder 13 drives the second movable plate 9 to move downward, so that the forming plate 11 inside the slot 10 can be separated from the bottom of the extrusion cylinder 2, so that the forming plate 11 can be removed from the second movable plate 9, so that the bottom of the extrusion cylinder 2 is in an open structure, which is convenient for scraping and cleaning the inner wall of the extrusion cylinder 2 and moving the push plate 8 to the bottom of the extrusion cylinder 2. By cleaning the push plate 8, the cleaning work of the residual material can be completed.

[0026] A first cylinder 3 is fixedly connected to the top of the frame 1. The bottom of the piston rod of the first cylinder 3 is fixedly connected to the top of the fixed plate 4. Two second guide rods 16 are symmetrically fixedly connected to the top of the fixed plate 4, which are slidably connected to the interior of the frame 1. As the first cylinder 3 is activated, its piston rod pushes the fixed plate 4 downward, which in turn drives the pusher plate 8 to slowly descend along the inner wall of the extrusion barrel 2. The fact that the top of the fixed plate 4 is also fixedly connected to two second guide rods 16, which are slidably connected to the interior of the frame 1, ensures a smooth pushing process. The pusher plate 8 is slidably connected to the inner wall of the extrusion barrel 2. The diameters of the fixed plate 4 and the first movable plate 6 are both slightly smaller than those of the pusher plate 8, thus preventing sliding friction between the fixed plate 4 and the first movable plate 6 and the inner wall of the extrusion barrel 2.

[0027] A blanking plate 15 is fixedly connected to the bottom of the frame 1 and below the card slot 10, and the blanking plate 15 is tilted toward the outside of the frame 1. The formed activated carbon block is smoothly discharged to the outside of the frame 1 through the blanking plate 15 below the card slot 10, completing the entire extrusion molding process.

[0028] Working principle: When the extrusion molding of the activated carbon is completed, the electric push rod 12 runs to push the first movable plate 6 and the insertion rod 7 at the bottom thereof downward, and the insertion rod 7 moves downward and extends to the outside of the push plate 8. The movement of the push plate 8 enables the insertion rod 7 to be plugged into the hole of the forming plate 11, so that the residual activated carbon raw material inside the hole structure of the forming plate 11 can be cleaned, which is beneficial to extend the service life of the forming plate 11 while avoiding the problem that the residual activated carbon raw material may clog the holes of the forming plate 11;

[0029] When the inner wall of the extrusion barrel 2 needs to be cleaned, the porous structure on the push plate 8 is plugged into the corresponding insertion rod 7 to ensure the flatness of the bottom surface of the push plate 8. The second cylinder 13 is activated to drive the second movable plate 9 to move downward, so that the forming plate 11 inside the slot 10 is separated from the bottom of the extrusion barrel 2, so that the forming plate 11 can be removed from the second movable plate 9, leaving the bottom of the extrusion barrel 2 in an open structure, making it easier to scrape and clean the inner wall of the extrusion barrel 2. The push plate 8 is moved to the bottom of the extrusion barrel 2, and the residual material cleaning work is completed by cleaning the push plate 8.

[0030] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. An activated carbon extrusion molding device, characterized in that: The invention comprises a frame (1) having a U-shaped structure, an extrusion cylinder (2) fixedly connected to one side of the frame (1), a second movable plate (9) being movably connected is provided at the bottom of the extrusion cylinder (2), a forming plate (11) having a porous structure is embedded in the second movable plate (9), a push plate (8) is provided above the extrusion cylinder (2), the top of the push plate (8) is fixedly connected to a fixed plate (4) through a plurality of fixed rods (5), the bottom of the fixed plate (4) is fixedly connected to an electric push rod (12), the bottom of the piston rod of the electric push rod (12) is fixedly connected to a first movable plate (6) slidably connected to the fixed rod (5), the bottom of the first movable plate (6) is evenly fixedly connected to a plurality of insertion rods (7), the push plate (8) is also set to a porous structure having the same structure as the forming plate (11), and the plurality of insertion rods (7) are all slidably connected to the inside of the porous structure of the push plate (8).

2. The activated carbon extrusion molding equipment according to claim 1, characterized in that: Two second cylinders (13) are symmetrically fixedly connected to the bottom of the frame (1), and the tops of the piston rods of the two second cylinders (13) are fixedly connected to the bottom of the second movable plate (9). A slot (10) is provided inside the second movable plate (9), and the forming plate (11) is inserted into the slot (10).

3. The activated carbon extrusion molding equipment according to claim 2, characterized in that: The top of the frame (1) is fixedly connected to a first cylinder (3), the bottom of the piston rod of the first cylinder (3) is fixedly connected to the top of a fixed plate (4), and the top of the fixed plate (4) is symmetrically fixedly connected to two second guide rods (16) that are slidably connected to the inside of the frame (1).

4. The activated carbon extrusion molding equipment according to claim 3, characterized in that: The bottom of the frame (1) is also symmetrically fixedly connected with two first guide rods (14), and the second movable plate (9) is slidably connected to the first guide rods (14).

5. The activated carbon extrusion molding equipment according to claim 4, characterized in that: A blanking plate (15) is fixedly connected to the bottom of the frame (1) and located below the card slot (10), and the blanking plate (15) is tilted toward the outside of the frame (1).

6. The activated carbon extrusion molding equipment according to claim 1, characterized in that: The push plate (8) is slidably connected to the inner wall of the extrusion cylinder (2), and the diameters of the fixed plate (4) and the first movable plate (6) are slightly smaller than the diameter of the push plate (8).

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