Wet forming equipment for carbon rod filter element

Abstract

The utility model provides wet forming equipment for a carbon rod filter element, which relates to the technical field of carbon rod filter element processing and comprises a forming structure, the forming structure comprises a forming groove, a lifting frame capable of moving up and down in the forming groove, and an adsorption mechanism movably arranged on the lifting frame, the adsorption mechanism comprises an adsorption pipe used for being sleeved with the filter element pipe, and a positioning assembly used for positioning the adsorption pipe is arranged on the filter element pipe. During installation, the two inner clamping plates arranged on the inner wall of the filter element pipe are arranged on the inner wall of the adsorption pipe; when the filter element pipe moves to a proper position in the middle of the adsorption pipe, the two inner clamping plates can be pressed through the reset springs, so that the two inner clamping plates are tightly attached to the inner walls of the two sides of the adsorption pipe, the filter element pipe can be tightly arranged in the middle of the adsorption pipe, and the filter element pipe cannot fall off or loosen without being pushed by external force; the production efficiency of the filter element is improved.

Description

Technical Field

[0001] This utility model relates to the field of carbon rod filter element processing technology, and more specifically, to a wet forming equipment for carbon rod filter elements. Background Technology

[0002] With the increasing impact of industrial and human activities on the water environment, incompletely treated wastewater entering drinking water systems makes humans more susceptible to exposure to highly water-soluble macromolecular toxic microorganisms, posing a potential threat to public health. Emerging pollutants, such as pharmaceuticals and personal care products, endocrine disruptors, and perfluorinated compounds, are highly polar in water and difficult to remove completely; moreover, there have been cases of these emerging pollutants being detected in drinking water. Therefore, it is essential to ensure the cleanliness and safety of drinking water through point-of-use water purification, the final barrier. Currently, in the production process of activated carbon rods, the filter cartridge needs to be fitted into the middle of the adsorption tube for adsorption and forming. However, after the filter cartridge is fitted into the middle of the adsorption tube, it is not fixed, and during adsorption, the filter cartridge is prone to shifting and falling off, affecting the filter cartridge forming efficiency. Utility Model Content

[0003] The main purpose of this invention is to provide a wet forming equipment for carbon rod filter elements, which can effectively solve the problem in the background technology that in the current production process of carbon rods, the filter element tube needs to be sleeved in the middle of the adsorption tube for adsorption forming. However, after the filter element tube is sleeved in the middle of the adsorption tube, it is not fixed. During the adsorption process, the filter element tube is prone to shifting and falling off in the middle of the adsorption tube, which affects the filter element forming efficiency.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a wet forming device for carbon rod filter elements, comprising a forming structure, the forming structure including a forming groove, a lifting frame movable up and down within the forming groove, and an adsorption mechanism movably mounted on the lifting frame, the adsorption mechanism including an adsorption tube for fitting a filter element tube, a positioning component for positioning the filter element tube, an air extraction unit for the adsorption tube, and a driving unit for rotating the adsorption tube. The adsorption tube descends with the forming groove, causing the filter element tube to enter the forming groove. The driving unit drives the adsorption tube to rotate, and the air extraction unit extracts air, so that carbon powder adheres to the filter element tube to form a carbon rod. The lifting frame is equipped with a swing plate, the adsorption tube is inserted on the swing plate, and the lifting frame is equipped with a telescopic unit. The drive end of the telescopic unit is connected to the swing plate. The lifting frame is also equipped with a synchronous rotation mechanism opposite to the adsorption tube. The synchronous rotation mechanism includes a rotating part for inserting the adsorption tube and a transverse moving module for driving the rotating part to move laterally. The transverse moving module drives the rotating part to move towards the adsorption tube, forcing the adsorption tube to be inserted into the rotating part and driving the rotating part to rotate. The forming groove is equipped with a slidable grinding mechanism. The grinding mechanism includes a grinding roller group and a moving module. The moving module drives the grinding roller group to abut against the carbon rod on the adsorption tube.

[0005] Preferably, the adsorption tube is provided with several drainage holes on its periphery for water supply and discharge.

[0006] Preferably, the grinding roller assembly includes a first grinding rod and a second grinding rod arranged opposite to each other, with the first grinding rod and the second grinding rod forming a grinding space for inserting a carbon rod, and the first grinding rod and the second grinding rod having a tendency to move closer to each other.

[0007] Preferably, an elastic element is connected between the first and second grinding rods, and a spray water pipe is provided above the grinding roller assembly.

[0008] Preferably, the forming groove is also provided with a feeding and baking mechanism, which includes a pulling module, a conveying module, and a heating component disposed on the conveying module. The pulling module pulls the filter tube so that the filter tube enters the conveying module for baking.

[0009] Preferably, the filter tube extends radially with a blocking portion, which engages with the action of the pulling module. The pulling module pulls the blocking portion to disengage the carbon rod from the adsorption tube.

[0010] Preferably, the positioning component includes a mounting groove, which is formed on the inner surface of the filter tube, and a rotating shaft is rotatably mounted between the inner walls on both sides of the mounting groove.

[0011] Preferably, inner clamping plates are fixedly installed on the circumferential surfaces of both rotating shafts, and the two inner clamping plates are connected by a return spring. The two inner clamping plates are arranged in a V-shape as mirror images, and anti-slip textures are provided on the surfaces of the two inner clamping plates that are far apart from each other.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] (1) When installing, the two inner clamps on the inner wall of the filter tube are set on the inner wall of the adsorption tube. Because the two inner clamps are set in a V shape, when the filter tube moves to the appropriate position in the middle of the adsorption tube, the return spring will exert pressure on the two inner clamps, so that the two inner clamps are tightly attached to the inner walls on both sides of the adsorption tube. This will ensure that the filter tube is firmly set in the middle of the adsorption tube. Without being pushed by external force, the filter tube will not fall off or loosen, thus improving the production efficiency of the filter.

[0014] (2) The water-powder mixture is fed into the forming tank, the filter tube is fitted onto the adsorption tube, the lifting frame descends and immerses the adsorption tube into the water-powder mixture. As the drive unit drives the adsorption tube to rotate, and the air extraction unit extracts air, the carbon powder adheres to the filter tube to form a carbon rod, realizing automated carbon rod forming, which greatly improves production efficiency. When the adsorption tube finishes adsorption, the lifting frame rises and the adsorption tube is removed from the water-powder mixture. Then the moving component drives the grinding mechanism to contact the formed carbon rod. As the adsorption tube rotates, the carbon rod rubs against the grinding mechanism to remove excess carbon powder, which greatly improves the smoothness of the carbon rod forming. The pulling module is used to pull the formed carbon rod into the conveying module. During the conveying process, it is baked by the heating component to realize automatic baking and automatic unloading. The pulling module pulls the blocking part to make the carbon rod detach from the adsorption tube. The blocking part can increase the firmness of the carbon rod forming, and the pulling module pulling the blocking part can avoid contact with the carbon rod and avoid damage to the carbon rod. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the wet forming equipment for the carbon rod filter element of this utility model;

[0016] Figure 2 This is a partial structural schematic diagram of the adsorption mechanism of the wet forming equipment for the carbon rod filter element of this utility model.

[0017] Figure 3 This is a schematic diagram of the structure of the lifting frame and synchronous rotation mechanism of the wet forming equipment for carbon rod filter elements of this utility model;

[0018] Figure 4 This is a schematic diagram of the grinding mechanism of the wet forming equipment for the carbon rod filter element of this utility model;

[0019] Figure 5This is a schematic diagram of the material feeding and baking mechanism of the wet forming equipment for the carbon rod filter element of this utility model.

[0020] Figure 6 This is a schematic diagram of the filter tube structure of the wet forming equipment for the carbon rod filter element of this utility model.

[0021] Figure 7 This is a cross-sectional view of the filter tube structure of the wet forming equipment for the carbon rod filter element of this utility model.

[0022] In the diagram: 1. Filter cartridge tube; 2. Positioning assembly; 2011. Mounting groove; 2022. Rotating shaft; 2033. Inner clamping plate; 204. Anti-slip texture; 205. Return spring; 3. Molding structure; 4. Filter cartridge tube; 101. Molding groove; 102. Lifting frame; 103. Adsorption mechanism; 104. Swinging plate; 105. Adsorption tube; 106. Air extraction unit; 107. Drive unit; 108. Drain hole; 109. Telescopic unit; 110. Lifting unit; 201, Synchronous rotation mechanism; 202, Horizontal movement module; 203, Rotating part; 301, Grinding mechanism; 302, Grinding roller group; 303, Moving module; 304, First grinding rod; 305, Second grinding rod; 306, Grinding space; 307, Elastic element; 308, Spray water pipe; 401, Material feeding and baking mechanism; 402, Pulling module; 403, Conveying module; 404, Blocking part; 405, Heating component. Detailed Implementation

[0023] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0024] like Figure 1-7As shown, a wet forming device for carbon rod filter cartridges includes a forming structure 3, which includes a forming groove 101, a lifting frame 102 movable up and down within the forming groove 101, and an adsorption mechanism 103 movably mounted on the lifting frame 102. The adsorption mechanism 103 includes an adsorption tube 105 for fitting a filter cartridge tube 1, a positioning component 2 for positioning the adsorption tube 105 on the filter cartridge tube 1, an air extraction unit 106 for the adsorption tube 105, and a driving unit 107 for rotating the adsorption tube 105. The adsorption tube 105 descends with the forming groove 101, causing the filter cartridge tube 1 to enter the forming groove 101. The driving unit 107 drives the adsorption tube 105 to rotate, and the air extraction unit 106 extracts air to allow carbon powder to adhere to the filter cartridge tube 1 and form a carbon rod. A swing plate 104 is mounted on the lifting frame 102. 05 is inserted on the swing plate 104, and the lifting frame 102 is provided with a telescopic unit 109. The driving end of the telescopic unit 109 is connected to the swing plate 104. The lifting frame 102 is also provided with a synchronous rotation mechanism 201 that is arranged opposite to the adsorption tube 105. The synchronous rotation mechanism 201 includes a rotating part 203 for the adsorption tube 105 to be inserted, and a transverse moving module 202 that drives the rotating part 203 to move laterally. The transverse moving module 202 drives the rotating part 203 to move toward the adsorption tube 105, forcing the adsorption tube 105 to be inserted into the rotating part 203, and driving the rotating part 203 to rotate. The forming groove 101 is provided with a slidable grinding mechanism 301. The grinding mechanism 301 includes a grinding roller group 302 and a moving module 303. The moving module 303 drives the grinding roller group 302 to abut against the carbon rod on the adsorption tube 105.

[0025] like Figure 1-7 As shown, the adsorption tube 105 has several drainage holes 108 around its periphery for water supply and discharge.

[0026] like Figure 1-7 As shown, the grinding roller group 302 includes a first grinding rod 304 and a second grinding rod 305 arranged opposite to each other. The first grinding rod 304 and the second grinding rod 305 form a grinding space 306 for inserting carbon rods, and the first grinding rod 304 and the second grinding rod 305 have a tendency to move closer to each other.

[0027] like Figure 1-7 As shown, an elastic element 307 is connected between the first polishing rod 304 and the second polishing rod 305, and a spray water pipe 308 is provided above the polishing roller group 302.

[0028] like Figure 1-7As shown, the forming groove 101 is also provided with a feeding and baking mechanism 401. The feeding and baking mechanism 401 also includes a pulling module 402, a conveying module 403, and a heating component 405 disposed on the conveying module 403. The pulling module 402 pulls the filter tube 1 so that the filter tube 1 enters the conveying module 403 for baking.

[0029] like Figure 1-7 As shown, the filter tube 1 has a blocking part 404 extending radially. The blocking part 404 is engaged with the pulling module 402. The pulling module 402 pulls the blocking part 404 to disengage the carbon rod from the adsorption tube 105.

[0030] like Figure 1-7 As shown, the positioning component 2 includes a mounting groove 2011, which is formed on the inner surface of the filter tube 1. A rotating shaft 2022 is rotatably mounted between the inner walls on both sides of the mounting groove 2011. An inner clamping plate 2033 is fixedly mounted on the circumference of each of the two rotating shafts 2022. The two inner clamping plates 2033 are connected by a return spring 205. The two inner clamping plates 2033 are arranged in a V-shape as a mirror image. Anti-slip textures 204 are provided on the sides of the two inner clamping plates 2033 that are far apart from each other.

[0031] The working principle of the wet forming equipment for this carbon rod filter element:

[0032] In use, the water-powder mixture is fed into the forming tank 101, and the filter tube 1 is fitted onto the adsorption tube 105. The lifting frame 102 descends to immerse the adsorption tube 105 into the water-powder mixture. As the drive unit 107 drives the adsorption tube 105 to rotate, and the extraction unit 106 extracts air, the carbon powder adheres to the filter tube 1 to form a carbon rod, achieving automated carbon rod forming and significantly improving production efficiency. When the adsorption tube 105 has completed adsorption, the lifting frame 102 rises, causing the adsorption tube 105 to detach from the water-powder mixture. Subsequently, the moving component drives the grinding mechanism 301 to contact the formed carbon rod. As the adsorption tube 105 rotates, the carbon rod rubs against the grinding mechanism 301, removing excess carbon powder and significantly improving the smoothness of the formed carbon rod. The pulling module 402 pulls the formed carbon rod into the conveying module 403, and during the conveying process, it is baked by the heating component 405, achieving automatic baking. The automatic feeding mechanism pulls the blocking part 404 through the pulling module 402 to detach the carbon rod from the adsorption tube 105. The blocking part 404 increases the firmness of the carbon rod during molding, and the pulling module 402 pulling the blocking part 404 can avoid contact with the carbon rod, thus preventing damage. When the filter element tube 1 is fitted onto the adsorption tube 105, and because the adsorption tube 105 is hollow, two inner clamps 2033 are set on the inner wall of the filter element tube 1. When the two inner clamps 2033 are V-shaped, when the filter element tube 1 moves to the appropriate position in the middle of the adsorption tube 105, the return spring 205 will exert pressure on the two inner clamps 2033, so that the two inner clamps 2033 are tightly attached to the inner walls on both sides of the adsorption tube 105. This ensures that the filter element tube 1 is firmly set in the middle of the adsorption tube 105. Without being pushed by external force, the filter element tube 1 will not fall off or loosen, thus improving the production efficiency of the filter element.

[0033] The above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. For those skilled in the art, other variations or modifications can be made based on the above description. It is impossible to exhaustively list all the implementation methods here. Any obvious variations or modifications derived from the technical solutions of this utility model are still within the protection scope of this utility model.

Claims

1. A wet forming equipment for carbon rod filter elements, characterized in that, The device includes a molding structure (3), which includes a molding groove (101), a lifting frame (102) movable up and down within the molding groove (101), and an adsorption mechanism (103) movably mounted on the lifting frame (102). The adsorption mechanism (103) includes an adsorption tube (105) for mounting the filter element tube (1), a positioning component (2) for positioning the filter element tube (1) with the adsorption tube (105), and an air extraction unit for the adsorption tube (105). (106), and a drive unit (107) for rotating the adsorption tube (105). The adsorption tube (105) descends with the forming tank (101), causing the filter tube (1) to enter the forming tank (101). The drive unit (107) drives the adsorption tube (105) to rotate, and the air extraction unit (106) extracts air so that the carbon powder adheres to the filter tube (1) to form a carbon rod. The lifting frame (102) is equipped with a swing plate (104), and the adsorption tube (105) is inserted into the swing plate. The lifting frame (102) is provided with a telescopic unit (109) on the plate (104), the driving end of the telescopic unit (109) is connected to the swing plate (104), and the lifting frame (102) is also provided with a synchronous rotation mechanism (201) opposite to the adsorption tube (105). The synchronous rotation mechanism (201) includes a rotating part (203) for inserting the adsorption tube (105), and a transverse moving module (202) for driving the rotating part (203) to move laterally. The module (202) drives the rotating part (203) to move toward the adsorption tube (105), forcing the adsorption tube (105) into the rotating part (203) and driving the rotating part (203) to rotate. The forming groove (101) is provided with a sliding polishing mechanism (301). The polishing mechanism (301) includes a polishing roller group (302) and a moving module (303). The moving module (303) drives the polishing roller group (302) to abut against the carbon rod on the adsorption tube (105).

2. The wet forming equipment for carbon rod filter elements according to claim 1, characterized in that, The adsorption tube (105) is provided with several drainage holes (108) around its periphery for water supply and discharge.

3. The wet forming equipment for carbon rod filter elements according to claim 1, characterized in that, The grinding roller assembly (302) includes a first grinding rod (304) and a second grinding rod (305) arranged opposite to each other. The first grinding rod (304) and the second grinding rod (305) form a grinding space (306) for inserting a carbon rod, and the first grinding rod (304) and the second grinding rod (305) have a tendency to move closer to each other.

4. The wet forming equipment for carbon rod filter elements according to claim 3, characterized in that, An elastic element (307) is connected between the first polishing rod (304) and the second polishing rod (305), and a spray water pipe (308) is provided above the polishing roller group (302).

5. The wet forming equipment for carbon rod filter elements according to claim 1, characterized in that, The forming groove (101) is also provided with a feeding and baking mechanism (401). The feeding and baking mechanism (401) also includes a pulling module (402), a conveying module (403), and a heating component (405) provided on the conveying module (403). The pulling module (402) pulls the filter tube (4) so ​​that the filter tube (1) enters the conveying module (403) for baking.

6. The wet forming equipment for carbon rod filter elements according to claim 5, characterized in that, The filter tube (1) has a blocking part (404) extending radially. The blocking part (404) is engaged with the action of the pulling module (402). The pulling module (402) pulls the blocking part (404) to disengage the carbon rod from the adsorption tube (105).

7. The wet forming equipment for carbon rod filter elements according to claim 1, characterized in that, The positioning component (2) includes a mounting groove (2011), which is formed on the inner surface of the filter tube (1), and a rotating shaft (2022) is rotatably mounted between the inner walls on both sides of the mounting groove (2011).

8. The wet forming equipment for carbon rod filter elements according to claim 7, characterized in that, Both of the two rotating shafts (2022) are fixedly mounted with inner clamping plates (2033) on their circumferences. The two inner clamping plates (2033) are connected by a return spring (205). The two inner clamping plates (2033) are arranged in a V-shape as mirror images. The sides of the two inner clamping plates (2033) that are far apart from each other are provided with anti-slip textures (204).

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