Filtering device for activated carbon production

Abstract

The utility model discloses a filtering device for activated carbon production, which comprises a filtering sleeve shell, a water inlet pipe is mounted on the outer wall of one end of the filtering sleeve shell, the other end of the filtering sleeve shell is connected with a cover plate through a limiting mechanism, a water outlet pipe is mounted on the outer wall of the cover plate, and a mounting pipe is mounted on the inner wall of the cover plate. Filter plates corresponding to the water inlet pipe and the water outlet pipe are fixed at the two ends of the mounting pipe, and an activated carbon layer is arranged in the mounting pipe; the limiting mechanism comprises a fixing block, an inserting block and an inserting hole. According to the filtering device for activated carbon production, the mounting pipe, an activated carbon layer, a filtering plate, a water inlet pipe, a water outlet pipe, a mounting plate, a threaded rod, a nut, a gasket, a positioning block and a positioning column are combined for use, the nut can be separated from the threaded rod by rotating the nut, and the activated carbon layer is quickly replaced by pulling the mounting pipe, so that the purpose of efficient replacement is achieved; the cleaning efficiency of the equipment is enhanced, and the using effect of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to filter device technical field, concretely is a kind of filter device for activated carbon production. BACKGROUND

[0002] Activated carbon is a kind of carbon that is specially treated, organic raw materials are heated under the condition of air isolation to reduce non-carbon components, then react with gas, the surface is eroded, and a structure with developed micropore is produced. Since the activation process is a microscopic process, i.e. the surface erosion of a large number of molecular carbides is point erosion, so that the activated carbon surface has countless small pores. In the process of filtering water resources, activated carbon is usually used for adsorption and filtration.

[0003] However, when filtering water with activated carbon, the adsorption range of activated carbon is limited, and the activated carbon needs to be replaced by workers after a long time of use. However, the activated carbon material is located inside the equipment, which is not conducive to the quick replacement of workers. INVENTION CONTENTS

[0004] (I) Technical problem solved

[0005] To solve the problems in the background art, the utility model provides a filter device for activated carbon production, which is combined with an installation pipe, an activated carbon layer, a filter plate, a water inlet pipe, a water outlet pipe, a mounting plate, a threaded rod, a nut, a gasket, a positioning block and a positioning column. By rotating the nut, the nut can be separated from the threaded rod. By pulling the installation pipe, the activated carbon layer can be quickly replaced, thereby achieving efficient replacement, enhancing the cleaning efficiency of the equipment, improving the use effect of the device and other advantages.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a filter device for activated carbon production, comprising a filter shell, a water inlet pipe is installed on one end of the outer wall of the filter shell, the other end is connected with a cover plate through a limiting mechanism, a water outlet pipe is installed on the outer wall of the cover plate, an installation pipe is installed on the inner wall of the cover plate, filter plates corresponding to the water inlet pipe and the water outlet pipe are fixed on both ends of the installation pipe, and an activated carbon layer is arranged in the installation pipe.

[0008] The limiting mechanism comprises a fixed block, a plug and a plug hole, the fixed block is fixed to the outer wall of the cover plate, the plug hole is formed in the outer wall of the filter shell, and the plug is fixed to the rear end of the fixed block and corresponds to the plug hole.

[0009] Preferably, a sealing element is fixed to the outer wall of the cover plate, and the sealing element is attached to the inner wall of the filter shell.

[0010] Preferably, the filter sleeve shell outer wall is fixed with a connecting plate, the connecting plate is internally penetrated by a clamping rod, and the plug top end is provided with a clamping groove corresponding to the clamping rod.

[0011] Preferably, the clamping rod top end is fixed with a movable plate, the clamping rod outer wall is wound with a spring, one end of the spring is connected to the movable plate, and the other end is connected to the connecting plate.

[0012] Preferably, the mounting pipe outer wall is fixed with a mounting plate, the cover plate inner wall is fixed with a threaded rod penetrating through the mounting plate, the threaded rod outer wall is threadedly connected with a nut, and the threaded rod outer wall is sleeved with a gasket abutting against the nut.

[0013] Preferably, the filter sleeve shell inner wall is fixed with a positioning column, and the mounting pipe outer wall is fixed with a positioning block sleeved on the positioning column outer wall.

[0014] (Three) beneficial effects

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. By setting the mounting pipe, the active carbon layer, the filter plate, the water inlet pipe, the water outlet pipe, the mounting plate, the threaded rod, the nut, the gasket, the positioning block and the positioning column, the nut can be separated from the threaded rod by rotating the nut, the active carbon layer can be quickly replaced by pulling the mounting pipe, the cleaning efficiency of the equipment is enhanced, and the use effect of the device is improved.

[0017] 2. By setting the cover plate, the sealing element, the fixed block, the plug, the insertion hole, the connecting plate, the clamping rod, the clamping groove, the movable plate and the spring, the clamping rod and the clamping groove can be separated by pulling the movable plate, then the cover plate is pulled outward, the mounting pipe and the active carbon layer can be pulled out of the filter sleeve shell, the equipment can be disassembled and assembled, and the active carbon can be replaced, so that the efficiency of the staff replacing the active carbon is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a three-dimensional structure schematic diagram of the utility model;

[0019] Figure 2 It is a three-dimensional structure schematic diagram of the utility model; Figure 1

[0020] Figure 3 It is a sectional structure schematic diagram of the utility model;

[0021] Figure 4 It is a positioning block and positioning column structure schematic diagram of the utility model.

[0022] ​In the figure: 1, filter shell; 211, mounting pipe; 212, activated carbon layer; 213, filter plate; 214, water inlet pipe; 215, water outlet pipe; 216, mounting plate; 217, threaded rod; 218, nut; 219, gasket; 220, positioning block; 221, positioning column; 311, cover plate; 312, sealing element; 313, fixed block; 314, plug block; 315, plug hole; 316, connecting plate; 317, clamping rod; 318, clamping groove; 319, movable plate; 320, spring. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0024] EMBODIMENT

[0025] Referring to Figures 1-4 As shown in the figure, a filter device for activated carbon production includes a filter shell 1, a water inlet pipe 214 is installed on one end of the outer wall of the filter shell 1, and a cover plate 311 is connected to the other end through a limiting mechanism, a water outlet pipe 215 is installed on the outer wall of the cover plate 311, a mounting pipe 211 is installed on the inner wall of the cover plate 311, filter plates 213 corresponding to the water inlet pipe 214 and the water outlet pipe 215 are fixed on both ends of the mounting pipe 211, the filter plates 213 can be connected to the inner wall of the mounting pipe 211 in a threaded connection manner, the filter plates 213 and the mounting pipe 211 are convenient to disassemble, an activated carbon layer 212 is arranged inside the mounting pipe 211, so that the activated carbon layer 212 inside the mounting pipe 211 is convenient to replace.

[0026] The limiting mechanism comprises a fixed block 313, an insertion block 314 and an insertion hole 315. The fixed block 313 is fixed to the outer wall of the cover plate 311. The insertion hole 315 is formed in the outer wall of the filter sleeve 1. The insertion block 314 is fixed to the rear end of the fixed block 313 and is arranged in correspondence with the insertion hole 315. The cover plate 311 is inserted into the outer side of the filter sleeve 1. At this time, the fixed block 313 drives the insertion block 314 to move towards the inside of the insertion hole 315. The insertion block 314 can be inserted into the inside of the insertion hole 315, achieving good stability. The outer wall of the cover plate 311 is fixed with a sealing element 312. The sealing element 312 is in close contact with the inner wall of the filter sleeve 1. The sealing element 312 can be made of rubber material, having good sealing effect to avoid water leakage. To further ensure the stability of the connection between the cover plate 311 and the filter sleeve 1, the outer wall of the filter sleeve 1 is fixed with a connecting plate 316. A clamping rod 317 penetrates through the inside of the connecting plate 316. A clamping groove 318 corresponding to the clamping rod 317 is formed in the top end of the insertion block 314. By inserting the clamping rod 317 into the clamping groove 318 in the inside of the insertion block 314, the movement of the insertion block 314 can be further limited, ensuring that the insertion block 314 is not easy to fall off from the insertion hole 315. The top end of the clamping rod 317 is fixed with a movable plate 319. A spring 320 is wound around the outer wall of the clamping rod 317. One end of the spring 320 is connected to the movable plate 319 and the other end is connected to the connecting plate 316. By arranging the spring 320, a good elastic reset effect can be achieved. Under the elasticity of the spring 320, the movable plate 319 and the clamping rod 317 can be stably pressed down, achieving the purpose of locking the insertion block 314.

[0027] The outer wall of the mounting pipe 211 is fixed with a mounting plate 216. The inner wall of the cover plate 311 is fixed with a threaded rod 217 penetrating through the mounting plate 216. A nut 218 is threadedly connected to the outer wall of the threaded rod 217. A gasket 219 is sleeved on the outer wall of the threaded rod 217 and is in close contact with the nut 218. By rotating the nut 218 to separate it from the threaded rod 217, the mounting plate 216 and the cover plate 311 can be disassembled under the action of the threads. When the cover plate 311 is opened, the mounting pipe 211 and the cover plate 311 can be easily removed, facilitating the replacement of the mounting pipe 211 and achieving the purpose of quick replacement. The inner wall of the filter sleeve 1 is fixed with a positioning column 221. The outer wall of the mounting pipe 211 is fixed with a positioning block 220 sleeved on the outer wall of the positioning column 221. When the mounting pipe 211 is inserted into the inside of the filter sleeve 1, the positioning block 220 can be sleeved on the positioning column 221, achieving good positioning purpose and enabling both ends of the mounting pipe 211 to be supported.

[0028] Working principle: when the installation pipe 211 needs to be disassembled, the movable plate 319 is pulled upwards to drive the clamping rod 317 to disengage from the inside of the clamping groove 318, at this time the spring 320 will be stretched, and the clamping rod 317 and the clamping groove 318 are disengaged, the fixed block 313 is pulled outward to drive the cover plate 311 and the sealing element 312 to move, the cover plate 311 can be pulled, and the installation pipe 211 and the positioning block 220 are moved, the positioning block 220 can be disengaged from the positioning column 221;

[0029] Then rotate the nut 218, the nut 218 can be disengaged from the threaded rod 217, and the nut 218 and the gasket 219 are taken out, then pull the installation pipe 211 outward, the installation plate 216 can be disengaged from the threaded rod 217, and the worker can take out the installation pipe 211, so as to achieve the purpose of replacing the activated carbon layer 212.

[0030] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A filtration device for activated carbon production, comprising a filter housing (1), characterized in that: The filter housing (1) has an inlet pipe (214) installed on the outer wall of one end and a cover plate (311) connected to the other end through a limiting mechanism. The cover plate (311) has an outlet pipe (215) installed on the outer wall and an installation pipe (211) installed on the inner wall. Both ends of the installation pipe (211) are fixed with filter plates (213) corresponding to the inlet pipe (214) and the outlet pipe (215). An activated carbon layer (212) is provided inside the installation pipe (211). The limiting mechanism includes a fixing block (313), an insert block (314), and an insertion hole (315). The fixing block (313) is fixed to the outer wall of the cover plate (311). The filter sleeve (1) has an insertion hole (315) on its outer wall. The insert block (314) is fixed to the rear end of the fixing block (313) and is correspondingly arranged with the insertion hole (315).

2. The filtration device for activated carbon production according to claim 1, characterized in that: A sealing element (312) is fixed to the outer wall of the cover plate (311), and the sealing element (312) is in contact with the inner wall of the filter sleeve (1).

3. The filtration device for activated carbon production according to claim 2, characterized in that: The outer wall of the filter housing (1) is fixed with a connecting plate (316), and a locking rod (317) runs through the inside of the connecting plate (316). The top of the insert block (314) is provided with a slot (318) corresponding to the locking rod (317).

4. A filtration device for activated carbon production according to claim 3, characterized in that: The top of the lever (317) is fixed with a movable plate (319), and a spring (320) is wound around the outer wall of the lever (317). One end of the spring (320) is connected to the movable plate (319), and the other end is connected to the connecting plate (316).

5. A filtration device for activated carbon production according to claim 1, characterized in that: The mounting tube (211) has an mounting plate (216) fixed to its outer wall. The cover plate (311) has a threaded rod (217) that passes through the mounting plate (216) fixed to its inner wall. The threaded rod (217) has a nut (218) threaded to its outer wall. The threaded rod (217) has a washer (219) that fits against the nut (218) on its outer wall.

6. A filtration device for activated carbon production according to claim 5, characterized in that: The inner wall of the filter housing (1) is fixed with a positioning post (221), and the outer wall of the mounting tube (211) is fixed with a positioning block (220) sleeved on the outer wall of the positioning post (221).

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