Activated carbon raw material extrusion type dehydration equipment

Abstract

The utility model relates to the technical field of activated carbon dehydration, in particular to activated carbon raw material extrusion type dehydration equipment which comprises a supporting seat, a connecting frame rotationally connected to the upper side of the supporting seat, a dehydration barrel arranged in the connecting frame, a dehydration net cylinder arranged on the inner side of the dehydration barrel, and a driving assembly arranged between the dehydration barrel and the connecting frame. According to the activated carbon dehydration device, through the dehydration net barrel arranged in the dehydration barrel, under the dual effects of rotating centrifugal force and the extrusion assembly, activated carbon raw materials can be efficiently dehydrated, the dehydration net barrel effectively filters and separates out water, the raw materials are prevented from absorbing water again, and the dehydration efficiency and quality are greatly improved; and smooth subsequent processing of the activated carbon raw materials is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to active carbon dehydration technical field especially relates to a kind of active carbon raw material extrusion dehydration equipment. BACKGROUND

[0002] Active carbon is a kind of carbon that is specially treated, organic raw materials (fruit shell, coal, wood, etc.) are heated under the condition of air isolation to reduce non-carbon components (this process is called carbonization), and then react with gas, the surface is eroded, and a structure with developed micropores is produced (this process is called activation). Since the process of activation is a microscopic process, the surface of a large number of molecular carbides is eroded in a point-like manner, so that the active carbon surface has numerous small pores. In the production process of active carbon, the dehydration link of raw materials is crucial.

[0003] The traditional active carbon raw material dehydration method has many drawbacks, which seriously affects the production efficiency and product quality. Many small enterprises or workshops still use natural airing method. This method is extremely dependent on weather conditions. In overcast and rainy weather, the raw materials cannot be dried in time, which not only prolongs the production cycle, but also easily causes the raw materials to mildew and deteriorate, reducing the performance of active carbon. They mostly rely on single centrifugal force for dehydration. For active carbon raw materials with high water content and high viscosity, the dehydration effect is not ideal, and the internal moisture of the raw materials cannot be fully removed. Therefore, we propose a kind of active carbon raw material extrusion dehydration equipment. UTILITY MODEL CONTENT

[0004] The utility model discloses to solve the shortcoming that the traditional active carbon raw material dehydration method has many drawbacks, which seriously affects the production efficiency and product quality. Many small enterprises or workshops still use natural airing method. This method is extremely dependent on weather conditions. In overcast and rainy weather, the raw materials cannot be dried in time, which not only prolongs the production cycle, but also easily causes the raw materials to mildew and deteriorate, reducing the performance of active carbon. They mostly rely on single centrifugal force for dehydration. For active carbon raw materials with high water content and high viscosity, the dehydration effect is not ideal, and the internal moisture of the raw materials cannot be fully removed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A kind of active carbon raw material extrusion dehydration equipment, including support seat, the upper side of the support seat is rotatably connected with connecting frame, dehydration barrel is provided in the connecting frame, dehydration screen cylinder is provided in the inner side of the dehydration barrel, drive assembly is provided between the dehydration barrel and connecting frame, extrusion assembly is provided in the upper side of the dehydration barrel.

[0007] As preferred, the driving assembly comprises a bottom shell arranged at one side of a connecting frame, a motor arranged at the lower side of the connecting frame, a driving gear arranged at the shaft end of the motor, a threaded rod arranged at the upper side of the driving gear, four transmission gears arranged at the outer side of the driving gear, a driven gear ring engagedly connected at the outer side of the transmission gears, and the driven gear ring is connected at the lower side of the dehydration barrel.

[0008] As preferred, the extrusion assembly comprises a mounting frame arranged at the outer side of the dehydration barrel, an electric push rod arranged at one side of the mounting frame, a moving plate arranged at the shaft end of the electric push rod, a magnetic block one arranged at the lower side of the moving plate, a magnetic block two arranged at one side of the magnetic block one, a pressing plate arranged at one side of the magnetic block two, the pressing plate is threadedly connected with the threaded rod, a guide rod arranged at the upper side of the pressing plate, the guide rod is penetratingly sleeved at one side of the moving plate, and a limiting plate arranged at the top end of the guide rod.

[0009] As preferred, the upper side of the connecting frame is provided with a circular ring groove, and a connecting ring is arranged in the circular ring groove and sleeved at the outer side of the dehydration barrel.

[0010] As preferred, the lower sides of the connecting frame and the dehydration barrel are provided with water guide holes, and a water collecting box is arranged at the lower side of the connecting frame and opposite to the water guide holes.

[0011] The beneficial effects of the present application are as follows:

[0012] Efficient dehydration performance: the dehydration net cylinder arranged in the dehydration barrel can efficiently dehydrate the activated carbon raw materials under the dual action of the rotating centrifugal force and the extrusion assembly. The dehydration net cylinder effectively filters and separates the water, avoids the raw materials from reabsorbing water, greatly improves the dehydration efficiency and quality, and ensures the smooth processing of the activated carbon raw materials.

[0013] Strong driving system: the motor in the driving assembly is matched with the driving gear, the transmission gear and the driven gear ring to form a stable and efficient transmission structure. The four transmission gears are evenly distributed to ensure that the driven gear ring is balanced in force, so that the dehydration barrel can rotate stably and at high speed, providing reliable power support for centrifugal dehydration and effectively improving the dehydration effect. Meanwhile, the threaded rod is arranged to participate in transmission and cooperate with the pressing plate to realize structural multifunctionalization and optimize the overall performance of the equipment.

[0014] Accurate extrusion dewatering: the design of the extrusion assembly is unique, the electric push rod pushes the moving plate, the magnetic force of magnetic block one and magnetic block two is used for attracting and driving the pressing plate to move flexibly. The pressing plate is in threaded connection with the threaded rod, can rotate synchronously with the dewatering barrel, and can realize accurate extrusion in the vertical direction under the action of the electric push rod, so that the active carbon raw material is subjected to force from different angles, the dewatering effect is further strengthened, and the residual water in the raw material is fully squeezed out.

[0015] Stable structure guarantee: the connecting frame and the support base are rotationally connected, a stable support platform is provided for the rotation of the dewatering barrel. The upper side annular groove is matched with the connecting ring, is sleeved outside the dewatering barrel, effectively limits the shaking of the dewatering barrel in the rotating process, ensures that the equipment runs stably, reduces vibration and noise, prolongs the service life of the equipment, and reduces the adverse effects of unstable equipment on the dewatering effect.

[0016] Convenient drainage treatment: the connecting frame and the lower side of the dewatering barrel are provided with water guide holes, and the lower side of the connecting frame is provided with a water collecting box, so that the water generated in the dewatering process can be discharged and collected in time and smoothly, the accumulated water does not affect the normal operation of the equipment or cause secondary pollution, subsequent centralized treatment of waste water is facilitated, and the requirements of environmental protection and production process specification are met. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is an explosion type structure diagram of the front side of the shaft of the utility model;

[0018] Fig. 2 It is a structure diagram of the front side of the shaft of the utility model;

[0019] Fig. 3 It is a structure diagram of the front side of the shaft of the utility model.

[0020] In the drawing: 1, support base; 2, connecting frame; 3, dewatering barrel; 4, dewatering mesh cylinder; 5, driving assembly; 51, bottom shell; 52, motor; 53, driving gear; 54, threaded rod; 55, transmission gear; 56, driven gear ring; 6, extrusion assembly; 61, mounting frame; 62, electric push rod; 63, moving plate; 64, magnetic block one; 65, magnetic block two; 66, pressing plate; 67, guide rod; 68, limiting plate; 7, water collecting box; 8, annular groove; 9, connecting ring. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0022] As Figs. 1-3As shown, an activated carbon raw material extrusion dehydration equipment, support seat 1 is stably placed on the operation plane, ensure that it is horizontal and stable, for the subsequent equipment operation provides a solid foundation. The connecting frame 2 is installed on the upper side of the support seat 1 through the appropriate rotating connection such as bearing, etc., to ensure that the connecting frame 2 can rotate flexibly, and the rotating process is smooth, no jam or shaking phenomenon,

[0023] The dehydration barrel 3 is installed in the connecting frame 2, and the dehydration barrel 3 is placed concentrically with the connecting frame 2, to ensure that the dehydration barrel 3 is uniformly stressed during subsequent high-speed rotation. The dehydration screen cylinder 4 is fixedly installed on the inner side of the dehydration barrel 3, and the dehydration screen cylinder 4 is tightly combined with the dehydration barrel 3 by welding or high-strength fastening bolts, etc., to prevent loosening and displacement during operation, and to ensure that the dehydration screen cylinder 4 can effectively filter the moisture in the raw material.

[0024] The bottom shell 51 is installed on one side of the connecting frame 2, which protects the internal structure of the driving assembly and prevents dust and water, etc., to ensure the stable operation of the driving assembly.

[0025] The motor 52 is fixedly installed on the lower side of the connecting frame 2, and the motor 52 should be selected with appropriate power to meet the required torque for the rotation of the dehydration barrel 3, and the connection between the shaft end of the motor 52 and the driving gear 53 should be accurate during installation, and the two are tightly matched by key connection or other ways to avoid slipping.

[0026] After the driving gear 53 is installed on the shaft end of the motor 52, the threaded rod 54 is installed above it, ensuring that the threaded rod 54 is coaxial and fixedly connected with the driving gear 53, so that the threaded rod 54 can rotate synchronously with the driving gear 53.

[0027] Four transmission gears 55 are evenly distributed and installed on the outer side of the driving gear 53, and each transmission gear 55 is accurately meshed with the driving gear 53 to ensure efficient and stable power transmission.

[0028] The driven gear ring 56 is installed on the lower side of the dehydration barrel 3, and the driven gear ring 56 is accurately meshed with the outer side of the transmission gear 55, to ensure that the dehydration barrel 3 can rotate smoothly and at high speed under the drive of the motor 52 through the gear transmission system.

[0029] The installation frame 61 is installed on the outer side of the dehydration barrel 3, and the installation frame 61 is made of strong material such as stainless steel to ensure that it can withstand the force during extrusion and is firmly installed and relatively fixed with the dehydration barrel 3.

[0030] The electric push rod 62 is installed on one side of the installation frame 61, and the type of the electric push rod 62 should be determined according to the required thrust, and the shaft end of the electric push rod 62 should be stably connected with the moving plate 63 during installation, which can be connected by pin shaft or other ways to facilitate the accurate movement of the moving plate 63 by the electric push rod 62.

[0031] A magnetic block one 64 is fixedly installed on the lower side of the moving plate 63, and the opposite side magnetic poles of the magnetic block one 64 and a magnetic block two 65 should attract each other to ensure that there is enough magnetic force of attraction between them. The magnetic block two 65 is installed on one side of a pressing plate 66, so that the pressing plate 66 can move synchronously with the moving plate 63 under the action of the magnetic force.

[0032] The pressing plate 66 is threadedly connected with the threaded rod 54, and the thread matching is ensured during the connection. The pressing plate 66 can smoothly slide on the threaded rod 54 and can move up and down with the rotation of the threaded rod 54.

[0033] A guide rod 67 is installed on the upper side of the pressing plate 66, and the guide rod 67 is penetratingly sleeved on one side of the moving plate 63. The guide rod 67 plays a guiding role to ensure that the pressing plate 66 moves accurately in the vertical direction and avoids tilting or deviation. A limiting plate 68 is installed at the top end of the guide rod 67 to prevent the guide rod 67 from being pulled out of the moving plate 63.

[0034] A circular groove 8 is processed on the upper side of the connecting frame 2, and a connecting ring 9 is tightly sleeved on the outer side of the dehydration barrel 3 and then placed in the circular groove 8. The cooperation of the circular groove 8 and the connecting ring 9 provides additional support and limiting for the rotation of the dehydration barrel 3, so that the dehydration barrel 3 is more stable during high-speed rotation.

[0035] Water guide holes are formed on the lower sides of the connecting frame 2 and the dehydration barrel 3, and the positions of the water guide holes should be reasonably arranged to facilitate the smooth drainage of the water generated during dehydration. A water collecting box 7 is installed on the lower side of the connecting frame 2 and opposite the water guide hole. The water collecting box 7 is designed to be detachable, which facilitates the regular cleaning of the collected wastewater.

[0036] In this embodiment, the device is started, the dehydration barrel 3 is rotated at low speed, and the activated carbon raw materials to be dehydrated are slowly put into the dehydration barrel 3 through a special feeding port which can be arranged at an appropriate position above the connecting frame 2. This ensures that the raw materials are evenly distributed on the dehydration screen cylinder 4 in the dehydration barrel 3, and avoids the accumulation of raw materials affecting the dehydration effect.

[0037] After the raw materials are put in, the feeding port is closed, the motor 52 is started, and the motor 52 drives the driving gear 53 to rotate. The driving gear 53 drives the driven gear ring 56 through the transmission gear 55, and then drives the dehydration barrel 3 to rotate at high speed. The water in the activated carbon raw materials is thrown out by centrifugal force, and the water passes through the dehydration screen cylinder 4 and flows into the water collecting box 7 through the water guide hole.

[0038] At the same time, the electric push rod 62 is started, and the electric push rod 62 pushes the moving plate 63 to move downward. Due to the magnetic attraction, the pressing plate 66 moves downward synchronously. The threaded connection structure of the pressing plate 66 on the threaded rod 54 enables the pressing plate 66 to rotate synchronously with the dehydration barrel 3 and to extrude the activated carbon raw materials in the dehydration barrel 3 in the vertical direction, further extruding the water in the raw materials and strengthening the dehydration effect.

[0039] When the dehydration reaches the predetermined time or the moisture content of the raw material reaches the standard through the moisture detection device that can be additionally installed near the outlet of the dehydration barrel 3, the operation of the motor 52 and the electric push rod 62 is stopped.

[0040] The discharge port opened at the bottom of the dehydration barrel 3 can be arranged below the dehydration barrel 3, opposite to the feeding port, and the dehydrated activated carbon raw material can be discharged according to the need by using the rotation of the dehydration barrel 3 or an auxiliary discharge device such as a vibrator, so as to complete the whole dehydration process.

[0041] The above merely describes a preferred specific implementation manner of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art, according to the technical scheme and the inventive concept of the present application, can make equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. An extrusion dewatering device for activated carbon raw materials, characterized in that, The utility model provides a dehydration device, including support seat (1), the upper side of support seat (1) is connected with the connecting frame (2), be provided with dehydration bucket (3) in connecting frame (2), the inner side of dehydration bucket (3) is provided with dehydration screen cylinder (4), be provided with drive assembly (5) between dehydration bucket (3) and connecting frame (2), the upper side of dehydration bucket (3) is provided with extrusion subassembly (6), drive assembly (5) includes bottom shell (51), bottom shell (51) sets up in one side of connecting frame (2), the lower side of connecting frame (2) is provided with motor (52), the axle end of motor (52) is provided with driving gear (53), the upper side of driving gear (53) is provided with threaded rod (54), the outer side of driving gear (53) is provided with four transmission gear (55), the outer side of transmission gear (55) is engaged to be connected with driven gear ring (56), one side of driven gear ring (56) is connected in the lower side of dehydration bucket (3), extrusion subassembly (6) includes mounting frame (61), mounting frame (61) sets up in the outer side of dehydration bucket (3), one side of mounting frame (61) is provided with electric push rod (62), the axle end of electric push rod (62) is provided with moving plate (63), the lower side of moving plate (63) is provided with magnetic force block one (64), one side of magnetic force block one (64) is provided with magnetic force block two (65), one side of magnetic force block two (65) is provided with pressing plate (66), pressing plate (66) can be with threaded rod (54) screw connection, the upper side of pressing plate (66) is provided with guide rod (67), guide rod (67) penetrates one side of moving plate (63) and is connected, the top of guide rod (67) is provided with limit board (68).

2. The active carbon raw material extrusion type dewatering apparatus according to claim 1, wherein The upper side of connecting frame (2) is provided with a circular groove (8), and the circular groove (8) is provided with a connecting ring (9) inside.

3. The active carbon raw material extrusion type dewatering apparatus according to claim 1, wherein The lower side of connecting frame (2) and dehydration bucket (3) is provided with a water guide hole, and the lower side of connecting frame (2) is provided with a water collecting box (7) opposite to the water guide hole.

Images