Centrifugal separation equipment for chemical product production

Abstract

The utility model discloses centrifugal separation equipment for chemical product production, which comprises a main frame, a centrifugal mechanism, an anti-overload mechanism and an adjusting auxiliary mechanism, and the centrifugal mechanism comprises a separation tank, a centrifugal shaft, a rotating beam, a mounting plate, a centrifugal blade and a centrifugal drum screen, the anti-overloading mechanism comprises an anti-overloading pipe, an anti-overloading rod, an anti-overloading groove, an extending frame, a directional block, an anti-overloading spring, a fixing block and an adjusting plate, and the adjusting auxiliary mechanism comprises a directional ring, an adjusting rod, a longitudinal plate, a matching groove, a limiting ring and a locking frame. The centrifugal shaft rotates at a high speed to drive the rotating beam and the centrifugal blades on the mounting plate, so that materials are separated under the action of centrifugal force, the anti-overload mechanism effectively prevents the equipment from being damaged under the overload condition, and the extension frame is far away from the anti-overload groove, so that power transmission is cut off, and the equipment is protected.

Description

TECHNICAL FIELD

[0001] The utility model relates to the chemical separation technical field more specifically, it relates to a centrifugal separation equipment for chemical product production. BACKGROUND

[0002] The centrifugal separation equipment for chemical product production is a kind of equipment using centrifugal force to carry out solid-liquid, liquid-liquid or gas-liquid separation, is widely used in chemical industry, pharmacy, food, environmental protection etc., through the centrifugal force generated by high-speed rotation, different components in mixture can be effectively separated, especially suitable for processing high viscosity, concentration large liquid or mixture with fine particles.

[0003] In the prior art, first, part of device is in the case where load is too large or unexpected, equipment is prone to overload phenomenon, leading to mechanical component damage or failure, transmission system can be stuck or damaged due to overload, seriously can lead to the whole equipment downtime, equipment when load exceeds design standard, cannot stop or decelerate in time, possibly the safety of operator can be threatened, increase the risk of accident, long-term operation under overload state, will accelerate the wear and tear and aging of component, shorten the service life of equipment, increase the frequency of maintenance and replacement component, increase the operation cost of equipment, second, part of device makes the adaptability of equipment under different working load be poor, possibly lead to overload protection be too sensitive when light load, cannot effectively protect equipment when heavy load, equipment cannot be accurately adjusted under different working conditions, possibly affect equipment operating efficiency and separation effect. SUMMARY

[0004] In view of the problems existing in the prior art, the utility model provides a centrifugal separation equipment for chemical product production to solve the technical problems that equipment is prone to overload phenomenon in the background art, equipment cannot be accurately adjusted under different working conditions and so on.

[0005] To achieve the above object, the utility model provides the following technical scheme: A centrifugal separation equipment for chemical product production, including main frame, centrifugal mechanism, anti overload mechanism and adjustment auxiliary mechanism, the centrifugal mechanism includes separation tank, centrifugal shaft, rotation beam, mounting plate, centrifugal vane and centrifugal drum screen, centrifugal shaft supports rotation is installed in the inside of separation tank, rotation beam is installed on centrifugal shaft, and mounting plate is installed on rotation beam, a plurality of groups of centrifugal vane are installed on mounting plate, centrifugal drum screen is fixedly installed in the inside of separation tank, the anti overload mechanism includes anti overload pipe, anti overload rod, anti overload groove, stretch into frame, directional block, anti overload spring, fixed block and adjustment plate, anti overload rod stretches into the inside of anti overload pipe, stretch into frame is horizontally slidably arranged on the lateral wall of anti overload pipe, anti overload groove is arranged on the lateral wall of anti overload rod, directional block is slidably arranged in the slot of the lateral wall of anti overload pipe, one end of fixed block is installed anti overload spring, the other end of anti overload spring moves, makes stretch into frame stretch into anti overload groove, a plurality of groups of adjustment plate are installed on anti overload spring.

[0006] The utility model further sets up, adjustment auxiliary mechanism includes directional ring, adjustment rod, vertical plate, cooperation groove, limit ring and lock frame, directional ring directional sliding is arranged on the outer wall of anti overload pipe, adjustment rod is installed on directional ring, vertical plate is installed on the bottom end of directional ring, cooperation groove is arranged on vertical plate, limit ring is limit rotation and is installed on the outer wall of anti overload pipe, and lock frame is installed on the top of limit ring, and lock frame can stretch into different cooperation groove, make directional ring slide and be fixed in different positions, make adjustment rod on directional ring stretch into different adjustment plate.

[0007] The utility model further sets up, the top end of separation tank is equipped with crossbeam, and crossbeam is equipped with support bearing, and centrifugal shaft stretches out separation tank and is connected with support bearing, the setting of crossbeam, the stable rotation installation of centrifugal shaft is convenient.

[0008] The utility model further sets up, the side of main frame is equipped with drive motor, and drive motor's output is equipped with transmission belt assembly, and drive motor provides power for centrifugal separation equipment, and the rotation of motor is passed to centrifugal shaft through transmission belt assembly, realizes high -speed rotation, and the design of transmission belt assembly makes power transmission more stable.

[0009] The utility model further sets up, the output of transmission belt assembly is equipped with output shaft, and one end of output shaft is connected with the support bearing of main frame, and the other end of output shaft is connected with anti overload pipe, and output shaft is connected with support bearing and anti overload pipe, guarantees the effective transmission of power and prevents the damage under the condition of overload.

[0010] The utility model further sets up, one end of anti overload rod is equipped with connecting plate, and connecting plate is connected with one end of centrifugal shaft, and the setting of connecting plate, the stable installation of centrifugal shaft and anti overload mechanism are convenient.

[0011] The utility model further sets up, install fixed link on the inner wall of separation tank, and fixed link sets up many groups, and the one end of fixed link is cooperated with the outer wall of centrifugal drum sieve and is fixedly connected, the setting of fixed link ensures the stable installation of centrifugal drum sieve.

[0012] The utility model further sets up, install discharge assembly on the side bottom of separation tank, and one end of discharge assembly is in the inside intercommunication of separation tank and sets up, and discharge assembly is responsible for the discharge of liquid and solid material after separating, ensures that the material can flow out smoothly after separating, will not happen jam.

[0013] Compared with the prior art, the utility model provides a centrifugal separation equipment for chemical product production has the following beneficial effects:

[0014] The utility model sets up centrifugal mechanism, the combination of centrifugal shaft, rotation beam, mounting plate, centrifugal vane and centrifugal drum sieve is realized high -efficient material separation in centrifugal mechanism, the high -speed rotation of centrifugal shaft drives the centrifugal vane on rotation beam and mounting plate, makes material separate under the action of centrifugal force, the axle support rotation is installed in the inside of separation tank, ensures the stable rotation of centrifugal shaft through the support bearing on crossbeam, reduces the vibration and abrasion of equipment operation, prolongs the service life of equipment.

[0015] The utility model sets up anti overload mechanism, the combination of anti overload pipe, anti overload rod, anti overload groove, reach in frame, directional block, anti overload spring, fixed block and adjusting plate effectively prevents the damage of equipment under the overload condition, reach in frame is far from anti overload groove, to cut off power transmission, protect equipment, the design of anti overload spring makes anti overload rod can be reset automatically after the overload condition is removed, restores power transmission.

[0016] The utility model sets up adjusting auxiliary mechanism, the combination of directional ring, adjusting rod, vertical plate, cooperation groove, limit ring and lock frame realizes the flexible adjustment of centrifugal mechanism, can fix directional ring in different vertical positions through the lock frame reaches in different cooperation grooves, adjusts the position of adjusting rod to reach in different adjusting plate, satisfies the demand of different separation tasks, the design of limit ring and lock frame makes the adjustment process simple and easy, and operating personnel can quickly adjust equipment parameters, improves the use convenience and work efficiency of equipment. ACCURACY OF DRAWINGS

[0017] Figure 1 It is the overall structure schematic drawing of the device in the utility model in unused state;

[0018] Figure 2 It is the structure schematic drawing of the inside of separation tank in the utility model;

[0019] Figure 3 Structure schematic view of the driving assembly and the anti-overload mechanism in the device of the utility model;

[0020] Figure 4 Structure schematic view of the anti-overload mechanism and the adjusting auxiliary mechanism in the device of the utility model;

[0021] Figure 5 Structure schematic view of the anti-overload mechanism and the adjusting auxiliary mechanism in the device of the utility model.

[0022] In the drawing: 1, main frame; 2, separation tank; 3, centrifugal shaft; 4, rotating beam; 5, mounting plate; 6, centrifugal blade; 7, centrifugal drum screen; 8, anti-overload pipe; 9, anti-overload rod; 10, anti-overload groove; 11, extension frame; 12, directional block; 13, anti-overload spring; 14, fixed block; 15, adjusting plate; 16, directional ring; 17, adjusting rod; 18, longitudinal plate; 19, matching groove; 20, limiting ring; 21, lock frame; 22, cross beam; 23, supporting bearing; 24, driving motor; 25, transmission belt assembly; 26, output shaft; 27, connecting plate; 28, fixed rod; 29, discharge assembly. DETAILED DESCRIPTION

[0023] It should be noted that the embodiments and the features in the embodiments in the present application can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with embodiments.

[0024] It should be noted that, unless otherwise specified, all the technical and scientific terms used in the present application have the same meaning as that generally understood by the ordinary skilled in the art to which the present application belongs.

[0025] In the present application, unless otherwise specified, the directions such as "up, down" are generally directed to the directions shown in the drawings, or are directed to the vertical, perpendicular or gravity directions; similarly, for the convenience of understanding and description, "left, right" are generally directed to the left and right shown in the drawings; "inner, outer" refer to the inner and outer relative to the contour of each component itself, but the above direction words are not used to limit the present application.

[0026] Please refer to Figures 1-5The utility model provides a centrifugal separation equipment for chemical product production, including main frame 1, centrifugal mechanism, anti overload mechanism and adjustment auxiliary mechanism, centrifugal mechanism includes separation tank 2, centrifugal shaft 3, rotary beam 4, mounting plate 5, centrifugal blade 6 and centrifugal drum screen 7, centrifugal shaft 3 supports rotation and is installed in the inside of separation tank 2, rotary beam 4 is installed on centrifugal shaft 3, and mounting plate 5 is installed on rotary beam 4, and a plurality of sets of centrifugal blade 6 are installed on mounting plate 5, and centrifugal drum screen 7 is fixedly installed in the inside of separation tank 2, anti overload mechanism includes anti overload pipe 8, anti overload rod 9, anti overload groove 10, extension frame 11, directional block 12, anti overload spring 13, fixed block 14 and adjustment plate 15, anti overload rod 9 extends into the inside of anti overload pipe 8, extension frame 11 is laterally slidably arranged on the side wall of anti overload pipe 8, anti overload groove 10 is arranged on the side wall of anti overload rod 9, directional block 12 is slidably arranged in the slot of the side wall of anti overload pipe 8, fixed block 14 is installed one end of anti overload spring 13, and the other end of anti overload spring 13 moves, so that extension frame 11 extends into anti overload groove 10, and a plurality of sets of adjustment plate 15 are installed on anti overload spring 13.

[0027] In the embodiment, centrifugal shaft 3 supports and rotationally installs in the inside of separation tank 2, when the equipment starts, drive motor 24 drives centrifugal shaft 3 to rotate through transmission belt assembly 25, rotary beam 4 is installed on centrifugal shaft 3, drives centrifugal blade 6 on mounting plate 5 to rotate through the rotation of centrifugal shaft 3, centrifugal blade 6 is installed on mounting plate 5, and they generate centrifugal force under the centrifugal action along with the rotation of mounting plate 5, this centrifugal force separates liquid and solid matter, usually pushes heavy solid matter to the outer wall of the equipment, centrifugal drum screen 7 is fixedly installed in the inside of separation tank 2, plays the role of screening, ensures that solid matter is separated, simultaneously allows liquid to flow out through the screen, the effect of anti overload pipe 8 is to protect the equipment from the influence of overload operation, prevents centrifugal shaft 3 or other components from being damaged due to overload, anti overload rod 9 extends into anti overload pipe 8, is used to cooperate with the inner wall of anti overload pipe 8 under the condition of no overload, anti overload rod 9 slides in the slot of anti overload pipe 8 through directional block 12, simultaneously makes extension frame 11 extend into anti overload groove 10 by the compression and elongation of anti overload spring 13, ensures the safety of equipment operation, when the overload force is greater than the pre-tightening force of anti overload spring 13, extension frame 11 is away from anti overload groove 10, and anti overload spring 13 can absorb the overload force through compression and elongation, at this moment, anti overload pipe 8 and anti overload rod 9 are disconnected, avoid the damage of equipment.

[0028] The adjusting auxiliary mechanism comprises a directional ring 16, an adjusting rod 17, a longitudinal plate 18, a matching groove 19, a limiting ring 20 and a lock frame 21, the directional ring 16 is arranged on the outer wall of the anti-overload pipe 8 in a sliding direction, the adjusting rod 17 is installed on the directional ring 16, the longitudinal plate 18 is installed on the bottom end of the directional ring 16, the matching groove is arranged on the longitudinal plate 18, the limiting ring 20 is installed on the outer wall of the anti-overload pipe 8 in a rotating manner, the lock frame 21 is installed on the top of the limiting ring 20, the lock frame 21 can extend into different matching grooves, the directional ring 16 is fixed in different positions in a longitudinal direction, the adjusting rod 17 on the directional ring 16 extends into different adjusting plates 15, and the stiffness coefficient of the anti-overload spring 13 is adjusted.

[0029] In the embodiment, the directional ring 16 is arranged on the outer wall of the anti-overload pipe 8 in a sliding direction, the adjusting rod 17 can keep accurate direction during operation, the adjusting rod 17 is installed on the directional ring 16, the adjusting rod 17 can slide correspondingly with the sliding of the directional ring 16, the stiffness coefficient of the anti-overload spring 13 is adjusted, the safe operation of the equipment under different loads is ensured, when the adjusting rod 17 extends into different adjusting plates 15 through the directional ring 16, the adjusting effect of the anti-overload spring 13 can be fixed through the guidance of the matching groove 19, the limiting ring 20 is installed on the outer wall of the anti-overload pipe 8, the lock frame 21 is installed on the top of the limiting ring 20 and can extend into different matching grooves, the movement of the directional ring 16 and the adjusting rod 17 can be limited through the lock frame 21, and the adjustment to the appropriate state is ensured.

[0030] Please refer to Figures 1-5 , as a supplement to the centrifugal mechanism, the anti-overload mechanism and the adjusting auxiliary mechanism, a chemical product production centrifugal separation equipment embodiment: the top end of the separation tank 2 is provided with a cross beam 22, the cross beam 22 is provided with a support bearing 23, the centrifugal shaft 3 extends out of the separation tank 2 and is connected with the support bearing 23, the side of the main frame 1 is provided with a driving motor 24, the output end of the driving motor 24 is provided with a transmission belt assembly 25, the output end of the transmission belt assembly 25 is provided with an output shaft 26, one end of the output shaft 26 is connected with the support bearing 23 of the main frame 1, the other end of the output shaft 26 is connected with the anti-overload pipe 8, one end of the anti-overload rod 9 is provided with a connecting plate 27, the connecting plate 27 is connected with one end of the centrifugal shaft 3, the inner wall of the separation tank 2 is provided with a fixed rod 28, the fixed rod 28 is provided with a plurality of groups, one end of the fixed rod 28 is fixedly connected with the outer wall of the centrifugal drum screen 7, the side bottom of the separation tank 2 is provided with a discharge assembly 29, one end of the discharge assembly 29 extends into the separation tank 2 and is connected in a communication mode.

[0031] More specifically, the driving motor 24 is started to drive the centrifugal shaft 3 to rotate through the transmission belt assembly 25, driving the rotation of the centrifugal blades 6 and the rotating beam 4, starting the centrifugal separation process. The centrifugal blades 6 separate the material into solid and liquid through centrifugal force, and the centrifugal drum screen 7 further filters. The separated liquid is discharged through the discharge assembly 29. During the separation process, the anti-overload mechanism monitors the load of the equipment in real time to protect the safety of the equipment. By adjusting the auxiliary mechanism, the stiffness coefficient of the anti-overload spring 13 is adjusted to ensure that the equipment can operate stably under various loads and avoid damage caused by overload. When the separation work is completed, the equipment stops running, the driving motor 24 is turned off, and the equipment enters standby state.

[0032] In summary, when the centrifugal mechanism needs to operate, the centrifugal shaft 3 supports and rotates the installation inside the separation tank 2. When the equipment is started, the driving motor 24 drives the centrifugal shaft 3 to rotate through the transmission belt assembly 25. The rotating beam 4 is installed on the centrifugal shaft 3. Through the rotating movement of the centrifugal shaft 3, the installation plate 5 is driven to rotate, thereby driving the centrifugal blades 6 on the installation plate 5 to rotate. The centrifugal blades 6 are installed on the installation plate 5 and rotate with the installation plate 5. Under the action of centrifugal force, they separate liquid and solid substances. Usually, heavy solid substances are pushed to the outer wall of the equipment. The centrifugal drum screen 7 is fixedly installed inside the separation tank 2 to play a screening role, ensuring that solid substances are separated out, while allowing liquid to flow out through the screen.

[0033] When the anti-overload mechanism needs to operate, the anti-overload pipe 8 protects the equipment from overloading and prevents the centrifugal shaft 3 or other components from being damaged due to overload. The anti-overload rod 9 extends into the anti-overload pipe 8. When not overloaded, the anti-overload rod 9 cooperates with the inner wall of the anti-overload pipe 8. Through the sliding of the directional block 12 in the anti-overload pipe 8, the anti-overload spring 13 is compressed and extended to make the extension frame 11 extend into the anti-overload slot 10, ensuring the safety of the equipment. When the overload force is greater than the pre-tightening force of the anti-overload spring 13, the extension frame 11 moves away from the anti-overload slot 10, and the anti-overload spring 13 absorbs the overload force by compression and extension. At this time, the anti-overload pipe 8 and the anti-overload rod 9 are disconnected, avoiding damage to the equipment.

[0034] When the operation of the auxiliary adjusting mechanism needs to be adjusted, the directional ring 16 is oriented and slidably arranged on the outer wall of the anti-overload pipe 8, which can ensure that the adjusting rod 17 maintains an accurate direction during operation. The adjusting rod 17 is installed on the directional ring 16 and can slide accordingly as the directional ring 16 slides, thereby adjusting the stiffness coefficient of the anti-overload spring 13 and ensuring the safe operation of the device under different loads. When the adjusting rod 17 extends into different adjusting plates 15 through the directional ring 16, the adjusting effect of the anti-overload spring 13 can be fixed by guiding through the matching groove 19. The limiting ring 20 is installed on the outer wall of the anti-overload pipe 8, and the lock bracket 21 is installed on the top of the limiting ring 20 and can extend into different matching grooves. Through the action of the lock bracket 21, the movement of the directional ring 16 and the adjusting rod 17 can be limited, ensuring that it is adjusted to the appropriate state.

[0035] The driving motor 24 is started, the centrifugal shaft 3 is driven to rotate through the transmission belt assembly 25, the rotation of the centrifugal blade 6 and the rotating beam 4 is driven, and the centrifugal separation process is started. The centrifugal blade 6 separates the material into solid and liquid through centrifugal force, and the centrifugal drum screen 7 further filters. The separated liquid is discharged through the discharge assembly 29. During the separation process, the anti-overload mechanism monitors the load condition of the device in real time to protect the safety of the device. By adjusting the auxiliary adjusting mechanism, the stiffness coefficient of the anti-overload spring 13 is adjusted to ensure that the device can operate stably under various loads and avoid overload damage. When the separation work is completed, the device stops operating, the driving motor 24 is turned off, and the device enters the standby state.

[0036] In all the above-mentioned solutions, the connection between the two components can be selected according to the actual situation, such as welding, bolt and nut cooperation connection, bolt or screw connection, or other known connection methods. In this case, it is not necessary to repeat the details. In the above, whenever there is a fixed connection, welding is preferred. Although embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application. The scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A centrifugal separation apparatus for producing chemical products, comprising a main frame (1), a centrifugal mechanism, an anti-overload mechanism and an adjustment auxiliary mechanism, characterized in that: The centrifugal mechanism comprises a separation tank (2), a centrifugal shaft (3), a rotating beam (4), a mounting plate (5), centrifugal leaves (6) and a centrifugal drum screen (7), the centrifugal shaft (3) is supported and rotatably mounted in the inside of the separation tank (2), the rotating beam (4) is mounted on the centrifugal shaft (3), the mounting plate (5) is mounted on the rotating beam (4), a plurality of groups of centrifugal leaves (6) are mounted on the mounting plate (5), and the centrifugal drum screen (7) is fixedly mounted in the inside of the separation tank (2).

2. A centrifugal separation apparatus for the production of chemical products according to claim 1, characterized in that: The overload prevention mechanism comprises an overload prevention pipe (8), an overload prevention rod (9), an overload prevention groove (10), an insertion frame (11), a directional block (12), an overload prevention spring (13), a fixing block (14) and an adjusting plate (15), the overload prevention rod (9) extends into the inside of the overload prevention pipe (8), the insertion frame (11) is transversely and slidably arranged on the side wall of the overload prevention pipe (8), the overload prevention groove (10) is arranged on the side wall of the overload prevention rod (9), the directional block (12) is slidably arranged in the slot in the side wall of the overload prevention pipe (8), the fixing block (14) is arranged at one end of the overload prevention spring (13), the other end of the overload prevention spring (13) is movable to make the insertion frame (11) extend into the overload prevention groove (10), and a plurality of groups of the adjusting plate (15) are arranged on the overload prevention spring (13).

3. A centrifugal separation apparatus for producing a chemical product according to claim 1, characterized in that: The adjusting auxiliary mechanism comprises a directional ring (16), an adjusting rod (17), a vertical plate (18), a matching groove (19), a limiting ring (20) and a locking frame (21), the directional ring (16) is slidably arranged on the outer wall of the overload prevention pipe (8), the adjusting rod (17) is arranged on the directional ring (16), the vertical plate (18) is arranged at the bottom end of the directional ring (16), the matching groove (19) is arranged on the vertical plate (18), the limiting ring (20) is rotatably arranged on the outer wall of the overload prevention pipe (8), the locking frame (21) is arranged at the top of the limiting ring (20), and the locking frame (21) can extend into different matching grooves to longitudinally fix the directional ring (16) at different positions.

4. A centrifugal separation apparatus for the production of chemical products according to claim 3, characterized in that: The top end of the separation tank (2) is provided with a cross beam (22), the cross beam (22) is provided with a support bearing (23), and the centrifugal shaft (3) extends out of the separation tank (2) and is connected with the support bearing (23).

5. A centrifugal separation apparatus for the production of chemical products according to claim 4, characterized in that: The side surface of the main frame (1) is provided with a driving motor (24), and the output end of the driving motor (24) is provided with a transmission belt assembly (25).

6. The centrifugal separation apparatus for producing a chemical product according to claim 1, characterized by: The output end of the transmission belt assembly (25) is provided with an output shaft (26), one end of the output shaft (26) is connected with the support bearing (23) of the main frame (1), and the other end of the output shaft (26) is connected with the overload prevention pipe (8).

7. The centrifugal separation apparatus for producing a chemical product according to claim 1, characterized by: One end of the overload prevention rod (9) is provided with a connecting plate (27), and the connecting plate (27) is connected with one end of the centrifugal shaft (3).

8. The centrifugal separation apparatus for producing a chemical product according to claim 1, characterized by: The inner wall of the separation tank (2) is provided with a fixing rod (28), a plurality of groups of the fixing rod (28) are arranged, and one end of the fixing rod (28) is fixedly connected with the outer wall of the centrifugal drum screen (7). The side surface bottom of the separation tank (2) is provided with a discharge assembly (29), and one end of the discharge assembly (29) extends into the inside of the separation tank (2) and is communicated.

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