Multi-stage centrifugal chemical raw material separation device

Abstract

The utility model relates to the technical field of chemical raw material separation, in particular to a multistage centrifugal chemical raw material separation device which comprises a box body, the interior of the box body is hollowed out, a discharge hopper is arranged at the bottom of the box body, clamping holes are formed in the upper portions of the left side and the right side of the box body, an installation groove is formed in the top of the box body, and a hanging plate is installed on the installation groove. A hanging plate is arranged on the upper side of the rack, a primary filtering mechanism is arranged at the bottom of the hanging plate, the primary filtering mechanism is used for preliminarily filtering chemical raw materials, and a centrifugal separation mechanism is mounted on the lower side of the primary filtering mechanism. The second motor drives the separation barrel to rotate at a high speed, the raw materials are centrifugally separated and filtered, at the moment, the liquid raw materials are thrown into the filter cavity through the filter holes after being separated, flow downwards under the action of gravity and finally flow out through the discharging holes, the whole chemical raw material separation is completed, and the chemical raw material separation efficiency is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to chemical raw material separation technical field, concretely relates to a multistage centrifugal chemical raw material separation device. BACKGROUND

[0002] The role of the multistage centrifugal extractor in chemical raw material separation mainly reflects high-efficiency and precise liquid-liquid extraction, which can significantly improve product quality and reduce energy consumption. Liquids with higher density are pushed to the outer wall of the rotating drum, while liquids with lower density gather towards the center, forming a clear stratification phenomenon. Through dynamic balance separation technology, the two-phase liquids continuously contact, mix and separate in high-speed rotation, greatly improving the extraction efficiency.

[0003] A chemical raw material solid-liquid separation device for chemical industry (authorized publication number CN218306392U) is disclosed in a Chinese patent. This patented technology can make the first screw rod and the second screw rod rotate simultaneously, moving the mounting frame and the closed block to the left, so that the mounting frame can push the remaining solid particles on the support plate to the left of the closed block, leaving an outlet for the solid particles to fall into the collection box. This chemical raw material solid-liquid separation device can automatically collect the separated solid particles for chemical use, saving time and effort and improving separation efficiency. However, the chemical filtration equipment cannot perform multistage filtration during use, resulting in poor filtration effect of chemical materials and reduced practicality of the chemical equipment. Moreover, it is inconvenient to clean the inside of the separation barrel.

[0004] Therefore, a multistage centrifugal chemical raw material separation device is provided by those skilled in the art to solve the problems raised in the background art. UTILITY MODEL CONTENTS

[0005] To solve the above technical problems, the utility model provides a multistage centrifugal chemical raw material separation device, which comprises a box body, the inside of the box body is hollow, the bottom of the box body is provided with a discharge hopper, the outer wall of the junction between the box body and the discharge hopper is provided with a mounting block, the mounting block is symmetrically provided with two mounting blocks, the bottom of each mounting block is provided with a supporting leg, the bottom of the supporting leg is provided with a non-slip pad, the number of non-slip pads is consistent with the number of supporting legs, the upper part of the left and right sides of the box body is provided with a clamping hole, the bottom of the discharge hopper is provided with a discharge hole, the discharge hole is provided with a plurality of discharge holes, and the discharge holes are distributed around the bottom end of the discharge hopper, the top of the box body is provided with a mounting groove, a hanging plate is mounted on the mounting groove, the bottom of the hanging plate is provided with a primary filtration mechanism, and the lower side of the primary filtration mechanism is provided with a centrifugal separation mechanism.

[0006] Preferably: the primary filtering mechanism includes a primary filter screen, the primary filter screen is fixedly installed at the bottom of the hanging plate and located inside the box body; a mounting plate is fixedly installed at the top of the primary filter screen, a motor one is arranged at the top of the mounting plate, a rotating rod one is installed at the lower side of the motor one, a plurality of crushing rods are arranged on the rotating rod one, when the primary filtering mechanism is in use, the chemical raw materials are put into the primary filter screen, then the motor one is started to drive the crushing rods to rotate, thereby the solid chemical raw materials in blocks in the primary filter screen are crushed and separated, so as to improve the working efficiency in the secondary separation; moving grooves are arranged at the left and right sides of the mounting plate, the moving grooves correspond to the clamping holes in position; springs are arranged in the two moving grooves, one end of each spring is fixedly installed in the moving groove, and the other end of the spring is fixedly installed with a clamping ball; when the primary filtering mechanism needs to be disassembled and cleaned, the clamping ball is squeezed inward to shrink into the moving groove, so that the mounting plate can be disassembled, and the disassembly of the entire primary filtering mechanism is completed.

[0007] Preferably: the centrifugal separation mechanism includes a sliding material sleeve, the sliding material sleeve is installed outside the primary filter screen, a separation barrel is fixedly installed at the lower side of the sliding material sleeve, and a filter cavity is formed between the separation barrel and the box body; the separation barrel is provided with filter holes, the bottom of the separation barrel is provided with a mounting bracket, and a rotating rod two is arranged at the lower side of the mounting bracket; a motor two is installed at the bottom of the rotating rod two, and the motor two is installed at the bottom of the box body.

[0008] Preferably: a motor three is installed on the mounting bracket, a rotating rod three is arranged at the top of the motor three, and the rotating rod three is installed into the separation barrel; four telescopic rods that are symmetrical to each other are installed on the rotating rod three; a brush plate is installed at the other end of each telescopic rod, and cleaning hairs are arranged on the brush plate; the motor three is started to drive the rotating rod three to rotate, thereby driving the telescopic rods to rotate, and when the telescopic rods move, the cleaning hairs move up and down to clean the inner wall of the separation barrel, so that the inside of the separation barrel is kept clean and convenient for later use.

[0009] The technical effects and advantages of the utility model are as follows:

[0010] 1. The utility model provides a multistage centrifugal chemical raw material separation device, when the primary filtering mechanism is in use, the chemical raw materials are put into the primary filter screen, then the motor one is started to drive the crushing rods to rotate, thereby the solid chemical raw materials in blocks in the primary filter screen are crushed and separated, then the motor two is started, the motor two drives the separation barrel to rotate at high speed, the raw materials are centrifugally separated and filtered, at this time, the liquid raw materials are separated and fall into the filter cavity through the filter holes, flow down under the action of gravity, finally flow out through the discharge hole, complete the whole chemical raw material separation, and the efficiency of the chemical raw material separation is greatly improved.

[0011] 2. In this utility model, when it is necessary to disassemble and clean the primary filter mechanism, the mounting plate can be removed by squeezing the retaining ball inward and retracting it into the moving groove, thereby completing the disassembly of the entire primary filter mechanism.

[0012] 3. In this utility model, the starting motor drives the rotating rod to rotate, which in turn drives the telescopic rod to rotate. When the telescopic rod moves, the cleaning bristles move up and down to clean the inner wall of the separation bucket, ensuring the cleanliness of the inside of the separation bucket and facilitating its later use. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of a multi-stage centrifugal chemical raw material separation device provided in the embodiments of this application;

[0014] Figure 2 This is an exploded view of a multi-stage centrifugal chemical raw material separation device provided in the embodiments of this application;

[0015] Figure 3 This is a cross-sectional axonometric view of a multi-stage centrifugal chemical raw material separation device provided in an embodiment of this application;

[0016] Figure 4 This application provides a multi-stage centrifugal chemical raw material separation device. Figure 3 An enlarged structural diagram at point A;

[0017] Figure 5 This application provides a multi-stage centrifugal chemical raw material separation device. Figure 3 An enlarged structural diagram of point B.

[0018] In the diagram: 1. Box body; 101. Mounting block; 102. Support leg; 103. Discharge hopper; 104. Discharge hole; 105. Mounting groove; 2. Primary filter screen; 201. Hanging plate; 3. Mounting plate; 31. Motor 1; 32. Rotating rod 1; 33. Crushing rod; 4. Sliding sleeve; 5. Separation bucket; 51. Filter hole; 52. Mounting frame; 53. Motor 2; 6. Motor 3; 61. Rotating rod 3; 62. Telescopic rod; 63. Brush plate; 64. Cleaning bristles; 7. Clamping ball; 71. Spring. Detailed Implementation

[0019] The embodiments of the present application are presented by way of example and description, and are not exhaustive or limit the present application to the disclosed form. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are chosen and described in order to best explain the principles of the present application and its practical application, and to enable others skilled in the art to understand the present application in order to design various embodiments with various modifications for specific use cases.

[0020] Embodiment

[0021] Please refer to Figures 1-5 In the embodiment, a multi-stage centrifugal chemical raw material separation device is provided, comprising a box body 1, the inside of the box body 1 is hollow; the bottom of the box body 1 is provided with a discharge hopper 103, the outer wall of the junction between the box body 1 and the discharge hopper 103 is provided with a mounting block 101, the mounting block 101 is provided with two left-right symmetrical ones; the bottom of each of the two mounting blocks 101 is provided with a supporting leg 102, the bottom of the supporting leg 102 is provided with an anti-skid pad, the number of the anti-skid pads is consistent with that of the supporting legs 102; the anti-skid pad can increase the friction between the supporting leg 102 and the ground, so that the device is not easy to fall over, and the safety and stability are improved; the upper part of the left and right sides of the box body 1 is provided with a clamping hole; the bottom of the discharge hopper 103 is provided with a discharge hole 104, the discharge hole 104 is provided with a plurality of discharge holes 104, and the discharge holes 104 are distributed around the bottom end of the discharge hopper 103; after the chemical raw material is separated, the liquid chemical raw material is discharged from the discharge hole 104; the top of the box body 1 is provided with a mounting groove 105, the mounting groove 105 is provided with a hanging plate 201, the bottom of the hanging plate 201 is provided with a primary filtering mechanism, the primary filtering mechanism is used for preliminary filtering of the chemical raw material; the lower side of the primary filtering mechanism is provided with a centrifugal separation mechanism, the centrifugal separation mechanism is used for secondary separation and filtering of the chemical raw material, so as to ensure the separation effect;

[0022] The primary filtering mechanism comprises a first filter screen 2, the first filter screen 2 is fixedly installed at the bottom of the hanging plate 201 and located in the box body 1; the top of the first filter screen 2 is fixedly provided with a mounting plate 3, the top of the mounting plate 3 is provided with a motor 31, the lower side of the motor 31 is provided with a rotating rod 32, the rotating rod 32 is provided with a plurality of crushing rods 33; when the primary filtering mechanism is used, the chemical raw material is put into the first filter screen 2, then the motor 31 is started to drive the crushing rods 33 to rotate, so that the solid chemical raw material in the form of blocks in the first filter screen 2 is crushed and separated, so as to improve the work efficiency in the later secondary separation;

[0023] The left and right sides of the mounting plate 3 are provided with moving grooves corresponding to the positions of the clamping holes; springs 71 are arranged in the two moving grooves, one end of the spring 71 is fixedly installed in the moving groove, and the other end is fixedly installed with a clamping ball 7; when it is needed to disassemble and clean the primary filtering mechanism, the clamping ball 7 is shrunk into the moving groove by being pressed inward, so that the mounting plate 3 can be disassembled, and the disassembly of the entire primary filtering mechanism is completed;

[0024] The centrifugal separation mechanism comprises a sliding material sleeve 4, the sliding material sleeve 4 is installed on the outside of the primary filter screen 2, a separation barrel 5 is fixedly installed on the lower side of the sliding material sleeve 4, and a filter cavity is formed between the separation barrel 5 and the box body 1; the separation barrel 5 is provided with filter holes 51, and a mounting frame 52 is arranged on the bottom of the separation barrel 5; a rotating rod II is arranged on the lower side of the mounting frame 52; a motor II 53 is installed on the bottom of the rotating rod II, and the motor II 53 is installed on the bottom of the box body 1; when the chemical raw materials are subjected to secondary separation, the motor II 53 is started, the motor II 53 drives the separation barrel 5 to rotate at high speed, the raw materials are subjected to centrifugal separation and filtration, at this time, the liquid raw materials are separated and fall into the filter cavity through the filter holes 51, and finally flow out through the discharge hole 104, so that the separation of the chemical raw materials is completed, and the separation efficiency of the chemical raw materials is greatly improved.

[0025] The mounting frame 52 is provided with a motor III 6, a rotating rod III 61 is arranged on the top of the motor III 6, and the rotating rod III 61 is installed in the separation barrel 5; four telescopic rods 62 are symmetrically arranged on the rotating rod III 61; a brush plate 63 is arranged on the other end of the telescopic rod 62, and cleaning hairs 64 are arranged on the brush plate 63; the motor III 6 is started to drive the rotating rod III 61 to rotate, and then the telescopic rod 62 is driven to rotate, and when the telescopic rod 62 moves, the cleaning hairs 64 move up and down to clean the inner wall of the separation barrel 5, so that the inside of the separation barrel 5 is kept clean, and the later use is facilitated.

[0026] Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art and related fields without creative labor should belong to the protection scope of the present application. The structures, devices and operation methods not specifically described and explained in the present application, such as without special description and limitation, are implemented according to the conventional means in the art.

Claims

1. A multi-stage centrifugal chemical feedstock separation device, characterized by, The utility model provides a kind of box (1), the box (1) is hollow inside;The bottom of the box (1) is equipped with discharge hopper (103), and the outer wall of the junction between the box (1) and discharge hopper (103) is equipped with mounting block (101), mounting block (101) is equipped with two left-right symmetrical;The bottom of two mounting blocks (101) is equipped with support leg (102), and the bottom of support leg (102) is equipped with non-slip pad;It is characterized by: the upper left and right sides of the box (1) are equipped with clamping hole; The bottom of the discharge hopper (103) is equipped with discharge hole (104), and the discharge hole (104) is equipped with several, and the discharge hole (104) is distributed around the bottom end of the discharge hopper (103); The top of the box (1) is equipped with mounting groove (105), and the mounting groove (105) is mounted with hanging plate (201), and the bottom of the hanging plate (201) is equipped with primary filtering mechanism; The lower side of the primary filtering mechanism is mounted with centrifugal separation mechanism.

2. A multi-stage centrifugal chemical feedstock separation device according to claim 1, characterized in that, The primary filtering mechanism includes primary filter screen (2), and the primary filter screen (2) is fixedly installed at the bottom of the hanging plate (201) and located inside the box (1);The top of the primary filter screen (2) is fixedly installed with mounting plate (3), and the top of the mounting plate (3) is equipped with motor one (31), and the lower side of the motor one (31) is mounted with rotating rod one (32), and the rotating rod one (32) is equipped with several crushing rods (33).

3. A multi-stage centrifugal chemical feedstock separation device according to claim 2, characterized in that, The left and right sides of the mounting plate (3) are equipped with moving groove, and the moving groove corresponds to the position of clamping hole;Two moving grooves are equipped with spring (71), and one end of the spring (71) is fixedly installed in the moving groove, and the other end is fixedly installed with clamping ball (7).

4. A multi-stage centrifugal chemical feedstock separation device according to claim 1, characterized in that, The centrifugal separation mechanism includes sliding material sleeve (4), and the sliding material sleeve (4) is installed outside the primary filter screen (2), and the lower side of the sliding material sleeve (4) is fixedly installed with separation barrel (5), and the separation barrel (5) and the box (1) form filter cavity;The separation barrel (5) is equipped with filter hole (51), and the bottom of the separation barrel (5) is equipped with mounting bracket (52), and the lower side of the mounting bracket (52) is equipped with rotating rod two;The bottom of rotating rod two is mounted with motor two (53), and the motor two (53) is installed at the bottom of the box (1).

5. A multi-stage centrifugal chemical feedstock separation device according to claim 4, wherein, The mounting bracket (52) is mounted with motor three (6), and the top of the motor three (6) is equipped with rotating rod three (61), and the rotating rod three (61) is installed into the separation barrel (5).

6. A multi-stage centrifugal chemical feedstock separation device according to claim 5, wherein, The rotating rod three (61) is mounted with four mutually symmetrical telescopic rods (62);The other end of the telescopic rod (62) is mounted with brush plate (63), and the brush plate (63) is equipped with cleaning hair (64).

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