Discharging automatic centrifugal machine

Abstract

The utility model belongs to the technical field of centrifugal machines, and particularly relates to an automatic discharging centrifugal machine which comprises a machine base. A machine shell is arranged on the machine base. A machine cover is hinged to the machine shell. A motor is arranged on the lower portion of the machine base. The output end of the motor penetrates through the machine base and extends into the machine shell. A strand rotating disc is detachably arranged at the output end of the motor; a screening and filtering mechanism is detachably arranged on the strand rotating disc; a shell wall cleaning assembly is arranged on the screening and filtering mechanism; a liquid guide frame is arranged at the bottom of the inner side of the machine shell. Through the screening mechanism, materials entering the screening mechanism are subjected to centrifugal treatment, and through the structural arrangement of the screening mechanism, when filter residues in a filter cylinder are cleaned, a lifting ring is externally connected with a lifting device, and a screening frame is lifted upwards, so that the screening frame is separated from a supporting frame; therefore, a filter piece on the screening and filtering mechanism can be conveniently taken out from the inside of the centrifugal machine, then filter residues in the filter cylinder are taken out, and the filter cylinder is cleaned with clear water.

Description

TECHNICAL FIELD

[0001] The utility model belongs to centrifuge technical field, specifically is a kind of automatic centrifuge of unloading. BACKGROUND

[0002] Centrifuge is a kind of equipment by using centrifugal force to separate liquid and solid particles or each component in different liquid mixture, centrifuge is widely applied in chemical industry, petroleum and other fields.

[0003] Generally, unloading centrifuge is composed of drum, chassis and supporting components, drum is equipped with screen filter assembly, drum is rotated by driving device, filter residue is intercepted in screen filter by centrifugal force, however, traditional screen filter assembly is fixedly installed on drum, and filter residue is not convenient to clean in centrifuge, and material centrifugally thrown on the inner wall of shell by screen filter assembly is attached to the inner wall of shell, so it is not convenient to clean, therefore, a kind of automatic centrifuge of unloading is provided for the above problems. UTILITY MODEL CONTENTS

[0004] In order to make up for the deficiencies of prior art, solve at least one technical problem proposed in the background art, the utility model provides a kind of automatic centrifuge of unloading.

[0005] The utility model solves the technical scheme that it adopts: a kind of automatic centrifuge of unloading described in the utility model, including base;The base is provided with shell;The shell is hingedly connected with machine cover;The lower part of the base is provided with motor;The output end of the motor passes through base and extends into shell;The output end of the motor is detachably provided with rotating stock disc;The rotating stock disc is detachably provided with screen filter mechanism;Shell wall cleaning assembly is provided on the screen filter mechanism;The inner bottom of the shell is provided with liquid guide frame;The base is provided with water tank and pump;The upper portion in the shell is provided with water rack;The water rack is annular;The water rack is uniformly provided with a plurality of water heads;A plurality of water heads are respectively directed to the inner wall of shell;The water tank is connected with the water inlet end of pump by water pipe;The water inlet end of the pump is connected with water rack by water pipe.

[0006] Preferably, the screen filter mechanism includes a chassis;The chassis is detachably arranged on the rotating stock disc;A plurality of branch pipes are arranged on the upper side of the chassis in a circular array;A plurality of support frames are arranged on the upper side of the plurality of branch pipes;A screen filter frame is inserted into the support frame;A filter cartridge is arranged below the screen filter frame;The filter cartridge is located on the inner side of the plurality of branch pipes;A group of lifting rings are arranged on the upper side of the screen filter frame.

[0007] Preferably, the shell wall cleaning assembly includes a plurality of support rods;The support rods are evenly arranged between the chassis and the support frame;A plurality of side rods are arranged on the support rods;A scraping frame is arranged on the end of the side rod;The outer side of the scraping frame is in close contact with the inner wall of the shell.

[0008] Preferably, the liquid guide frame is located below the rotating disc; the liquid guide frame is provided in a ring structure; the outer side of the liquid guide frame is attached to the inner side wall of the shell; a ring groove is formed in the liquid guide frame; a liquid discharge pipe is arranged below the base; and the liquid discharge pipe is in communication with the ring groove.

[0009] Preferably, the water frame is located above the screening mechanism.

[0010] Preferably, the machine cover is provided with a feeding opening; and the feeding opening corresponds to the position of the filter cartridge.

[0011] The utility model discloses the beneficial effects of:

[0012] 1. The utility model provides a kind of automatic centrifuge of discharging, material is centrifuged by screening mechanism to the material on screening mechanism, and when the filter residue in filter cartridge is cleaned, by external connection of hanging device on lifting ring, screening frame is pulled up, so that screening frame and support frame are separated, so that the filter element on screening mechanism is taken out from the inside of centrifuge, then the filter residue in filter cartridge is taken out, and filter cartridge is cleaned with clean water.

[0013] 2. The utility model provides a kind of automatic centrifuge of discharging, by the structure setting of shell wall cleaning component, the material attached on the inner wall of shell is cleaned in time, by the operation of motor, and then the rotating disc is rotated, so that shell wall cleaning component is driven, and the scraping frame is cleaned along with the rotating disc on the inner wall of shell to the material attached after centrifugation, so that centrifuged material falls into the ring groove of liquid guide frame, is conveniently discharged from the liquid discharge pipe, and by the operation of control pump, then the water in water tank is pumped to water frame, and the inner wall of shell is sprayed and cleaned by multiple water heads on water frame, so that the effect that shell wall cleaning component is cleaned to the material attached on the inner wall of shell is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] The drawings described herein are used to provide further understanding of the utility model, and constitute part of the present application, and the illustrative embodiment of the utility model and its explanation are used to explain the utility model, and do not constitute improper limitation to the utility model. In the drawings:

[0015] Figure 1 It is the perspective view of the utility model;

[0016] Figure 2 It is the sectional view of the utility model;

[0017] Figure 3 It is Figure 2 the enlarged view of A in Fig. 4;

[0018] Figure 4 is the perspective view of the screen filter mechanism in the utility model;

[0019] Figure 5 is the perspective view of the liquid guide frame.

[0020] Legend:

[0021] 1, machine base; 2, machine shell; 3, machine cover; 4, motor; 5, rotating disc; 6, liquid guide frame; 7, water tank; 8, pump; 9, water frame; 10, water head; 11, base plate; 12, branch pipe; 13, support frame; 14, screen filter frame; 15, filter cartridge; 16, lifting ring; 17, support rod; 18, side rod; 19, scraping frame; 20, ring groove; 21, liquid discharge pipe; 22, feeding port. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to 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. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] The specific embodiments are given below.

[0024] As Figures 1 to 5As shown, the utility model provides a kind of automatic centrifuge of unloading, including base 1;Base 1 is provided with casing 2, hinged machine cover 3 is attached to casing 2, casing 2 and machine cover 3 are made of stainless steel material, the lower part of base 1 is provided with motor 4, the output end of motor 4 passes through base 1 and extends into casing 2;The output end of motor 4 is detachably provided with rotating bar disc 5;Rotating bar disc 5 is detachably provided with screen filter mechanism;Shell wall cleaning assembly is provided on screen filter mechanism;The inside bottom of casing 2 is provided with liquid guide frame 6;Water tank 7 and pump 8 are provided on base 1;The inside upper portion of casing 2 is provided with water rack 9;Water rack 9 is annular;Multiple water heads 10 are evenly provided on water rack 9;Multiple water heads 10 are respectively directed to the inner wall of casing 2;Water tank 7 is connected with the water inlet end of pump 8 by water pipe;The water inlet end of pump 8 is connected with water rack 9 by water pipe;Water rack 9 is above screen filter mechanism, when working, liquid guide frame 6 limits and guides the material flowing along the inner wall of casing 2, to facilitate the material centrifuged to be discharged from casing 2, water tank 7 and pump 8 are provided on base 1, pump 8 is water pump, the inside upper portion of casing 2 is provided with water rack 9, water rack 9 is annular, multiple water heads 10 are evenly provided on water rack 9, multiple water heads 10 are respectively directed to the inner wall of casing 2, water tank 7 is connected with the water inlet end of pump 8 by water pipe, the water inlet end of pump 8 is connected with water rack 9 by water pipe, when working, by controlling the operation of pump 8, then the water in water tank 7 is pumped to water rack 9, multiple water heads 10 on water rack 9 are used to spray and clean the inner wall of casing 2, to improve the cleaning effect of shell wall cleaning assembly on the material adhered to the inner wall of casing 2.

[0025] As Figure 2 And Figure 4 As shown, the screen filter mechanism includes bottom disc 11;The bottom disc 11 is detachably arranged on rotating bar disc 5;Multiple branch pipes 12 are arranged on the upper side of bottom disc 11 in arrayed manner;Multiple support frames 13 are arranged on the upper side of multiple branch pipes 12;Screen filter frame 14 is inserted on support frame 13;Filter cartridge 15 is arranged on the lower side of screen filter frame 14;Filter cartridge 15 is located on the inner side of multiple branch pipes 12;A group of lifting rings 16 are arranged on the upper side of screen filter frame 14, when working, the material entering screen filter mechanism is centrifuged, and when the filter residue in filter cartridge 15 is cleaned, by the structure of screen filter mechanism, by connecting and hanging device on lifting ring 16, screen filter frame 14 is pulled upwards, so that screen filter frame 14 is separated from support frame 13, so that filter element on screen filter mechanism can be taken out from the inside of centrifuge, then the filter residue in filter cartridge 15 is taken out, and filter cartridge 15 is cleaned with clean water.

[0026] As Figure 2 And Figure 4As shown, the shell wall cleaning assembly comprises a support rod 17; the support rod 17 is uniformly arranged between the chassis 11 and the support frame 13; a group of side rods 18 are arranged on the support rod 17; the end of the side rod 18 is provided with a scraping frame 19; the outer side of the scraping frame 19 is in close contact with the inner wall of the shell 2; during operation, the rotation of the motor 4 drives the rotation of the rotating disc 5, thereby driving the shell wall cleaning assembly; the scraping frame 19 is driven by the rotating disc 5 along the inner wall of the shell 2 to clean the materials adhered after centrifugation, so that the centrifuged materials fall into the annular groove 20 of the liquid guide frame 6 and are easily discharged from the liquid discharge pipe 21.

[0027] As shown in Figure 2 and Figure 5 , the liquid guide frame 6 is located below the rotating disc 5; the liquid guide frame 6 is arranged in a ring structure; the outer side of the liquid guide frame 6 is in close contact with the inner side wall of the shell 2; the annular groove 20 is arranged on the liquid guide frame 6; the lower part of the machine base 1 is provided with a liquid discharge pipe 21; the liquid discharge pipe 21 is in communication with the annular groove 20; during operation, the liquid guide frame 6 limits and guides the materials flowing down along the inner wall of the shell 2, facilitating the discharge of the centrifuged materials from the shell 2.

[0028] As shown in Figure 1 and Figure 2 , the machine cover 3 is provided with a feeding port 22; the feeding port 22 corresponds to the position of the filter cartridge 15; during operation, the materials to be centrifuged and water can be discharged into the filter cartridge 15 through the feeding port 22.

[0029] Working principle: the materials entering the screen filter mechanism are centrifuged, and through the structure of the screen filter mechanism, when the filter residue in the filter cartridge 15 is cleaned, the screen filter frame 14 is pulled up by connecting a lifting device to the lifting ring 16, so that the screen filter frame 14 is separated from the support frame 13, thereby facilitating the removal of the filter element on the screen filter mechanism from the inside of the centrifugal machine, then the filter residue in the filter cartridge 15 is removed, and the filter cartridge 15 is cleaned with clean water.

[0030] Through the structure of the shell wall cleaning assembly, the materials adhered to the inner wall of the shell 2 are cleaned in time; through the operation of the motor 4, the rotating disc 5 rotates, thereby driving the shell wall cleaning assembly; the scraping frame 19 is driven by the rotating disc 5 along the inner wall of the shell 2 to clean the materials adhered after centrifugation, so that the centrifuged materials fall into the annular groove 20 of the liquid guide frame 6 and are easily discharged from the liquid discharge pipe 21; and through the operation of the control pump 8, the water in the water tank 7 is pumped into the water frame 9, and the multiple water heads 10 on the water frame 9 spray and clean the inner wall of the shell 2, thereby improving the cleaning effect of the shell wall cleaning assembly on the materials adhered to the inner wall of the shell 2.

[0031] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. An automatic unloading centrifuge comprising a base (1); characterized in that: The base (1) is provided with a shell (2); the shell (2) is hingedly provided with a cover (3); the lower part of the base (1) is provided with a motor (4); the output end of the motor (4) extends into the shell (2) through the base (1); the output end of the motor (4) is detachably provided with a rotating disc (5); the rotating disc (5) is detachably provided with a screening mechanism; the screening mechanism is provided with a shell wall cleaning assembly; the inner bottom of the shell (2) is provided with a liquid guide frame (6); the base (1) is provided with a water tank (7) and a pump (8); the upper part of the inside of the shell (2) is provided with a water rack (9); the water rack (9) is annular; the water rack (9) is uniformly provided with a plurality of water heads (10); the plurality of water heads (10) respectively point to the inner wall of the shell (2); the water tank (7) is connected with the water inlet end of the pump (8) through a water pipe; the water inlet end of the pump (8) is connected with the water rack (9) through a water pipe.

2. An automatic decanter centrifuge according to claim 1, characterized in that The screening mechanism comprises a bottom disc (11); the bottom disc (11) is detachably arranged on the rotating disc (5); a plurality of branch pipes (12) are arranged in an array around the upper part of the bottom disc (11); a plurality of support frames (13) are arranged above the plurality of branch pipes (12); a screening frame (14) is inserted on the support frame (13); a filter cylinder (15) is arranged below the screening frame (14); the filter cylinder (15) is located inside the plurality of branch pipes (12); a group of lifting rings (16) are arranged above the screening frame (14).

3. An automatic decanter centrifuge according to claim 2, characterized in that: The shell wall cleaning assembly comprises a support rod (17); the support rod (17) is uniformly arranged between the bottom disc (11) and the support frame (13); a group of side rods (18) are arranged on the support rod (17); the end part of the side rod (18) is provided with a scraping frame (19); the outer side of the scraping frame (19) is attached to the inner wall of the shell (2).

4. An automatic decanter centrifuge according to claim 1, characterized in that: The liquid guide frame (6) is located below the rotating disc (5); the liquid guide frame (6) is annular; the outer side of the liquid guide frame (6) is attached to the inner side wall of the shell (2); a ring groove (20) is formed in the liquid guide frame (6); a liquid discharge pipe (21) is arranged below the base (1); the liquid discharge pipe (21) is in communication with the ring groove (20).

5. An automatic decanter centrifuge according to claim 1, characterized in that: The water rack (9) is located above the screening mechanism.

6. An automatic decanter centrifuge according to claim 2, characterized in that: The cover (3) is provided with a feeding port (22); the feeding port (22) corresponds to the position of the filter cylinder (15).

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