Horizontal centrifuge convenient for discharging

Abstract

The horizontal centrifugal machine comprises a horizontal centrifugal machine body, the horizontal centrifugal machine body is electrically connected with an external power source, a drainage pipe is installed on the side wall of the horizontal centrifugal machine body, the end, away from the drainage pipe, of the horizontal centrifugal machine body is sleeved with a discharging barrel, and a pipeline is installed on the lower wall of the discharging barrel in an inserted mode. A spiral conveyor is installed at the other end of the pipeline and electrically connected with an external power source, a main cleaning mechanism is installed on the side wall of the end, located in the discharging barrel, of the horizontal centrifugal machine body and comprises a fixing block and a scraping plate, a containing groove is formed in the side wall of the fixing block, and the scraping plate is installed in the containing groove in a clamped mode; according to the device, the main cleaning mechanism is arranged, solid materials attached to the inner wall of the discharging barrel are scraped through the scraping plate in the main cleaning mechanism, the solid materials can smoothly fall into a pipeline and then are discharged through the spiral conveyor, and discharging is smoother and more thorough.

Description

Technical Field

[0001] This patent relates to the field of centrifuge technology, specifically a horizontal centrifuge that is easy to discharge. Background Art

[0002] The horizontal centrifuge uses the high-speed rotating drum to generate centrifugal force to trap the solid particles in the suspension in the drum and automatically discharge them out of the machine under the action of force; at the same time, under the action of centrifugal force, the liquid in the suspension is thrown out through the filter medium and the small holes of the drum, thereby achieving the purpose of liquid-solid separation and filtration;

[0003] When discharging solid particles in the horizontal centrifuge, the solid particles need to be thrown into the discharge barrel by centrifugal force, and then discharged through the bolt conveyor;

[0004] However, when the existing horizontal centrifuge is discharging, the solid material is easy to adhere to the inner wall of the discharge barrel, resulting in incomplete discharging and difficulty in discharging. Utility Model Content

[0005] The purpose of this patent is to provide a horizontal centrifuge that is easy to discharge, so as to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the present invention provides the following technical solutions: a horizontal centrifuge for easy discharging, comprising a horizontal centrifuge body, the horizontal centrifuge body is electrically connected to an external power supply, a drain pipe is installed on the side wall of the horizontal centrifuge body, a discharge barrel is sleeved on one end of the horizontal centrifuge body away from the drain pipe, a pipe is inserted into the lower wall of the discharge barrel, a screw conveyor is installed on the other end of the pipe, and the screw conveyor is electrically connected to the external power supply;

[0007] A main cleaning mechanism is installed on the side wall of one end of the horizontal centrifuge body located in the discharge barrel. The main cleaning mechanism includes a fixed block and a scraper. A placement groove is opened on the side wall of the fixed block. A scraper is installed in the placement groove. The scraper fits the inner wall of the discharge barrel.

[0008] Preferably, the left and right sides of the fixed block are provided with sliding grooves, the sliding grooves are communicated with the placement grooves, a pressure block is slidably installed in the sliding grooves, the pressure block can be pressed above the scraper, a support plate is installed on the side wall of the pressure block, the support plate can slide in the sliding groove, a spring is installed on the upper wall of the pressure block, and the upper wall of the spring is in contact with the inner wall of the sliding groove.

[0009] Preferably, a support rod is installed on the inner wall of the pipe, and the support rod is inserted into the discharge barrel. A secondary cleaning mechanism is hingedly installed at the end of the support rod, and the structure of the secondary cleaning mechanism is consistent with that of the main cleaning mechanism.

[0010] Preferably, a shielding plate is sleeved on the outer side of the support plate, and the shielding plate can shield the slide groove.

[0011] Preferably, the scraper is a rubber plate, and a plastic film is attached to the outside of the scraper.

[0012] Preferably, a groove is formed on the side wall of the scraper, and a boss is installed on the lower wall of the pressing block, and the boss can be inserted into the groove.

[0013] Compared with the prior art, the beneficial effects of this patent are:

[0014] The device is provided with a main cleaning mechanism, and the scraper in the mechanism is used to scrape off the solid material attached to the inner wall of the discharge barrel, so that it can fall smoothly into the pipeline and then be discharged by the screw conveyor, making the discharge smoother and more thorough;

[0015] In addition, the scraper in the device is installed on the fixed block by plugging, so when the scraper is seriously worn, it is convenient for the staff to replace the scraper. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of this patent.

[0017] Figure 2 This is a schematic diagram of the discharge barrel structure of this patent.

[0018] Figure 3 This is a schematic diagram of the main cleaning mechanism structure of this patent.

[0019] Figure 4 This is a schematic diagram of the cross-sectional structure of the main cleaning mechanism of this patent.

[0020] In the figure: 1 horizontal centrifuge body, 2 drainage pipe, 3 discharge barrel, 4 pipeline, 5 screw conveyor, 6 main cleaning mechanism, 61 fixed block, 62 scraper, 7 placement groove, 8 slide groove, 9 pressure block, 10 support plate, 11 spring, 12 support rod, 13 auxiliary cleaning mechanism, 14 shielding plate, 15 plastic film, 16 groove, 17 protrusion. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of this patent to clearly and completely describe the technical solutions in the embodiments of this patent. Obviously, the described embodiments are only part of the embodiments of this patent, not all of them. Based on the embodiments in this patent, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this patent.

[0022] See also Figure 1-4, this patent provides a technical solution: a horizontal centrifuge that is easy to discharge, including a horizontal centrifuge body 1, the horizontal centrifuge body 1 is electrically connected to an external power supply, a drain pipe 2 is installed on the side wall of the horizontal centrifuge body 1, and a discharge barrel 3 is sleeved on one end of the horizontal centrifuge body 1 away from the drain pipe 2, a pipe 4 is inserted and installed on the lower wall of the discharge barrel 3, and a screw conveyor 5 is installed on the other end of the pipe 4, and the screw conveyor 5 is electrically connected to the external power supply;

[0023] When the horizontal centrifuge body 1 is working, it can separate the solid and liquid of the material, so that the liquid is discharged through the drain pipe 2, and the solid material is thrown into the discharge barrel 3, and then falls into the pipeline 4 and the screw conveyor 5, and finally discharged through the screw conveyor 5;

[0024] A main cleaning mechanism 6 is installed on the side wall of one end of the horizontal centrifuge body 1 located in the discharge barrel 3. The main cleaning mechanism 6 includes a fixed block 61 and a scraper 62. A placement groove 7 is opened on the side wall of the fixed block 61. The scraper 62 is inserted into the placement groove 7. The scraper 62 is in contact with the inner wall of the discharge barrel 3.

[0025] By setting up the main cleaning mechanism 6, when the centrifugal mechanism inside the horizontal centrifuge body 1 rotates, the solid material can be thrown into the discharge barrel 3, and in the process of the rotation of the centrifugal mechanism, the scraper 62 will be driven to rotate, and the solid material attached to the inner wall of the discharge barrel 3 is cleaned by the scraper 62, so that it can fall smoothly into the pipe 4, avoiding too much solid material attachment and causing blockage.

[0026] Specifically, a slide groove 8 is provided on both sides of the fixed block 61, and the slide groove 8 is communicated with the placement groove 7. A pressing block 9 is slidably installed in the slide groove 8, and the pressing block 9 can be pressed above the scraper 62. A support plate 10 is installed on the side wall of the pressing block 9, and the support plate 10 can slide in the slide groove 8. A spring 11 is installed on the upper wall of the pressing block 9, and the upper wall of the spring 11 is in contact with the inner wall of the slide groove 8.

[0027] In the present device, the scraper 62 is inserted into the placement groove 7. When it needs to be disassembled and replaced, the support plate 10 can be pushed upward to release the pressure of the pressure block 9 on the scraper 62, and the scraper 62 can be easily removed and replaced, which is very convenient.

[0028] Specifically, a support rod 12 is installed on the inner wall of the pipe 4, and the support rod 12 is inserted into the discharge barrel 3. A secondary cleaning mechanism 13 is hingedly installed at the end of the support rod 12, and the secondary cleaning mechanism 13 has the same structure as the main cleaning mechanism 6;

[0029] The auxiliary cleaning mechanism 13 in this article is identical to the main cleaning mechanism 6 except for the different installation positions. The auxiliary cleaning mechanism 13 mainly cleans the centrifugal mechanism side wall inside the horizontal centrifuge body 1 and the scraper 62 in the main cleaning mechanism 6.

[0030] Specifically, a shielding plate 14 is sleeved on the outer side of the support plate 10, and the shielding plate 14 can shield the slide groove 8;

[0031] The shielding plate 14 can prevent solid materials from entering the chute 8 and affecting the sliding of the support plate 10 .

[0032] Specifically, the scraper 62 is a rubber plate, and a plastic film 15 is attached to the outside of the scraper 62;

[0033] The plastic film 15 used in this article is a scratch-resistant and wear-resistant PVE plastic film, which can effectively increase the service life of the scraper 62.

[0034] Specifically, a groove 16 is formed on the side wall of the scraper 62, and a boss 17 is installed on the lower wall of the pressing block 9, and the boss 17 can be inserted into the groove 16;

[0035] The scraper 62 can be positioned by the cooperation between the protruding column 17 and the groove 16 to prevent the scraper 62 from falling off the fixing block 61 .

[0036] Working principle: When the horizontal centrifuge body 1 is working, it can separate the solid and liquid of the material, so that the liquid is discharged through the drain pipe 2, and the solid material will be thrown into the discharge barrel 3. In the process of rotation of the centrifugal mechanism, the scraper 62 will be driven to rotate. The scraper 62 can clean the solid material attached to the inner wall of the discharge barrel 3 so that it can fall smoothly into the pipe 4 to avoid too much solid material attachment and cause blockage. The solid material entering the pipe 4 will finally enter the screw conveyor 5 and then be discharged through the screw conveyor 5.

[0037] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be considered exemplary and non-restrictive in all respects, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0038] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A horizontal centrifuge for easy discharging, comprising a horizontal centrifuge body (1), characterized in that: The horizontal centrifuge body (1) is electrically connected to an external power supply, a drainage pipe (2) is installed on the side wall of the horizontal centrifuge body (1), a discharge barrel (3) is sleeved on one end of the horizontal centrifuge body (1) away from the drainage pipe (2), a pipe (4) is inserted into the lower wall of the discharge barrel (3), a screw conveyor (5) is installed at the other end of the pipe (4), and the screw conveyor (5) is electrically connected to the external power supply; A main cleaning mechanism (6) is installed on the side wall of one end of the horizontal centrifuge body (1) located in the discharge barrel (3). The main cleaning mechanism (6) comprises a fixed block (61) and a scraper (62). A placement groove (7) is provided on the side wall of the fixed block (61). The scraper (62) is inserted into the placement groove (7). The scraper (62) is in contact with the inner wall of the discharge barrel (3).

2. A horizontal centrifuge for easy discharge according to claim 1, characterized in that: The fixed block (61) is provided with a slide groove (8) on both the left and right sides. The slide groove (8) is communicated with the placement groove (7). A pressing block (9) is slidably installed in the slide groove (8). The pressing block (9) can be pressed above the scraper (62). A support plate (10) is installed on the side wall of the pressing block (9). The support plate (10) can slide in the slide groove (8). A spring (11) is installed on the upper wall of the pressing block (9). The upper wall of the spring (11) is in contact with the inner wall of the slide groove (8).

3. A horizontal centrifuge for easy discharge according to claim 1, characterized in that: A support rod (12) is installed on the inner wall of the pipe (4), and the support rod (12) is inserted into the discharge barrel (3). A secondary cleaning mechanism (13) is hingedly installed at the end of the support rod (12), and the secondary cleaning mechanism (13) has the same structure as the main cleaning mechanism (6).

4. A horizontal centrifuge for easy discharge according to claim 2, characterized in that: A shielding plate (14) is sleeved on the outer side of the support plate (10), and the shielding plate (14) can shield the slide groove (8).

5. A horizontal centrifuge for easy discharge according to claim 1, characterized in that: The scraper (62) is a rubber plate, and a plastic film (15) is attached to the outside of the scraper (62).

6. A horizontal centrifuge for easy discharge according to claim 2, characterized in that: A groove (16) is formed on the side wall of the scraper (62), and a boss (17) is mounted on the lower wall of the pressing block (9), wherein the boss (17) can be inserted into the groove (16).

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