CN212143058U

CN212143058U - Horizontal scraper discharge centrifuge

Info

Publication number: CN212143058U
Application number: CN202020425089.7U
Authority: CN
Inventors: 胡振华; 刘鑫彦
Original assignee: ZHANGJIAGANG ZHONGNAN CHEMICAL MACHINERY CO LTD
Current assignee: ZHANGJIAGANG ZHONGNAN CHEMICAL MACHINERY CO LTD
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2020-12-15
Anticipated expiration: 2030-03-27

Abstract

The utility model discloses a horizontal scraper centrifuge of unloading, the test platform comprises a support, be provided with casing and motor on the frame, be provided with the rotary drum in the casing, be provided with inlet pipe and discharging pipe on the casing, inlet pipe and rotary drum internal connection, the output shaft and the rotation axis connection of motor, the one end that the motor was kept away from to the axis of rotation passes the casing wall and is connected with the rotary drum, be provided with the opening on the casing, the casing outside is rotated and is provided with sealed lid and cover the opening completely, be provided with the scraper subassembly in the rotary drum, the scraper subassembly is established including the cover and is established the cavity axle sleeve in the rotary drum and set up the scraper on the cavity axle sleeve, scraper and rotary drum inner wall contact, be provided with the boss on the rotary drum inner wall, be provided with on the hollow.

Description

Horizontal scraper discharge centrifuge

Technical Field

The utility model relates to a centrifuge apparatus technical field especially relates to a horizontal scraper centrifuge of unloading.

Background

Horizontal scraper discharge centrifuges are continuously operated centrifuges that can be used for sedimentation operations as well as filtration operations. The rotary drum automatically and sequentially carries out operations of feeding, separating, washing, spin-drying, discharging, net washing and the like in full-speed motion at present. When the separation is accomplished to the material to the rotary drum of horizontal scraper discharge centrifuge, the filter residue on the rotary drum can be cleared up to the scraper, also remain the filter residue on the long-term back scraper of using, so also need clear up to scraper itself, current horizontal scraper discharge centrifuge, people when having cleared up the scraper, more difficult processing, consequently, to a horizontal scraper discharge centrifuge, the difficult clearance of scraper is the problem that we will solve.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model aims to provide a horizontal scraper discharge centrifuge which can easily clean the filter residue of the scraper.

In order to achieve the above purpose, the utility model discloses a technical scheme is: the utility model provides a horizontal scraper centrifuge of unloading, which comprises a base, be provided with casing and motor on the frame, be provided with the rotary drum in the casing, be provided with inlet pipe and discharging pipe on the casing, inlet pipe and rotary drum internal connection, the output shaft and the rotation axis connection of motor, the one end that the motor was kept away from in the axis of rotation passes the casing wall and is connected with the rotary drum, be provided with the opening on the casing, the casing outside is rotated and is provided with sealed lid and cover the opening completely, be provided with the scraper subassembly in the rotary drum, the scraper subassembly is established including the cover and is established the cavity axle sleeve in the rotary drum and set up the scraper on the cavity axle sleeve, scraper and rotary drum.

The utility model relates to a horizontal scraper centrifuge of unloading's beneficial effect is that, inside the material got into the rotary drum from the inlet pipe, the motor rotated, and it is rotatory to drive the axis of rotation, and then it is rotatory to drive the rotary drum, and the inside material of rotary drum begins the separation. After long-time use, material residues can remain on the scraper and need to be cleaned. The manual work is opened sealed lid, and cavity axle sleeve and rotary drum pass through the boss card and go into groove connection and be in the same place, and the manual work is manual extracts the cavity axle sleeve from the boss to take out the cavity axle sleeve from the opening part, clear up the scraper on the cavity axle sleeve again, and the scraper after taking out clears up more easily, avoids taking place the fish tail when crossing the scraper clearance simultaneously. After cleaning, the hollow shaft is sleeved in the rotary drum, the boss on the rotary drum is opened into the groove again, and the sealing cover is closed after the hollow shaft sleeve is placed. Set up scraper detachable in the rotary drum, when needing to the scraper clearance, take out it from the rotary drum in, install the primary importance with the scraper after the clearance is accomplished again, this kind of mode is more easy to the scraper clearance, can be with cleaner of scraper clearance simultaneously.

As a further improvement of the utility model, be provided with the water tank on the frame, be provided with the delivery port on the water tank, be provided with the valve on delivery port and the inlet tube of advancing water piping connection and the inlet tube, the one end that the water tank was kept away from to the inlet tube passes casing wall and rotary drum internal connection. After the materials are separated or during separation in the rotary drum, the valve is opened, water enters the rotary drum through the water inlet pipe, the interior of the rotary drum and the scraper are further cleaned, and filter residues of the materials are prevented from remaining on the inner wall of the rotary drum or the scraper.

As a further improvement, the utility model is provided with the delivery port on the casing, delivery port and play water piping connection, the frame outside is provided with the sewage case, and the one end that the delivery port was kept away from to the outlet pipe is worn out the casing and is connected with the sewage case, collects the water of the inside of having cleared up the rotary drum and scraper, and water and filter residue can both enter into the sewage case through the outlet pipe, have avoided the water that exists in the casing to produce the influence to the rotary drum when material separation simultaneously.

As a further improvement, the inside shower head that is provided with of rotary drum, the shower head gets into the inside one end of rotary drum with the inlet tube and is connected, and water gets into rethread shower head blowout behind the inlet tube, and the abluent intensity grow of spraying of water can be better clears up the inside and the scraper of rotary drum.

As a further improvement, the frame outside is provided with the transfer case, and the transfer bottom of the case portion is provided with the universal wheel, and the transfer roof portion is provided with the material mouth, and the material mouth is located the orificial below of discharging pipe, and the material after the separation flows out from the discharging pipe, gets into the transfer case through the material mouth, collects the material after the separation.

As a further improvement, the transfer bottom of the case portion is provided with a universal wheel, and the universal wheel that the transfer bottom of the case portion set up makes the transfer case conveniently remove, and after the transfer case is filled with materials, the transfer case is removed, and the materials that conveniently do the transfer case are handled on next step.

As a further improvement of the utility model, the base bottom is provided with the bumper shock absorber, and the bumper shock absorber has avoided the frame to shake along with the rotary drum and the motor produce too big vibrations at the during operation.

Drawings

FIG. 1 is a sectional view of the present embodiment;

FIG. 2 is a view showing the construction of the doctor assembly of the present embodiment;

fig. 3 is a structural view of the hollow boss according to the present embodiment.

In the figure:

1-a machine base; 2-a housing; 21-a feed pipe; 22-a discharge pipe; 3, a motor; 4-rotating the drum; 5-a groove; 6-hollow shaft sleeve; 7-a scraper; 8-a water tank; 81-water inlet pipe; 82-a water outlet pipe; 9-transferring the box; 91-universal wheel.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Referring to the attached drawings 1-3, the horizontal scraper discharging centrifuge of the embodiment includes a base 1, a casing 2 and a motor 3 are arranged on the base 1, a rotary drum 4 is arranged in the casing 2, a feeding pipe 21 and a discharging pipe 22 are arranged on the casing 2, the feeding pipe 21 is connected with the inside of the rotary drum 4, an output shaft of the motor 3 is connected with the rotary shaft, one end of the rotary shaft, which is far away from the motor 3, penetrates through the wall of the casing 2 to be connected with the rotary drum 4, an opening is arranged on the casing 2, a sealing cover is rotatably arranged outside the casing 2 and completely covers the opening, a scraper assembly is arranged in the rotary drum 4, the scraper assembly includes a hollow shaft sleeve 6 sleeved in the rotary drum 4 and a scraper 7 arranged on the hollow shaft sleeve 6, the scraper 7 is in contact with the inner wall of the rotary drum 4, a. After long-time use, material residues can remain on the scraper and need to be cleaned. The manual work is opened sealed lid, and cavity axle sleeve 6 links together through boss card income recess 5 with rotary drum 4, and the manual work is manual to extract cavity axle sleeve 6 from the boss to take out cavity axle sleeve 6 from the opening part, clear up scraper 7 on the cavity axle sleeve 6 again, and scraper 7 after taking out clears up more easily, avoids taking place the fish tail when crossing scraper 7 clearance simultaneously. After cleaning, the hollow shaft sleeve 6 is placed in the rotary drum 4, the boss on the rotary drum 4 is opened into the groove 5 again, and the sealing cover is closed after the hollow shaft sleeve 6 is placed. Set up scraper 7 detachable in rotary drum 4, when needing to the scraper 7 clearance, take out it from rotary drum 4 in, install the primary importance with scraper 7 after the clearance is accomplished again, this kind of mode is cleared up scraper 7 more easily, can be with cleaner of scraper 7 clearance simultaneously.

The frame 1 of this embodiment is provided with water tank 8, is provided with the delivery port on the water tank 8, and the delivery port is connected with inlet tube 81 and is provided with the valve on the inlet tube 81, and the one end that the water tank 8 was kept away from to the inlet tube 81 passes casing 2 wall and rotary drum 4 internal connection. After the materials are separated or during separation in the rotary drum 4, the valve is opened, water enters the rotary drum 4 through the water inlet pipe 81, the interior of the rotary drum 4 and the scraper 7 are further cleaned, and filter residues of the materials are prevented from remaining on the inner wall of the rotary drum 4 or the scraper 7.

The machine shell 2 of the embodiment is provided with a water outlet, the water outlet is connected with a water outlet pipe 82, the outer part of the machine base 1 is provided with a sewage tank, and one end of the water outlet pipe 82, which is far away from the water outlet, penetrates out of the machine shell 2 and is connected with the sewage tank. The water which cleans the inside of the rotary drum 4 and the scraper 7 is collected, the water and the filter residue can enter the sewage tank through the water outlet pipe 82, and meanwhile, the influence of the water in the machine shell on the rotary drum 4 when the materials are separated is avoided.

The inside of the rotating drum 4 of this embodiment is provided with a shower head, and the shower head is connected with one end of the water inlet pipe 81 entering the inside of the rotating drum 4. Water enters the water inlet pipe 81 and then is sprayed out through the spray header, the spraying cleaning strength of the water is increased, and the inside of the rotary drum 4 and the scraper 7 can be better cleaned.

The frame 1 outside of this embodiment is provided with the transfer case 9, and the top of transfer case 9 is provided with the material mouth, and the material mouth is located the orificial below of discharging pipe 22. The separated material flows out of the material outlet pipe 22 and enters the transfer box 9 through the material port, and the separated material is collected.

The transfer case 9 of this embodiment is provided at the bottom with universal wheels 91. The universal wheel 91 arranged at the bottom of the transfer box 9 enables the transfer box 9 to be conveniently moved, and after the transfer box 9 is filled with materials, the transfer box 9 is moved away, so that the materials of the transfer box 9 can be conveniently processed in the next step.

The base 1 of the present embodiment is provided with a damper at the bottom. The damper prevents the frame 1 from shaking together with excessive shaking of the drum 4 and the motor 3 during operation.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.

Claims

1. The utility model provides a horizontal scraper centrifuge of unloading, includes frame (1), be provided with casing (2) and motor (3) on frame (1), be provided with rotary drum (4) in casing (2), be provided with inlet pipe (21) and discharging pipe (22) on casing (2), inlet pipe (21) and rotary drum (4) internal connection, the output shaft and the axis of rotation of motor (3) are connected, the one end that motor (3) were kept away from in the axis of rotation passes casing (2) wall and is connected its characterized in that with rotary drum (4): be provided with the opening on casing (2), casing (2) outside is rotated and is provided with sealed lid and covers the opening completely, be provided with the scraper subassembly in rotary drum (4), the scraper subassembly establishes cavity axle sleeve (6) in rotary drum (4) and scraper (7) of setting on cavity axle sleeve (6) including the cover, scraper (7) and rotary drum (4) inner wall contact, be provided with the boss on rotary drum (4) inner wall, be provided with on cavity axle sleeve (6) with boss assorted recess (5), recess (5) are gone into to the boss card.

2. The horizontal scraper discharge centrifuge of claim 1, wherein: be provided with water tank (8) on frame (1), be provided with the delivery port on water tank (8), the delivery port is connected with inlet tube (81) and is provided with the valve on inlet tube (81), the one end that water tank (8) were kept away from in inlet tube (81) passes casing (2) wall and rotary drum (4) internal connection.

3. The horizontal scraper discharge centrifuge of claim 2, wherein: the water outlet is formed in the machine shell (2) and connected with a water outlet pipe (82), a sewage tank is arranged outside the machine base (1), and one end, far away from the water outlet, of the water outlet pipe (82) penetrates out of the machine shell (2) and is connected with the sewage tank.

4. The horizontal scraper discharge centrifuge of claim 2, wherein: the spraying device is characterized in that a spraying head is arranged inside the rotary drum (4), and the spraying head is connected with one end, entering the rotary drum (4), of the water inlet pipe (81).

5. The horizontal scraper discharge centrifuge of claim 1, wherein: frame (1) outside is provided with and shifts case (9), it is provided with the material mouth to shift case (9) top, the material mouth is located discharging pipe (22) orificial below.

6. The horizontal scraper discharge centrifuge of claim 5, wherein: the bottom of the transfer box (9) is provided with a universal wheel (91).

7. The horizontal scraper discharge centrifuge of claim 1, wherein: the bottom of the machine base (1) is provided with a shock absorber.