CN215026634U - Rotary drum vacuum automatic filter - Google Patents
Rotary drum vacuum automatic filter Download PDFInfo
- Publication number
- CN215026634U CN215026634U CN202120536913.0U CN202120536913U CN215026634U CN 215026634 U CN215026634 U CN 215026634U CN 202120536913 U CN202120536913 U CN 202120536913U CN 215026634 U CN215026634 U CN 215026634U
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- vacuum
- box
- rotating shaft
- rotary drum
- air pump
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Abstract
本实用新型适用于过滤机领域，提供了一种转鼓真空自动过滤机，真空箱与底盘连接，真空箱有法兰圈、排水管连接孔、电磁旋转轴孔，真空箱与排水管连接，转鼓过滤网底部有电磁旋转轴，电磁旋转轴孔与电磁旋转轴连接，转鼓过滤网有输送孔，真空箱与箱盖连接，箱盖上有提手、真空气泵，真空气泵上有气孔，箱盖底有转动轴孔、真空泵安装孔，箱盖与法兰圈接触处有密封胶条，控制台有显示屏，显示屏下方有开关按钮、真空按钮、转动过滤按钮，控制台与支架连接，支架有电源接口，支架与底座连接，控制台内部有单片机，采用真空气泵和细密的过滤网，使过滤效果变好，转鼓过滤网的转速为1000r/s，使过滤速度加快，转鼓过滤网的容积为20m3，使一次过滤的量增加。
The utility model is suitable for the filter field, and provides an automatic rotary drum vacuum filter. The vacuum box is connected with the chassis, the vacuum box is provided with a flange ring, a drain pipe connection hole, and an electromagnetic rotating shaft hole, and the vacuum box is connected with the drain pipe. There is an electromagnetic rotating shaft at the bottom of the drum filter, the electromagnetic rotating shaft hole is connected with the electromagnetic rotating shaft, the rotating drum filter has a conveying hole, the vacuum box is connected with the box cover, the box cover has a handle, a vacuum air pump, and there are air holes on the vacuum air pump , There are rotating shaft holes and vacuum pump installation holes at the bottom of the box cover. There is a sealing strip at the contact between the box cover and the flange ring. The console has a display screen. Connection, the bracket has a power interface, the bracket is connected to the base, there is a single-chip microcomputer inside the console, and a vacuum air pump and a fine filter screen are used to make the filtering effect better. The volume of the drum screen was 20 m 3 , which increased the amount of one-time filtration.
Description
Technical Field
The utility model belongs to the filter field especially relates to a rotary drum vacuum automatic filter device.
Background
Filtration refers to the separation of a mixture of liquid and solid or gas and solid by forcing the fluid through a porous filter medium to retain the suspended solid particles therein, and is a unit operation belonging to a hydrodynamic process. The filtration of the liquid-solid mixture is carried out under the action of a pressure difference (including a pressure difference caused by gravity) or a centrifugal force. The mixture to be filtered is called a filter slurry, the clear liquid passing through the filter medium is called filtrate, and the layer of solid particles retained is called filter cake. Filtration of the gas-solid mixture is generally carried out under the action of a pressure difference. The purpose of the filtration operation is sometimes to obtain filtration of a clarified fluid, such as lubricating oil or air; sometimes to obtain suspended solid particles, such as separation of the crystalline product from the mother liquor during crystallization; sometimes both are present. The filtration method can be divided into the following steps according to the driving force of the process: firstly, gravity filtration is carried out, the operation driving force is the liquid column static pressure of the suspension liquid, generally not exceeding 50kPa, and the method is only suitable for treating the filter pulp with large particle size and low content; secondly, pressurizing and filtering, namely pressurizing the filtered pulp by using a pump or other modes, generating higher operation pressure which can generally reach more than 500kPa, and effectively treating the filtered pulp which is difficult to separate; and thirdly, vacuum filtration, wherein the bottom side of the filter medium is vacuumized, the generated pressure difference is usually not more than 85kPa, and the filter medium is suitable for filter pulp containing ore particles or crystal particles.
When using the existing filtering apparatus, there are the following problems: 1. impurities still exist in the filtered water, and the filtering effect is poor. 2. The filtering speed is slow, so that the processing period is prolonged.
SUMMERY OF THE UTILITY MODEL
The utility model provides a rotary drum vacuum automatic filter aims at solving the problem that current filtration equipment filter effect is poor, filter speed is slow.
The utility model discloses a realize like this, a rotary drum vacuum automatic filter, including vacuum box, rotary drum filter screen, control cabinet, its characterized in that: the vacuum box comprises a vacuum box body, a vacuum box bottom, a rotary drum filter screen, a vacuum box cover, a vacuum pump, a display screen, a switch button, a drain pipe connecting hole, an electromagnetic rotating shaft, a rotary drum filter screen, a vacuum pump, a rotating shaft hole, a vacuum pump mounting hole, a sealing rubber strip and a vacuum pump, wherein the lower portion of the vacuum box body is connected with a chassis, the flange ring is arranged on the upper portion of the vacuum box body, the drain pipe connecting hole is formed in the middle of the vacuum box body, the electromagnetic rotating shaft hole is connected with the electromagnetic rotating shaft hole, the conveying hole is formed in the top of the rotary drum filter screen, the vacuum box body is connected with the box cover, a handle is arranged in the middle of the upper surface of the box cover, the vacuum pump is provided with a vacuum air hole, a rotating shaft hole is formed in the middle of the bottom surface of the box cover, the bottom surface of the box cover is provided with the vacuum pump mounting hole, the vacuum pump mounting hole is formed in the bottom, the contact portion of the box cover with the flange ring, the sealing rubber strip is used for assisting the vacuum pump to work, the display screen is arranged on the upper portion below the display screen, and the switch button is sequentially arranged from left to the right, The vacuum button and the rotation filter button, the control cabinet below is connected with the support, the support side is equipped with power source, the support is connected with the below base, there is the singlechip control cabinet inside, the display screen passes through the singlechip with shift knob the vacuum button rotate filter button power source, the vacuum air pump with the electromagnetism rotation axis hole electricity is connected.
Furthermore, the mesh density of the drum filter screen is 1 ten thousand-mesh carborundum net.
Further, the material of the chassis is cast iron.
Furthermore, the power of the vacuum air pump is 5m3/s。
Furthermore, the rotating speed of the rotary drum filter screen is 1000 r/s.
Furthermore, the volume of the drum filter screen is 20m3。
About implementing the utility model discloses a beneficial technological effect does: because the vacuum air pump and the fine filter screen are adopted, the filtering effect is better; the rotating speed of the drum filter screen is 1000r/s, so that the filtering speed is accelerated; because the volume of the drum filter screen is 20m3Therefore, the amount of one filtration is increased.
Drawings
Fig. 1 is a first perspective structural view of the present invention;
FIG. 2 is a structural view of the vacuum box of the present invention;
FIG. 3 is a top view of the case cover structure of the present invention;
FIG. 4 is a bottom view of the case cover structure of the present invention;
FIG. 5 is a structural view of the console of the present invention;
fig. 6 is a structural view of the drum filter screen of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-6, the utility model relates to a rotary drum vacuum automatic filter, including vacuum box 1, rotary drum filter screen 7, control cabinet 10, its characterized in that: the lower portion of a vacuum box 1 is connected with a chassis 2, a flange ring 3 is arranged on the upper portion of the vacuum box 1, a drain pipe connecting hole 17 is arranged in the middle of the vacuum box 1, the vacuum box 1 is connected with a drain pipe 9, an electromagnetic rotating shaft hole 16 is arranged at the bottom of the vacuum box 1, an electromagnetic rotating shaft 23 is arranged at the bottom of a rotary drum filter screen 7, the electromagnetic rotating shaft hole 16 is connected with the electromagnetic rotating shaft 23, a conveying hole 8 is arranged at the top of the rotary drum filter screen 7, the vacuum box 1 is connected with a box cover 4, a handle 6 is arranged in the middle of the upper surface of the box cover 4, a vacuum air pump 5 is arranged at the edge of the box cover 4, an air hole 18 is arranged on the vacuum air pump 5, a rotating shaft hole 20 is arranged in the middle of the bottom surface of the box cover 4, a vacuum pump mounting hole 19 is arranged at the edge of the bottom of the box cover 4, a sealing rubber strip is arranged at the contact position of the box cover 4 and the flange ring 3, the vacuum air pump 5 is assisted to work, a display screen 11 is arranged on the upper portion of a console 10, and a switch button 12 is sequentially arranged below the display screen 11 from left to right, Vacuum button 13 and rotate and filter button 14, the below of control cabinet 10 is connected with support 21, support 21 side is equipped with power source 22, support 21 is connected with below base 15, there is the singlechip in the control cabinet 10 inside, display screen 11 is connected with shift knob 12, vacuum button 13, rotates and filters button 14, power source 22, vacuum air pump 5 and electromagnetism rotation axis hole 16 electricity through the singlechip.
The mesh density of the drum filter screen 7 is 1 ten thousand mesh carborundum net, so that the filter effect is better.
The chassis 2 is made of cast iron, so that the compressive strength is enhanced.
The power of the vacuum air pump 5 is 5m3And/s, quickly exhausting air in the vacuum box.
The rotating speed of the drum filter screen 7 is 1000r/s, so that the filtering speed is accelerated.
The volume of the rotary drum filter screen 7 is 20m3The amount of one filtration is increased.
The utility model discloses a theory of operation does: when the utility model is used, an operator firstly connects the power interface 22 with an external power supply, presses the switch button 12 to start up, opens the box cover 4, conveys sludge into the drum filter screen 7, is full of sludge and stops, closes the box cover 4, presses the vacuum button 13 to enable the vacuum air pump 5 to operate to pump air out of the vacuum box 1, enables the vacuum box 1 to be in a vacuum state, can enhance the filtering effect, presses the rotary filter button 14, energizes the electromagnetic rotating shaft hole 16 to generate a rotating magnetic field, drives the drum filter screen 7 to rotate, dehydrates sludge, discharges filtered water from the drain pipe 9, after thorough dehydration, presses the vacuum button 13 again to enable the air in the vacuum box 1 to enter, enables the box cover 4 to be easily opened, opens the box cover 4, uses equipment to take out the drum filter screen 7, collects filter residues, then puts the filter residues into the vacuum box 1 again, when not in use, presses the switch button 12 to shut down, the power supply is disconnected.
About implementing the utility model discloses a beneficial technological effect does: because the vacuum air pump 5 and the fine filter screen are adopted, the filtering effect is better; the rotating speed of the drum filter screen 7 is 1000r/s, so that the filtering speed is accelerated; because the volume of the drum filter screen 7 is 20m3Therefore, the amount of one filtration is increased.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a rotary drum vacuum automatic filter, includes vacuum box (1), rotary drum filter screen (7), control cabinet (10), its characterized in that: the vacuum box is characterized in that the lower portion of the vacuum box (1) is connected with the chassis (2), a flange ring (3) is arranged on the upper portion of the vacuum box (1), a drain pipe connecting hole (17) is formed in the middle of the vacuum box (1), the vacuum box (1) is connected with a drain pipe (9), an electromagnetic rotating shaft hole (16) is formed in the bottom of the vacuum box (1), an electromagnetic rotating shaft (23) is arranged at the bottom of the drum filter screen (7), the electromagnetic rotating shaft hole (16) is connected with the electromagnetic rotating shaft (23), a conveying hole (8) is formed in the top of the drum filter screen (7), the vacuum box (1) is connected with the box cover (4), a lifting handle (6) is arranged in the middle of the upper surface of the box cover (4), a vacuum air pump (5) is arranged at the edge of the box cover (4), an air hole (18) is formed in the vacuum air pump (5), a rotating shaft hole (20) is formed in the middle of the bottom surface of the box cover (4), case lid (4) bottom surface edge is equipped with vacuum pump mounting hole (19), case lid (4) with flange circle (3) contact department is provided with joint strip, and is supplementary vacuum air pump (5) work, control cabinet (10) surface upper portion is equipped with display screen (11), display screen (11) below from left to right is equipped with shift knob (12), vacuum button (13) and rotates in proper order and filters button (14), control cabinet (10) below is connected with support (21), support (21) side is equipped with power source (22), support (21) are connected with below base (15), there is the singlechip control cabinet (10) inside, display screen (11) pass through the singlechip with shift knob (12), vacuum button (13), rotate and filter button (14) power source (22) The vacuum air pump (5) is electrically connected with the electromagnetic rotating shaft hole (16).
2. A rotary drum vacuum automatic filter according to claim 1, characterized in that: the mesh density of the drum filter screen (7) is 1 ten thousand mesh carborundum net.
3. A rotary drum vacuum automatic filter according to claim 1, characterized in that: the chassis (2) is made of cast iron.
4. According to claim 1The rotary drum vacuum automatic filter is characterized in that: the power of the vacuum air pump (5) is 5m3/s。
5. A rotary drum vacuum automatic filter according to claim 1, characterized in that: the rotating speed of the rotary drum filter screen (7) is 1000 r/s.
6. A rotary drum vacuum automatic filter according to claim 1, characterized in that: the volume of the rotary drum filter screen (7) is 20m3。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120536913.0U CN215026634U (en) | 2021-03-15 | 2021-03-15 | Rotary drum vacuum automatic filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120536913.0U CN215026634U (en) | 2021-03-15 | 2021-03-15 | Rotary drum vacuum automatic filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215026634U true CN215026634U (en) | 2021-12-07 |
Family
ID=79261297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120536913.0U Expired - Fee Related CN215026634U (en) | 2021-03-15 | 2021-03-15 | Rotary drum vacuum automatic filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215026634U (en) |
-
2021
- 2021-03-15 CN CN202120536913.0U patent/CN215026634U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |