CN214714983U - Membrane impurity washing and separating device - Google Patents
Membrane impurity washing and separating device Download PDFInfo
- Publication number
- CN214714983U CN214714983U CN202120626819.4U CN202120626819U CN214714983U CN 214714983 U CN214714983 U CN 214714983U CN 202120626819 U CN202120626819 U CN 202120626819U CN 214714983 U CN214714983 U CN 214714983U
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- filter screen
- membrane
- plate
- water
- driving arm
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Abstract
The utility model provides a membrane miscellaneous water washing separator, including motor, outlet pipe, scraper blade, kicking block support, actuating arm, filter screen section of thick bamboo, water pump, frame, collection membrane case. The filter screen cylinder consists of a filter screen, an upper cover and a lower cover; the filter screen cylinder is fixed on the frame, and the bottom of the filter screen cylinder is provided with a water outlet connected with a water outlet pipe; the water outlet pipe is connected with a water pump and can guide the mixture of the residual membrane and water in the water tank into the membrane collecting box; a motor is fixed above the rack, the motor is connected with a driving arm through a bolt and drives the driving arm, the driving arm is fixed with the two scrapers through the bolt, and the motor drives the driving arm to rotate so as to drive the scrapers to rotate; the floating block support is fixed above the rack and connected with the floating block to provide buoyancy for the whole device. The device utilizes the rotatory whirl that produces of scraper blade to realize the miscellaneous separation in aqueous of membrane, has played the effect of wasing incomplete membrane simultaneously, is convenient for follow-up carry out recovery processing to incomplete membrane, has the practicality very much.
Description
Technical Field
The utility model belongs to the agricultural machine field especially relates to a miscellaneous washing separator of membrane.
Background
In recent years, many residual film recycling machines have come out, but the recycled residual films are not effectively utilized and are often incinerated to cause secondary pollution. The residual film cannot be effectively utilized mainly because the residual film after mechanical recovery is mixed with more impurities, such as cotton stalks, cotton bolls, soil and the like. Therefore, in order to effectively utilize the residual film, the residual film must be separated from the impurities.
At present, the separation of residual membranes mainly depends on manual picking and membrane washing, and the two methods have low working efficiency and high labor intensity and cannot realize large-scale operation. The effective separation plastic film residue makes things convenient for plastic film residue recycle to be a problem that urgently needs to be solved, the utility model discloses just design to this problem.
Disclosure of Invention
In order to solve the problem that the miscellaneous separation of membrane exists, the utility model provides a miscellaneous washing separator of membrane, including motor, outlet pipe, scraper blade, kicking block support, actuating arm, filter screen section of thick bamboo, water pump, frame, collection membrane case.
The filter screen cylinder consists of a filter screen, an upper cover and a lower cover, and the length and the width of the filter screen holes can allow residual films to enter and block cotton stalks outside; the filter screen cylinder is fixed on the frame, and the bottom of the filter screen cylinder is provided with a water outlet connected with a water outlet pipe; the water outlet pipe is connected with a water pump and can guide the mixture of the residual membrane and water in the water tank into the membrane collecting box; a motor is fixed above the rack, the motor is connected with a driving arm through a bolt and drives the driving arm, the driving arm is fixed with the two scrapers through the bolt, and the motor drives the driving arm to rotate so as to drive the scrapers to rotate; the floating block support is fixed above the rack and connected with the floating block to provide buoyancy for the whole device.
The scraper blade comprises an inner plate, an outer plate, a rear plate, a bottom plate, a top plate and a rear baffle. The bottom plate is parallel to the top plate, the outer plate and the inner plate are connected through the rear plate, and the rear baffle is connected with the inner plate through bolts and nuts.
A small gap is reserved between the scraper inner plate and the filter screen, so that the scraper is guaranteed not to rub against the filter screen, and impurities attached to the filter screen can be smoothly scraped.
The upper portion of the rear plate of the scraper is provided with a fixed rectangular opening, so that impurities such as cotton stalks scraped from the filter screen can pass through.
The scraper blade backplate can completely cut off the negative pressure in the filter screen cylinder, prevents to adsorb on the filter screen again from the impurity of scraping down on the filter screen.
Drawings
Fig. 1 is an isometric view of a membrane impurity water washing separation device provided by an embodiment of the present invention;
fig. 2 is a front view of a membrane impurity washing and separating device provided by an embodiment of the present invention;
fig. 3 is a top view of a membrane impurity washing and separating device provided in an embodiment of the present invention;
fig. 4 is a front view of a membrane impurity water washing separation device sub-assembly provided in an embodiment of the present invention;
fig. 5 is a front view of a scraper according to an embodiment of the present invention;
fig. 6 is a top view of a scraper provided in an embodiment of the present invention;
fig. 7 is an isometric view of a squeegee blade provided by an embodiment of the present invention;
in the drawings: 1. a film collecting box; 2. a water outlet pipe; 3. a floating block support; 4. floating blocks; 5. a motor; 6. a screen cylinder; 6-1, covering the cover; 6-2, filtering by using a filter screen; 6-3, lower cover; 7. a support; 8. a squeegee; 8-1, fixing the opening; 8-2. top plate; 8-3. inner plate; 8-4. outer plate; 8-5, a bottom plate; 8-6, a rear baffle; 8-7, bolt 1; 8-8, bolt 2; 9. a water pump; 10. a driving arm.
Detailed Description
The technical scheme of the utility model is described in detail with the accompanying drawings.
The use process of the membrane impurity separation device comprises the following steps: putting the device into a water pool containing membrane impurity mixture, and fixing four floating blocks 4 on a floating block bracket 3 to ensure that the whole device floats on the water surface; the motor 5 rotates to drive a driving arm 10 connected with the motor 5 to rotate, two scraping plates 8 are fixed on the driving arm 10, the two scraping plates 8 rotate to enable water outside the filter screen cylinder 6 to form rotational flow, impurities such as cotton stalks floating on the upper portion of the water tank are pushed outwards by the rotational flow, and the cotton stalk impurities are pushed to four corners of the water tank to be conveniently and uniformly collected; under the stirring action of the scraper 8, the posture of the residual film in water changes, the residual film can fall to the middle part of the water level of the water tank, the bottom of the filter screen cylinder 6 is connected with the water outlet pipe 2, the water outlet pipe 2 is connected with the water pump 9, the water in the water tank and the residual film can enter the filter screen cylinder through the small hole on the filter screen 6-2 by the negative pressure generated by the water pump 9, and then enter the residual film collecting device through the water outlet pipe 2 connected with the water outlet at the bottom; under the action of the rotational flow, silt can settle and migrate to the bottom accumulation area, so that residual membranes are separated.
In the process of separating the membrane impurities, a small part of impurities such as cotton stalks and the like can be attached to small holes in the upper surface of the filter screen cylinder 6, the impurities attached to the filter screen 6-2 are scraped off by the inner plate 8-3 of the scraper, the scraper 8 blocks the negative pressure in the filter screen cylinder 6, the impurities of the cotton stalks can rise under the buoyancy of water, the upper part of the scraper 8 is provided with a fixed opening 8-1, in the rotating process of the scraper 8, the impurities such as the cotton stalks and the like can pass through the fixed opening 8-1 to arrive at the position of the rear baffle 8-6 of the scraper, the rear baffle 8-6 of the scraper can isolate the negative pressure in the filter screen cylinder 6 to prevent the cotton stalks and magazines from being adsorbed on the filter screen cylinder 6 again, and then the cotton stalks continuously float upwards and are pushed away from the membrane impurities separating device under the cyclone effect.
The beneficial effects of the utility model reside in that, the device is simple, can not only effectively separate the incomplete membrane and can also wash incomplete membrane, has the practicality very much.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (3)
1. A membrane impurity washing separation device is characterized by comprising a rack and a filter screen cylinder fixed on the rack, wherein the filter screen cylinder consists of an upper cover, a filter screen and a lower cover, and the bottom of the filter screen cylinder is provided with a water outlet connected with a water outlet pipe; the water outlet pipe is connected with a water pump and can guide the mixture of the residual membrane and water in the water tank into the membrane collecting box; a motor is fixed above the rack, the motor is connected with a driving arm through a bolt and drives the driving arm, the driving arm is fixed with the two scrapers through the bolt, and the motor drives the driving arm to rotate so as to drive the scrapers to rotate; the floating block support is fixed above the rack and connected with the floating block to provide buoyancy for the whole device.
2. The membrane impurity washing and separating device as claimed in claim 1, wherein during the membrane impurity separation process, a small part of impurities such as cotton stalks and the like can be attached to the small holes on the filter screen cylinder, the scraping plate can scrape off the impurities attached to the filter screen and block the negative pressure in the filter screen cylinder, so that the impurities of the cotton stalks can be moved under the action of buoyancy and centrifugal force of water.
3. The membrane impurity washing and separating device according to claim 2, wherein the scraper comprises an inner plate, an outer plate, a rear plate, a bottom plate, a top plate and a rear baffle plate; the bottom plate is parallel to the top plate, the outer plate and the inner plate are connected through a rear plate, and the rear baffle is connected with the inner plate through bolts and nuts; a small gap is reserved between the scraper inner plate and the filter screen, so that the scraper is ensured not to rub against the filter screen, and impurities attached to the filter screen can be smoothly scraped; the upper part of the rear plate of the scraper is provided with a fixed rectangular opening, so that impurities such as cotton stalks scraped from the filter screen can pass through the opening; the scraper blade backplate can completely cut off the negative pressure in the filter screen cylinder, prevents to adsorb on the filter screen again from the impurity of scraping down on the filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120626819.4U CN214714983U (en) | 2021-03-29 | 2021-03-29 | Membrane impurity washing and separating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120626819.4U CN214714983U (en) | 2021-03-29 | 2021-03-29 | Membrane impurity washing and separating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214714983U true CN214714983U (en) | 2021-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120626819.4U Expired - Fee Related CN214714983U (en) | 2021-03-29 | 2021-03-29 | Membrane impurity washing and separating device |
Country Status (1)
| Country | Link |
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| CN (1) | CN214714983U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114682612A (en) * | 2022-04-09 | 2022-07-01 | 石河子大学 | Membrane impurity shearing and separating device based on aqueous medium conveying |
-
2021
- 2021-03-29 CN CN202120626819.4U patent/CN214714983U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114682612A (en) * | 2022-04-09 | 2022-07-01 | 石河子大学 | Membrane impurity shearing and separating device based on aqueous medium conveying |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211116 |