CN212128656U - Pressure screen for base paper of polymer sanitary paper - Google Patents
Pressure screen for base paper of polymer sanitary paper Download PDFInfo
- Publication number
- CN212128656U CN212128656U CN201922274294.8U CN201922274294U CN212128656U CN 212128656 U CN212128656 U CN 212128656U CN 201922274294 U CN201922274294 U CN 201922274294U CN 212128656 U CN212128656 U CN 212128656U
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- Prior art keywords
- barrel
- fixed mounting
- motor
- paper
- pressure screen
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- 229920000642 polymer Polymers 0.000 title claims abstract description 18
- 238000005192 partition Methods 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 5
- 239000012528 membrane Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000002994 raw material Substances 0.000 abstract description 16
- 239000007788 liquid Substances 0.000 abstract description 11
- 238000009434 installation Methods 0.000 abstract 1
- 230000001737 promoting effect Effects 0.000 abstract 1
- 238000007789 sealing Methods 0.000 description 6
- 239000002002 slurry Substances 0.000 description 6
- 230000036541 health Effects 0.000 description 4
- 238000012216 screening Methods 0.000 description 4
- 210000004907 gland Anatomy 0.000 description 3
- 238000007865 diluting Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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Abstract
The utility model discloses a pressure screen for raw paper of polymer sanitary paper, which comprises a cylinder body; the utility model discloses a barrel, including barrel, baffle, motor shaft head fixed mounting, the middle-end fixed mounting of barrel bottom inner wall has the rotation motor, the inside downside horizontal installation of barrel has the baffle, the top fixed mounting of baffle has the sleeve, the motor shaft of rotating the motor runs through in the baffle and extends to the inside upside of sleeve, the motor shaft head fixed mounting who rotates the motor has the rotation seat, the equal fixed mounting in the left and right sides of rotating the seat has a plurality of puddlers, the upside of barrel is provided with the lid, the top middle-side fixed mounting of lid has the push rod motor. The utility model discloses because the left side of connecting plate is provided with the inlet pipe, and the bottom extends to the left downside that rotates the seat, when being convenient for the feeding, directly pours into the downside position of rotating the seat into the raw materials to it is lower to have avoided liquid level in the barrel among the prior art, reduces the problem of speed when leading to the raw materials to pour into, and is comparatively practical, is fit for extensively promoting and using.
Description
Technical Field
The utility model relates to a pressure screen specifically is a pressure screen that is used for polymer health care paper body paper.
Background
The working principle of the pressure screen is that slurry enters an upper separation chamber of the pressure screen in a tangential direction, heavier objects are thrown into a heavy slag pipe under the action of centrifugal force, the slurry after deslagging enters a screening area between a screen frame and a rotor rotary drum, qualified fibers are led out from a good pulp pipe through screen holes, unqualified fibers continue to move downwards and are discharged from a tail pulp pipe at the bottom of the pressure screen, the lower side surface of an upper cover of the traditional pressure screen is a plane, the upper cover has no influence on the performance improvement of the pressure screen and only plays a role of sealing, a cylinder body of the traditional pressure screen is a cylindrical tubular structure, and due to the matching of the cylindrical structure and the traditional upper cover, a larger space exists between the upper cover of the pressure screen and the cylinder body, the slurry can enter a screening area after flowing in the partial space, the speed of slurry flow is reduced in the process, and after the slurry enters the screening area, the rotor needs to re-accelerate the slurry to achieve the desired screening effect, which necessarily increases the power consumption of the rotor.
A novel pressure screen comprises a cylinder body of the pressure screen and an upper cover fixedly arranged at the upper end of the cylinder body, wherein a rotor is arranged in the cylinder body of the pressure screen, a screen frame is sleeved outside the rotor and fixedly connected with the side wall of the cylinder body, a pulp inlet pipe is arranged at the position, above the rotor, on the side wall of the cylinder body, a pulp outlet pipe is arranged at the position, corresponding to the bottom of the screen frame, on the side wall of the cylinder body, a tail pulp pipe is arranged at the bottom of the cylinder body, an inverted cone-shaped gland is fixedly arranged at the position, inside the cylinder body, at the lower end of the upper cover, the larger end of the inverted cone-shaped gland is fixedly connected with the upper cover, the smaller end of the inverted cone-shaped gland is positioned above the rotor, and the axis of the inverted; the barrel is big end down's frustum shape barrel, the utility model discloses can reduce the space between the upper cover of pressurized screen and the barrel, improve the speed that thick liquids left this space, reduce the consumption of rotor power.
In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved: above-mentioned utility model when using, can only carry the top side of rotor with thick liquids, if the liquid level is lower, still can reduce the entering speed of thick liquids.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pressure sieve for polymer sanitary paper body paper has solved the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a pressure screen for raw paper of polymer sanitary paper comprises a cylinder body;
the middle end of the inner wall of the bottom end of the barrel body is fixedly provided with a rotating motor, a partition plate is horizontally arranged on the lower side inside the barrel body, a sleeve is fixedly arranged at the top end of the partition plate, a motor shaft of the rotating motor penetrates through the partition plate and extends to the upper side inside the sleeve, a rotating seat is fixedly arranged on a shaft head of the motor shaft of the rotating motor, a plurality of stirring rods are fixedly arranged on the left side and the right side of the rotating seat respectively, a cover body is arranged on the upper side of the barrel body, a push rod motor is fixedly arranged on the middle side of the top end of the cover body, a connecting plate is horizontally arranged on the shaft head of the motor shaft of the push rod motor, a feeding pipe and an adding pipe are fixedly arranged on the left side;
the top fixed mounting of baffle has the filter frame, the equal fixed mounting of upside of barrel left and right sides has row's material pipe.
As a preferred embodiment of the present invention, the adding pipe is provided with an electromagnetic valve.
As a preferred embodiment of the utility model, the seal membrane has all been glued to the upside of inlet pipe and interpolation pipe outer lane, the bottom side of seal membrane and the top side fixed connection of lid.
As a preferred embodiment of the utility model, the left side fixed mounting on baffle top has concentration sensor, the left downside fixed mounting of barrel front side has control panel, control panel's inboard is provided with microprocessor, concentration sensor's data output part is connected with microprocessor's data input part, microprocessor's signal output part is connected with the signal input part of solenoid valve.
As an embodiment of the present invention, the control panel is electrically connected to the push rod motor, the rotating motor and the concentration sensor through an external power source.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model relates to a pressure sieve for polymer health care paper body paper, because the left side of connecting plate is provided with the inlet pipe, and the bottom extends to the left downside that rotates the seat, when being convenient for the feeding, directly pours into the downside position of rotating the seat with the raw materials to it is lower to have avoided liquid level in the barrel among the prior art, and the problem that reduces speed when leading to the raw materials to pour into, it is comparatively convenient.
2. The utility model relates to a pressure sieve for polymer health care paper body paper owing to add and be provided with the solenoid valve on the pipe, is convenient for open the solenoid valve according to the concentration of raw materials in the barrel, injects dilution liquid in to the barrel to avoid the raw materials concentration too high to lead to the filter frame to block up.
3. The utility model relates to a pressure sieve for polymer health care paper body paper, because the left side fixed mounting on baffle top has concentration sensor, the concentration of the automated inspection raw materials of being convenient for, the automatic start solenoid valve has avoided artifical loaded down with trivial details on duty.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a front view of a pressure screen for polymer sanitary paper base paper of the present invention;
fig. 2 is a top view of the sealing film of the pressure screen for the base paper of the polymer sanitary paper of the present invention.
In the figure: the device comprises a cylinder body 1, a microprocessor 2, a concentration sensor 3, a discharge pipe 4, a filter frame 5, a cover body 6, a sealing film 7, a feeding pipe 8, a rotating seat 9, a stirring rod 10, a partition plate 11, a sleeve 12, a rotating motor 13, an electromagnetic valve 14, an adding pipe 15, a connecting plate 16, a push rod motor 17 and a control panel 18.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.
Referring to fig. 1-2, the present invention provides a technical solution: a pressure screen for base paper of polymer sanitary paper comprises a cylinder body 1;
the middle end of the inner wall of the bottom end of the cylinder body 1 is fixedly provided with a rotating motor 13, the lower side inside the cylinder body 1 is horizontally provided with a clapboard 11, a sleeve 12 is fixedly arranged at the top end of the partition plate 11, a motor shaft of the rotating motor 13 penetrates through the partition plate 11 and extends to the upper side of the inner part of the sleeve 12, a shaft head of a motor shaft of the rotating motor 13 is fixedly provided with a rotating seat 9, the left side and the right side of the rotating seat 9 are both fixedly provided with a plurality of stirring rods 10, a cover body 6 is arranged on the upper side of the cylinder body 1, a push rod motor 17 is fixedly arranged on the middle side of the top end of the cover body 6, a shaft head of a motor shaft of the push rod motor 17 is horizontally provided with a connecting plate 16, the left side and the right side of the connecting plate 16 are respectively and fixedly provided with a feeding pipe 8 and an adding pipe 15, the feeding pipe 8 and the adding pipe 15 both penetrate through the cover body 6 and respectively extend to the left lower side and the right lower side of the rotating seat 9;
the top fixed mounting of baffle 11 has filter frame 5, the equal fixed mounting of upside of the barrel 1 left and right sides has row material pipe 4.
In this embodiment (as shown in fig. 1), because the left side of connecting plate 16 is provided with inlet pipe 8, and the bottom extends to the left downside that rotates seat 9, when the feeding of being convenient for, directly pour into the raw materials into the downside position that rotates seat 9 to the liquid level is lower in barrel 1 among the prior art has been avoided, the problem of reducing rate when leading to the raw materials to pour into, and is comparatively convenient.
In this embodiment (please refer to fig. 1), the adding pipe 15 is provided with the electromagnetic valve 14, so that the electromagnetic valve 14 is opened according to the concentration of the raw material in the cylinder 1, and the diluting liquid is injected into the cylinder 1, thereby preventing the filter frame 5 from being blocked due to too high concentration of the raw material.
In this embodiment (see fig. 1 and 2), the sealing films 7 are bonded to the upper sides of the outer rings of the feeding pipe 8 and the adding pipe 15, and the bottom sides of the sealing films 7 are fixedly connected to the top side of the cover 6, so as to seal the connection positions between the feeding pipe 8 and the adding pipe 15 and the cover 6.
In this embodiment (please refer to fig. 1), a concentration sensor 3 is fixedly installed on the left side of the top end of the partition plate 11, a control panel 18 is fixedly installed on the lower left side of the front side of the cylinder 1, a microprocessor 2 is arranged on the inner side of the control panel 18, a data output end of the concentration sensor 3 is connected with a data input end of the microprocessor 2, a signal output end of the microprocessor 2 is connected with a signal input end of the electromagnetic valve 14, so that the concentration of the raw material can be automatically detected, the electromagnetic valve 14 is automatically started, and the trouble of manual watching is avoided.
In this embodiment (see fig. 1), the control panel 18 is electrically connected to the push rod motor 17, the rotation motor 13 and the concentration sensor 3 through an external power source, so as to facilitate power on.
The utility model discloses in, concentration sensor 3's model can be HT-390, and microprocessor's model can be TMS320F28335 PGFA.
It should be noted that the utility model relates to a pressure sieve for polymer sanitary paper base paper, which comprises a cylinder body 1, a microprocessor 2, a concentration sensor 3, a discharge pipe 4, a filter frame 5, a cover body 6, a sealing film 7, a feeding pipe 8, a rotating seat 9, a stirring rod 10, a clapboard 11, a sleeve 12, a rotating motor 13, a solenoid valve 14, an adding pipe 15, a connecting plate 16, a push rod motor 17 and a control panel 18, wherein the components are all universal standard components or components known by technicians in the field, the structure and principle of the pressure sieve can be known by technical manuals or conventional experimental methods, when in work, raw materials are directly injected into the lower side position of the rotating seat 9 during feeding, thereby avoiding the problem that the liquid level in the cylinder body 1 is low in the prior art, which causes the speed reduction during raw material injection, then according to the concentration of the raw materials in the cylinder body 1, the electromagnetic valve 14 is opened to inject the diluting liquid into the cylinder 1, thereby avoiding the filter frame 5 from being blocked due to overhigh concentration of the raw material.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A pressure screen for base paper of polymer sanitary paper is characterized by comprising a cylinder body (1);
the improved barrel is characterized in that a rotating motor (13) is fixedly mounted at the middle end of the inner wall of the bottom end of the barrel body (1), a partition plate (11) is horizontally mounted at the lower side of the interior of the barrel body (1), a sleeve (12) is fixedly mounted at the top end of the partition plate (11), a motor shaft of the rotating motor (13) penetrates through the partition plate (11) and extends to the upper side of the interior of the sleeve (12), a rotating seat (9) is fixedly mounted at a shaft head of the motor shaft of the rotating motor (13), a plurality of stirring rods (10) are fixedly mounted on the left side and the right side of the rotating seat (9), a cover body (6) is arranged on the upper side of the barrel body (1), a push rod motor (17) is fixedly mounted at the middle side of the top end of the cover body (6), a connecting plate (16) is horizontally mounted at the shaft head of, the feeding pipe (8) and the adding pipe (15) penetrate through the cover body (6) and respectively extend to the left lower side and the right lower side of the rotating seat (9);
the top fixed mounting of baffle (11) has filter frame (5), the equal fixed mounting of upside of barrel (1) left and right sides has row material pipe (4).
2. The pressure screen for the base paper of the high polymer sanitary paper as claimed in claim 1, wherein: an electromagnetic valve (14) is arranged on the adding pipe (15).
3. The pressure screen for the base paper of the high polymer sanitary paper as claimed in claim 1, wherein: the upside of inlet pipe (8) and interpolation pipe (15) outer lane all bonds and has seal membrane (7), the top side fixed connection of the bottom side of seal membrane (7) and lid (6).
4. The pressure screen for the base paper of the high polymer sanitary paper as claimed in claim 1, wherein: the left side fixed mounting on baffle (11) top has consistency transmitter (3), the left downside fixed mounting of barrel (1) front side has control panel (18), the inboard of control panel (18) is provided with microprocessor (2), the data output part of consistency transmitter (3) is connected with the data input part of microprocessor (2), the signal output part of microprocessor (2) is connected with the signal input part of solenoid valve (14).
5. The pressure screen for the base paper of the high polymer sanitary paper as claimed in claim 4, wherein: the control panel (18) is electrically connected with the push rod motor (17), the rotating motor (13) and the concentration sensor (3) through an external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922274294.8U CN212128656U (en) | 2019-12-18 | 2019-12-18 | Pressure screen for base paper of polymer sanitary paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922274294.8U CN212128656U (en) | 2019-12-18 | 2019-12-18 | Pressure screen for base paper of polymer sanitary paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212128656U true CN212128656U (en) | 2020-12-11 |
Family
ID=73667732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922274294.8U Expired - Fee Related CN212128656U (en) | 2019-12-18 | 2019-12-18 | Pressure screen for base paper of polymer sanitary paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212128656U (en) |
-
2019
- 2019-12-18 CN CN201922274294.8U patent/CN212128656U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201211 |