CN210766164U - Good thick liquid coarse screening equipment after separation - Google Patents
Good thick liquid coarse screening equipment after separation Download PDFInfo
- Publication number
- CN210766164U CN210766164U CN201921589727.2U CN201921589727U CN210766164U CN 210766164 U CN210766164 U CN 210766164U CN 201921589727 U CN201921589727 U CN 201921589727U CN 210766164 U CN210766164 U CN 210766164U
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- China
- Prior art keywords
- screening
- screening box
- cylinder
- flushing head
- slide
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- 238000012216 screening Methods 0.000 title claims abstract description 72
- 239000007788 liquid Substances 0.000 title claims abstract description 8
- 238000000926 separation method Methods 0.000 title claims abstract description 8
- 238000011010 flushing procedure Methods 0.000 claims abstract description 22
- 239000004744 fabric Substances 0.000 claims abstract description 17
- 239000002699 waste material Substances 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000005406 washing Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims 3
- 238000004140 cleaning Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 5
- 230000002146 bilateral effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 229920001131 Pulp (paper) Polymers 0.000 description 5
- 230000009471 action Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- -1 meanwhile Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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Abstract
The utility model discloses a good thick liquid coarse screening equipment after separation, including the screening case, the upper end of screening case is connected with the feed inlet, installs the flushing head on the screening case of feed inlet one side, and the bilateral symmetry of screening incasement portion upper end is connected with the cylinder, and first spout has been seted up to the symmetry on the screening case of cylinder one side, the output fixedly connected with mounting panel of cylinder, the first slider of one side fixedly connected with that the mounting panel is close to screening case lateral wall. This good thick liquid coarse screening equipment after separation installs the cylinder in the upper end of screening case, connects the mounting panel through the cylinder, and cylinder control mounting panel is at first spout internalization, opens the solenoid valve through position sensor, uses the flushing head to wash the screen cloth, and the cleaning performance is good, reduces human labor, is connected with first striker plate and second striker plate in addition on the waste outlet, and the lower extreme hinge joint of unloading slide connects spacing slide, and spacing slide removes under the effect of dead weight at unloading slide position.
Description
Technical Field
The utility model relates to a paper pulp coarse screening technical field specifically is a good thick liquid coarse screening equipment after separation.
Background
Bobbin paper is a common paper product in people's life, it is mostly used for making bobbin fiber container that uses in the textile industry, however present bobbin paper is mostly processed and manufactured as raw materials by regeneration waste paper, need carry out the repulping to the raw materials, make it into paper pulp, paper pulp obtains the good pulp after separating out internal impurity, but contain the raw materials in the present good pulp, need carry out the coarse screening filtration to the good pulp, obtain the good pulp that the purity is high, the screen cloth is stopped up easily in the coarse screening process, present coarse screening device is equipped with belt cleaning device, wash the screen cloth, this kind of coarse screening device structure is complicated, and is with high costs, and the consumption is big, exists not enoughly.
Chinese patent CN208949637U discloses an energy-conserving coarse screening device is used in production of color card paper, blanking slide one end and screening incasement portion one side fixed connection, the blanking slide other end and the inside bottom fixed connection of screening incasement portion, the buckle is fixed to be set up at screening case one side top, swash plate one end and screening incasement portion one side fixed connection, screen cloth one end is connected with swash plate one end through the pivot, the screen cloth other end is connected with diaphragm one end through the pivot, the diaphragm passes through the draw-in groove and the buckle cooperation is fixed at screening case one side top, the device simple structure, it is effectual to filter, low in manufacturing cost, energy saving.
Although this application has solved the problem in the background art to a certain extent, need manually clear up in this application and block up paper pulp, need be furnished with special personnel and guard, and whether the screening incasement screen cloth blocks up, and difficult observation can not in time clear up the screen cloth, influences the screening effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a good thick liquid coarse screening equipment after the separation has self-cleaning, uses manpower sparingly, and the problem among the prior art has been solved to the categorised advantage of discharging, easy recovery.
In order to achieve the above object, the utility model provides a following technical scheme: a coarse screening device for separated good pulp comprises a screening box, wherein the upper end of the screening box is connected with a feed inlet, a flushing head is arranged on the screening box at one side of the feed inlet, air cylinders are symmetrically connected at the two sides of the upper end of the interior of the screening box, first sliding grooves are symmetrically formed in the screening box at one side of each air cylinder, an output end of each air cylinder is fixedly connected with a mounting plate, a first sliding block is fixedly connected to one side, close to the side wall of the screening box, of the mounting plate, the first sliding block is movably connected with the first sliding grooves, a screen is commonly hinged to one side, adjacent to the mounting plate, the lower end of one side of the screening box is provided with a waste material outlet, second sliding grooves are symmetrically formed in the side wall of the waste material outlet, a first material baffle and a second material baffle are fixedly connected to one side, close to the exterior of the, pivot and mounting panel swing joint, the other end hinge joint of screen cloth has the unloading slide, and the internally mounted of unloading slide has pressure sensor, and the lower extreme hinge joint of unloading slide has spacing slide, spacing slide and waste outlet block, and the both ends symmetric connection of spacing slide has the second slider, second slider and second spout swing joint.
Preferably, one end of the flushing head is connected with a water inlet pipe, the flushing head is connected with an electromagnetic valve, a position sensor is installed in a screening box on one side of the flushing head, and the position sensor is electrically connected with the electromagnetic valve.
Preferably, be connected with bee calling organ on the outer wall of screening case, bee calling organ and pressure sensor electric connection, pressure sensor and cylinder electric connection.
Preferably, the first striker plate is arranged above the second striker plate, and the upper end of the second chute is flush with the upper surface of the first striker plate.
Preferably, both sides of the blanking sliding plate and the screen are symmetrically connected with side baffles.
Preferably, the feed inlet and the flushing head penetrate through the screening box, and are located on the center line of the upper end of the screening box.
Compared with the prior art, the beneficial effects of the utility model are as follows:
this good thick liquid coarse screening equipment after separation, install the cylinder in the upper end of screening case, connect the mounting panel through the cylinder, cylinder control mounting panel is at first spout internalization, open the solenoid valve through position sensor, use the flushing head to wash the screen cloth, the cleaning performance is good, reduce human labor, be connected with first striker plate and second striker plate in addition on the waste outlet, the lower extreme hinge joint of unloading slide connects spacing slide, spacing slide removes under the effect of dead weight at unloading slide position, reciprocate in the second spout according to the position of screen cloth, separately discharge the waste residue of wasing water and screening, reduce follow-up classification work, install pressure sensor on the unloading slide, can auto-induction pressure, report to the police and carry out cleaning work, moreover, the steam generator is simple in structure, and easy operation.
Drawings
FIG. 1 is an overall structure diagram of the present invention;
fig. 2 is a side view of the present invention;
FIG. 3 is a view of the cleaning structure of the present invention;
fig. 4 is a top view of the present invention.
In the figure: 1. a screening box; 11. a feed inlet; 12. a rinsing head; 121. a water inlet pipe; 122. an electromagnetic valve; 123. a position sensor; 13. a cylinder; 14. a first chute; 15. mounting a plate; 151. a first slider; 16. a waste outlet; 161. a second chute; 162. a first striker plate; 163. a second retainer plate; 17. a discharge port; 18. a material guide plate; 19. a buzzer; 2. screening a screen; 21. a rotating shaft; 22. a blanking sliding plate; 221. a pressure sensor; 222. a side baffle; 23. a limiting sliding plate; 231. and a second slider.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, a separated fine pulp coarse screening device comprises a screening box 1, a feed inlet 11 is connected to the upper end of the screening box 1, a flushing head 12 is installed on the screening box 1 on one side of the feed inlet 11, the feed inlet 11 and the flushing head 12 both penetrate through the screening box 1, the feed inlet 11 and the flushing head 12 are both located on the center line position of the upper end of the screening box 1, during flushing and feeding, feeding and flushing are performed from the middle of a screen 2, one end of the flushing head 12 is connected with a water inlet pipe 121, the water inlet pipe 121 feeds cleaning water into the flushing head 12, the flushing head 12 is connected with an electromagnetic valve 122, a position sensor 123 is installed in the screening box 1 on one side of the flushing head 12, the position sensor 123 is electrically connected with the electromagnetic valve 122, the position sensor 123 is used for controlling the opening and closing of the electromagnetic valve 122, air cylinders 13 are symmetrically connected to both sides of the upper end inside, the output end of the cylinder 13 is fixedly connected with a mounting plate 15, one side of the mounting plate 15 close to the side wall of the screening box 1 is fixedly connected with a first slider 151, the first slider 151 is movably connected with a first chute 14, one adjacent side of the mounting plate 15 is hinged with the screen 2, the lower end of one side of the screening box 1 is provided with a waste outlet 16, the side wall of the waste outlet 16 is symmetrically provided with a second chute 161, one side of the waste outlet 16 close to the outside of the screening box 1 is fixedly connected with a first baffle plate 162 and a second baffle plate 163, the first baffle plate 162 is arranged above the second baffle plate 163, the upper end of the second chute 161 is flush with the upper surface of the first baffle plate 162, the first baffle plate 162 is used for guiding out the screened large paper pulp fragments, the second baffle plate 163 is used for guiding out cleaning water, the second chute 161 plays a limiting role and an auxiliary sliding role, the lower end of, a material guide plate 18 is arranged in the screening box 1 at one side of the discharge port 17.
Referring to fig. 3-4, a rotating shaft 21 penetrates through one end of the screen 2, the rotating shaft 21 is movably connected with a mounting plate 15, a blanking sliding plate 22 is hinged to the other end of the screen 2, a pressure sensor 221 is installed inside the blanking sliding plate 22, the pressure sensor 221 is used for detecting whether the weight of the blanking sliding plate 22 of the upper plate exceeds the standard or not, when the screen 2 is blocked, good pulp cannot pass through the screen 2 and move down along the screen 2, the good pulp which is not screened falls off on the blanking sliding plate 22, the pressure on the blanking sliding plate 22 is increased, a buzzer 19 is connected to the outer wall of the screening box 1, the buzzer 19 is electrically connected with the pressure sensor 221, when the pressure value exceeds a set value, the buzzer 19 alarms to close the feeding, the pressure sensor 221 is electrically connected with the cylinder 13, when the pressure sensor 221 exceeds the limit, the cylinder 13 operates to drive the mounting plate 15 to move in the first chute 14, the two sides of the blanking sliding plate, lateral part baffle 222 plays and stops the effect, prevents that the lateral part landing of fine stuff from screen cloth 2 and unloading slide 22, and the lower extreme hinged joint of unloading slide 22 has spacing slide 23, and spacing slide 23 and waste outlet 16 block, the both ends symmetric connection of spacing slide 23 has second slider 231, second slider 231 and second spout 161 swing joint.
The working process is as follows: when the improved pulp feeding device is used, improved pulp is fed from the feeding hole 11, the improved pulp falls onto the screen 2, and is screened by the screen 2, impurities slide to the blanking sliding plate 22 along the screen 2 and are led out to the first baffle plate 162 of the waste outlet 16 through the blanking sliding plate 22, the improved pulp passing through the screen 2 is led out from the discharging hole 17 under the action of the guide plate 18, after the screen 2 is blocked, the improved pulp cannot pass through the screen 2 and moves downwards along the screen 2, the unfiltered improved pulp slides on the blanking sliding plate 22, the pressure on the blanking sliding plate 22 is increased, when the pressure value exceeds a set value, the pressure sensor 221 controls the buzzer 19 to alarm, the feeding to the feeding hole 11 is stopped, the air cylinder 13 is opened at the same time, the mounting plate 15 is driven to move in the first chute 14, the screen 2 moves towards the air cylinder 13, and the blanking sliding plate 22 is driven by the screen 2, the limiting sliding plate 23 drives one end of the blanking sliding, until the screen cloth 2 is flush with the second material blocking plate 163, when the screen cloth 2 moves to the position below the position sensor 123, the position sensor 123 controls the electromagnetic valve 122 to be opened, the water inlet pipe 121 sends cleaning water into the washing head 12 to clean the screen cloth 2, the cleaning water flushes the blocking impurities, meanwhile, water flows down along the screen cloth 2 and is guided out of the second material blocking plate 163 after passing through the blanking sliding plate 22.
In summary, the following steps: in the separated fine pulp coarse screening equipment, the upper end of the screening box 1 is provided with the air cylinder 13, the air cylinder 13 is connected with the mounting plate 15, the air cylinder 13 controls the mounting plate 15 to move in the first chute 14, the electromagnetic valve 122 is opened through the position sensor 123, the screen 2 is washed by the washing head 12, the washing effect is good, the labor force is reduced, in addition, a first material baffle 162 and a second material baffle 163 are connected on the waste material outlet 16, the lower end of the blanking slide plate 22 is hinged with a limit slide plate 23, the limit slide plate 23 moves at the position of the blanking slide plate 22 and under the action of the dead weight, the screen 2 moves up and down in the second chute 161 according to the position thereof, the cleaning wastewater and the screened waste slag are separately discharged, the subsequent classification work is reduced, the pressure sensor 221 is arranged on the blanking sliding plate 22, can automatically sense pressure, alarms to carry out cleaning work, and has simple structure and easy operation.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an excellent thick liquid coarse screening equipment after separation, includes screening case (1), its characterized in that: the upper end of the screening box (1) is connected with a feeding port (11), a washing head (12) is installed on the screening box (1) on one side of the feeding port (11), cylinders (13) are symmetrically connected to two sides of the upper end inside the screening box (1), first sliding chutes (14) are symmetrically formed in the screening box (1) on one side of each cylinder (13), an installation plate (15) is fixedly connected to the output end of each cylinder (13), a first sliding block (151) is fixedly connected to one side, close to the side wall of the screening box (1), of the installation plate (15), the first sliding block (151) is movably connected with the first sliding chutes (14), a screen (2) is hinged to one side, adjacent to the installation plate (15), a waste outlet (16) is formed in the lower end of one side of the screening box (1), second sliding chutes (161) are symmetrically formed in the side wall of the waste outlet (16), a first material baffle (162) and a second material baffle (163) are fixedly connected to, the lower extreme of screening case (1) is connected with discharge gate (17), installs stock guide (18) in screening case (1) of discharge gate (17) one side, the one end of screen cloth (2) is run through there is pivot (21), pivot (21) and mounting panel (15) swing joint, and the other end hinged joint of screen cloth (2) has unloading slide (22), and the internally mounted of unloading slide (22) has pressure sensor (221), and the lower extreme hinged joint of unloading slide (22) has spacing slide (23), and spacing slide (23) and waste outlet (16) block, the both ends symmetric connection of spacing slide (23) has second slider (231), second slider (231) and second spout (161) swing joint.
2. A separated accepts rougher apparatus in accordance with claim 1, wherein: one end of the flushing head (12) is connected with a water inlet pipe (121), the flushing head (12) is connected with a solenoid valve (122), a position sensor (123) is installed in the screening box (1) on one side of the flushing head (12), and the position sensor (123) is electrically connected with the solenoid valve (122).
3. A separated accepts rougher apparatus in accordance with claim 1, wherein: the screening box is characterized in that a buzzer (19) is connected to the outer wall of the screening box (1), the buzzer (19) is electrically connected with a pressure sensor (221), and the pressure sensor (221) is electrically connected with a cylinder (13).
4. A separated accepts rougher apparatus in accordance with claim 1, wherein: the first material baffle plate (162) is arranged above the second material baffle plate (163), and the upper end of the second sliding groove (161) is flush with the upper surface of the first material baffle plate (162).
5. A separated accepts rougher apparatus in accordance with claim 1, wherein: both sides of the blanking sliding plate (22) and the screen (2) are symmetrically connected with side baffles (222).
6. A separated accepts rougher apparatus in accordance with claim 1, wherein: the feeding port (11) and the flushing head (12) penetrate through the screening box (1), and the feeding port (11) and the flushing head (12) are located on the center line position of the upper end of the screening box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921589727.2U CN210766164U (en) | 2019-09-23 | 2019-09-23 | Good thick liquid coarse screening equipment after separation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921589727.2U CN210766164U (en) | 2019-09-23 | 2019-09-23 | Good thick liquid coarse screening equipment after separation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210766164U true CN210766164U (en) | 2020-06-16 |
Family
ID=71037602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921589727.2U Expired - Fee Related CN210766164U (en) | 2019-09-23 | 2019-09-23 | Good thick liquid coarse screening equipment after separation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210766164U (en) |
-
2019
- 2019-09-23 CN CN201921589727.2U patent/CN210766164U/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: 20200616 |
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| CF01 | Termination of patent right due to non-payment of annual fee |