CN215538711U - A prevent leaking formula pressure filter for triazine amide production - Google Patents
A prevent leaking formula pressure filter for triazine amide production Download PDFInfo
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- CN215538711U CN215538711U CN202121719793.4U CN202121719793U CN215538711U CN 215538711 U CN215538711 U CN 215538711U CN 202121719793 U CN202121719793 U CN 202121719793U CN 215538711 U CN215538711 U CN 215538711U
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Abstract
The utility model relates to the technical field of filter presses and discloses a leakage-proof filter press for triazine amide production, which comprises a support column, wherein the top of the support column is fixedly connected with an installation frame, the left side wall of the installation frame is fixedly connected with a hydraulic cylinder, the right end of the hydraulic cylinder extends to the inner cavity of the installation frame, the end part of the hydraulic cylinder is fixedly connected with a compression plate, the top of the installation frame is slidably connected with a filter pressing mechanism, the right inner wall of the installation frame is fixedly connected with a thrust plate, and the right side wall of the installation frame is provided with a feed inlet; this a prevent leaking formula pressure filter for triazine amide production, after solid-liquid separation, to the inside gassing of cavity, control the pneumatic cylinder simultaneously and contract, because the effect of spring elastic potential energy, two sets of filter pressing mechanisms separate gradually this moment for solid triazine amide between two sets of filter pressing mechanisms falls to material receiving box inner chamber and collects because the action of gravity, takes place to reveal the phenomenon when preventing solid-liquid separation.
Description
Technical Field
The utility model relates to the technical field of filter presses, in particular to a leakage-proof filter press for triazine amide production.
Background
The filter press applies a certain pressure to the object to be filtered by using a filter medium, so that the liquid in the extrusion is extruded out, and a solid-liquid separation device is used for performing solid-liquid separation by using the filter press in the production of triazine amide.
The traditional pressure filter is adopted in the market at present, because the pressure filter mechanism in the pressure filter needs to remove the concatenation, current pressure filter mechanism leakproofness is poor, leads to the condition that liquid was revealed easily, and present pressure filter is in the back of finishing the whole filter-pressing of the inside liquid of solid, and the solid is direct to drop to the ground of below from between the filter plate, clears up through the manual work, reduces work efficiency like this, only is connected through the connection pad, can take place easily to leak like this. Therefore, a filter press having a leakage prevention function is required to improve the above problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides the leakage-proof filter press for triazine amide production, which has the advantages of good sealing effect and difficulty in leakage, and solves the problems of poor sealing effect and easiness in leakage.
(II) technical scheme
In order to realize the purposes of good sealing effect and difficult leakage of the filter press, the utility model provides the following technical scheme: a leakage-proof filter press for triazine amide production comprises a support column, wherein the top of the support column is fixedly connected with a mounting frame, the left side wall of the mounting frame is fixedly connected with a hydraulic cylinder, the right end of the hydraulic cylinder extends to the inner cavity of the mounting frame, the end part of the hydraulic cylinder is fixedly connected with a pressing plate, the top of the mounting frame is slidably connected with a filter pressing mechanism, the right side inner wall of the mounting frame is fixedly connected with a thrust plate, the right side wall of the mounting frame is provided with a feed inlet, a material receiving box is arranged below the filter pressing mechanism, the inner wall of the material receiving box is provided with an inclined plate, the front side and the back side of the filter pressing mechanism are both fixedly connected with connecting hoses, one end of the connecting hose, which is far away from the filter pressing mechanism, is provided with a gas storage plate, and the right side wall of the gas storage plate is fixedly connected with a gas inlet pipe;
the right end of the feed inlet is communicated with the triazine amide feed valve, and the right end of the air inlet pipe is communicated with the air blower.
Preferably, the filter pressing mechanisms are provided with a plurality of groups, and the right side wall of the filter pressing mechanism positioned at the rightmost end is fixedly connected with the left side wall of the thrust plate.
Preferably, the filter pressing mechanisms comprise an upper sealing plate and a lower sealing plate, the front and the back of the upper sealing plate and the back of the lower sealing plate are fixedly connected with baffle plates, the outer walls of the baffle plates are fixedly connected with sliding blocks, a hydraulic cylinder is started, a hydraulic rod of the hydraulic cylinder moves rightwards to push the pressing plate to move rightwards, so that the leftmost filter pressing mechanism is driven to slide rightwards at the top of the mounting frame, a sliding block compression spring is driven to compress a spring, the rightwards of the rightmost filter pressing mechanism is driven to move rightwards synchronously with the continuous movement of the left filter pressing mechanism, and finally all the filter pressing mechanisms are extruded at the left positions of the thrust plates; realize the concatenation between the multiunit filter pressing mechanism.
Preferably, the bottom of the sliding block is connected with the top of the mounting frame in a sliding mode, and springs are fixedly connected between the sliding blocks of the two groups of adjacent filter pressing mechanisms.
Preferably, a partition board is fixedly connected between the upper sealing board and the lower sealing board, and a through hole is formed in the middle of the partition board.
Preferably, the outer walls of the left side and the right side of the lower sealing plate are respectively provided with an obliquely arranged water inlet, the bottom of the lower sealing plate is fixedly connected with a collecting pipe matched with the water inlet, the right side wall of the collecting pipe of the rightmost filter pressing mechanism is fixedly connected with a water outlet pipe, when two adjacent groups of filter pressing mechanisms are spliced together, a cavity is formed between the two groups of filter pressing mechanisms by arranging the upper sealing plate and the lower sealing plate which are in the trapezoidal structures, simultaneously, the filter pressing mechanisms in the two groups of filter pressing mechanisms are communicated, at the moment, the triazine amide feeding valve is opened, so that the solid-liquid mixture enters the cavities of the two groups of filter pressing mechanisms through the feeding hole, and simultaneously, the triazine amide raw material is guided into the next group of cavities through the through holes, feeding is stopped after the cavities are filled, and at the moment, the liquid in the triazine amide raw material flows into the collecting pipe through the water inlet, and then flows out in a concentrated mode through the water outlet pipe for collection.
Preferably, a diaphragm is fixedly connected between the upper sealing plate and the lower sealing plate relative to the outer wall of the partition plate, an air inlet hole is formed in the front face of the diaphragm, and the air inlet hole is communicated with one end, far away from the air storage plate, of the connecting hose.
Preferably, the upper sealing plate and the lower sealing plate are both in a trapezoidal structure, and a cavity is formed between two groups of adjacent filter pressing mechanisms.
Preferably, the upper sealing plate and the lower sealing plate are made of rubber materials, a sealing gasket is arranged between the two adjacent upper sealing plates and the lower sealing plate, after the sealing gasket is placed for a period of time, liquid in the cavity flows out partially, the air blower is started to ventilate the inside of the air inlet pipe, and gas enters the inner cavity of the diaphragm through the air storage plate and the connecting hose, so that the diaphragm expands, the inner area of the cavity is compressed, and the solid-liquid separation effect is further improved.
Preferably, the outer wall of lower closing plate is provided with the filter screen, the filter screen covers the outer wall at water inlet and collecting pipe, and the back of solid-liquid separation is deflated to the cavity inside, and the control pneumatic cylinder contracts simultaneously, and owing to spring elastic potential energy effect, two sets of filter pressing mechanism separate gradually this moment for solid triazine amide between two sets of filter pressing mechanism is collected to the workbin inner chamber of connecing because the action of gravity whereabouts, takes place to reveal the phenomenon during the prevention solid-liquid separation.
(III) advantageous effects
Compared with the prior art, the utility model provides a leakage-proof filter press for triazine amide production, which has the following beneficial effects:
1. according to the leakproof filter press for triazine amide production, by starting the hydraulic cylinder, the hydraulic rod of the hydraulic cylinder moves rightwards to push the pressing plate to move rightwards, so that the leftmost filter press mechanism is driven to slide rightwards on the top of the mounting frame, the sliding block compression spring is driven, the right filter press mechanism is driven to move rightwards synchronously along with the continuous movement of the left filter press mechanism, and finally all the filter press mechanisms are extruded at the left position of the thrust plate; realize the concatenation between the multiunit filter pressing mechanism.
2. This a prevent leaking formula pressure filter for production of triazine amide, when two sets of adjacent filter pressing mechanisms splice together, through setting up trapezium structure's upper seal plate and lower sealing plate, make vacuole formation between two sets of filter pressing mechanisms, communicate the inside filter pressing mechanism of two sets of filter pressing mechanisms simultaneously, open triazine amide feed valve this moment, make solid-liquid mixture enter into the cavity of two sets of filter pressing mechanisms through the feed inlet inside, simultaneously leading-in to next set of cavity through the through-hole, stop the feeding after filling up the cavity, the inside liquid of triazine amide raw materials flows into to the pressure manifold through the water inlet this moment inside, flow out again the outlet pipe is concentrated, collect.
3. This a prevent leaking formula pressure filter for triazine amide production, after a period of stewing, the inside liquid of cavity has flowed partly, starts the air-blower and ventilates to the admission pipe inside this moment, and gas is through gas storage plate and coupling hose entering diaphragm inner chamber, and then makes the diaphragm expand, and the inside area of compression cavity further improves the solid-liquid separation effect.
4. This a prevent leaking formula pressure filter for triazine amide production, after solid-liquid separation, to the inside gassing of cavity, control the pneumatic cylinder simultaneously and contract, because the effect of spring elastic potential energy, two sets of filter pressing mechanisms separate gradually this moment for solid triazine amide between two sets of filter pressing mechanisms falls to material receiving box inner chamber and collects because the action of gravity, takes place to reveal the phenomenon when preventing solid-liquid separation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the material receiving box of the present invention;
FIG. 3 is a schematic view of the filter press mechanism of the present invention;
FIG. 4 is a schematic view of the filter press mechanism of the present invention;
FIG. 5 is a schematic view of the filter press mechanism of the present invention.
In the figure: 1. a support pillar; 2. a hydraulic cylinder; 3. a compression plate; 4. a filter pressing mechanism; 5. a mounting frame; 6. a spring; 7. a thrust plate; 8. a feed inlet; 9. a material receiving box; 10. a gas storage plate; 11. a connecting hose; 12. an air inlet pipe; 13. a water outlet pipe; 14. a sloping plate; 15. a diaphragm; 16. an upper sealing plate; 17. a through hole; 171. a partition plate; 18. a baffle plate; 19. a slider; 20. a filter screen; 21. an air inlet; 22. a lower sealing plate; 23. a water inlet; 24. a header.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a leak-proof filter press for triazine amide production comprises a support column 1, wherein the top of the support column 1 is fixedly connected with an installation frame 5, the left side wall of the installation frame 5 is fixedly connected with a hydraulic cylinder 2, the right end of the hydraulic cylinder 2 extends to the inner cavity of the installation frame 5, the end part of the hydraulic cylinder is fixedly connected with a compression plate 3, the top of the installation frame 5 is slidably connected with a filter press mechanism 4, the right side inner wall of the installation frame 5 is fixedly connected with a thrust plate 7, the right side wall of the installation frame 5 is provided with a feed inlet 8, a material receiving box 9 is arranged below the filter press mechanism 4, the inner wall of the material receiving box 9 is provided with an inclined plate 14, the front side and the back side of the filter press mechanism 4 are both fixedly connected with connecting hoses 11, one end of the connecting hose 11 far away from the filter press mechanism 4 is provided with a gas storage plate 10, and the right side wall of the gas storage plate 10 is fixedly connected with a gas inlet pipe 12;
the right end of the feed inlet 8 is communicated with a triazine amide feed valve, and the right end of the air inlet pipe 12 is communicated with an air blower.
The filter pressing mechanisms 4 are provided with a plurality of groups, and the right side wall of the filter pressing mechanism 4 positioned at the rightmost end is fixedly connected with the left side wall of the thrust plate 7.
The filter pressing mechanism 4 comprises an upper sealing plate 16 and a lower sealing plate 22, the front and the back of the upper sealing plate 16 and the back of the lower sealing plate 22 are fixedly connected with baffle plates 18, the outer wall of each baffle plate 18 is fixedly connected with a sliding block 19, the hydraulic cylinder 2 is started, the pressing plate 3 is pushed to move rightwards by the rightward movement of a hydraulic rod of the hydraulic cylinder 2, the leftmost filter pressing mechanism 4 is driven to slide rightwards on the top of the mounting frame 5, the sliding block 19 is driven to compress the spring 6, the right filter pressing mechanism 4 is driven to synchronously move rightwards along with the continuous rightward movement of the left filter pressing mechanism 4, and all the filter pressing mechanisms 4 are extruded at the left position of the thrust plate 7 finally; realize the concatenation between the multiunit filter pressing mechanism 4.
The bottom of the sliding block 19 is connected with the top of the mounting frame 5 in a sliding manner, and the springs 6 are fixedly connected between the sliding blocks 19 of the two groups of adjacent filter pressing mechanisms 4.
A partition 171 is fixedly connected between the upper sealing plate 16 and the lower sealing plate 22, and a through hole 17 is formed in the middle of the partition 171.
The outer walls of the left side and the right side of the lower sealing plate 22 are respectively provided with a water inlet 23 which is obliquely arranged, the bottom of the lower sealing plate 22 is fixedly connected with a collecting pipe 24 which is matched with the water inlet 23, the right side wall of the collecting pipe 24 of the rightmost filter pressing mechanism 4 is fixedly connected with a water outlet pipe 13, when two adjacent groups of filter pressing mechanisms 4 are spliced together, a cavity is formed between the two groups of filter pressing mechanisms 4 by arranging the upper sealing plate 16 and the lower sealing plate 22 which are in a trapezoidal structure, the filter pressing mechanisms 4 in the two groups of filter pressing mechanisms 4 are simultaneously communicated, at the moment, the triazine amide feeding valve is opened, so that a solid-liquid mixture enters the cavities of the two groups of filter pressing mechanisms 4 through the feeding hole 8, and is guided into the next group of cavities through the through hole 17, feeding is stopped after the cavities are filled, at the moment, the liquid in the triazine amide raw material flows into the collecting pipe 24 through the water inlet 23 and then flows out in a concentrated mode through the water outlet pipe 13, and (4) collecting.
The diaphragm 15 is fixedly connected between the upper sealing plate 16 and the lower sealing plate 22 relative to the outer wall of the partition 171, an air inlet 21 is formed in the front face of the diaphragm 15, and the air inlet 21 is communicated with one end, away from the air storage plate 10, of the connecting hose 11.
The upper sealing plate 16 and the lower sealing plate 22 are both in a trapezoidal structure, and a cavity is formed between two groups of adjacent filter pressing mechanisms 4.
The upper sealing plate 16 and the lower sealing plate 22 are made of rubber materials, a sealing gasket is arranged between the two adjacent upper sealing plates 16 and the lower sealing plate 22, after the sealing gasket is placed for a period of time, liquid in the cavity flows out partially, the air blower is started to ventilate the inside of the air inlet pipe 12 at the moment, gas enters the inner cavity of the diaphragm 15 through the air storage plate 10 and the connecting hose 11, the diaphragm 15 is made to expand, the inner area of the cavity is compressed, and the solid-liquid separation effect is further improved.
The outer wall of lower seal plate 22 is provided with filter screen 20, and filter screen 20 covers the outer wall at water inlet 23 and collecting pipe 24, and after solid-liquid separation, to the inside gassing of cavity, control pneumatic cylinder 2 contracts simultaneously, because spring 6 elastic potential energy effect, two sets of filter pressing mechanism 4 separate gradually this moment for solid triazine amide between two sets of filter pressing mechanism 4 falls to the material receiving box 9 inner chamber owing to the action of gravity and collects, takes place to reveal the phenomenon during the prevention solid-liquid separation.
The working principle is as follows:
when the filter pressing device is used, the hydraulic cylinder 2 is started, the hydraulic rod of the hydraulic cylinder 2 moves rightwards to push the pressing plate 3 to move rightwards, so that the leftmost filter pressing mechanism 4 is driven to slide rightwards on the top of the mounting frame 5, the sliding block 19 is driven to compress the spring 6, the right filter pressing mechanism 4 is driven to synchronously move rightwards along with the continuous rightward movement of the left filter pressing mechanism 4, and finally all the filter pressing mechanisms 4 are extruded at the left position of the thrust plate 7; splicing a plurality of groups of filter pressing mechanisms 4 is realized;
when two adjacent groups of filter pressing mechanisms 4 are spliced together, a cavity is formed between the two groups of filter pressing mechanisms 4 by arranging the upper sealing plate 16 and the lower sealing plate 22 which are in the trapezoid structures, the filter pressing mechanisms 4 in the two groups of filter pressing mechanisms 4 are simultaneously communicated, at the moment, the triazine amide feeding valve is opened, so that a solid-liquid mixture enters the cavities of the two groups of filter pressing mechanisms 4 through the feeding hole 8, is simultaneously guided into the next group of cavities through the through hole 17, feeding is stopped after the cavities are filled, at the moment, liquid in the triazine amide raw material flows into the collecting pipe 24 through the water inlet 23, and then flows out in a centralized manner through the water outlet pipe 13 to be collected;
after standing for a period of time, the liquid in the cavity flows out partially, at the moment, the blower is started to ventilate the inside of the air inlet pipe 12, and the gas enters the inner cavity of the diaphragm 15 through the gas storage plate 10 and the connecting hose 11, so that the diaphragm 15 is expanded, the inner area of the cavity is compressed, and the solid-liquid separation effect is further improved;
after solid-liquid separation, the inside of the cavity is deflated, the hydraulic cylinder 2 is controlled to contract, at the moment, the two groups of filter pressing mechanisms 4 are gradually separated under the action of the elastic potential energy of the spring 6, so that the solid triazine amide between the two groups of filter pressing mechanisms 4 falls to the inner cavity of the material receiving box 9 under the action of gravity to be collected, and the leakage phenomenon during solid-liquid separation is prevented.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A leak-proof filter press for triazine amide production, comprising a support column (1), characterized in that: the top fixedly connected with mounting bracket (5) of support column (1), the left side wall fixedly connected with pneumatic cylinder (2) of mounting bracket (5), the right-hand member of pneumatic cylinder (2) extends to the inner chamber of mounting bracket (5), and its tip fixedly connected with pressure strip (3), the top sliding connection of mounting bracket (5) has filter-pressing mechanism (4), the right side inner wall fixedly connected with thrust plate (7) of mounting bracket (5), the right side wall of mounting bracket (5) is provided with feed inlet (8), the below of filter-pressing mechanism (4) is provided with connects workbin (9), the inner wall of connecing workbin (9) is provided with swash plate (14), the front and the back downside of filter-pressing mechanism (4) all fixedly connected with coupling hose (11), the one end that coupling hose (11) kept away from filter-pressing mechanism (4) is provided with gas storage plate (10), the right side wall of the air storage plate (10) is fixedly connected with an air inlet pipe (12);
the right end of the feed inlet (8) is communicated with a triazine amide feed valve, and the right end of the air inlet pipe (12) is communicated with an air blower.
2. A leak-proof filter press for triazine amide production according to claim 1, characterized in that: the filter pressing mechanisms (4) are provided with a plurality of groups, and the right side wall of the filter pressing mechanism (4) at the rightmost end is fixedly connected with the left side wall of the thrust plate (7).
3. A leak-proof filter press for triazine amide production according to claim 1, characterized in that: the filter pressing mechanism (4) comprises an upper sealing plate (16) and a lower sealing plate (22), the front and the back of the upper sealing plate (16) and the back of the lower sealing plate (22) are both fixedly connected with a baffle (18), and the outer wall of the baffle (18) is fixedly connected with a sliding block (19).
4. A leak-proof filter press for triazine amide production according to claim 3, characterized in that: the bottom of the sliding block (19) is connected with the top of the mounting frame (5) in a sliding mode, and springs (6) are fixedly connected between the sliding blocks (19) of the two groups of adjacent filter pressing mechanisms (4).
5. A leak-proof filter press for triazine amide production according to claim 3, characterized in that: a partition plate (171) is fixedly connected between the upper sealing plate (16) and the lower sealing plate (22), and a through hole (17) is formed in the middle of the partition plate (171).
6. A leak-proof filter press for triazine amide production according to claim 3, characterized in that: the water inlet (23) that the slope set up are all seted up to the left and right sides outer wall of lower seal plate (22), bottom fixedly connected with of lower seal plate (22) and pressure manifold (24) of water inlet (23) looks adaptation, rightmost side the right side wall fixedly connected with outlet pipe (13) of pressure manifold (24) of filter-pressing mechanism (4).
7. A leak-proof filter press for triazine amide production according to claim 5, characterized in that: the diaphragm (15) is fixedly connected between the upper sealing plate (16) and the lower sealing plate (22) relative to the outer wall of the partition plate (171), an air inlet hole (21) is formed in the front face of the diaphragm (15), and the air inlet hole (21) is communicated with one end, far away from the air storage plate (10), of the connecting hose (11).
8. A leak-proof filter press for triazine amide production according to claim 3, characterized in that: the upper sealing plate (16) and the lower sealing plate (22) are both in a trapezoidal structure, and a cavity is formed between two groups of adjacent filter pressing mechanisms (4).
9. A leak-proof filter press for triazine amide production according to claim 3, characterized in that: the upper sealing plate (16) and the lower sealing plate (22) are made of rubber, and a sealing gasket is arranged between the two adjacent sets of upper sealing plates (16) and lower sealing plates (22).
10. A leak-proof filter press for triazine amide production according to claim 3, characterized in that: the outer wall of the lower sealing plate (22) is provided with a filter screen (20), and the filter screen (20) covers the outer walls of the water inlet (23) and the collecting pipe (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121719793.4U CN215538711U (en) | 2021-07-27 | 2021-07-27 | A prevent leaking formula pressure filter for triazine amide production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121719793.4U CN215538711U (en) | 2021-07-27 | 2021-07-27 | A prevent leaking formula pressure filter for triazine amide production |
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| CN215538711U true CN215538711U (en) | 2022-01-18 |
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| CN202121719793.4U Active CN215538711U (en) | 2021-07-27 | 2021-07-27 | A prevent leaking formula pressure filter for triazine amide production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115445304A (en) * | 2022-07-29 | 2022-12-09 | 扬州中天利新材料股份有限公司 | High-purity magnesium oxide production is with electric pressure release all-in-one of straining |
-
2021
- 2021-07-27 CN CN202121719793.4U patent/CN215538711U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115445304A (en) * | 2022-07-29 | 2022-12-09 | 扬州中天利新材料股份有限公司 | High-purity magnesium oxide production is with electric pressure release all-in-one of straining |
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