CN113337842A - Filter press type electrolytic tank with self-adaptive locking function - Google Patents
Filter press type electrolytic tank with self-adaptive locking function Download PDFInfo
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- CN113337842A CN113337842A CN202010134011.4A CN202010134011A CN113337842A CN 113337842 A CN113337842 A CN 113337842A CN 202010134011 A CN202010134011 A CN 202010134011A CN 113337842 A CN113337842 A CN 113337842A
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- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000003825 pressing Methods 0.000 claims abstract description 15
- 239000013013 elastic material Substances 0.000 claims abstract description 4
- 230000001960 triggered effect Effects 0.000 claims description 15
- 239000003638 chemical reducing agent Substances 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000005868 electrolysis reaction Methods 0.000 abstract description 13
- 239000003792 electrolyte Substances 0.000 abstract description 10
- 230000006872 improvement Effects 0.000 description 5
- 230000003213 activating effect Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
Filter-press type electrolysis trough with self-adaptation locking function, include from preceding fixing base that sets up side by side backward forward, sliding seat and after-fixing base, install at least one on the preceding fixing base and push away tight mechanism, every pushes away tight mechanism and includes the portion of bulldozing respectively, the portion of bulldozing can be along reciprocating motion around the fore-and-aft horizontal direction under the drive of the drive arrangement that bulldozes, be equipped with the counter bore on the terminal surface of the portion rear end of bulldozing, the uide bushing that elastic material made is equipped with in the counter bore interpolation, the uide bushing front end is fixed in the counter bore, the uide bushing extends the counter bore backward, the rear end of uide bushing has the end cap, the part cover that is located outside the counter bore on the uide bushing is equipped with disc spring, the uide bushing is equipped with proximity switch in being located the cavity in the counter bore. The filter press type electrolytic cell with the self-adaptive locking function can ensure that the pressure of each pushing part pressing to the rear part is basically equal, avoid the serious influence on the normal operation of filter press type electrolytic cell equipment caused by electrolyte leakage and bring great economic loss to enterprises.
Description
Technical Field
The invention relates to a filter-press type electrolytic cell with a self-adaptive locking function.
Background
Filter-press type electrolysis trough is also known as plate frame electrolysis trough, the mechanism of current filter-press type electrolysis trough, it includes from preceding fixing base that sets up side by side backward, sliding seat and back fixing base, the left side of preceding fixing base and back fixing base is passed through the left side pole fixed phase and is linked to each other, the right side of preceding fixing base and back fixing base is passed through the right side pole and is fixed and link to each other, be equipped with the hydro-cylinder on the preceding fixing base, the hydro-cylinder sets up along front and back horizontal direction, the cylinder body of hydro-cylinder is fixed in the front on the fixing base, the piston rod of hydro-cylinder can stretch out backward along the horizontal direction, the piston rod of hydro-cylinder links to each other with the sliding seat is fixed, the sliding seat is located between left side pole and the right side pole, be equipped with a plurality of electrolysis unit between sliding seat and the back fixing base side by side. The existing filter press type electrolytic cell utilizes a piston rod of an oil cylinder to push a movable seat backwards, so that a plurality of electrolytic units which are arranged in parallel are tightly clamped, the movable seat and a rear fixed seat are secondarily locked through a plurality of groups of mechanical locking mechanisms, and then the oil cylinder reduces the oil pressure, so that the electrolyte leakage among the electrolytic units is prevented.
However, in the conventional filter press type electrolytic cell, because the movable seat 2 and the rear fixed seat 3 are mechanically locked and unlocked by using additional multiple groups of mechanical locking mechanisms manually, a large amount of manual operation is required, and the locking force of the multiple groups of mechanical locking mechanisms needs to be adjusted manually at regular intervals, otherwise, the problem of electrolyte leakage can occur, and the normal production of the filter press type electrolytic cell is seriously influenced. In addition, utilize the manual work to carry out mechanical locking, the difference that still can appear everyone operation often and cause the locking pressure inconsistent of multiunit mechanical locking mechanism, and then also can cause electrolyte to appear between each electrolysis unit 7 and reveal, and this kind is revealed and can seriously influence the normal operating of filter press type electrolysis trough equipment to bring great economic loss for the enterprise.
Disclosure of Invention
The invention aims to provide a filter press type electrolytic cell with a self-adaptive locking function, which can ensure that the pressure of each pushing part pressing backwards is basically equal, avoid serious influence on the normal operation of filter press type electrolytic cell equipment caused by electrolyte leakage and bring great economic loss to enterprises.
The invention relates to a filter press type electrolytic tank with a self-adaptive locking function, which comprises a front fixed seat, a movable seat and a rear fixed seat which are arranged in parallel from front to back, wherein the left sides of the front fixed seat and the rear fixed seat are fixedly connected through a left side rod, the right sides of the front fixed seat and the rear fixed seat are fixedly connected through a right side rod, an oil cylinder is arranged on the front fixed seat and is arranged along the front-back horizontal direction, a cylinder body of the oil cylinder is fixed on the front fixed seat, a piston rod of the oil cylinder can extend backwards along the horizontal direction, the piston rod of the oil cylinder is fixedly connected with the movable seat, the movable seat is positioned between the left side rod and the right side rod, a plurality of electrolytic units are arranged in parallel between the movable seat and the rear fixed seat, at least one pushing mechanism is arranged on the front fixed seat, each pushing mechanism respectively comprises a pushing part, and the pushing parts can reciprocate along the front-back horizontal direction under the driving of the pushing parts, a counter bore is arranged on the end face of the rear end of the pushing part, a guide sleeve made of elastic material is inserted in the counter bore, the front end of the guide sleeve is fixed in the counter bore, the guide sleeve extends backwards to extend out of the counter bore, the rear end of the guide sleeve is provided with an end cap, a butterfly spring is sleeved on the part of the guide sleeve outside the counter bore, the front end face of the butterfly spring is attached to the rear end face of the pushing part, the rear end face of the butterfly spring is attached to the front end face of the end cap, and a proximity switch is arranged in a cavity of the guide sleeve in the counter bore;
when the butterfly spring is in a compressed state, the proximity switch can be triggered, the pushing and pressing part driving device can not drive the pushing and pressing part to move backwards through the electrical control device of the triggered proximity switch, and when the butterfly spring is rebounded and reset and the proximity switch is not triggered any more, the electrical control device can drive the pushing and pressing part driving device to drive the pushing and pressing part to move backwards.
Preferably, each pushing and pressing part driving device comprises a worm gear lead screw lifter, a lifting lead screw of each worm gear lead screw lifter is arranged along the front-back horizontal direction, the rear end of the lifting lead screw of each worm gear lead screw lifter is provided with a pushing and pressing part, a power input shaft of each worm gear lead screw lifter is in transmission connection with a driving motor through a speed reducer, and a shell of each worm gear lead screw lifter is fixed on the front fixing seat through bolts.
Preferably, the guide sleeve and the end cap are made of elastic rubber materials.
Preferably, the number of the pushing mechanism is 2-4.
Preferably, the driving motor of the worm gear lead screw lifter is a stepping motor.
The invention relates to a filter press type electrolytic cell with a self-adaptive locking function. The movable seat can be pushed backwards by a piston rod of the oil cylinder to tightly clamp a plurality of electrolytic units which are arranged together, and then the movable seat and the rear fixed seat are locked by the pushing part of each pushing mechanism for the second time. When the butterfly spring is pressed and attached to the rear end face of the pushing part, the proximity switch can be triggered, the pushing part driving device can be powered off by the proximity switch through the electrical control device, the pushing part driving device cannot drive the pushing part to move backwards, when the butterfly spring rebounds and resets, the proximity switch is not triggered any more, the electrical control device can enable the pushing part driving device to drive the pushing part to move backwards according to the state of the proximity switch until the butterfly spring is pressed and attached to the rear end face of the pushing part, and therefore a plurality of electrolytic units which are arranged in parallel are tightly clamped through the movable seat and the rear fixed seat. The clamping process can be automatically completed through related equipment parts without manual interference, so that a large amount of manual operation can be saved. The pressing force of the belleville springs can be accurately set, so that the pressure of each pushing part pressing to the rear part can be ensured to be basically equal, the problem that electrolyte leakage occurs among all the electrolysis units due to inconsistent locking pressure of multiple groups of mechanical locking mechanisms caused by the difference of operation of each person is avoided, and the problems that the normal operation of filter press type electrolysis bath equipment is seriously influenced and great economic loss is brought to enterprises due to the fact that the electrolyte leakage occurs among all the electrolysis units are solved. Therefore, the filter press type electrolytic cell with the self-adaptive locking function has the characteristics that the pressure of each pushing part pressing backwards can be ensured to be basically equal, the phenomenon that the electrolyte leaks to seriously affect the normal operation of filter press type electrolytic cell equipment is avoided, and great economic loss is brought to enterprises.
The invention is described in detail below with reference to the accompanying drawings and examples.
Drawings
FIG. 1 is a front view showing a schematic construction of an electrolytic cell of the filter press type having an adaptive locking function according to the present invention;
FIG. 2 is a top view of FIG. 1;
fig. 3 is a sectional view of a guide sleeve and a belleville spring portion of a filter press type electrolytic cell with an adaptive locking function according to the present invention.
Detailed Description
As shown in fig. 1, 2 and 3, the filter press type electrolytic cell with self-adaptive locking function of the invention comprises a front fixed seat 1, a movable seat 2 and a rear fixed seat 3 which are arranged side by side from front to back, the left sides of the front fixed seat 1 and the rear fixed seat 3 are fixedly connected through a left side rod 5, the right sides of the front fixed seat 1 and the rear fixed seat 3 are fixedly connected through a right side rod 4, an oil cylinder 6 is arranged on the front fixed seat 1, the oil cylinder 6 is arranged along the front-back horizontal direction, the cylinder body of the oil cylinder 6 is fixed on the front fixed seat 1, the piston rod of the oil cylinder 6 can extend backwards along the horizontal direction, the piston rod of the oil cylinder 6 is fixedly connected with the movable seat 2, the movable seat 2 is arranged between the left side rod 5 and the right side rod 4, a plurality of electrolytic units 7 are arranged side by side between the movable seat 2 and the rear fixed seat 3, at least one pushing mechanism is arranged on the front fixed seat 1, each pushing mechanism comprises a pushing part 8, each pushing part 8 is respectively arranged along the front and back horizontal direction, the pushing parts 8 can reciprocate along the front and back horizontal direction under the driving of a pushing part driving device, a counter bore 9 is arranged in the middle of the end face of the back end of each pushing part 8, a guide sleeve 10 made of elastic material is inserted in each counter bore 9, the front end of each guide sleeve 10 is fixed in each counter bore 9, each guide sleeve 10 extends backwards to extend out of each counter bore 9, an end cap 11 is arranged at the back end of each guide sleeve 10, a butterfly spring 12 is sleeved on the part, located outside each counter bore 9, of each guide sleeve 10, the front end face of each butterfly spring 12 is attached to the end face of the back end of each pushing part 8, the back end face of each butterfly spring 12 is attached to the end face of the end cap 11, and an approach switch 13 is arranged in a cavity, located in each counter bore 9, of each guide sleeve 10;
when the butterfly spring 12 is compressed, the end cap 11 at the rear end of the guide sleeve 10 is pressed to a position for activating the proximity switch 13, and when the butterfly spring 12 is not compressed, the end cap 11 at the rear end of the guide sleeve 10 rebounds and returns to a position for not activating the proximity switch 13.
When the belleville spring 12 is in a compressed state, the proximity switch 13 is triggered, the triggered proximity switch 13 enables the pushing part driving device not to drive the pushing part 8 to move backwards through the electrical control device, and when the belleville spring 12 rebounds and resets and the proximity switch 13 is not triggered any more, the electrical control device enables the pushing part driving device to drive the pushing part 8 to move backwards.
That is, when the belleville spring 12 is in a compressed state, the proximity switch 13 is triggered, the proximity switch 13 can cut off the power of the pushing part driving device through the electrical control device, the pushing part driving device cannot drive the pushing part 8 to move backwards, after the belleville spring 12 rebounds and returns, the proximity switch 13 is not triggered any more, and the electrical control device can enable the pushing part driving device to drive the pushing part 8 to move backwards according to the state of the proximity switch 13 until the belleville spring 12 is compressed and attached to the rear end face of the pushing part 8.
The filter press type electrolytic tank with the self-adaptive locking function can utilize the piston rod of the oil cylinder 6 to push the movable seat 2 backwards, tightly clamp a plurality of electrolytic units 7 which are arranged together, then utilize the pushing part 8 of each pushing mechanism to lock the movable seat 2 and the rear fixed seat 3 for the second time, and then reduce the oil pressure of the oil cylinder 6.
When the belleville spring 12 is pressed against the rear end face of the pushing part 8, the proximity switch 13 is triggered, the proximity switch 13 can enable the pushing part driving device to be powered off through the electrical control device, the pushing part driving device cannot drive the pushing part 8 to move backwards, when the belleville spring 12 rebounds and resets, the proximity switch 13 is not triggered any more, the electrical control device enables the pushing part driving device to drive the pushing part 8 to move backwards according to the state of the proximity switch 13 until the belleville spring 12 is pressed against the rear end face of the pushing part 8, and therefore the plurality of electrolytic units 7 which are arranged together in parallel are tightly clamped through the movable seat 2 and the rear fixed seat 3. The clamping process does not need manual interference and can be automatically completed through related equipment parts, so that a large amount of manual operation can be saved. The pressing force of the belleville spring 12 can be accurately set, so that the pressure of each pushing part 8 pressing to the rear part can be ensured to be basically equal, the problem that electrolyte leakage occurs among the electrolysis units 7 due to inconsistent locking pressure of multiple groups of mechanical locking mechanisms caused by the difference of operation of each person is avoided, and the problems that the normal operation of filter press type electrolysis bath equipment is seriously influenced and great economic loss is caused to enterprises due to the fact that the electrolyte leakage occurs among the electrolysis units 7 are solved.
As a further improvement of the present invention, each of the above-mentioned pushing part driving devices comprises a worm screw elevator 14, the lifting screw of each worm screw elevator 14 is arranged along the front-back horizontal direction, each worm screw elevator (the rear end of the lifting screw of 14 is provided with a pushing part 8, the power input shaft of each worm screw elevator 14 is in transmission connection with a driving motor through a reducer, the housing of each worm screw elevator 14 is fixed on the front fixing seat 1 through bolts, when in use, the worm shaft of the worm screw elevator 14 is driven by the motor, the worm wheel of the worm screw elevator 14 can be rotated, and the rotated worm wheel can advance or retreat through the screw driving pushing part 8 of the worm screw elevator 14.
As a further improvement of the present invention, the guide sleeve 10 and the end cap 11 are made of a rubber material having elasticity.
As a further improvement of the invention, the number of the pushing mechanism is 2-4.
As a further improvement of the present invention, the driving motor of the worm screw elevator 14 is a stepping motor.
In conclusion, compared with the prior art, the filter press type electrolytic cell with the self-adaptive locking function has the following advantages that:
1. the locking and unlocking can be automatically controlled, and manual field intervention is not needed; namely, the self-adaptive pressure-bearing seat can automatically follow the position change of the pressure-bearing seat at any time without manual regular adjustment;
2. the operation synchronism of the locking devices is improved, and danger caused by low pressure due to asynchrony in manual operation is reduced;
3. the device has the automatic in-place stopping function and has protection on the motor;
4. the device has self-locking performance, and prevents the screw rod from returning and locking failure caused by too large pressure;
5. the locking force of the device is adjustable, the returning moment is not affected by pressure when the device is unlocked, the large-diameter screw rod resists large pressure, and small locking force can be matched with a small-power speed reducer;
6. in order to reduce manual operation and to release an intelligent oil pressure control system and a one-key start-stop system in cooperation with popularization of an intelligent system, a self-adaptive locking device capable of being automatically operated needs to be developed.
The above-mentioned embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solution of the present invention by those skilled in the art should fall within the protection scope defined by the claims of the present invention without departing from the spirit of the present invention.
Claims (5)
1. Filter-press type electrolytic tank with self-adaptive locking function, comprising a front fixed seat (1) which is arranged from front to back in parallel, a movable seat (2) and a back fixed seat (3), wherein the left sides of the front fixed seat (1) and the back fixed seat (3) are fixedly connected through a left side rod (5), the right sides of the front fixed seat (1) and the back fixed seat (3) are fixedly connected through a right side rod (4), an oil cylinder (6) is arranged on the front fixed seat (1), the oil cylinder (6) is arranged along the front-back horizontal direction, the cylinder body of the oil cylinder (6) is fixed on the front fixed seat (1), the piston rod of the oil cylinder (6) can extend backwards along the horizontal direction, the piston rod of the oil cylinder (6) is fixedly connected with the movable seat (2), the movable seat (2) is positioned between the left side rod (5) and the right side rod (4), a plurality of electrolytic units (7) are arranged between the movable seat (2) and the back fixed seat (3) in parallel, the method is characterized in that: the front fixing seat (1) is provided with at least one pushing mechanism, each pushing mechanism comprises a pushing part (8), each pushing part (8) can reciprocate in the front-back horizontal direction under the driving of a pushing part driving device, a counter bore (9) is formed in the end face of the rear end of each pushing part (8), a guide sleeve (10) made of an elastic material is inserted in each counter bore (9), the front end of each guide sleeve (10) is fixed in each counter bore (9), each guide sleeve (10) extends backwards to extend out of each counter bore (9), the rear end of each guide sleeve (10) is provided with an end cap (11), a butterfly spring (12) is sleeved on the part, located outside each counter bore (9), of each guide sleeve (10), the front end face of each butterfly spring (12) is attached to the rear end face of each pushing part (8), the rear end face of each butterfly spring (12) is attached to the front end face of each end cap (11), and a proximity switch (13) is arranged in a cavity, located in each counter bore (9), of each guide sleeve (10);
when the belleville spring (12) is in a compressed state, the proximity switch (13) can be triggered, the pushing part driving device cannot drive the pushing part (8) to move backwards through the triggered proximity switch (13) through the electric control device, and when the belleville spring (12) rebounds to reset and the proximity switch (13) is not triggered any more, the electric control device can drive the pushing part driving device to drive the pushing part (8) to move backwards.
2. A filter-press type electrolytic cell with self-adaptive locking function according to claim 1, characterized in that: each pushing and pressing part driving device comprises a worm gear lead screw lifter (14), a lifting lead screw of each worm gear lead screw lifter (14) is arranged along the front-back horizontal direction, a pushing and pressing part (8) is arranged at the rear end of the lifting lead screw of each worm gear lead screw lifter (14), a power input shaft of each worm gear lead screw lifter (14) is in transmission connection with a driving motor through a speed reducer, and a shell of each worm gear lead screw lifter (14) is fixed on the front fixing seat (1) through bolts.
3. A filter-press type electrolytic cell with self-adaptive locking function according to claim 2, wherein: the guide sleeve (10) and the end cap (11) are made of elastic rubber materials.
4. A filter-press type electrolytic cell with self-adaptive locking function according to claim 3, wherein: the number of the pushing mechanisms is 2-4.
5. A filter-press type electrolytic cell with self-adaptive locking function according to claim 4, wherein: the driving motor of the worm gear lead screw lifter (14) is a stepping motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010134011.4A CN113337842B (en) | 2020-03-02 | 2020-03-02 | Filter press type electrolytic tank with self-adaptive locking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010134011.4A CN113337842B (en) | 2020-03-02 | 2020-03-02 | Filter press type electrolytic tank with self-adaptive locking function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113337842A true CN113337842A (en) | 2021-09-03 |
| CN113337842B CN113337842B (en) | 2024-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010134011.4A Active CN113337842B (en) | 2020-03-02 | 2020-03-02 | Filter press type electrolytic tank with self-adaptive locking function |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2242899Y (en) * | 1995-08-31 | 1996-12-18 | 中国船舶工业总公司第七研究院第七一八研究所 | Electrolyser |
| JP2000119885A (en) * | 1998-10-07 | 2000-04-25 | Hokuto Denko Kk | Flow system column type electrolytic synthesis cell |
| CN101559302A (en) * | 2009-05-28 | 2009-10-21 | 太原理工大学 | Device for electrolysis, pressure filtration and dehydration of fine coal |
| CN204058606U (en) * | 2014-07-29 | 2014-12-31 | 苏州国能圣源氢能设备科技有限公司 | Split type water electrolyzer |
| CN105058222A (en) * | 2015-08-31 | 2015-11-18 | 新乡日升数控轴承装备股份有限公司 | Pressurization mechanism on horizontal steel ball grinding machine |
| CN106829371A (en) * | 2017-02-28 | 2017-06-13 | 四川理工学院 | Steel pipe send by force machine |
| CN106958028A (en) * | 2017-05-22 | 2017-07-18 | 江苏三吉利化工股份有限公司 | A kind of membrane electrolysis of three Room two prepares the device of high-purity TPAOH |
| CN107055984A (en) * | 2016-12-01 | 2017-08-18 | 浙江工业大学 | A kind of method that high-voltage pulse electrolytic tension filter method deep dehydration handles sludge |
| CN207672136U (en) * | 2017-12-05 | 2018-07-31 | 山东大齐化工科技有限公司 | Electrolysis prepares the device of tetrapropylammonium hydroxide |
| CN208483593U (en) * | 2018-05-22 | 2019-02-12 | 浙江日发精密机械股份有限公司 | A kind of classification positioning buffer protection mechanism |
-
2020
- 2020-03-02 CN CN202010134011.4A patent/CN113337842B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2242899Y (en) * | 1995-08-31 | 1996-12-18 | 中国船舶工业总公司第七研究院第七一八研究所 | Electrolyser |
| JP2000119885A (en) * | 1998-10-07 | 2000-04-25 | Hokuto Denko Kk | Flow system column type electrolytic synthesis cell |
| CN101559302A (en) * | 2009-05-28 | 2009-10-21 | 太原理工大学 | Device for electrolysis, pressure filtration and dehydration of fine coal |
| CN204058606U (en) * | 2014-07-29 | 2014-12-31 | 苏州国能圣源氢能设备科技有限公司 | Split type water electrolyzer |
| CN105058222A (en) * | 2015-08-31 | 2015-11-18 | 新乡日升数控轴承装备股份有限公司 | Pressurization mechanism on horizontal steel ball grinding machine |
| CN107055984A (en) * | 2016-12-01 | 2017-08-18 | 浙江工业大学 | A kind of method that high-voltage pulse electrolytic tension filter method deep dehydration handles sludge |
| CN106829371A (en) * | 2017-02-28 | 2017-06-13 | 四川理工学院 | Steel pipe send by force machine |
| CN106958028A (en) * | 2017-05-22 | 2017-07-18 | 江苏三吉利化工股份有限公司 | A kind of membrane electrolysis of three Room two prepares the device of high-purity TPAOH |
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| CN208483593U (en) * | 2018-05-22 | 2019-02-12 | 浙江日发精密机械股份有限公司 | A kind of classification positioning buffer protection mechanism |
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| CN113337842B (en) | 2024-03-19 |
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