CN215195743U - Filter equipment is used in urea aqueous solution production - Google Patents
Filter equipment is used in urea aqueous solution production Download PDFInfo
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- CN215195743U CN215195743U CN202023186520.6U CN202023186520U CN215195743U CN 215195743 U CN215195743 U CN 215195743U CN 202023186520 U CN202023186520 U CN 202023186520U CN 215195743 U CN215195743 U CN 215195743U
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Abstract
The utility model discloses a filter equipment is used in urea aqueous solution production, including hydrolysis tank and filtration, filtration includes netted box, inlet port, gauze, longitudinal movement structure, inside rotating-structure and outside rotating-structure, longitudinal movement structure includes motor supporting seat, top motor, lead screw and fixed cover, inside rotating-structure includes inside motor, stirring pivot and stirring fan blade, outside rotating-structure includes bottom motor, bottom pivot, backup pad, centre gripping motor, two-way screw rod and grip block, this device is through being provided with gauze and netted box, makes impurity fully filter; the device is provided with a bottom rotating structure and an internal rotating structure, so that the urea dissolving speed is high; the gauze is detachable, so that the impurities can be conveniently taken out.
Description
Technical Field
The utility model relates to a filter equipment specifically is a filter equipment is used in urea aqueous solution production.
Background
In the production of aqueous urea solutions, the starting materials are first dissolved in water and the impurities are subsequently filtered off. However, some small impurities are difficult to filter out in water, and influence the quality of the urea aqueous solution.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a filter equipment is used in urea aqueous solution production to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a filter equipment is used in urea aqueous solution production, is including hydrolysising box and filtration, the inside filtration that is provided with of box hydrolysises, filtration includes netted box, inlet port, gauze, longitudinal movement structure, inside rotating-structure and outside rotating-structure, the inside side of box of hydrolysising is provided with the longitudinal movement structure, the rotation of longitudinal movement structure output is provided with netted box, netted box outside is provided with the gauze, the bottom half of hydrolysising is provided with outside rotating-structure, netted box top is provided with the inlet port, the inside rotating-structure that is provided with of netted box.
As a further aspect of the present invention: the longitudinal movement structure comprises a motor supporting seat, a top motor, a lead screw and a fixing sleeve, wherein the motor supporting seat is fixed at the top of the hydrolysis box body, the top motor is fixed at the bottom of the motor supporting seat, the lead screw is connected with the top motor in a driving mode, the lead screw is provided with the fixing sleeve in a threaded mode, and a net-shaped box body is arranged between the adjacent fixing sleeves in a rotating mode.
As a further aspect of the present invention: the inside rotating structure comprises an inside motor, a stirring rotating shaft and stirring fan blades, the inside motor is fixed at the top of the net-shaped box body, the inside motor drives the stirring rotating shaft to be connected, and the stirring rotating shaft is fixed with the stirring fan blades.
As a further aspect of the present invention: the utility model discloses a two-way screw rod hydrolysis device, including bottom motor, bottom pivot, backup pad, centre gripping motor, two-way screw rod and grip block, outside rotating-structure includes bottom motor, bottom pivot, backup pad, centre gripping motor, two-way screw rod and grip block, the bottom of the case portion of hydrolysising is fixed with the bottom motor, bottom motor drive connects the bottom pivot, bottom pivot top is fixed with the backup pad, backup pad top side is fixed with the centre gripping motor, centre gripping motor drive connects two-way screw rod, symmetrical threaded connection has the grip block just on the two-way screw rod the grip block with backup pad sliding connection, netted box side is fixed with rotates the fixing base, it is fixed with the slider to rotate the fixing base side, the spout has been seted up to fixed cover side, the slider with spout sliding connection.
As a further aspect of the present invention: be provided with on the inlet port and shelter from the apron, it is detachable to shelter from the apron, the gauze tip passes through fixing bolt and sets up on fixed sheathe.
Compared with the prior art, the beneficial effects of the utility model are that: the device is provided with the gauze and the net-shaped box body, so that impurities can be fully filtered; the device is provided with a bottom rotating structure and an internal rotating structure, so that the urea dissolving speed is high; the gauze is detachable, so that the impurities can be conveniently taken out.
Drawings
FIG. 1 is a schematic view of a filter apparatus for producing an aqueous urea solution.
FIG. 2 is an enlarged view of a part A of a filter apparatus for producing an aqueous urea solution.
FIG. 3 is a schematic view of the structure of a fixed sleeve in a filtering apparatus for producing an aqueous urea solution.
In the figure: 1-hydrolysis box body, 2-bottom rotating shaft, 3-supporting plate, 4-clamping motor, 5-reticular box body, 6-gauze, 7-internal motor, 8-motor supporting seat, 9-rotating fixed seat, 10-inlet, 11-shielding cover plate, 12-top motor, 13-fixed sleeve, 14-screw rod, 15-liquid discharge pipeline, 16-control valve, 17-bottom motor, 18-bidirectional screw rod, 19-clamping plate, 20-stirring fan blade, 21-stirring rotating shaft, 22-sliding chute, 23-sliding block and 24-fixing bolt.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1
Referring to fig. 1-3, a filter device for producing urea aqueous solution comprises a hydrolysis tank body 1 and a filter structure, wherein the filter structure is arranged inside the hydrolysis tank body 1, the filter structure comprises a mesh tank body 5, an inlet port 10, gauze 6, a longitudinal moving structure, an internal rotating structure and an external rotating structure, the longitudinal moving structure is arranged on the side edge inside the hydrolysis tank body 1, the mesh tank body 5 is rotatably arranged at the output end of the longitudinal moving structure, the gauze 6 is arranged outside the mesh tank body 5, the external rotating structure is arranged at the bottom of the hydrolysis tank body 1, the inlet port 10 is arranged above the mesh tank body 5, and the internal rotating structure is arranged inside the mesh tank body 5. At first, utilize the inlet port 10 to put into the raw materials, add water to hydrolysis box 1 inside afterwards, utilize the longitudinal movement structure to make netted box 5 submergence in the aquatic until reaching outside rotating-structure on, utilize outside rotating-structure to drive netted box 5 to rotate afterwards, utilize inside rotating-structure to stir the raw materials for the raw materials fully dissolves, wherein on the impurity of not dissolving reachs gauze 6 through netted box 5, utilize gauze 6 to collect impurity.
In above-mentioned filter equipment for urea aqueous solution production, longitudinal movement structure includes motor supporting seat 8, top motor 12, lead screw 14 and fixed cover 13, 1 top of the box of hydrolysising is fixed with motor supporting seat 8, motor supporting seat 8 bottom is fixed with top motor 12, top motor 12 drive connection lead screw 14, the screw is provided with fixed cover 13 on the lead screw 14, rotates between the adjacent fixed cover 13 and is provided with netted box 5. The top motor 12 is used to drive the screw 14 to rotate, so that the fixing sleeve 13 drives the reticular box body 5 to move longitudinally.
In above-mentioned filter equipment is used in urea aqueous solution production, inside rotating-structure includes inside motor 7, stirring pivot 21 and stirring fan blade 20, netted box 5 top is fixed with inside motor 7, inside motor 7 drive connection stirring pivot 21, be fixed with stirring fan blade 20 on the stirring pivot 21. Utilize inside motor 7 to drive stirring pivot 21 for stirring pivot 21 drives stirring fan blade 20 and rotates, thereby stirs the raw materials, hydrolyzes with higher speed.
In above-mentioned filter equipment for urea aqueous solution production, outside rotating-structure includes bottom motor 17, bottom pivot 2, backup pad 3, centre gripping motor 4, two-way screw rod 18 and grip block 19, 1 bottom of the box of hydrolysising is fixed with bottom motor 17, bottom motor 17 drive connection bottom pivot 2, 2 tops of bottom pivot are fixed with backup pad 3, 3 top sides of backup pad are fixed with centre gripping motor 4, centre gripping motor 4 drive connection two-way screw rod 18, symmetrical threaded connection has grip block 19 just on the two-way screw rod 18 the grip block 19 with 3 sliding connection of backup pad, 5 sides of netted box are fixed with rotation fixing base 9, it is fixed with slider 23 to rotate fixing base 9 sides, spout 22 has been seted up to fixed cover 13 sides, slider 23 with spout 22 sliding connection. When the netted box 5 arrives at the supporting plate 3, the clamping motor 4 is utilized to drive the bidirectional screw 18, so that the netted box 5 is clamped by the clamping plate 19, then the bottom motor 17 is utilized to drive the bottom rotating shaft 2, the supporting plate 3 drives the netted box 5 to rotate, and the sliding block 23 slides in the sliding groove 22.
Example 2
Compared with the embodiment 1, the improvement point of the real-time method is that: the inlet opening 10 is provided with a shielding cover plate 11, the shielding cover plate 11 is detachable, and the end part of the gauze 6 is arranged on the fixed sleeve 13 through a fixed bolt 24.
The utility model discloses a theory of operation is: at first, utilize inlet port 10 to put into the raw materials, add water to hydrolysis box 1 inside afterwards, top motor 12 drives lead screw 14 and rotates, make fixed cover 13 drive netted box 5 and carry out longitudinal movement, make netted box 5 submergence in the aquatic until arriving outside rotating-structure on, when netted box 5 reachs backup pad 3, utilize centre gripping motor 4 to drive two-way screw 18, make and utilize grip block 19 to carry out the centre gripping to netted box 5, utilize bottom motor 17 to drive bottom pivot 2 afterwards, make backup pad 3 drive netted box 5 and rotate, utilize inside rotating-structure to stir the raw materials, make the raw materials fully dissolve, wherein on the impurity that does not dissolve reachs gauze 6 through netted box 5, utilize gauze 6 to collect impurity.
The utility model has the advantages that: the device is provided with the gauze and the net-shaped box body, so that impurities can be fully filtered; the device is provided with a bottom rotating structure and an internal rotating structure, so that the urea dissolving speed is high; the gauze is detachable, so that the impurities can be conveniently taken out.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (5)
1. The utility model provides a filter equipment is used in urea aqueous solution production, includes hydrolysis box (1) and filtration, its characterized in that, hydrolysis box (1) inside is provided with filtration, filtration includes netted box (5), inlet port (10), gauze (6), longitudinal shifting structure, inside rotating-structure and outside rotating-structure, hydrolysis box (1) inside side is provided with the longitudinal shifting structure, the longitudinal shifting structure output rotates and is provided with netted box (5), netted box (5) outside is provided with gauze (6), hydrolysis box (1) bottom is provided with outside rotating-structure, netted box (5) top is provided with inlet port (10), inside rotating-structure that is provided with of netted box (5).
2. The filtering device for producing the urea aqueous solution as claimed in claim 1, wherein said longitudinal moving structure comprises a motor support base (8), a top motor (12), a screw rod (14) and a fixed sleeve (13), said hydrolysis tank (1) is fixed with the motor support base (8) at the top, said motor support base (8) is fixed with the top motor (12) at the bottom, said top motor (12) is connected with the screw rod (14) in a driving manner, said screw rod (14) is provided with the fixed sleeve (13) in a threaded manner, and a net-shaped tank (5) is rotatably arranged between adjacent fixed sleeves (13).
3. The filtering device for producing the urea aqueous solution as claimed in claim 2, wherein the internal rotating structure comprises an internal motor (7), a stirring rotating shaft (21) and stirring blades (20), the internal motor (7) is fixed on the top of the reticular box body (5), the internal motor (7) is in driving connection with the stirring rotating shaft (21), and the stirring blades (20) are fixed on the stirring rotating shaft (21).
4. The filtering device for producing the urea aqueous solution according to claim 3, wherein the external rotating structure comprises a bottom motor (17), a bottom rotating shaft (2), a supporting plate (3), a clamping motor (4), a two-way screw (18) and a clamping plate (19), the bottom motor (17) is fixed at the bottom of the hydrolysis tank body (1), the bottom motor (17) is in driving connection with the bottom rotating shaft (2), the supporting plate (3) is fixed above the bottom rotating shaft (2), the clamping motor (4) is fixed at the side edge above the supporting plate (3), the clamping motor (4) is in driving connection with the two-way screw (18), the clamping plate (19) is symmetrically in threaded connection with the two-way screw (18), the clamping plate (19) is in sliding connection with the supporting plate (3), and a rotating fixing seat (9) is fixed at the side edge of the reticular tank body (5), the side edge of the rotary fixing seat (9) is fixed with a sliding block (23), the side edge of the fixing sleeve (13) is provided with a sliding groove (22), and the sliding block (23) is in sliding connection with the sliding groove (22).
5. A urea aqueous solution production filter unit according to claim 4, characterized in that said inlet port (10) is provided with a shielding cover plate (11), said shielding cover plate (11) being removable, the end of said gauze (6) being arranged on a fixed sleeve (13) by means of a fixing bolt (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023186520.6U CN215195743U (en) | 2020-12-26 | 2020-12-26 | Filter equipment is used in urea aqueous solution production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023186520.6U CN215195743U (en) | 2020-12-26 | 2020-12-26 | Filter equipment is used in urea aqueous solution production |
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| CN215195743U true CN215195743U (en) | 2021-12-17 |
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| CN202023186520.6U Active CN215195743U (en) | 2020-12-26 | 2020-12-26 | Filter equipment is used in urea aqueous solution production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115025648A (en) * | 2022-08-11 | 2022-09-09 | 上海旭东海普南通药业有限公司 | Production method for dissolving and purifying medical urea |
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2020
- 2020-12-26 CN CN202023186520.6U patent/CN215195743U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115025648A (en) * | 2022-08-11 | 2022-09-09 | 上海旭东海普南通药业有限公司 | Production method for dissolving and purifying medical urea |
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