CN219858476U - Trivalent chromium blue and white passivator storage device - Google Patents
Trivalent chromium blue and white passivator storage device Download PDFInfo
- Publication number
- CN219858476U CN219858476U CN202321309246.8U CN202321309246U CN219858476U CN 219858476 U CN219858476 U CN 219858476U CN 202321309246 U CN202321309246 U CN 202321309246U CN 219858476 U CN219858476 U CN 219858476U
- Authority
- CN
- China
- Prior art keywords
- trivalent chromium
- white
- chromium blue
- passivating agent
- blue
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 title claims abstract description 96
- 229910052804 chromium Inorganic materials 0.000 title claims abstract description 96
- 239000011651 chromium Substances 0.000 title claims abstract description 96
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 86
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 11
- 238000007599 discharging Methods 0.000 claims abstract description 7
- 238000002161 passivation Methods 0.000 claims description 19
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000012856 packing Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract description 30
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Chemical Treatment Of Metals (AREA)
Abstract
The utility model discloses a trivalent chromium blue-white passivator storage device which comprises a trivalent chromium blue-white passivator storage tank, wherein a trivalent chromium blue-white passivator body is filled in the trivalent chromium blue-white passivator storage tank, a sealing cover is arranged at the top of the trivalent chromium blue-white passivator storage tank, an annular handle is fixedly connected to the top of the sealing cover, a bidirectional screw rod which is rotationally connected with the sealing cover is arranged on the sealing cover in a penetrating manner, a handle is fixedly connected to one end of the bidirectional screw rod, which is far away from the sealing cover, and two L-shaped blocks which are in threaded connection with the bidirectional screw rod are sleeved on the outer wall of the bidirectional screw rod. According to the utility model, the sealing arrangement between the storage tank and the sealing cover can be ensured by arranging the rubber ring, so that the stored trivalent chromium blue-white passivating agent is isolated from the outside; the trivalent chromium blue-white passivating agent can be discharged at a constant speed through the rotation of the spiral conveying blade, and the trivalent chromium blue-white passivating agent is prevented from being blocked during discharging.
Description
Technical Field
The utility model relates to the technical field of storage devices, in particular to a trivalent chromium blue-white passivator storage device.
Background
The trivalent chromium blue-white passivating agent is suitable for various acid zinc and alkali zinc electroplating production lines of rack plating or barrel plating, and is used at normal temperature.
When the trivalent chromium blue-white passivating agent is stored, for example, a cover is arranged above a storage barrel in a trivalent chromium blue-white passivating agent storage device with the application number of CN202021793071.9, but the storage interval is arranged between the cover and the storage barrel during storage, and the moisture in the outside air is contacted with the stored trivalent chromium blue-white passivating agent, so that the storage of the trivalent chromium blue-white passivating agent is deteriorated; in order to solve the problems, the utility model provides a trivalent chromium blue-white passivating agent storage device.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a trivalent chromium blue-white passivating agent storage device which can ensure the sealing arrangement between a storage tank and a sealing cover by arranging a rubber ring so as to isolate the stored trivalent chromium blue-white passivating agent from the outside; the trivalent chromium blue-white passivating agent can be discharged at a constant speed through the rotation of the spiral conveying blade, and the trivalent chromium blue-white passivating agent is prevented from being blocked during discharging.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a trivalent chromium blue white passivation agent storage device, includes trivalent chromium blue white passivation agent holding vessel, trivalent chromium blue white passivation agent holding vessel's inside packing has trivalent chromium blue white passivation agent body, sealed lid is installed at trivalent chromium blue white passivation agent holding vessel's top, sealed top fixedly connected with annular handle, sealed cover is last to run through and be equipped with rather than rotating the two-way lead screw that is connected, the one end fixedly connected with handle of sealed lid is kept away from to two-way lead screw, the outer wall cover of two-way lead screw is equipped with two L type pieces rather than threaded connection, two L type pieces all run through sealed lid and rather than sliding connection, be equipped with two spacing grooves on the trivalent chromium blue white passivation agent holding vessel, two L type pieces all imbed the spacing inslot setting, install the rubber circle on the trivalent chromium blue white passivation agent holding vessel, the rubber circle offsets with sealed lid and sets up, trivalent chromium blue passivation agent holding vessel's lateral wall fixedly connected with motor, the output fixedly connected with transfer line of motor, the transfer line runs through trivalent chromium blue passivation agent holding vessel and rather than threaded connection's screw cap, the spiral blade is equipped with the screw-out and rotates out the screw cap to rotate, the outer wall of which is connected with the screw cap, the spiral shell is equipped with the spiral shell and rotates out and is connected with the screw cap.
Preferably, the annular handle and the U-shaped handle are both provided with protective sleeves, and the protective sleeves are made of rubber.
Preferably, the bidirectional screw rod is provided with two sections of external threads with opposite thread directions.
Preferably, the trivalent chromium blue-white passivating agent storage tank is provided with an annular groove, and the rubber ring is arranged in the annular groove.
Preferably, the outer wall of the discharging hopper is provided with external threads, and the inner wall of the rotary cover is provided with internal threads matched with the external threads.
Preferably, four supporting legs are arranged at the bottom of the trivalent chromium blue-white passivating agent storage tank.
Preferably, the support legs are mounted with trivalent chromium blue and white passivating agent storage tanks by bolts.
Compared with the prior art, the utility model has the beneficial effects that:
1. the handle is held by a worker to rotate so as to drive the bidirectional screw rod to rotate, the L-shaped blocks on two sides relatively move until the L-shaped blocks are inserted into the limiting groove, the trivalent chromium blue-white passivating agent storage tank and the sealing cover are fixed, the rubber ring is extruded through the sealing cover to deform the rubber ring, the sealing arrangement between the trivalent chromium blue-white passivating agent storage tank and the sealing cover is ensured by the tight contact of the rubber ring and the sealing cover, the trivalent chromium blue-white passivating agent is isolated from the outside, and the storage state of the trivalent chromium blue-white passivating agent body is good.
2. The output end of the motor drives the transmission rod and the spiral conveying blade to rotate, and the stored trivalent chromium blue-white passivating agent body can be discharged at a constant speed through the discharge hopper through the rotation of the spiral conveying blade, so that the trivalent chromium blue-white passivating agent body is prevented from being blocked during discharging.
In summary, the rubber ring can ensure the sealing arrangement between the storage tank and the sealing cover, so that the stored trivalent chromium blue-white passivating agent is isolated from the outside; the trivalent chromium blue-white passivating agent can be discharged at a constant speed through the rotation of the spiral conveying blade, and the trivalent chromium blue-white passivating agent is prevented from being blocked during discharging.
Drawings
FIG. 1 is a cross-sectional view of a trivalent chromium blue-white passivating agent storage device according to the present utility model;
FIG. 2 is an enlarged view of the structure of FIG. 1 at A;
FIG. 3 is an enlarged view of the structure at B in FIG. 1;
fig. 4 is an enlarged view of a part of the structure of a trivalent chromium blue-white passivation agent storage device according to the present utility model.
In the figure: 1 trivalent chromium blue-white passivator holding vessel, 2 trivalent chromium blue-white passivator bodies, 3 sealed covers, 4 annular handles, 5 bidirectional screw rods, 6 handles, 7L-shaped blocks, 8 limit grooves, 9 rubber rings, 10 motors, 11 transmission rods, 12 spiral conveying blades, 13 discharge hoppers, 14 rotary covers and 15U-shaped handles.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1 to 4, a trivalent chromium blue-white passivating agent storage device comprises a trivalent chromium blue-white passivating agent storage tank 1, wherein a trivalent chromium blue-white passivating agent body 2 is filled in the trivalent chromium blue-white passivating agent storage tank 1, and the trivalent chromium blue-white passivating agent can be stored.
The sealing cover 3 is installed at the top of trivalent chromium blue and white passivating agent holding vessel 1, the top fixedly connected with annular handle 4 of sealing cover 3, run through on the sealing cover 3 be equipped with rather than rotating the two-way lead screw 5 of being connected, be equipped with two sections external screw threads opposite in the screw thread direction on the two-way lead screw 5, the one end fixedly connected with handle 6 of sealing cover 3 is kept away from to the two-way lead screw 5, the outer wall cover of two-way lead screw 5 is equipped with rather than two L type pieces 7 of threaded connection, can make the L type piece 7 of both sides remove relatively or dorsad, two L type pieces 7 all run through sealing cover 3 and rather than sliding connection, be equipped with two spacing grooves 8 on the trivalent chromium blue and white passivating agent holding vessel 1, two L type pieces 7 all imbed the setting in spacing groove 8, can install sealed lid 3 and trivalent chromium blue and white passivating agent holding vessel 1 fixedly.
The trivalent chromium blue-white passivating agent storage tank 1 is provided with a rubber ring 9, the trivalent chromium blue-white passivating agent storage tank 1 is provided with an annular groove, the rubber ring 9 is arranged in the annular groove, and the rubber ring 9 is arranged against the sealing cover 3, so that the sealing cover 3 and the trivalent chromium blue-white passivating agent storage tank 1 are sealed.
The lateral wall fixedly connected with motor 10 of trivalent chromium blue and white passivating agent holding vessel 1, the output fixedly connected with transfer line 11 of motor 10, transfer line 11 runs through trivalent chromium blue and white passivating agent holding vessel 1 and rotates with it to be connected, the outer wall fixedly connected with screw conveying blade 12 of transfer line 11, be equipped with on trivalent chromium blue and white passivating agent holding vessel 1 rather than being linked together out hopper 13, transfer line 11 and screw conveying blade 12 all extend to the 13 interior settings of ejection of compact fill, can discharge trivalent chromium blue and white passivating agent body 2 at the uniform velocity through screw conveying blade 12 rotation.
The outer wall cover of play hopper 13 is equipped with rather than threaded connection's rotatory lid 14, the outer wall of play hopper 13 is equipped with the external screw thread, the inner wall of rotatory lid 14 is equipped with external screw thread matched with internal screw thread, guarantee the sealed setting of play hopper 13 and rotatory lid 14, the outer wall fixedly connected with U type handle 15 of rotatory lid 14, the protective sheath is all installed to annular handle 4 and U type handle 15, the material of protective sheath is rubber, give people and give comfort, four supporting legs are installed to trivalent chromium blue passivating agent holding vessel 1's bottom, the supporting leg is installed through the bolt with trivalent chromium blue passivating agent holding vessel 1.
According to the utility model, when the trivalent chromium blue and white passivating agent body 2 is required to be stored, a worker rotates a handle 6 to drive a bidirectional screw rod 5 to rotate, L-shaped blocks 7 on two sides can be moved back to back through external threads with opposite thread directions arranged on the bidirectional screw rod 5 until the L-shaped blocks 7 are separated from a limit groove 8, the worker holds an annular handle 4 to open and remove a sealing cover 3, the trivalent chromium blue and white passivating agent is injected into the trivalent chromium blue and white passivating agent storage tank 1, finally the worker holds the annular handle 4 to install the sealing cover 3 on the top of the trivalent chromium blue and white passivating agent storage tank 1, the worker holds the handle 6 to rotate to drive the bidirectional screw rod 5 to rotate, the L-shaped blocks 7 on two sides are relatively moved until the L-shaped blocks 7 are inserted into the limit groove 8, the trivalent chromium blue and white passivating agent storage tank 1 and the sealing cover 3 are fixed, the rubber ring 9 is deformed through extrusion of the sealing cover 3, the rubber ring 9 is tightly contacted with the sealing cover 3, sealing arrangement between the trivalent chromium blue and white passivating agent storage tank 1 and the sealing cover 3 is ensured, and the trivalent chromium blue passivating agent storage tank 2 is isolated from the outside; when the trivalent chromium blue-white passivating agent body 2 needs to be taken out, a worker holds the U-shaped handle 15 to rotate to drive the rotary cover 14 to rotate and open, the motor 10 is started at the moment, the transmission rod 11 and the spiral conveying blade 12 are driven to rotate through the output end of the motor 10, the stored trivalent chromium blue-white passivating agent body 2 can be discharged through the discharge hopper 13 at a constant speed through the rotation of the spiral conveying blade 12, and the trivalent chromium blue-white passivating agent body 2 is prevented from being blocked during discharging.
According to the utility model, the rubber ring is arranged, so that the problems of storage intermittence between the cover and the storage barrel, and storage deterioration of the trivalent chromium blue-white passivating agent caused by contact of water in the outside air with the stored trivalent chromium blue-white passivating agent in the prior art are solved.
Claims (7)
1. The utility model provides a trivalent chromium blue-white passivation agent storage device, includes trivalent chromium blue-white passivation agent holding vessel (1), its characterized in that, the inside packing of trivalent chromium blue-white passivation agent holding vessel (1) has trivalent chromium blue-white passivation agent body (2), sealed lid (3) are installed at the top of trivalent chromium blue-white passivation agent holding vessel (1), the top fixedly connected with annular handle (4) of sealed lid (3), run through on sealed lid (3) be equipped with rather than rotating the two-way lead screw (5) that are connected, one end fixedly connected with handle (6) of sealed lid (3) are kept away from to two-way lead screw (5), the outer wall cover of two-way lead screw (5) be equipped with rather than threaded connection's two L type pieces (7), two L type pieces (7) all run through sealed lid (3) and rather than sliding connection, be equipped with two spacing groove (8) on trivalent chromium blue-white passivation agent holding vessel (1), two L type pieces (7) all imbed and set up in spacing groove (8), the sealed lid (9) of trivalent chromium blue passivation agent holding vessel (1) are installed in a motor (1), three-way lead screw (10) are connected with sealed motor (10), the utility model discloses a trivalent chromium blue and white passivating agent storage tank, including trivalent chromium blue and white passivating agent storage tank, trivalent chromium blue and white passivating agent, transfer line (11) run through trivalent chromium blue and white passivating agent storage tank (1) and rotate rather than being connected, outer wall fixedly connected with screw conveyer blade (12) of transfer line (11), be equipped with on trivalent chromium blue and white passivating agent storage tank (1) rather than being linked together out hopper (13), transfer line (11) and screw conveyer blade (12) all extend to discharge hopper (13) in setting, the outer wall cover of discharge hopper (13) is equipped with rotatory lid (14) rather than threaded connection, the outer wall fixedly connected with U type handle (15) of rotatory lid (14).
2. The trivalent chromium blue-white passivating agent storage device according to claim 1, wherein protective sleeves are arranged on the annular handle (4) and the U-shaped handle (15), and the protective sleeves are made of rubber.
3. The trivalent chromium blue and white passivating agent storage device according to claim 1, wherein two sections of external threads with opposite thread directions are arranged on the bidirectional screw rod (5).
4. The trivalent chromium blue-white passivating agent storage device according to claim 1, wherein an annular groove is formed in the trivalent chromium blue-white passivating agent storage tank (1), and the rubber ring (9) is arranged in the annular groove.
5. The trivalent chromium blue and white passivating agent storage device according to claim 1, wherein an outer wall of the discharging hopper (13) is provided with an external thread, and an inner wall of the rotary cover (14) is provided with an internal thread matched with the external thread.
6. A trivalent chromium blue-white passivating agent storage device according to claim 1, characterized in that four supporting legs are mounted at the bottom of the trivalent chromium blue-white passivating agent storage tank (1).
7. A trivalent chromium blue-white passivation agent storing device according to claim 6, characterised in that the support leg is mounted with the trivalent chromium blue-white passivation agent storing tank (1) by bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321309246.8U CN219858476U (en) | 2023-05-26 | 2023-05-26 | Trivalent chromium blue and white passivator storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321309246.8U CN219858476U (en) | 2023-05-26 | 2023-05-26 | Trivalent chromium blue and white passivator storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219858476U true CN219858476U (en) | 2023-10-20 |
Family
ID=88324637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321309246.8U Active CN219858476U (en) | 2023-05-26 | 2023-05-26 | Trivalent chromium blue and white passivator storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219858476U (en) |
-
2023
- 2023-05-26 CN CN202321309246.8U patent/CN219858476U/en active Active
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| GR01 | Patent grant |