Chromium-free passivator sealing storage device

Abstract

The utility model discloses a chromate-free passivator sealing and storing device, which relates to the technical field of passivator sealing and storing and comprises a sealing and storing tank, a quantitative driving mechanism used for pushing materials is arranged in the sealing and storing tank in a penetrating manner, and an automatic switching mechanism used for controlling discharging is arranged on one side of the sealing and storing tank. The utility model solves the problems that the existing chromate-free passivator storage device can only pour out the chromate-free passivator, the chromate-free passivator has certain corrosivity and activity, the chromate-free passivator poured out from the discharge port is easy to leak to cause danger, and a mechanism convenient for taking materials needs to be arranged on a sealing tank to realize the containing and taking of the chromate-free passivator. Through the matching arrangement of the sealed storage tank and the quantitative driving mechanism and the transparent arrangement of the visible glass, the discharging amount can be determined, so that the chromium-free passivating agent in the storage tank body can be discharged through the automatic switching mechanism, and the switching adjustment of the automatic switching mechanism is realized through the arrangement of the automatic switching mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of passivating agent sealing, in particular to a chromium-free passivating agent sealing storage device. Background Art

[0002] Chromium-free passivators usually need to be stored in a sealed container. This is because chromium-free passivators are corrosive and active to a certain extent. Long-term exposure to the air may cause them to fail or reduce their performance. Sealed storage can effectively prevent chromium-free passivators from coming into contact with moisture, dust and other substances in the air, thereby extending their service life and maintaining their stable performance.

[0003] A chromium-free passivation agent storage device with a publication number of CN218949810U comprises a barrel body and a sliding sleeve, wherein a groove is provided on one side of the upper part of the barrel body, and a discharge port is provided in the groove, a sealing cover is threadedly connected to the discharge port, a mounting groove is provided on one side of the groove, the sliding sleeve is slidably arranged in the mounting groove, a sealing plate is rotatably provided on the upper part of the sliding sleeve, the sliding sleeve can slide to the discharge port, so that the sealing plate covers the upper end of the discharge port, a pressing assembly is provided on the sliding sleeve, the pressing assembly is used to press the sealing plate to a horizontal state, and one side of the sliding sleeve is fixed A sliding column is fixed, and the other end of the sliding column passes through the outer wall of one side of the barrel body. A protective cover is fixed on the upper part of the barrel body, and the protective cover is fixed on the upper part of the mounting groove. The sealing plate forms a secondary seal at the discharge port to prevent the passivation agent from scattering after the barrel body is tipped over, thereby playing an active safety protection effect. However, this chromium-free passivation agent storage device needs to be tipped before it can be poured out, and the chromium-free passivation agent has certain corrosiveness and activity. The chromium-free passivation agent poured out from the discharge port is prone to leakage and causes danger. It is necessary to set a mechanism on the sealed tank to facilitate material removal to achieve the storage and use of the chromium-free passivation agent.

[0004] In view of the above problems, a chromium-free passivating agent sealed storage device is proposed. Utility Model Content

[0005] The utility model aims to provide a sealed storage device for a chromium-free passivating agent, which solves the problem that the existing chromium-free passivating agent storage device in the background technology needs to be dumped before it can be poured out, and the chromium-free passivating agent has certain corrosiveness and activity. The chromium-free passivating agent poured out from the discharge port is easy to leak and cause danger. It is necessary to set a mechanism on the sealed tank to facilitate the material taking, so as to realize the problem of containing and taking the chromium-free passivating agent.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a chromium-free passivating agent sealed storage device, including a sealed storage tank, a quantitative driving mechanism for pushing materials is arranged throughout the interior of the sealed storage tank, an automatic switching mechanism for controlling the discharge of materials is arranged on one side of the sealed storage tank, the sealed storage tank includes a storage tank body, a visual glass fixedly arranged on one side of the storage tank body, the quantitative driving mechanism includes a cylinder fixedly arranged at the lower end of the storage tank body, a push plate arranged at the lifting end of the cylinder, the push plate is fitted in the storage tank body, the automatic switching mechanism includes a connecting ring fixedly arranged on one side of the storage tank body, a sleeve fixedly connected to the connecting ring, and an adjustment component movably sleeved inside the sleeve.

[0007] Preferably, the sealed storage tank further comprises support frames fixedly arranged at the four corners of the lower end of the storage tank body, and a sealing cover fixedly arranged at the upper end of the storage tank body.

[0008] Preferably, an inlet pipe interconnected with the sealing cover is provided at the upper end of the storage tank body, and a discharge pipe interconnected with the automatic switch mechanism is fixedly provided at one side of the storage tank body.

[0009] Preferably, scales are provided at both ends of the sight glass.

[0010] Preferably, the quantitative driving mechanism further comprises a positioning rod and an adjusting rod fixedly connected to the lower end of the push plate, and the positioning rod and the adjusting rod are arranged through the bottom of the storage tank body.

[0011] Preferably, a threaded rod is provided at the lower end of the adjusting rod, and a nut is movably provided on the threaded rod.

[0012] Preferably, the automatic switch mechanism also includes a discharge elbow arranged on one side of the fixed connecting sleeve, and a servo motor arranged on one end of the connecting adjustment component.

[0013] Preferably, the adjustment assembly also includes a rotating rod rotatably arranged inside the sleeve, and a sealing piece connected to the rotating rod.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model provides a sealed storage device for chromium-free passivating agent. Through the matching arrangement of a sealed storage tank and a quantitative driving mechanism, the chromium-free passivating agent is stored in the storage tank body. The transparent arrangement of the sight glass can see the stock and is used to determine the discharge amount. The cylinder drives the adjusting rod to squeeze upward, so that the chromium-free passivating agent in the storage tank body can be discharged through the automatic switch mechanism, which solves the problem that the existing chromium-free passivating agent storage device needs to be tipped before it can be poured out, and a mechanism for facilitating material removal needs to be set on the sealed tank, so as to realize the storage and use of the chromium-free passivating agent.

[0016] 2. The utility model provides a chromium-free passivating agent sealing storage device. Through the setting of the automatic switch mechanism, the connecting ring realizes the connection between the sleeve and the storage tank body. The adjustment component rotates in the sleeve to realize the switch adjustment of the automatic switch mechanism. At the same time, the combination of the automatic switch mechanism and the quantitative drive mechanism is convenient for quantitative material taking, so as to realize the quantitative storage and use of the chromium-free passivating agent, and solves the problem that the chromium-free passivating agent in the existing chromium-free passivating agent storage device has certain corrosiveness and activity, and the chromium-free passivating agent poured out from the discharge port is easy to leak and cause danger. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The overall structure of the utility model is shown in FIG. Figure 1 ;

[0018] Figure 2 It is a schematic diagram of the overall disassembly structure of the utility model;

[0019] Figure 3 The overall structure of the utility model is shown in FIG. Figure 2 ;

[0020] Figure 4 This is a schematic diagram of the structure of the quantitative driving mechanism of the utility model;

[0021] Figure 5 It is a schematic diagram of the disassembled structure of the automatic switch mechanism of the utility model.

[0022] In the figure: 1. sealed storage tank; 11. support frame; 12. storage tank body; 121. feed pipe; 122. discharge pipe; 13. cover; 14. sight glass; 141. scale; 2. quantitative drive mechanism; 21. cylinder; 22. push plate; 23. positioning rod; 24. adjustment rod; 241. threaded rod; 242. nut; 3. automatic switch mechanism; 31. connecting ring; 32. sleeve; 33. discharge elbow; 34. servo motor; 35. adjustment assembly; 351. rotating rod; 352. sealing sheet. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0025] Combination Figure 1The utility model discloses a sealed storage device for a chromium-free passivating agent, comprising a sealed storage tank 1, wherein a quantitative driving mechanism 2 for pushing materials is provided throughout the interior of the sealed storage tank 1, and an automatic switch mechanism 3 for controlling the discharge of materials is provided on one side of the sealed storage tank 1. The sealed storage tank 1 comprises a storage tank body 12, and a visual glass 14 fixedly arranged on one side of the storage tank body 12. The quantitative driving mechanism 2 comprises a cylinder 21 fixedly arranged at the lower end of the storage tank body 12, and a push plate 22 arranged at the lifting end of the cylinder 21, wherein the push plate 22 is fitted in the storage tank body 12, and the automatic switch mechanism 3 comprises a connecting ring 31 fixedly arranged on one side of the storage tank body 12, a sleeve 32 fixedly connected to the connecting ring 31, and an adjustment component 35 movably sleeved inside the sleeve 32.

[0026] Specifically, the storage tank body 12 stores the chromium-free passivating agent, and the transparent setting of the sight glass 14 can see the stock and is also used to determine the discharge amount. The cylinder 21 drives the adjusting rod 24 to squeeze upward, so that the chromium-free passivating agent inside the storage tank body 12 can be discharged through the automatic switch mechanism 3. The connecting ring 31 realizes the connection between the sleeve 32 and the storage tank body 12. The adjustment component 35 rotates in the sleeve 32 to realize the switch adjustment of the automatic switch mechanism 3, which solves the problem that the existing chromium-free passivating agent storage device needs to be dumped before it can be poured out, and the chromium-free passivating agent has certain corrosiveness and activity. The chromium-free passivating agent poured out from the discharge port is easy to leak and cause danger. At the same time, the combination of the automatic switch mechanism 3 and the quantitative drive mechanism 2 facilitates quantitative material extraction and realizes the quantitative storage and use of the chromium-free passivating agent.

[0027] The utility model is further described below in conjunction with embodiments.

[0028] Embodiment 1:

[0029] Combination Figure 2-Figure 4 The sealed storage tank 1 also includes support frames 11 fixedly arranged at the four corners of the lower end of the storage tank body 12, and a cover 13 fixedly arranged at the upper end of the storage tank body 12. The four groups of support frames 11 support and fix the storage tank body 12, and the cover 13 can be opened to pour the chromium-free passivating agent into the storage tank body 12 for storage.

[0030] A feed pipe 121 interconnected with the sealing cover 13 is provided at the upper end of the storage tank body 12, and a discharge pipe 122 interconnected with the automatic switch mechanism 3 is fixedly provided on one side of the storage tank body 12. The feed pipe 121 and the discharge pipe 122 respectively realize the fixed connection between the sealing cover 13 and the connecting ring 31, and at the same time make the sealing cover 13 and the connecting ring 31 detachable.

[0031] Scales 141 are provided at both ends of the sight glass 14 . The provision of the scales 141 facilitates both the observation of the stock and the quantitative driving mechanism 2 to realize quantitative discharging.

[0032] The quantitative driving mechanism 2 also includes a positioning rod 23 and an adjusting rod 24 fixedly connected to the lower end of the push plate 22. The positioning rod 23 and the adjusting rod 24 are arranged to pass through the bottom of the storage tank body 12. The positioning rod 23 and the adjusting rod 24 cooperate to realize the lifting and lowering positioning of the push plate 22 to prevent displacement.

[0033] A threaded rod 241 is provided at the lower end of the adjustment rod 24, and a nut 242 is movably provided on the threaded rod 241. The setting of the threaded rod 241 enables the nut 242 to rotate and change its position, thereby limiting the maximum lifting height of the quantitative drive mechanism 2 and preventing the push plate 22 from moving to the connection of the automatic switch mechanism 3, causing the chromium-free passivating agent to flow down.

[0034] Embodiment 2:

[0035] Combination Figure 5 The automatic switch mechanism 3 also includes a discharge elbow 33 arranged on one side of the fixed connecting sleeve 32, and a servo motor 34 arranged at one end of the connecting adjustment component 35. The chromium-free passivating agent flows out from the discharge elbow 33. The discharge elbow 33 has a long pipeline and can be connected to an external pipeline to prevent leakage. The servo motor 34 can drive the adjustment component 35 to rotate to realize switch control.

[0036] The adjustment component 35 also includes a rotating rod 351 rotatably disposed inside the sleeve 32 , and a sealing piece 352 connected to the rotating rod 351 . The rotating rod 351 rotates to drive the sealing piece 352 to rotate, thereby adjusting the output flow rate of the chromium-free passivating agent.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sealed storage device for a chromium-free passivating agent, comprising a sealed storage tank (1), characterized in that: A quantitative driving mechanism (2) for pushing materials is provided inside the sealed storage tank (1), and an automatic switch mechanism (3) for controlling material discharge is provided on one side of the sealed storage tank (1); The sealed storage tank (1) comprises a storage tank body (12), a visual glass (14) fixedly arranged on one side of the storage tank body (12), the quantitative drive mechanism (2) comprises a cylinder (21) fixedly arranged at the lower end of the storage tank body (12), a push plate (22) arranged at the lifting end of the cylinder (21), the push plate (22) being closely arranged in the storage tank body (12), and the automatic switch mechanism (3) comprises a connecting ring (31) fixedly arranged on one side of the storage tank body (12), a sleeve (32) fixedly connected to the connecting ring (31), and an adjustment component (35) movably sleeved inside the sleeve (32).

2. A chromium-free passivating agent sealed storage device according to claim 1, characterized in that: The sealed storage tank (1) further comprises a support frame (11) fixedly arranged at the four corners of the lower end of the storage tank body (12), and a sealing cover (13) fixedly arranged at the upper end of the storage tank body (12).

3. A chromium-free passivating agent sealed storage device according to claim 2, characterized in that: The upper end of the storage tank body (12) is provided with an inlet pipe (121) interconnected with the sealing cover (13), and one side of the storage tank body (12) is fixedly provided with an outlet pipe (122) interconnected with the automatic switch mechanism (3).

4. The chromium-free passivating agent sealed storage device according to claim 1, characterized in that: Scales (141) are provided at both ends of the sight glass (14).

5. The chromium-free passivating agent sealed storage device according to claim 1, characterized in that: The quantitative driving mechanism (2) further comprises a positioning rod (23) and an adjusting rod (24) fixedly connected to the lower end of the push plate (22); the positioning rod (23) and the adjusting rod (24) are arranged to penetrate the bottom of the storage tank body (12).

6. A chromium-free passivating agent sealed storage device according to claim 5, characterized in that: A threaded rod (241) is provided at the lower end of the adjustment rod (24), and a nut (242) is movably provided on the threaded rod (241).

7. The chromium-free passivating agent sealed storage device according to claim 1, characterized in that: The automatic switch mechanism (3) also includes a discharge elbow (33) arranged at one side of the fixed connection sleeve (32), and a servo motor (34) arranged at one end of the connection adjustment component (35).

8. The chromium-free passivating agent sealed storage device according to claim 1, characterized in that: The adjustment assembly (35) further comprises a rotating rod (351) rotatably arranged inside the sleeve (32), and a sealing sheet (352) connected to the rotating rod (351).

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