Storage tank for sodium chlorite production

Abstract

A storage tank for sodium chlorite production relates to the technical field of storage devices and comprises a tank body, a movable base is arranged below the tank body, a plurality of vertically-arranged screws are arranged on the side wall of the tank body in a surrounding manner, vertically-arranged driving cylinders are rotatably mounted on the movable base corresponding to the screws, and the screws are in threaded connection with the inner walls of the driving cylinders. A linkage mechanism for synchronously driving the driving cylinders to rotate is arranged on the lower surface of the movable base, a discharging flange is arranged at the lower end of the tank body, a discharging cylinder is detachably connected to the discharging flange, and a corrugated telescopic pipe is connected to the discharging cylinder in the transverse direction. The problems that in the prior art, when the height of a sodium chlorite storage tank is adjusted, an adjusting structure is complex, large space is occupied, and material receiving work of material receiving equipment below is affected are solved; and when an existing sodium chlorite storage tank feeds materials into material receiving equipment below, the angle, facing the material receiving equipment, of the sodium chlorite storage tank needs to be continuously adjusted, so that the discharging efficiency of the storage tank is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of material storage devices, in particular to a storage tank for sodium chlorite production. Background Art

[0002] Sodium chlorite is an inorganic compound, mainly used as a bleaching agent, decolorizing agent, detoxifying agent, dye discharge agent, etc. Sodium chlorite solution needs to be stored in storage equipment during processing.

[0003] Existing storage equipment generally consists of a storage tank body and a moving assembly arranged below the storage tank body. The moving assembly is used to drive the storage tank body to move. When the moving assembly in the above-mentioned storage tank is in use, it is necessary to manually rotate the upper limit adjustment ring and the lower limit adjustment ring to realize the raising and lowering of the moving wheel. However, the storage tank body is generally large in size and heavy in weight, so manual adjustment is time-consuming and labor-intensive. To address this problem, a storage device for sodium chlorite solution processing is now provided.

[0004] A patent with publication number CN217946326U is disclosed in the prior art, and the scheme includes a sodium chlorite solution storage tank; two groups of support plates are provided on both sides of the lower side of the sodium chlorite solution storage tank, and the bottom ends of the support plates are fixed with supporting foot pads, and the upper part of the support plates is connected to the sodium chlorite solution storage tank through a lifting assembly, and two groups of movable plates are symmetrically provided on both sides of the middle part of the two groups of support plates, and two groups of movable wheels are provided on both sides of the lower side of the movable plate, and a movable assembly is provided above the movable plate. The utility model can drive the movable wheels to move so that the movable wheels can contact the ground, thereby facilitating the movement of the sodium chlorite solution storage tank. When the movable wheels move upward and do not contact the ground, the stability of the sodium chlorite solution storage tank when placed can be increased, making it more convenient to lift and lower the movable wheels, thereby solving the problem in the prior art that the movable wheels need to be manually lifted and lowered, which is time-consuming and labor-intensive.

[0005] As the existing devices are used, the shortcomings of the technology are gradually exposed, mainly in the following aspects:

[0006] First, when adjusting the height of the existing sodium chlorite storage tank, the adjustment structure is complex and occupies a large space, which affects the material receiving work of the material receiving equipment below.

[0007] Second, when the existing sodium chlorite storage tank is feeding materials to the material receiving equipment below, it is necessary to continuously adjust the angle of the sodium chlorite storage tank toward the material receiving equipment, which reduces the discharge efficiency of the storage tank.

[0008] In summary, the existing technology has obvious inconveniences and defects in actual use, so it is necessary to improve it. Utility Model Content

[0009] In response to the defects in the existing technology, the utility model solves the problems that the adjustment structure of the sodium chlorite storage tank in the traditional technology is complex and occupies a large space when adjusting the height, which affects the material receiving work of the material receiving equipment below; and the existing sodium chlorite storage tank needs to continuously adjust the angle of the sodium chlorite storage tank toward the material receiving equipment when feeding materials to the material receiving equipment below, which reduces the discharge efficiency of the tank.

[0010] In order to solve the above problems, the present invention provides the following technical solutions:

[0011] A storage tank for sodium chlorite production includes a tank body, a movable base is provided below the tank body, a plurality of vertically arranged screws are provided on the side wall of the tank body, a vertically arranged drive cylinder is installed on the movable base in correspondence with each screw, the screw is threadedly connected to the inner wall of the drive cylinder, and a linkage mechanism is provided on the lower surface of the movable base for synchronously driving the rotation of the plurality of drive cylinders.

[0012] A discharge flange is provided at the lower end of the tank body, a discharge barrel is detachably connected to the discharge flange, and the discharge barrel is laterally connected to a corrugated telescopic tube.

[0013] As an optimized solution, the discharge barrel includes a connecting barrel detachably connected to the discharge flange, the lower port of the connecting barrel is rotatably mounted with a connecting elbow, and one end of the corrugated telescopic tube is connected to the outlet end of the connecting elbow.

[0014] As an optimized solution, a flange is fixed to the upper end of the connecting cylinder, and the flange is connected to the discharge flange through a plurality of clamping parts.

[0015] As an optimized solution, the clamping part includes a side plate, and the upper and lower ends of the side plate are horizontally fixed with a connecting plate and a clamping plate respectively. The connecting plate is vertically threaded with a knob, and the lower end of the knob is horizontally fixed with a clamping plate, and the discharge flange and flange plate are locked through the area between the clamping plate and the clamping plate.

[0016] As an optimized solution, a supporting protrusion is coaxially fixed to the outer wall of the connecting cylinder, and an annular groove matching the supporting protrusion is formed on the inner wall of the connecting elbow.

[0017] As an optimized solution, the linkage mechanism includes a linkage gear rotatably mounted on the lower surface of the movable base, the lower end of each driving cylinder extends downward through the movable base and is fixed with a driving gear, and several driving gears are meshed with the linkage gear.

[0018] As an optimized solution, a driving machine is fixedly connected to the lower surface of the movable base, and a power gear is fixedly connected to the output end of the driving machine, and the power gear is meshed with the linkage gear.

[0019] As an optimized solution, a support ring is fixedly connected to the outer wall of the tank body, and the upper end of the screw is fixedly connected to the support ring.

[0020] As an optimized solution, a plurality of supporting wheels are fixedly connected in parallel to the lower surface of the mobile base.

[0021] As an optimized solution, the upper end surface of the movable base is provided with a groove, and the placement support surface is formed by the groove.

[0022] Compared with the prior art, the beneficial effects of the present invention are:

[0023] By arranging the linkage mechanism below the mobile base, the space occupied below the tank body can be reduced, and the material receiving equipment can be directly placed on the support surface on the mobile base. The material can be directly discharged by opening the discharge flange. If the material receiving equipment is too large to be placed on the support surface, the connecting tube can be connected to the discharge flange, and the connecting elbow can be rotated to point the outlet end of the connecting elbow toward the material receiving equipment, so that the angle with the material receiving equipment can be easily adjusted. If the length is not enough, the distance can be compensated by the extension and contraction of the bellows, thereby improving the unloading efficiency of the storage tank.

[0024] By arranging the linkage mechanism below the mobile base, the driving motor drives the linkage gear to rotate, the linkage gear drives the driving gear to rotate, and the driving gear drives the driving cylinder to rotate. The driving cylinder is threadedly connected to the screw rod, thereby driving the screw rod to be raised and lowered, thereby adjusting the height of the storage tank to meet the use of material receiving equipment at different heights and expanding the scope of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following briefly describes the drawings required for the specific embodiments or the description of the prior art. Similar elements or parts are generally identified by similar reference numerals throughout the drawings. Elements or parts in the drawings are not necessarily drawn to scale.

[0026] Figure 1 It is a structural diagram of the utility model;

[0027] Figure 2 This is a schematic diagram of the structure of the linkage mechanism of the utility model when viewed from above;

[0028] Figure 3 It is a structural schematic diagram of the discharge barrel of the utility model.

[0029] In the figure: 1-tank body; 2-screw; 3-driving cylinder; 4-movable base; 5-groove; 6-linking gear; 7-driving gear; 8-support wheel; 9-driving machine; 10-power gear; 11-support ring; 12-discharge flange; 13-connecting cylinder; 14-connecting elbow; 15-corrugated expansion pipe; 16-flange; 17-side plate; 18-clamping plate; 19-connecting plate; 20-knob; 21-support protrusion. DETAILED DESCRIPTION

[0030] The following embodiments of the technical solution of the present invention are described in detail with reference to the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present invention and are therefore only examples and are not intended to limit the scope of protection of the present invention.

[0031] like Figures 1 to 3 As shown, a storage tank for sodium chlorite production includes a tank body 1, a movable base 4 is provided below the tank body 1, and a plurality of vertically arranged screws 2 are provided around the side wall of the tank body 1. A vertically arranged drive cylinder 3 is rotatably installed in the four rows of the movable base corresponding to each screw 2. The screw 2 is threadedly connected to the inner wall of the drive cylinder 3. A linkage mechanism for synchronously driving the rotation of the plurality of drive cylinders 3 is provided on the lower surface of the movable base 4.

[0032] In addition, the screw rod 2 and the driving cylinder 3 have a thread self-locking feature, which can also prevent the tank body 1 from falling freely.

[0033] A discharge flange 12 is provided at the lower end of the tank body 1 , to which a discharge barrel is detachably connected, and a corrugated telescopic tube 15 is laterally connected.

[0034] The discharge barrel includes a connecting barrel 13 detachably connected to the discharge flange 12 , a connecting elbow 14 is rotatably mounted on the lower end of the connecting barrel 13 , and one end of the bellows 15 is connected to the outlet end of the connecting elbow 14 .

[0035] A flange 16 is fixed to the upper end of the connecting cylinder 13 , and the flange 16 is connected to the discharge flange 12 through a plurality of clamping parts.

[0036] The clamping parts include a side plate 17, and the upper and lower ends of the side plate 17 are horizontally fixed with a connecting plate 19 and a clamping plate 18. The connecting plate 19 is vertically threaded with a knob 20, and the lower end of the knob 20 is horizontally fixed with a clamping plate, and the discharge flange 12 and the flange plate 16 are locked through the area between the clamping plate and the clamping plate 18.

[0037] A supporting protrusion 21 is coaxially fixed to the outer wall of the connecting cylinder 13 , and an annular groove matching the supporting protrusion 21 is formed on the inner wall of the connecting elbow 14 .

[0038] The linkage mechanism includes a linkage gear 6 rotatably mounted on the lower surface of the movable base 4 . The lower end of each driving cylinder 3 extends downward through the movable base 4 and is fixed with a driving gear 7 . Several driving gears 7 are engaged with the linkage gear 6 .

[0039] A driving machine 9 is fixedly connected to the lower surface of the movable base 4 , and a power gear 10 is fixedly connected to the output end of the driving machine 9 . The power gear 10 is meshed with the linkage gear 6 .

[0040] A support ring 11 is fixedly connected to the outer wall of the tank body 1 , and the upper end of the screw rod 2 is fixedly connected to the support ring 11 .

[0041] A plurality of supporting wheels 8 are fixedly connected in parallel to the lower surface of the movable base 4 .

[0042] The upper end surface of the movable base 4 is provided with a groove 5 , and the groove 5 forms a placement support surface.

[0043] The working principle of this device is:

[0044] By arranging the linkage mechanism below the mobile base 4, the space occupied below the tank body 1 can be reduced, and the material receiving equipment can be directly placed on the placement support surface on the mobile base 4. The material can be directly discharged by opening the discharge flange 12. If the material receiving equipment is too large to be placed on the support surface, the connecting tube 13 can be connected to the discharge flange 12, and the connecting elbow 14 can be rotated to point the outlet end of the connecting elbow 14 toward the material receiving equipment, so as to facilitate the adjustment of the angle with the material receiving equipment. If the length is not enough, the distance can be made up by the extension and contraction of the bellows 15, thereby improving the unloading efficiency of the storage tank.

[0045] By arranging the linkage mechanism below the mobile base 4, the driving machine 9 drives the linkage gear 6 to rotate, the linkage gear 6 drives the driving gear 7 to rotate, and the driving gear 7 drives the driving cylinder 3 to rotate. Since the driving cylinder 3 is threadedly connected to the screw 2, it can drive the screw 2 to rise and fall, and then adjust the height of the storage tank to meet the use of material receiving equipment at different heights, thereby expanding the scope of use.

[0046] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention, and they should all be included in the scope of the claims and description of the present invention.

Claims

1. Storage tank for sodium chlorite production, characterized by: The invention comprises a tank body (1), a movable base (4) is provided below the tank body (1), a plurality of vertically arranged screw rods (2) are provided on the side wall of the tank body (1), a vertically arranged driving cylinder (3) is rotatably mounted on the movable base (4) in correspondence with each of the screw rods (2), the screw rods (2) are threadedly connected to the inner wall of the driving cylinder (3), and a linkage mechanism for synchronously driving the rotation of the plurality of driving cylinders (3) is provided on the lower surface of the movable base (4). The lower end of the tank body (1) is provided with a discharge flange (12), and a discharge barrel is detachably connected to the discharge flange (12), and the discharge barrel is laterally connected to a corrugated telescopic tube (15).

2. The sodium chlorite production storage tank according to claim 1, wherein: The discharge barrel comprises a connecting barrel (13) detachably connected to the discharge flange (12); a connecting elbow (14) is rotatably mounted on the lower end of the connecting barrel (13); and one end of the bellows expansion pipe (15) is connected to the outlet end of the connecting elbow (14).

3. The sodium chlorite production storage tank according to claim 2, wherein: The upper end of the connecting cylinder (13) is fixedly connected with a flange (16), and the flange (16) is connected to the discharge flange (12) through a plurality of clamping parts.

4. The sodium chlorite production storage tank according to claim 3, wherein: The clamping part includes a side plate (17), and the upper and lower ends of the side plate (17) are correspondingly fixedly connected horizontally with a connecting plate (19) and a clamping plate (18), and the connecting plate (19) is vertically threaded with a knob (20), and the lower end of the knob (20) is horizontally fixedly connected with a clamping plate, and the discharge flange (12) and the flange plate (16) are locked through the area between the clamping plate and the clamping plate (18).

5. The sodium chlorite production storage tank according to claim 4, wherein: A supporting protrusion (21) is coaxially fixed on the outer wall of the connecting cylinder (13), and an annular groove matching the supporting protrusion (21) is provided on the inner wall of the connecting elbow (14).

6. The sodium chlorite production storage tank according to claim 5, wherein: The linkage mechanism comprises a linkage gear (6) rotatably mounted on the lower surface of the movable base (4); the lower end of each driving cylinder (3) passes through the movable base (4) and extends downward and is fixedly connected to a driving gear (7); a plurality of the driving gears (7) are meshed with the linkage gear (6).

7. The sodium chlorite production storage tank according to claim 6, wherein: A driving machine (9) is fixedly connected to the lower surface of the movable base (4), and a power gear (10) is fixedly connected to the output end of the driving machine (9), and the power gear (10) is meshed with the linkage gear (6).

8. The sodium chlorite production storage tank according to claim 7, wherein: A support ring (11) is fixedly connected to the outer wall of the tank body (1), and the upper end of the screw rod (2) is fixedly connected to the support ring (11).

9. The sodium chlorite production storage tank according to claim 8, wherein: A plurality of supporting wheels (8) are fixedly connected in parallel to the lower surface of the movable base (4).

10. The sodium chlorite production storage tank according to claim 9, characterized in that: The upper end surface of the movable base (4) is provided with a groove (5), and a placement support surface is formed by the groove (5).

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