Chemical material storage tank

Abstract

The utility model discloses a chemical material storage tank, particularly relates to the technical field of chemical materials, and provides the following scheme aiming at the problems that an existing storage tank needs to prevent materials from being extruded at the bottom and the conveying speed needs to be conveniently controlled: the chemical material storage tank comprises a tank body, a center rod and a rotating assembly, a center rod penetrates through the center of the interior of the tank body, a rotating assembly is installed at the position, close to the outer wall of the top end of the center rod, of the top of the tank body, an electric push rod is arranged on the side, away from the rotating assembly, of the top of the tank body, and a plurality of supporting plates are fixedly connected to the interior of the tank body in a surrounding mode; a sleeve is arranged in the center of the interior of the supporting plate around the outer wall of the center rod, and the outer wall of the bottom end of the tank body is sleeved with a rotating pipe; the rotating assembly used for rotating comprises a driving gear and a driven gear, and the driving gear and the driven gear are meshed with each other. The material discharging device has the advantages that the supporting plate is used for supporting, so that the bottom is prevented from being extruded by weight, and the material discharging speed is conveniently adjusted and controlled.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical materials, in particular to a chemical material storage tank. Background Art

[0002] Chemical materials are usually stored in corresponding tanks or bags before processing. For the convenience of production, raw materials stored in large material tanks are more convenient to extract and use. At the same time, because the tank body of the storage tank is stronger than various packaging bags, it is used to store some more dangerous chemicals.

[0003] However, in actual use, the internal structure of a traditional storage tank is relatively simple. When storing materials, the weight of the internal materials is supported by the bottom support structure of the tank. When placing some heavier materials, it is easy to cause excessive pressure and additional deformation, which also affects its service life. Moreover, when in use, the traditional storage tank has a conveying device at the bottom, but usually lacks an internal control structure. When there is too much material inside, the bottom is squeezed, and the bottom is opened, which easily causes the material to flow out too quickly, making it inconvenient to control. Utility Model Content

[0004] To this end, the utility model provides a chemical material storage tank to solve the problem in the prior art that the storage tank needs to avoid the weight of the materials being squeezed on the bottom and needs to be able to conveniently control the conveying speed.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A chemical material storage tank comprises a tank body, a center rod and a rotating assembly, wherein the center rod is provided through the center of the tank body, the rotating assembly is installed on the top outer wall of the tank body near the top of the center rod, an electric push rod is provided on the side of the tank body away from the rotating assembly, a plurality of support plates are fixedly connected around the inside of the tank body, a sleeve is provided on the outer wall of the center rod around the inner center of the support plate, and a rotating tube is sleeved on the outer wall of the bottom end of the tank body;

[0007] The rotating assembly for rotating comprises a driving gear and a driven gear, the driving gear and the driven gear are meshed with each other, and the driven gear and the outer wall of the center rod are slidably sleeved with each other;

[0008] A connecting plate is fixedly connected to the bottom extending end of the electric push rod used for pushing, and the connecting plate is rotatably connected to the outer wall of the center rod;

[0009] A through hole corresponding to the sleeve is opened at the center of the support plate used for support, and a fixing ring is arranged inside the sleeve, and the outer wall of the fixing ring is fixed to the sleeve through a plurality of connecting blades.

[0010] Furthermore, a discharge pipe is arranged at the bottom center of the tank body, a feed port is opened at one side of the top of the tank body, and the inner bottom end of the tank body is inclined toward the center to form a funnel shape.

[0011] Furthermore, a conical groove is opened at the top center of the support plate and is inclined toward the bottom end. The edge of the outer wall of the support plate is fixedly connected to the inner wall of the tank body, the fixing ring is fixedly connected to the outer wall of the center rod, and multiple connecting blades are inclined around the outer wall of the fixing ring.

[0012] Furthermore, the bottom of the rotating tube is rotatably connected to a connecting rod through a bearing, the connecting rod is fixed to the inside of the discharge tube, and a spiral blade is arranged around the outer wall of the rotating tube, and the edge of the spiral blade corresponds to the inner wall of the discharge tube.

[0013] Furthermore, a switch is installed at the bottom of the discharge pipe, and a plurality of legs are fixedly connected to the bottom end of the tank body near the edge of the side wall in a surrounding manner. The outer wall of the electric push rod passes through the top end of the tank body and is fixed to the tank body.

[0014] Furthermore, the top of the tank body is rotatably connected to the driven gear via a rotating shaft, a driving motor is installed on one side of the top of the tank body close to the driving gear, and a power output end of the driving motor is fixed to the driving gear.

[0015] The utility model has the following advantages:

[0016] 1. When the material accumulation height is higher than the height of the top of the casing, the material can pass through the inside of the casing to the bottom of the support plate, thereby filling the entire tank body. At the same time, the electric push rod can be started to drive the center rod to move through the connecting plate, and then the center rod drives the connecting blade to move through the fixing ring, so that the casing moves, thereby adjusting the position of the top of the casing from the top of the support plate to avoid the material passing through the center of the casing, so that the weight of the bottom of the casing close to the outer wall of the top of the support plate is applied to the top of the support plate, and then transmitted to the side wall of the tank body through the support plate, avoiding all of it being applied to the bottom of the tank body, thereby achieving weight sharing and reducing the load on the bottom.

[0017] 2. Since the top of the support plate is provided with a conical groove, it is convenient for the material to gather to the center for discharge, and when the material needs to pass quickly, the rotating assembly can be started, so that the drive motor starts to rotate and drives the active gear, and then the active gear rotates to drive the center rod to rotate through the driven gear, and then the center rod drives the connecting blades to rotate through the fixed ring. Since the connecting blades are inclined, the material can be driven to move to the bottom when the connecting blades rotate. At the same time, the rotating tube can be driven to rotate with the rotation of the center rod, so that the spiral blades are driven to rotate, and then the material is further driven to move to the discharge pipe at the bottom, thereby accelerating the material discharge speed and facilitating control and adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0019] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0020] Figure 1 It is a schematic diagram of the utility model;

[0021] Figure 2 It is a schematic cross-sectional view of the internal structure of the tank body of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the rotating assembly connection of the utility model;

[0023] Figure 4 This is a schematic diagram of the center rod outer wall connection structure of the utility model;

[0024] Figure 5 It is a schematic diagram of the external structure of the rotating tube of the utility model.

[0025] Description of reference numerals:

[0026] 1. Tank body; 101. Discharge pipe; 102. Feed port; 103. Support leg; 2. Center rod; 3. Rotating assembly; 301. Driving gear; 302. Driven gear; 303. Driving motor; 4. Electric push rod; 401. Connecting plate; 5. Support plate; 501. Conical groove; 6. Sleeve; 601. Fixed ring; 602. Connecting blade; 7. Rotating tube; 701. Spiral blade; 702. Connecting rod. DETAILED DESCRIPTION

[0027] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] refer to Figure 1-5 The chemical material storage tank shown in the figure comprises a tank body 1, a center rod 2 and a rotating assembly 3. The center rod 2 is arranged through the center of the tank body 1, and the rotating assembly 3 is installed on the top outer wall of the tank body 1 near the top of the center rod 2. An electric push rod 4 is arranged on the side of the top of the tank body 1 away from the rotating assembly 3. A plurality of support plates 5 are fixedly connected to the inside of the tank body 1 in a surrounding manner. A sleeve 6 is arranged on the outer wall of the center rod 2 at the inner center of the support plate 5, and a rotating tube 7 is sleeved on the outer wall of the bottom end of the tank body 1; the rotating assembly 3 for rotating comprises a driving gear 301 and a driven gear 302, the driving gear 301 and the driven gear 302 are meshed with each other, and the driven gear 302 and the outer wall of the center rod 2 are slidably sleeved with each other; the bottom protruding end of the electric push rod 4 used for pushing is fixedly connected with a connecting plate 401, and the connecting plate 401 and the outer wall of the center rod 2 are rotatably connected with each other; a through hole corresponding to the sleeve 6 is opened at the center of the support plate 5 used for supporting, and a fixing ring 601 is arranged inside the sleeve 6, and the outer wall of the fixing ring 601 is fixed to the sleeve 6 by a plurality of connecting blades 602.

[0029] like Figure 1 , Figure 2 As shown, a discharge pipe 101 is provided at the bottom center of the tank body 1, and a feed port 102 is opened on one side of the top of the tank body 1. The inner bottom end of the tank body 1 is inclined toward the center in a funnel shape, so that the corresponding chemical raw materials can be conveniently poured into the interior through the feed port 102 at the top of the tank body 1, so that the raw materials reach the surface of the support plate 5 at the top of the tank body 1, and then when the material stacking height is higher than the height of the top of the sleeve 6, the material can pass through the inside of the sleeve 6 to reach the bottom of the support plate 5, thereby realizing the filling of the entire tank body 1.

[0030] like Figure 2 , Figure 4 As shown, a conical groove 501 is provided at the top center of the support plate 5, which is inclined toward the bottom end. The edge of the outer wall of the support plate 5 is fixedly connected to the inner wall of the tank body 1, and the fixing ring 601 is fixedly connected to the outer wall of the center rod 2. A plurality of connecting blades 602 surround the outer wall of the fixing ring 601 and are inclined. The fixing ring 601 and the connecting blades 602 drive the sleeve 6 to move toward the bottom, thereby releasing the sleeve 6 from blocking the material on the top of the support plate 5, and at the same time, the discharge pipe 101 at the bottom of the tank body 1 can be opened to facilitate the discharge of the material.

[0031] like Figure 2 , Figure 5 As shown, the bottom of the rotating tube 7 is rotatably connected to a connecting rod 702 through a bearing, and the connecting rod 702 is fixed to the inside of the discharge pipe 101. A spiral blade 701 is arranged around the outer wall of the rotating tube 7, and the edge of the spiral blade 701 corresponds to the inner wall of the discharge pipe 101. Under the rotation of the center rod 2, the rotating tube 7 can be driven to rotate, and the spiral blade 701 is driven to rotate, and further drives the material to move to the discharge pipe 101 at the bottom, thereby accelerating the material discharge speed and facilitating control and adjustment.

[0032] like Figure 1 , Figure 3 As shown, a switch is installed at the bottom of the discharge pipe 101, and a plurality of legs 103 are fixedly connected to the bottom end of the tank body 1 near the edge of the side wall in a surrounding manner. The outer wall of the electric push rod 4 passes through the top of the tank body 1 and is fixed to the tank body 1. The top of the tank body 1 is rotatably connected to the driven gear 302 through a rotating shaft. A driving motor 303 is installed on the side of the top of the tank body 1 near the driving gear 301. The power output end of the driving motor 303 is fixed to the driving gear 301. The rotating component 3 is started, and then the driving motor 303 starts to rotate and drives the driving gear 301. Then, the driving gear 301 rotates and drives the center rod 2 to rotate through the driven gear 302, and then the center rod 2 drives the connecting blade 602 to rotate through the fixing ring 601.

[0033] Working principle: When in use, the corresponding chemical raw materials can be conveniently poured into the tank body 1 through the feed port 102 on the top of the tank body 1, so that the raw materials reach the surface of the support plate 5 at the top of the tank body 1, and then when the material accumulation height is higher than the height of the top of the sleeve 6, the material can pass through the inside of the sleeve 6 to the bottom of the support plate 5, thereby realizing the filling of the entire tank body 1, and at the same time, the electric push rod 4 can be started, and then the center rod 2 is driven to move through the connecting plate 401, and then the center rod 2 drives the connecting blade 602 to move through the fixing ring 601, so that the sleeve 6 moves, thereby adjusting the position of the top of the sleeve 6 from the top of the support plate 5 to avoid the material from moving to the bottom through the center of the sleeve 6, thereby realizing the blocking of the material, and then the weight of the material bottom of the sleeve 6 close to the outer wall of the top of the support plate 5 is applied to the top of the support plate 5, and then transmitted to the side wall of the tank body 1 through the support plate 5, avoiding all of it being applied to the bottom of the tank body 1, thereby realizing weight sharing and reducing the load on the bottom.

[0034] When it is necessary to discharge the material, the electric push rod 4 can be conveniently started, and then the center rod 2 is driven to move to the bottom through the connecting plate 401, and then the sleeve 6 is driven to move to the bottom through the fixing ring 601 and the connecting blade 602, so as to release the sleeve 6 from blocking the material on the top of the support plate 5, and at the same time, the discharge pipe 101 at the bottom of the tank body 1 can be opened, so that the material can be discharged conveniently. At the same time, since the top of the support plate 5 is provided with a conical groove 501, the material can be conveniently gathered to the center, so as to be discharged to the bottom through the inside of the sleeve 6, and when the material needs to pass quickly, the rotating assembly 3 can also be started, so that the drive The driving motor 303 starts to rotate and drives the driving gear 301, and then the driving gear 301 rotates and drives the center rod 2 to rotate through the driven gear 302, and then the center rod 2 drives the connecting blade 602 to rotate through the fixing ring 601. Since the connecting blade 602 is inclined, it can drive the material to move to the bottom when the connecting blade 602 rotates. At the same time, it can also drive the rotating tube 7 to rotate with the rotation of the center rod 2, so that the spiral blade 701 is driven to rotate, and further drives the material to move to the discharge pipe 101 at the bottom, thereby accelerating the material discharge speed and facilitating control and adjustment.

[0035] Although the utility model has been described in detail above with general descriptions and specific embodiments, it is obvious to those skilled in the art that some modifications or improvements can be made to the utility model. Therefore, these modifications or improvements made without departing from the spirit of the utility model are within the scope of protection claimed by the utility model.

Claims

1. A chemical material storage tank, comprising a tank body (1), a center rod (2) and a rotating assembly (3), characterized in that: A center rod (2) is provided at the center of the tank body (1), a rotating assembly (3) is installed at the top outer wall of the tank body (1) near the top of the center rod (2), an electric push rod (4) is provided at the top of the tank body (1) away from the rotating assembly (3), a plurality of support plates (5) are fixedly connected in a surrounding manner inside the tank body (1), a sleeve (6) is provided at the center of the support plate (5) around the outer wall of the center rod (2), and a rotating tube (7) is sleeved on the bottom outer wall of the tank body (1); The rotating assembly (3) for rotating comprises a driving gear (301) and a driven gear (302), the driving gear (301) and the driven gear (302) meshing with each other, and the driven gear (302) and the outer wall of the center rod (2) are slidably sleeved with each other, and the top of the tank body (1) is rotatably connected with the driven gear (302) via a rotating shaft; The bottom extended end of the electric push rod (4) used for pushing is fixedly connected to a connecting plate (401), and the connecting plate (401) and the outer wall of the center rod (2) are rotatably connected to each other; A through hole corresponding to the sleeve (6) is provided at the center of the support plate (5) used for supporting, and a fixing ring (601) is provided inside the sleeve (6), and the outer wall of the fixing ring (601) is fixed to the sleeve (6) via a plurality of connecting blades (602).

2. A chemical material storage tank according to claim 1, characterized in that: A discharge pipe (101) is arranged at the center of the bottom of the tank body (1), a feed port (102) is opened on one side of the top of the tank body (1), and the inner bottom end of the tank body (1) is inclined toward the center to form a funnel shape.

3. A chemical material storage tank according to claim 1, characterized in that: A conical groove (501) is provided at the center of the top of the support plate (5) and is inclined toward the bottom end. The edge of the outer wall of the support plate (5) is fixedly connected to the inner wall of the tank body (1). The fixing ring (601) is fixedly connected to the outer wall of the center rod (2), and a plurality of connecting blades (602) surround the outer wall of the fixing ring (601) and are inclined.

4. A chemical material storage tank according to claim 2, characterized in that: The bottom of the rotating tube (7) is rotatably connected to a connecting rod (702) via a bearing, the connecting rod (702) and the inside of the discharge tube (101) are fixed to each other, and a spiral blade (701) is arranged around the outer wall of the rotating tube (7), and the edge of the spiral blade (701) corresponds to the inner wall of the discharge tube (101).

5. A chemical material storage tank according to claim 2, characterized in that: A switch is installed at the bottom of the discharge pipe (101), and a plurality of legs (103) are fixedly connected to the bottom end of the tank body (1) near the edge of the side wall in a surrounding manner. The outer wall of the electric push rod (4) passes through the top end of the tank body (1) and is fixed to the tank body (1).

6. A chemical material storage tank according to claim 1, characterized in that: The top of the tank body (1) is rotatably connected to the driven gear (302) via a rotating shaft, a driving motor (303) is installed on the top of the tank body (1) near the driving gear (301), and a power output end of the driving motor (303) is fixed to the driving gear (301).

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