Liquid level adjusting equipment of horizontal storage tank

Abstract

The invention belongs to the technical field of adjusting equipment, and particularly relates to liquid level adjusting equipment of a horizontal storage tank, which comprises a barrel component, connecting components are symmetrically arranged on two sides of the barrel component, the barrel component comprises a storage tank barrel, torque motors are symmetrically arranged on the left side and the right side of the inner wall of the storage tank barrel, and the torque motors are connected with the connecting components. Inner rotating shaft equipment is arranged on the outer surface of an output shaft of the torque motor, and inner sealing equipment is symmetrically arranged on the left side and the right side of the inner rotating shaft equipment. Corresponding penetrating openings are formed in the upper side and the lower side of a storage tank barrel of the device and used for exchange work of stored liquid, but in this way, a discharging opening and a liquid conveying opening are subjected to the hydraulic effect of the stored liquid, leakage of the fragile point positions of the through openings possibly occurs due to the hydraulic effect, and the problem of leakage of stored materials is caused. According to the device, through the inner sealing plates on the two sides of the inner sealing equipment, the through opening of the storage tank barrel is protected from the interior under the condition that normal infusion and drainage work is not interfered, and therefore the problems are solved.

Description

Technical Field

[0001] The invention belongs to the technical field of regulating equipment, in particular to a liquid level regulating equipment for a horizontal storage tank. Background Art

[0002] Liquid is one of the four basic states of matter. It has no definite shape but a certain volume and has mobility such as movement and rotation. Liquid is composed of tiny vibrating particles bound together by intermolecular forces. Storage tanks are needed for liquid storage. Commonly used vertical liquid storage tanks and horizontal liquid storage tanks are used. Due to the large demand for chemical liquids stored in industry, horizontal liquid storage tanks with larger capacity are usually used for storage and transportation.

[0003] Because when a horizontal liquid storage tank is placed, its feed port is located at an upper position and its discharge port is located at a lower position, the stored material can be discharged through the hydraulic pressure and gravity inside the tank during operation. However, this will cause the discharge port below to always be squeezed by the hydraulic pressure. Even if the discharge port is sealed by relevant sealing equipment, during long-term storage, the more vulnerable points of the port may leak due to the action of the hydraulic pressure, resulting in leakage of the stored material, so improvement is needed. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention solves the technical problems by adopting a technical solution: a liquid level regulating device for a horizontal storage tank, comprising a cylinder component, and connecting components are symmetrically arranged on both sides of the cylinder component; The barrel component includes a storage barrel, a torque motor is symmetrically arranged on the left and right sides of the inner wall of the storage barrel, an inner shaft device is arranged on the outer surface of the output shaft of the torque motor, an inner sealing device is symmetrically arranged on the left and right sides of the inner shaft device, an infusion device is symmetrically arranged on both sides of the top of the inner cavity of the storage barrel, and a drainage device is arranged at the axis of the bottom of the inner cavity of the storage barrel; The connecting component includes a double-stage push rod, one end of the double-stage push rod is fixedly connected to the axis center of the outer surface of the torque motor, the other end of the double-stage push rod is fixedly connected to the pressure control pump through a connecting pipe, the middle part of the outer surface of the double-stage push rod is fixedly connected to the axis center of the inner cavity of the storage tank barrel through a through-hole, the double-stage push rod is composed of an outer rod shell and an inner sliding rod, wherein the rod shell part is fixed at the axis center of the storage tank barrel, the end of the sliding rod is fixedly connected to the middle part of the outer surface of the torque motor, the outer surface of the double-stage push rod is fixedly connected to a reinforcement disk on one side away from the torque motor, the top of the reinforcement disk is fixedly connected to a vertical push plate, and the top of the vertical push plate is fixedly connected to a fixed top plate; Furthermore, the inner rotating shaft device includes an axial guide rod, and pressure-sensitive connecting rods are symmetrically arranged on both sides of the inner cavity of the axial guide rod. The end of the pressure-sensitive connecting rod away from the axial guide rod is fixedly connected to a spring pressure rod, and the end of the spring pressure rod away from the pressure-sensitive connecting rod is fixedly connected to a secondary baffle.

[0005] Furthermore, the inner sealing device includes an adapter disk shell, and inner sealing plates are symmetrically arranged on the upper and lower sides of the outer surface of the adapter disk shell, a pressure-sensitive inner ring is fixedly connected to the side of the inner wall of the adapter disk shell away from the axial guide rod, and hollow connecting tubes are evenly arranged on the side of the inner cavity of the adapter disk shell close to the axial guide rod, and a filling spacer is fixedly connected to one end of the hollow connecting tube away from the adapter disk shell, and the axis of the adapter disk shell and the axis of the filling spacer can be directionally slid through the guide grooves on both sides of the outer surface of the axial guide rod, so when the axial guide rod rotates, the adapter disk shell and the filling spacer can be driven to rotate.

[0006] Furthermore, the number of the adapter shells is two, the number of the inner sealing plates is two, the outer surface of the inner sealing plate is slidably connected to the inner wall of the storage tank barrel, the end of the hollow connecting tube close to the pressure-sensitive inner ring is fixedly connected to the inner cavity of the adapter shell through the through-hole, and the side of the filling partition is slidably connected to the inner wall of the inner sealing plate. The number of the pressure-sensitive connecting rods is four, and the end of the pressure-sensitive connecting rod away from the inner wall of the storage tank barrel is fixedly connected to the outer surface of the axial guide rod, the outer surface of the auxiliary baffle is slidably connected to the inner wall of the storage tank barrel, and both sides of the outer surface of the axial guide rod are slidably connected to the axial center of the inner wall of the filling partition.

[0007] Further, the liquid discharge device comprises an external tube shell, the axis of the bottom of the inner wall of the external tube shell is rotatably connected to an adapting bottom cylinder, the bottom of the inner wall of the adapting bottom cylinder is fixedly connected to a clustering disk, the inner cavity of the clustering disk is evenly provided with butt pipes, and the bottom of the outer surface of the butt pipe is sleeved with a spring washer. Friction wheels are symmetrically provided on both sides of the bottom of the inner wall of the external tube shell, the top of the axis of the friction wheel is fixedly connected to a control turntable, the top of the inner wall of the adapting bottom cylinder is rotatably connected to a discharge plug, and the inner cavity of the discharge plug is evenly provided with discharge ports.

[0008] Furthermore, the top of the external tube shell is fixedly connected to the bottom of the outer surface of the storage tank barrel, the top of the discharge plug is fixedly connected to the axis of the bottom of the inner cavity of the storage tank barrel through a through-hole, the top of the docking tube is rotatably connected to the lower surface of the discharge plug, and the outer surface of the friction wheel is rollingly connected to the outer surface of the external tube shell through a rotating groove. Each mesh opening of the discharge plug can correspond one-to-one to the docking tube below. When the docking tube and the discharge plug are successfully docked, the stored material can be directly discharged downward through the adapter bottom tube.

[0009] Furthermore, the infusion device comprises a docking shell, a movable inner liner is slidably connected to the middle of the inner wall of the docking shell, segmented pull rods are evenly arranged on the upper surface of the movable inner liner, drainage grooves are evenly opened at the lower part of the inner cavity of the movable inner liner, and a compression gasket is sleeved on the outer surface of the movable inner liner. There are two infusion devices, the bottom of the compression gasket is fixedly connected to the bottom of the inner wall of the docking shell, the bottom of the outer surface of the docking shell is fixedly connected to the top of the inner cavity of the storage tank barrel, the top of the segmented pull rod is fixedly connected to the inner cavity of the docking shell, and the bottom end of the movable inner liner extends to the inside of the storage tank barrel through the through opening.

[0010] The beneficial effects of the present invention are as follows: 1. The upper and lower sides of the storage tank of the device are provided with corresponding through-holes for the exchange of stored liquid, but this will cause the discharge port and the infusion port to be affected by the hydraulic pressure of the stored liquid, and the more vulnerable points of the openings may also leak due to the effect of hydraulic pressure, resulting in leakage of stored materials. The device protects the opening of the storage tank from the inside through the inner sealing plates on both sides of the inner sealing device without interfering with the normal infusion and discharge work, thereby avoiding the above problems.

[0011] 2. The device can squeeze and push the stored liquid inside the storage tank toward the middle through the internal filling disk, thereby achieving the situation where the liquid level inside the storage tank rises, achieving the effect of adjusting the liquid level inside the tank body, ensuring that the hydraulic pressure inside the storage tank is large enough, so that the stored liquid inside the storage tank can be discharged smoothly when the storage volume is small, and monitoring the hydraulic pressure inside the storage tank through the internal pressure-sensitive inner ring, so as to more flexibly adjust the liquid level inside the storage tank.

[0012] 3. When performing infusion, in order to ensure the sealing of the discharge port at the bottom of the storage tank, it is necessary to twist the axial guide rod to rotate the auxiliary baffles on both sides to the vertical direction. When the infusion is in progress, the input hydraulic pressure will push the upper auxiliary baffle downward, causing the spring pressure rod to be squeezed, and then the infusion pressure is fed back through the pressure-sensing connecting rod to avoid a large pressure difference between the inside of the storage tank and the infusion tube, resulting in difficulty in infusion or excessive infusion.

[0013] 4. When the storage liquid is introduced, the external hydraulic pressure will push the movable inner liner into the interior of the storage tank barrel, and then discharge it directly into the interior of the storage tank barrel through the drainage groove of the movable inner liner. When the internal hydraulic pressure of the storage tank barrel is about to reach the threshold, the external storage liquid hydraulic pressure will gradually weaken. At this time, the compressed segmented pull rod and compression gasket will gradually push the movable inner liner into the interior of the docking shell, thereby shrinking the part where the drainage groove is located back to the interior of the docking shell to prevent the liquid inside the storage tank barrel from flowing back out. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front view of the present invention; Figure 2 is a cross-sectional view of the present invention; Figure 3 It is a schematic structural diagram of the inner sealing device of the present invention; Figure 4 is a cross-sectional view of the adapter disc housing of the present invention; Figure 5 It is a schematic diagram of the structure of the inner rotating shaft device of the present invention; Figure 6 is a cross-sectional view of the external tube shell of the present invention; Figure 7 is a cross-sectional view of the adapter base tube of the present invention; Figure 8 It is a cross-sectional view of the infusion device of the present invention.

[0015] In the figure: 1. Cylinder body; 2. Connecting parts; 3. Infusion equipment; 4. Discharge equipment; 11. Storage tank; 12. Torque motor; 13. Inner sealing equipment; 14. Inner shaft equipment; 21. Double-stage push rod; 22. Reinforcement plate; 23. Connecting pipe; 24. Vertical push plate; 25. Fixed top plate; 131. Adapter plate shell; 132. Pressure-sensitive inner ring; 133. Hollow connecting pipe; 134. Filling spacer; 135 , inner sealing plate; 141, axial guide rod; 142, pressure-sensitive connecting rod; 143, spring pressure rod; 144, auxiliary baffle; 41, external tube shell; 42, discharge plug; 43, control turntable; 44, friction wheel; 45, adapter bottom tube; 46, clustering disk; 47, docking tube; 48, spring washer; 31, docking shell; 32, segmented pull rod; 33, movable liner; 34, drainage groove; 35, compression washer. DETAILED DESCRIPTION

[0016] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0017] Example 1, please refer to Figure 1-Figure 5 , the present invention provides a technical solution: a liquid level regulating device for a horizontal storage tank, comprising a cylinder component 1, and connecting components 2 are symmetrically arranged on both sides of the cylinder component 1; The barrel component 1 includes a storage barrel 11, a torque motor 12 is symmetrically arranged on the left and right sides of the inner wall of the storage barrel 11, an inner shaft device 14 is arranged on the outer surface of the output shaft of the torque motor 12, and an inner sealing device 13 is symmetrically arranged on the left and right sides of the inner shaft device 14, an infusion device 3 is symmetrically arranged on both sides of the top of the inner cavity of the storage barrel 11, and a drainage device 4 is arranged at the axis of the bottom of the inner cavity of the storage barrel 11; The connecting component 2 includes a two-stage push rod 21, one end of which is fixedly connected to the axis of the outer surface of the torque motor 12, and the other end of the two-stage push rod 21 is fixedly connected to the pressure control pump through a connecting pipe 23. The middle part of the outer surface of the two-stage push rod 21 is fixedly connected to the axis of the inner cavity of the storage tank barrel 11 through a through-hole. The two-stage push rod 21 is composed of an outer rod shell and an inner slide rod, wherein the rod shell is fixed at the axis of the storage tank barrel 11, and the end of the slide rod is fixedly connected to the middle part of the outer surface of the torque motor 12. A reinforcement disk 22 is fixedly connected to the side of the outer surface of the two-stage push rod 21 away from the torque motor 12, and a vertical push plate 24 is fixedly connected to the top of the reinforcement disk 22, and a fixed top plate 25 is fixedly connected to the top of the vertical push plate 24; The inner rotating shaft device 14 includes an axial guide rod 141, and pressure-sensitive connecting rods 142 are symmetrically arranged on both sides of the inner cavity of the axial guide rod 141. The end of the pressure-sensitive connecting rod 142 away from the axial guide rod 141 is fixedly connected to a spring pressure rod 143, and the end of the spring pressure rod 143 away from the pressure-sensitive connecting rod 142 is fixedly connected to a secondary baffle 144.

[0018] The inner sealing device 13 includes an adapter disk shell 131, and inner sealing plates 135 are symmetrically arranged on the upper and lower sides of the outer surface of the adapter disk shell 131. A pressure-sensitive inner ring 132 is fixedly connected to the side of the inner wall of the adapter disk shell 131 away from the axial guide rod 141, and hollow connecting tubes 133 are evenly arranged on the side of the inner cavity of the adapter disk shell 131 close to the axial guide rod 141. The end of the hollow connecting tube 133 away from the adapter disk shell 131 is fixedly connected to a filling partition disk 134. The axis of the adapter disk shell 131 and the axis of the filling partition disk 134 can be directional slid through the guide grooves on both sides of the outer surface of the axial guide rod 141, so when the axial guide rod 141 rotates, the adapter disk shell 131 and the filling partition disk 134 can be driven to rotate.

[0019] There are two adapter disk shells 131, two inner sealing plates 135, the outer surface of the inner sealing plate 135 is slidably connected to the inner wall of the storage tank barrel 11, the end of the hollow connecting tube 133 close to the pressure-sensitive inner ring 132 is fixedly connected to the inner cavity of the adapter disk shell 131 through the through hole, and the side of the filling partition 134 is slidably connected to the inner wall of the inner sealing plate 135. There are four pressure-sensitive connecting rods 142, and the end of the pressure-sensitive connecting rod 142 away from the inner wall of the storage tank barrel 11 is fixedly connected to the outer surface of the axis guide rod 141, the outer surface of the auxiliary baffle 144 is slidably connected to the inner wall of the storage tank barrel 11, and both sides of the outer surface of the axis guide rod 141 are slidably connected to the axis of the inner wall of the filling partition 134.

[0020] The device performs drainage work through the drainage device 3 at the bottom, so under normal circumstances, it is necessary to protect the drainage work through a plug to prevent the stored liquid inside the cylinder from leaking from the plug of the drainage device 3 due to long-term hydraulic action. During normal drainage work, the plug will be opened, and normal drainage work will be performed through hydraulic pressure.

[0021] When the device is used, the two infusion devices 3 above are used to fill the barrel part 1 with stored liquid, and then the infusion tube is pulled out from the infusion device 3, the infusion device 3 can be automatically closed, and then normal liquid storage work can be carried out.

[0022] During storage operation, the torque motors 12 on both sides can rotate the inner sealing device 13 synchronously by rotating the shaft to twist the axial guide rod 141. At this time, the inner sealing plate 135 stuck in the grooves on both sides of the adapter shell 131 is directly twisted, so that the inner sealing plate 135 rotates to the upper and lower sides, such as Figure 3 As shown, at this time, the upper inner sealing plate 135 blocks the discharge port of the infusion device 3, and the lower inner sealing plate 135 blocks the port of the lower discharge device 4, thereby reducing the hydraulic pressure caused by the stored liquid inside the storage tank 11 on the port.

[0023] The pressure-controlled pumps on both sides pressurize the tube shell inside the two-stage push rod 21 through the connecting pipe 23. At this time, the solid rod inside the two-stage push rod 21 pushes the torque motors 12 on both sides toward the middle of the storage tank barrel 11 through pressure, thereby achieving the effect of adjusting the liquid level. At this time, the inner sealing device 13 will slide along the axial guide rod 141 of the axis, and the hydraulic pressure inside the storage tank barrel 11 will also cause a reaction force on the filling partitions 134 on both sides, so that the filling partitions 134 press the hollow connecting tube 133, and the hollow connecting tube 133 presses the inside of the adapter disk shell 131. The air pressure fed back from the pressure-sensitive inner ring 132 is used to judge the size of the hydraulic pressure inside the storage tank barrel 11, thereby avoiding the problem of the stored liquid directly causing pressure on the pressure-sensitive inner ring 132, causing water to enter the pressure-sensitive inner ring 132.

[0024] When performing infusion, the axial guide rod 141 is twisted to rotate the auxiliary baffles 144 on both sides to the vertical direction. At this time, the lower auxiliary baffle 144 replaces the inner sealing plate 135 to protect the discharge port, and the upper auxiliary baffle 144 will hinder the infusion work. When the infusion work is in progress, the input hydraulic pressure will push the upper auxiliary baffle 144 downward, so that the spring pressure rod 143 is squeezed, and then the infusion pressure is fed back through the pressure-sensing connecting rod 142.

[0025] Example 2, please refer to Figure 1-Figure 8 The present invention provides a technical solution: on the basis of the first embodiment, the liquid discharge device 4 comprises an external tube shell 41, a matching bottom cylinder 45 is rotatably connected to the axis of the bottom of the inner wall of the external tube shell 41, a clustering plate 46 is fixedly connected to the bottom of the inner wall of the matching bottom cylinder 45, a butt joint tube 47 is evenly arranged in the inner cavity of the clustering plate 46, and a spring washer 48 is sleeved on the bottom of the outer surface of the butt joint tube 47. Friction wheels 44 are symmetrically arranged on both sides of the bottom of the inner wall of the external tube shell 41, a control turntable 43 is fixedly connected to the top of the axis of the friction wheel 44, a discharge plug 42 is rotatably connected to the top of the inner wall of the matching bottom cylinder 45, and a discharge port is evenly arranged in the inner cavity of the discharge plug 42.

[0026] The top of the external tube shell 41 is fixedly connected to the bottom of the outer surface of the storage tank barrel 11, the top of the discharge plug 42 is fixedly connected to the axis of the bottom of the inner cavity of the storage tank barrel 11 through a through-hole, the top of the docking tube 47 is rotatably connected to the lower surface of the discharge plug 42, and the outer surface of the friction wheel 44 is rollingly connected to the outer surface of the external tube shell 41 through a rotating groove. Each mesh port of the discharge plug 42 can correspond one-to-one to the docking tube 47 below. When the docking tube 47 is successfully docked with the discharge plug 42, the stored material can be directly discharged downward through the adapter bottom tube 45.

[0027] The infusion device 3 includes a docking shell 31, a movable liner 33 is slidably connected to the middle of the inner wall of the docking shell 31, segmented pull rods 32 are evenly arranged on the upper surface of the movable liner 33, drainage grooves 34 are evenly opened at the lower part of the inner cavity of the movable liner 33, and a compression gasket 35 is sleeved on the outer surface of the movable liner 33. There are two infusion devices 3, the bottom of the compression gasket 35 is fixedly connected to the bottom of the inner wall of the docking shell 31, the bottom of the outer surface of the docking shell 31 is fixedly connected to the top of the inner cavity of the storage tank barrel 11, the top of the segmented pull rod 32 is fixedly connected to the inner cavity of the docking shell 31, and the bottom end of the movable liner 33 extends to the inside of the storage tank barrel 11 through the through opening.

[0028] When draining, the corresponding drain pipe is connected to the bottom of the external tube shell 41, and then the internal control dial 43 twists the adapter bottom cylinder 45 through the friction wheel 44 to deflect the clustering disk 46 inside the adapter bottom cylinder 45, and then the docking tube 47 is aligned with the bottom end of the discharge plug 42. At this time, the stored liquid inside the storage tank barrel 11 can be smoothly discharged through the discharge plug 42, and when the docking tube 47 is completely staggered with the discharge plug 42, the stored liquid discharged by the discharge plug 42 will be directly blocked by the clustering disk 46, and the external air will not be able to enter the storage tank barrel 11 through the docking tube 47.

[0029] When the storage liquid is introduced, the external hydraulic pressure will push the movable inner liner 33 toward the interior of the storage tank barrel 11, and then be discharged directly into the interior of the storage tank barrel 11 through the drainage groove 34 of the movable inner liner 33. When the internal hydraulic pressure of the storage tank barrel 11 is about to reach the threshold, the external storage liquid hydraulic pressure will gradually weaken. At this time, the compressed segmented pull rod 32 and the compression gasket 35 will gradually push the movable inner liner 33 toward the interior of the docking shell 31, thereby shrinking the part where the drainage groove 34 is located back to the interior of the docking shell 31 to prevent the liquid inside the storage tank barrel 11 from flowing back.

[0030] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A liquid level regulating device for a horizontal storage tank, comprising a cylinder component (1), wherein connecting components (2) are symmetrically arranged on both sides of the cylinder component (1), characterized in that: The barrel component (1) comprises a storage barrel (11), a torque motor (12) is symmetrically arranged on the left and right sides of the inner wall of the storage barrel (11), an inner rotating shaft device (14) is arranged on the outer surface of the output shaft of the torque motor (12), an inner sealing device (13) is symmetrically arranged on the left and right sides of the inner rotating shaft device (14), an infusion device (3) is symmetrically arranged on both sides of the top of the inner cavity of the storage barrel (11), and a drainage device (4) is arranged at the axis of the bottom of the inner cavity of the storage barrel (11); The connecting component (2) comprises a two-stage push rod (21), one end of the two-stage push rod (21) is fixedly connected to the axis center of the outer surface of the torque motor (12), the other end of the two-stage push rod (21) is fixedly connected to the pressure control pump via a connecting pipe (23), the middle part of the outer surface of the two-stage push rod (21) is fixedly connected to the axis center of the inner cavity of the storage tank barrel (11) via a through opening, the outer surface of the two-stage push rod (21) is fixedly connected to a reinforcement plate (22) on one side away from the torque motor (12), the top of the reinforcement plate (22) is fixedly connected to a vertical push plate (24), and the top of the vertical push plate (24) is fixedly connected to a fixed top plate (25); The inner rotating shaft device (14) comprises an axial guide rod (141), pressure-sensitive connecting rods (142) are symmetrically arranged on both sides of the inner cavity of the axial guide rod (141), one end of the pressure-sensitive connecting rod (142) away from the axial guide rod (141) is fixedly connected to a spring pressure rod (143), and one end of the spring pressure rod (143) away from the pressure-sensitive connecting rod (142) is fixedly connected to a secondary baffle (144).

2. The liquid level regulating device for a horizontal storage tank according to claim 1, characterized in that: The inner sealing device (13) comprises an adapter disk shell (131), inner sealing plates (135) are symmetrically arranged on the upper and lower sides of the outer surface of the adapter disk shell (131), a pressure-sensitive inner ring (132) is fixedly connected to the side of the inner wall of the adapter disk shell (131) away from the axial guide rod (141), and hollow connecting tubes (133) are evenly arranged on the side of the inner cavity of the adapter disk shell (131) close to the axial guide rod (141), and a filling spacer (134) is fixedly connected to the end of the hollow connecting tube (133) away from the adapter disk shell (131).

3. The liquid level regulating device for a horizontal storage tank according to claim 2, characterized in that: The number of the adapter disk shells (131) is two, the number of the inner sealing plates (135) is two, the outer surface of the inner sealing plate (135) is slidably connected to the inner wall of the storage tank barrel (11), the end of the hollow connecting tube (133) close to the pressure-sensitive inner ring (132) is fixedly connected to the inner cavity of the adapter disk shell (131) through a through opening, and the side surface of the filling spacer (134) is slidably connected to the inner wall of the inner sealing plate (135).

4. The liquid level regulating device for a horizontal storage tank according to claim 3, characterized in that: The number of the pressure-sensitive connecting rods (142) is four, and one end of the pressure-sensitive connecting rod (142) away from the inner wall of the storage tank barrel (11) is fixedly connected to the outer surface of the axial guide rod (141), the outer surface of the auxiliary baffle (144) is slidably connected to the inner wall of the storage tank barrel (11), and both sides of the outer surface of the axial guide rod (141) are slidably connected to the axis of the inner wall of the filling partition (134).

5. The liquid level regulating device for a horizontal storage tank according to claim 1, characterized in that: The liquid discharge device (4) comprises an external tube shell (41), an adaptor bottom cylinder (45) being rotatably connected at the axis center of the bottom of the inner wall of the external tube shell (41), a clustering disk (46) being fixedly connected at the bottom of the inner wall of the adaptor bottom cylinder (45), a butt joint tubes (47) being evenly arranged in the inner cavity of the butt joint tubes (47), and a spring washer (48) being sleeved at the bottom of the outer surface of the butt joint tubes (47).

6. The liquid level regulating device for a horizontal storage tank according to claim 5, characterized in that: Friction wheels (44) are symmetrically arranged on both sides of the bottom of the inner wall of the external tube shell (41); a control turntable (43) is fixedly connected to the top of the axis of the friction wheel (44); a discharge plug (42) is rotatably connected to the top of the inner wall of the adapter bottom cylinder (45); and the inner cavity of the discharge plug (42) is evenly provided with discharge ports.

7. The liquid level regulating device for a horizontal storage tank according to claim 6, characterized in that: The top end of the external tube shell (41) is fixedly connected to the bottom of the outer surface of the storage tank barrel (11); the top end of the discharge plug (42) is fixedly connected to the axis of the bottom of the inner cavity of the storage tank barrel (11) through a through hole; the top end of the docking tube (47) is rotationally connected to the lower surface of the discharge plug (42); and the outer surface of the friction wheel (44) is rollingly connected to the outer surface of the external tube shell (41) through a rotation groove.

8. The liquid level regulating device for a horizontal storage tank according to claim 1, characterized in that: The infusion device (3) comprises a docking shell (31), a movable inner liner (33) is slidably connected to the middle of the inner wall of the docking shell (31), segmented pull rods (32) are evenly arranged on the upper surface of the movable inner liner (33), drainage grooves (34) are evenly opened at the lower part of the inner cavity of the movable inner liner (33), and a compression gasket (35) is sleeved on the outer surface of the movable inner liner (33).

9. The liquid level regulating device for a horizontal storage tank according to claim 8, characterized in that: The number of the infusion devices (3) is two, the bottom of the compression gasket (35) is fixedly connected to the bottom of the inner wall of the docking shell (31), the bottom of the outer surface of the docking shell (31) is fixedly connected to the top of the inner cavity of the storage tank barrel (11), the top of the segmented pull rod (32) is fixedly connected to the inner cavity of the docking shell (31), and the bottom end of the movable liner (33) extends to the interior of the storage tank barrel (11) through the through opening.

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