Defoaming and filling equipment

Abstract

The utility model provides defoaming filling equipment, which belongs to the technical field of filling devices and comprises a support and a liquid storage tank. The liquid storage box is arranged on the top of the support, and a lifting filling mechanism is arranged at the bottom of the liquid storage box. A side frame is arranged on one side of the bracket; a liftable mounting plate is arranged on the side frame; a plurality of defoaming devices are arranged below the mounting plate; an ultrasonic defoamer is arranged in the liquid storage box; the ultrasonic defoamer is connected to the bottom end of the lifting rod; the top end of the lifting rod extends to the position above the liquid storage box and is connected with the bottom of the first end of the lifting base. The second end of the lifting seat is connected to a mounting column arranged on the top of the side frame in a lifting mode. The ultrasonic defoamer is arranged in the filling pipe, so that bubbles in the container can be eliminated, and the influence of the bubbles on filling is reduced. And the ultrasonic defoamer can be lifted so as to meet the defoaming requirements of different storage capacities.

Description

Technical Field

[0001] The utility model relates to the technical field of filling devices, in particular to a defoaming filling device. Background Art

[0002] Bubbles are generated during liquid filling and transportation. If not promptly addressed, the volume of liquid in each container after filling may differ. To avoid this, existing filling devices are equipped with defoaming mechanisms to eliminate bubbles during filling. However, these defoaming mechanisms only eliminate bubbles at the top of the container during filling, but are unable to eliminate bubbles within the liquid. Bubbles also exist in the liquid within the filled liquid storage tank and need to be promptly eliminated. Therefore, the present invention provides a defoaming filling device. Utility Model Content

[0003] The purpose of the utility model is to provide a defoaming filling device.

[0004] In order to solve the above technical problems, the purpose of this utility model is achieved as follows:

[0005] A defoaming filling device comprises: a bracket and a liquid storage box;

[0006] The brackets are arranged on both sides of the container conveyor belt; the liquid storage box is arranged on the top of the bracket, and a lifting and filling mechanism is arranged at the bottom;

[0007] The lifting and filling mechanism includes a base plate and a filling tube; the base plate is liftably mounted on the bracket via a first lifting mechanism; the number of the filling tubes is multiple and evenly distributed on the base plate, and the tops are connected to the liquid storage box via infusion tubes;

[0008] A side frame is provided on one side of the bracket; a liftable mounting plate is provided on the side frame; a plurality of defoaming devices are provided below the mounting plate; the number of the defoaming devices is equal to the number of the filling tubes, and the positions thereof correspond to each other;

[0009] An ultrasonic defoamer is provided in the liquid storage box; the ultrasonic defoamer is connected to the bottom end of the lifting rod; the top end of the lifting rod extends above the liquid storage box and is connected to the bottom of the first end of the lifting seat; the second end of the lifting seat is movably connected to the mounting column provided on the top of the side frame.

[0010] On the basis of the above scheme and as a preferred scheme of the above scheme, the first lifting mechanism includes a sliding rod and a driving rod; the sliding rod is slidably connected to the base plate; the driving rod is threadedly connected to the base plate and is driven to rotate by a driving mechanism arranged on the bracket.

[0011] On the basis of the above scheme and as a preferred scheme of the above scheme, the mounting plate is lifted and lowered by a first lifting mechanism; the first lifting mechanism includes a slider; the slider is slidably arranged in a slide groove opened on the side frame, and is threadedly connected to a first screw rod rotatably arranged in the slide groove; the top of the first screw rod is transmission-connected to a first drive motor arranged on the side frame; the two ends of the mounting plate are respectively connected to the two sliders.

[0012] On the basis of the above scheme and as a preferred scheme of the above scheme, the lifting seat is sleeved on the outside of the mounting column through a through hole opened at its second end; the interior of the mounting column is hollow to form a cavity; openings are opened on both sides of the cavity, and a sliding connection block and a second screw rod are arranged inside; the sliding connection block is threadedly connected to the second screw rod, and connecting rods are arranged on both sides; the connecting rod extends from the opening to the outside of the cavity and is connected to the lifting seat; the top of the second screw rod is transmission-connected to the second drive motor arranged at the top of the mounting column.

[0013] On the basis of the above solution and as a preferred solution of the above solution, a plurality of arc sliding protrusions are provided on the outer wall of the mounting column; and a sliding recess adapted to the sliding protrusions is provided on the inner wall of the through hole.

[0014] On the basis of the above solution and as a preferred solution of the above solution, a limiting block is provided on the mounting column; and the number of the limiting blocks is two.

[0015] The beneficial effect of the present invention is that an ultrasonic defoamer is provided inside the filling tube to eliminate bubbles inside the container and reduce the impact of bubbles on filling. The ultrasonic defoamer can be raised and lowered to adapt to the defoaming requirements of different storage volumes. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic structural diagram of the utility model.

[0017] Figure 2 This is a schematic structural diagram of the first lifting mechanism of the utility model.

[0018] Figure 3 This is a schematic structural diagram of the second lifting mechanism of the utility model.

[0019] Figure 4 This is a structural diagram of the liquid storage box of the present utility model.

[0020] Figure 5 It is an enlarged schematic diagram of part of the structure of the utility model.

[0021] In the figure: 1, support; 2, liquid storage tank; 3, bottom plate; 4, filling pipe; 5, infusion tube; 6, ultrasonic defoaming device; 7, side frame; 8, lifting rod; 9, lifting seat; 10, mounting plate; 11, defoaming device; 12, sliding block; 13, first screw rod; 14, first drive motor; 15, through hole; 16, opening; 17, sliding connection block; 18, second screw rod; 19, connecting rod; 20, second drive motor; 21, sliding convex; 22, limiting block; 23, sliding rod; 24, drive rod; 25, mounting column. DETAILED DESCRIPTION

[0022] The utility model is further explained below in combination with the drawings and specific embodiments.

[0023] As Figure 1 shown, a defoaming filling equipment comprises a support 1 and a liquid storage tank 2.

[0024] The support 1 is arranged on both sides of a container conveying belt, and the liquid storage tank 2 is arranged on the top of the support 1, and a lifting filling mechanism is arranged at the bottom. The container is conveyed to the lower part of the liquid storage tank 2 by the container conveying belt, and the liquid is filled into the container by the lifting filling mechanism.

[0025] The lifting filling mechanism comprises a bottom plate 3 and a filling pipe 4, and the bottom plate 3 is liftablely mounted on the support 1 by a first lifting mechanism. The number of the filling pipes 4 is several, which are uniformly arranged on the bottom plate 3, and the top of each filling pipe 4 is communicated with the liquid storage tank 2 through an infusion tube 5.

[0026] Preferably, as Figure 2 shown, the first lifting mechanism comprises a sliding rod 23 and a drive rod 24. The sliding rod 23 is fixedly arranged on the support 1, and the drive rod 24 is a screw rod, which is rotatably arranged on the support 1 and is drivingly connected with a driving mechanism arranged on the support 1, so as to be driven to rotate by the driving mechanism. The bottom plate 3 is slidingly sleeved on the sliding rod 23 and is threadedly connected with the drive rod 24. In this embodiment, the bottom plate 3 is a rectangular plate, the number of the sliding rods 23 is three, which are arranged near three corners of the rectangular bottom plate 3 respectively, and the drive rod 24 is one, which is arranged near the remaining one corner of the rectangular bottom plate 3.

[0027] A side frame 7 is arranged on one side of the support 1, a mounting plate 10 is arranged on the side frame 7 and can be lifted, a plurality of defoaming devices 11 are arranged below the mounting plate 10, the number of the defoaming devices 11 is equal to that of the filling pipes 4, and the positions of the defoaming devices 11 correspond to those of the filling pipes 4. After filling is completed, the container is moved to below the mounting plate 10 under the action of the conveying belt, then the mounting plate 10 drives the defoaming devices 11 to descend into the container, and the liquid in the container is defoamed.

[0028] The mounting plate 10 is raised and lowered by a second lifting mechanism. This mechanism includes a slider 12, which slides within a slot defined in the side frame 7 and is threadedly connected to a first screw rod 13, which is rotatably mounted within the slot. The top of the first screw rod 13 is in driving connection with a first drive motor 14 mounted on the side frame 7. The mounting plate 10 is connected to the two sliders 12 at each end. The first drive motor 14 drives the first screw rod 13 to rotate, which in turn drives the slider 12 and the mounting plate 10 upward and downward.

[0029] An ultrasonic defoamer 6 is installed within the liquid storage tank 2 to eliminate bubbles. The ultrasonic defoamer 6 is connected to the bottom end of a lifting rod 8. The top end of the lifting rod 8 extends above the liquid storage tank 2 and connects to the bottom of the first end of a lifting base 9 located above the liquid storage tank 2. The second end of the lifting base 9 is movably connected to a mounting post 25 located at the top of the side frame 7, driving the ultrasonic defoamer 6 and the liquid storage tank 2 to move upward and downward.

[0030] Specifically, if Figure 5 As shown, the lifting base 9 is mounted on the outside of the mounting post 25 via a through-hole 15 formed at its second end. The interior of the mounting post 25 is hollow, forming a cavity with openings 16 on either side. A sliding connection block 17 and a second screw rod 18 are disposed within the cavity. The sliding connection block 17 is threadedly connected to the second screw rod 18, and connecting rods 19 are disposed on either side. The connecting rod 19 extends from the opening 16 to the outside of the cavity and connects to the lifting base 9. The top of the second screw rod 18 is in transmission connection with a second drive motor 20 disposed at the top of the mounting post 25. The second drive motor 20 drives the second screw rod 18 to rotate, which in turn drives the sliding connection block 17 and the lifting base 9 to rise and fall.

[0031] Preferably, the outer wall of the mounting post 25 is provided with a plurality of vertically arranged circular arc sliding protrusions 21, and the inner wall of the through hole 15 is provided with sliding recesses adapted to the sliding protrusions 21 to improve sliding stability. The mounting post 25 is provided with two limit blocks 22, one at the upper and lower ends of the sliding protrusions 21, to limit the lifting space of the lifting seat 9.

[0032] The above describes in detail the preferred embodiments of the present invention. It should be understood that those skilled in the art can make numerous modifications and variations based on the concepts of the present invention without inventive effort. Therefore, any technical solutions that can be derived by those skilled in the art based on the concepts of the present invention through logical analysis, reasoning, or limited experimentation based on the existing technology should be within the scope of protection defined by the claims.

Claims

1. A defoaming filling equipment, characterized in that, include: A bracket (1) and a liquid storage tank (2); The bracket (1) is arranged on both sides of the container conveyor belt; the liquid storage box (2) is arranged on the top of the bracket (1), and a lifting and filling mechanism is arranged on the bottom; The lifting and filling mechanism comprises a bottom plate (3) and a filling tube (4); the bottom plate (3) is mounted on the bracket (1) in a liftable manner via a first lifting mechanism; the filling tubes (4) are in a plurality and are evenly distributed on the bottom plate (3), and the tops of the filling tubes (4) are connected to the liquid storage box (2) via a liquid infusion tube (5); A side frame (7) is provided on one side of the bracket (1); a liftable mounting plate (10) is provided on the side frame (7); a plurality of defoaming devices (11) are provided below the mounting plate (10); the number of the defoaming devices (11) is equal to the number of the filling tubes (4), and the positions thereof correspond to each other; An ultrasonic defoamer (6) is provided in the liquid storage tank (2); the ultrasonic defoamer (6) is connected to the bottom end of a lifting rod (8); the top end of the lifting rod (8) extends above the liquid storage tank (2) and is connected to the bottom end of the first end of a lifting seat (9); the second end of the lifting seat (9) is movably connected to a mounting column (25) provided on the top of the side frame (7).

2. The defoaming filling equipment according to claim 1, characterized in that: The first lifting mechanism comprises a sliding rod (23) and a driving rod (24); the sliding rod (23) is connected to the base plate (3) in a sliding manner; the driving rod (24) is connected to the base plate (3) in a threaded manner and is driven to rotate by a driving mechanism arranged on the bracket (1).

3. The defoaming filling equipment according to claim 1, characterized in that: The mounting plate (10) is lifted and lowered by a second lifting mechanism; the second lifting mechanism includes a slider (12); the slider (12) is slidably arranged in a slide groove provided on the side frame (7) and is threadedly connected to a first screw rod (13) rotatably arranged in the slide groove; the top of the first screw rod (13) is transmission-connected to a first drive motor (14) provided on the side frame (7); and the two ends of the mounting plate (10) are respectively connected to the two sliders (12).

4. The defoaming filling equipment according to claim 1, characterized in that: The lifting seat (9) is sleeved on the outside of the mounting column (25) through a through hole (15) opened at its second end; the interior of the mounting column (25) is hollow to form a cavity; openings (16) are opened on both sides of the cavity, and a sliding connection block (17) and a second screw rod (18) are arranged inside; the sliding connection block (17) is threadedly connected to the second screw rod (18), and connecting rods (19) are arranged on both sides; the connecting rod (19) extends from the opening (16) to the outside of the cavity and is connected to the lifting seat (9); the top of the second screw rod (18) is transmission-connected to the second drive motor (20) arranged at the top of the mounting column (25).

5. The defoaming filling equipment according to claim 4, characterized in that: A plurality of arcuate sliding protrusions (21) are provided on the outer wall of the installation column (25); and a sliding recess adapted to the sliding protrusions (21) is provided on the inner wall of the through hole (15).

6. The defoaming filling equipment according to claim 4, characterized in that: A limiting block (22) is provided on the installation column (25); and the number of the limiting blocks (22) is two.

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