Physical defoaming device for industrial bactericide
By designing a top cover with a ring guide rail and slider structure, combined with a foam suction tube design using metal or plastic pipes and hoses, the problem of poor foam absorption effect of the foam suction tube in existing defoaming devices is solved, achieving full coverage absorption of foam in the processing barrel and improving defoaming efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-12
- Publication Date
- 2026-04-10
AI Technical Summary
Existing physical defoaming devices for industrial bactericides are insufficient in their foam absorption effect through the foam suction tube, making it difficult to achieve efficient absorption over a large area.
A top cover with a ring guide rail and slider structure was designed. By rotating the top cover counterclockwise and clockwise, the foam suction tube forms a ring track inside the processing tank. Combined with the metal or plastic tube and flexible hose structure, it can achieve large-area foam suction. The position of the foam suction tube can be adjusted by observing the liquid level through a glass plate.
The foam suction tube improves the absorption effect of foam in the processing tank, achieving full coverage of the liquid surface area and enhancing defoaming efficiency.
Smart Images

Figure CN224100066U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to industrial equipment field, concretely relates to defoaming equipment. BACKGROUND
[0002] The physical defoaming device can filter out the foam in the product. For example, the patent document with the authorized announcement number CN 216457066 U discloses a physical defoaming device of industrial fungicide, which comprises a workbench and a foam suction pipe. A processing barrel is installed on the top of the workbench, and a top cover is arranged on the top of the processing barrel. A motor assembly is arranged on the top cover to drive a stirring rod. The stirring rod is inserted into the processing barrel through the top cover to stir the industrial fungicide and the material mixture in the processing barrel. The foam suction pipe is inserted into the processing barrel to absorb the foam generated after stirring. SUMMARY
[0003] The utility model solves the technical problem of improving the effect of the foam suction pipe on absorbing foam.
[0004] To solve the above technical problems, the utility model provides the following technical scheme: a physical defoaming device of industrial fungicide, which comprises a processing barrel and a top cover. A stirring rod is arranged on the top cover and extends downward into the processing barrel. A motor assembly is arranged on the top cover to drive the stirring rod to rotate. A foam suction pipe through hole is formed in the top cover, and a foam suction pipe extends downward into the processing barrel through the foam suction pipe through hole. An annular guide rail is arranged at the top end of the processing barrel, and a sliding block is arranged at the bottom of the edge of the top cover. The sliding block is matched with the annular guide rail. A handle is fixed to the top cover.
[0005] According to the above technical scheme, the material to be defoamed and the industrial fungicide are added to the processing barrel. The motor assembly drives the stirring rod to rotate, and the blades on the stirring rod stir the mixture of the material to be defoamed and the industrial fungicide, so that the material is disinfected. The foam suction pipe connected with the air pump sucks out the foam generated during stirring from the processing barrel. The worker holds the handle and rotates the top cover. The top cover rotates relative to the processing barrel, the sliding block moves along the annular guide rail, and the foam suction pipe rotates with the top cover, so that the foam in the processing barrel can be sucked in a large area.
[0006] The part of the foam suction pipe matched in the top cover and the processing barrel is made of a metal pipe or a plastic pipe, and the part connected with the air pump is made of a hose. The hose is connected with the metal pipe or the plastic pipe. The number of the foam suction pipes is at least one pair, and the angle between the one pair of foam suction pipes is 180 degrees. The worker rotates the top cover in a counterclockwise and clockwise reciprocating manner. After the worker rotates the top cover counterclockwise by 180 degrees, the worker rotates the top cover clockwise by 180 degrees. In this way, the trajectories of the one pair of foam suction pipes form a ring, so that the foam on the surface of the liquid in the processing barrel can be sucked in a large area.
[0007] The suction pipe limiting sleeve protrudes upwardly to the top cover, the side wall of the suction pipe limiting sleeve is provided with a suction pipe transverse positioning hole, and a suction pipe positioning screw is screwed in the suction pipe transverse positioning hole. Loosen the suction pipe positioning screw, and the suction pipe can be lifted along the suction pipe limiting sleeve, so that the bottom end of the suction pipe is located above the liquid level in the processing barrel. Then, the suction pipe positioning screw is fastened, the suction pipe positioning screw abuts against the side wall of the suction pipe, and the suction pipe is positioned in the suction pipe limiting sleeve. In this way, the height of the suction pipe can be adjusted according to the liquid level in the processing barrel.
[0008] The top cover is provided with a glass plate hole position, the glass plate hole position is provided with a third limiting step, the glass plate is matched in the glass plate hole position and abuts against the third limiting step, and the suction pipe through hole is arranged on the glass plate. The glass plate is transparent, and workers can observe the liquid level in the processing barrel and the height of the suction pipe through the glass plate, so that the height of the suction pipe is adjusted conveniently.
[0009] The glass plate is bonded in the glass plate hole position through glue.
[0010] The top end of the processing barrel is provided with an annular groove, the annular guide rail is matched in the annular groove, the annular guide rail is provided with a guide rail fixing hole position, and a screw matched in the guide rail fixing hole position fixes the annular guide rail in the annular groove.
[0011] The bottom of the edge of the top cover is provided with a sliding block groove, the sliding block is matched in the sliding block groove, the sliding block is provided with a sliding block fixing hole position, and a screw matched in the sliding block fixing hole position fixes the sliding block in the sliding block groove.
[0012] The top cover is provided with a first limiting step, the top of the processing barrel is provided with a second limiting step, and the first limiting step is matched with the second limiting step.
[0013] The top cover is provided with a filling hole position, which is used for filling industrial sterilizing agents and materials into the processing barrel.
[0014] The side wall of the processing barrel is provided with a discharge port, a liquid discharge pipe is inserted in the discharge port, a sealing ring is arranged between the liquid discharge pipe and the discharge port, one end of the liquid discharge pipe is connected with a submersible pump, and the submersible pump is located in the processing barrel. A collecting container is arranged outside the processing barrel and located below the outlet of the liquid discharge pipe.
[0015] The top cover of the utility model can reciprocate relative to the processing barrel, the suction pipe can absorb foam on the liquid surface in the processing barrel in a large area, and the effect of absorbing the foam in the processing barrel by the suction pipe is improved. BRIEF DESCRIPTION OF DRAWINGS
[0016] The utility model will be further explained in connection with the drawings:
[0017] Figure 1 It is a schematic view of the physical defoaming device of industrial sterilizing agent.
[0018] Figure 2 is a sectional view of Figure 1 ;
[0019] Figure 3 is a sectional view of Figure 1 ;
[0020] Figure 4 is an enlarged view of A in Figure 3 ;
[0021] Figure 5 is an enlarged view of B in Figure 3 .
[0022] Explanation of symbols in the drawings:
[0023] 10, processing barrel; 11, annular guide rail; 110, guide rail fixing hole; 12, discharge port; 13, liquid discharge pipe; 14, sealing ring; 15, submersible pump; 16, second limiting step;
[0024] 20, top cover; 21, sliding block; 210, sliding block fixing hole; 22, handle; 23, third limiting step; 24, glass plate; 25, filling hole; 26, first limiting step; 27, motor seat mounting hole;
[0025] 30, stirring rod; 31, driven gear; 32, blade;
[0026] 40, foam suction pipe; 41, foam suction pipe limiting sleeve; 42, foam suction pipe transverse positioning hole; 43, hose;
[0027] 50, collection container. DETAILED DESCRIPTION
[0028] As shown in Figures 1 to 3 , the physical defoaming device of industrial sterilizing agent comprises a processing barrel 10 and a top cover 20, the top cover is provided with a stirring rod 30 extending downward into the processing barrel, the top cover is provided with a motor assembly driving the stirring rod to rotate, the top cover is provided with a foam suction pipe through hole, and a foam suction pipe 40 extends downward into the processing barrel through the foam suction pipe through hole; the top end of the processing barrel is provided with an annular guide rail 11, the bottom of the edge of the top cover is provided with a sliding block 21 cooperating with the annular guide rail; and the top cover is fixed with a handle 22.
[0029] As shown in Figure 5 , the part of the foam suction pipe cooperating in the top cover and the processing barrel adopts a metal pipe or a plastic pipe, and the part connected with the air pump adopts a hose, and the hose is connected with the metal pipe or the plastic pipe. The number of the foam suction pipes is at least one pair, and the angle between the one pair of foam suction pipes is 180 degrees.
[0030] The suction pipe limiting sleeve 41 is matched in the suction pipe through hole, protrudes upward to the top cover 20, the side wall of the suction pipe limiting sleeve is provided with a suction pipe transverse positioning hole 42, and a suction pipe positioning screw is screwed in the suction pipe transverse positioning hole.
[0031] As Figure 5 , the top cover 20 is provided with a glass plate hole position, the glass plate hole position is provided with a third limiting step 23, the glass plate 24 is matched in the glass plate hole position and abuts against the third limiting step, and the suction pipe through hole is arranged on the glass plate.
[0032] The glass plate 24 is bonded in the glass plate hole position by glue.
[0033] As Figure 4 , the top end of the processing barrel 10 is provided with an annular groove, the annular guide rail 11 is matched in the annular groove, the annular guide rail is provided with a guide rail fixing hole position 110, and a screw matched in the guide rail fixing hole position fixes the annular guide rail in the annular groove.
[0034] The bottom of the edge of the top cover 20 is provided with a sliding block groove, the sliding block 21 is matched in the sliding block groove, the sliding block is provided with a sliding block fixing hole position 210, and a screw matched in the sliding block fixing hole position fixes the sliding block in the sliding block groove.
[0035] As Figure 4 , the top cover 20 is provided with a first limiting step 26, the top of the processing barrel 10 is provided with a second limiting step 16, and the first limiting step is matched with the second limiting step.
[0036] The top cover 20 is provided with a filling hole position 25.
[0037] As Figure 3 , the side wall of the processing barrel 10 is provided with a discharge port 12, a liquid discharge pipe 13 is inserted in the discharge port, a sealing ring 14 is arranged between the liquid discharge pipe and the discharge port, one end of the liquid discharge pipe is connected with a submersible pump 15, the submersible pump is located in the processing barrel, and the electric connection line of the submersible pump extends out of the processing barrel through the discharge port 12 and is connected with a submersible pump switch.
[0038] The worker fills the industrial sterilizing agent and material into the processing barrel 10 through the filling hole 25. The motor assembly comprises a motor installed on the top cover 20, a driving gear installed on the output shaft of the motor, and a driven gear 31 engaged with the driving gear and installed on the top of the stirring rod 30 above the top cover 20, the stirring rod 30 being pivoted on the top cover. The motor assembly drives the stirring rod 30 to rotate, the blades 32 on the stirring rod stirring the mixture of the material and the industrial sterilizing agent to kill the bacteria in the material. The foam generated in the stirring is sucked out of the processing barrel 10 by the foam suction pipe 40 connected with the air pump. The worker holds the handle 22 and rotates the top cover 20, the top cover rotates relative to the processing barrel 10, the sliding block 21 moves along the annular guide rail 11, and the foam suction pipe 40 rotates with the top cover, so that the foam in the processing barrel can be sucked in a large area.
[0039] Before the foam in the processing barrel 10 is sucked, the worker needs to adjust the height of the bottom end of the foam suction pipe 40. Specifically, the worker loosens the foam suction pipe positioning screw, the foam suction pipe 40 can be lifted along the foam suction pipe limiting sleeve 41, so that the bottom end of the foam suction pipe is located above the liquid level in the processing barrel 10, then the foam suction pipe positioning screw is fastened, the foam suction pipe positioning screw abuts against the side wall of the foam suction pipe 40, and the foam suction pipe is positioned in the foam suction pipe limiting sleeve 41.
[0040] The collecting container 50 is arranged outside the processing barrel 10 and below the outlet of the liquid discharge pipe 13. After the foam is sucked, the worker starts the submersible pump 15, and the liquid discharge pipe 13 discharges the material from the processing barrel 10 to the collecting container 50.
[0041] The above is only the preferred embodiment of the present application, and for those skilled in the art, the specific embodiment and application range can be changed according to the idea of the present application, and the content of the description should not be understood as the limitation of the present application.
Claims
1. A physical defoaming device for industrial bactericides, comprising a processing tank (10) and a top cover (20), wherein a stirring rod (30) is provided on the top cover and extends downward into the processing tank, and a motor assembly for driving the stirring rod to rotate is provided on the top cover, characterized in that: The top cover is provided with a suction pipe through hole, and the suction pipe (40) extends downward into the processing barrel through the suction pipe through hole; the top end of the processing barrel is provided with an annular guide rail (11), and the bottom of the edge of the top cover is provided with a sliding block (21) which cooperates with the annular guide rail; the top cover is fixed with a handle (22).
2. The physical defoaming device for industrial sterilants according to claim 1, characterized in that: A suction pipe limiting sleeve (41) is matched in the suction pipe through hole, the suction pipe limiting sleeve protrudes upward from the top cover (20), the side wall of the suction pipe limiting sleeve is provided with a suction pipe transverse positioning hole (42), and a suction pipe positioning screw is screwed in the suction pipe transverse positioning hole.
3. The physical defoaming device for industrial sterilants according to claim 2, characterized in that: The top cover (20) is provided with a glass plate hole position, the glass plate hole position is provided with a third limiting step (23), a glass plate (24) is matched in the glass plate hole position and abuts against the third limiting step, and the suction pipe through hole is arranged on the glass plate.
4. The physical defoaming device for industrial sterilants according to claim 3, characterized in that: The glass plate (24) is bonded in the glass plate hole position by using glue.
5. The physical defoaming device for industrial sterilants, as claimed in claim 1, wherein: The top end of the processing barrel (10) is provided with an annular groove, the annular guide rail (11) is matched in the annular groove, the annular guide rail is provided with a guide rail fixing hole position (110), and a screw matched in the guide rail fixing hole position fixes the annular guide rail in the annular groove.
6. The physical defoaming device for industrial fungicides according to claim 1, characterized in that: The bottom of the edge of the top cover (20) is provided with a sliding block groove, the sliding block (21) is matched in the sliding block groove, the sliding block is provided with a sliding block fixing hole position (210), and a screw matched in the sliding block fixing hole position fixes the sliding block in the sliding block groove.
7. The physical defoaming device for industrial fungicides according to claim 1, characterized in that: The top cover (20) is provided with a filling hole position (25).
8. The physical defoaming device for industrial fungicides according to claim 1, characterized in that: The side wall of the processing barrel (10) is provided with a discharge port (12), a liquid discharge pipe (13) is inserted in the discharge port, a sealing ring (14) is arranged between the liquid discharge pipe and the discharge port, one end of the liquid discharge pipe is connected with a submersible pump (15), and the submersible pump is located in the processing barrel.