Defoamer with function of self-adaption to height of fermentation liquor
Through the embedded limit assembly and float mechanism, adaptive adjustment of the defoamer height is achieved, which solves the problem of low working efficiency caused by the height fixation of the existing defoamer, and improves the operating efficiency and liquid level management effect.
Patent Information
- Application Number
- CN202323642053.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-29
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2033-12-29
AI Technical Summary
The height of the existing defoamers is fixed and cannot be adjusted, resulting in low working efficiency when the foam exceeds or does not meet the working range.
A defoamer with adaptive fermentation broth height function was designed, using embedded limiting assembly and float mechanism, and the position of the upper slide rod and slide sleeve is adjusted through the embedded limiting assembly. The float uses buoyancy to drive the defoamer main body. Keep within the appropriate working range as the liquid level changes.
The defoamer is highly adaptable, which improves working efficiency, ensures that the defoamer is always operated within the appropriate working range, and reduces liquid level escape.
Smart Images
Figure CN222196008U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of defoamer design, in particular to a defoamer with a function of self-adapting fermentation liquid height. Background Art
[0002] Mechanical defoamer is a kind of equipment to eliminate and control foam. Its principle is to use centrifugal force to break the foam generated in the production process to separate gas and liquid. The shear force provided by the high-speed rotating module quickly breaks up the bubbles. The liquid released by the bubbles is thrown to the wall by the centrifugal force and returned to the reactor to reduce the loss of escaped liquid.
[0003] The defoamers currently used generally adopt a fixed installation method with a fixed working range. When the foam exceeds or does not meet the height of the working range, the height of the defoamer cannot be adjusted, which will lead to low working efficiency of the defoamer. For this reason, we propose a defoamer with adaptive fermentation liquid height function to solve the above problem. Utility Model Content
[0004] In order to overcome the deficiencies of the prior art, the utility model provides a defoamer with an adaptive fermentation liquid height function, which solves the problem that when the foam exceeds or does not meet the height of the working range, the height of the defoamer cannot be adjusted, resulting in low working efficiency of the defoamer.
[0005] In order to solve the above technical problems, the utility model provides the following technical solution: a defoamer with a self-adaptive fermentation liquid height function, comprising an upper bracket and a defoamer body arranged in the middle of the upper bracket, upper slide bars are arranged at the bottom of both ends of the upper bracket, a lower slide sleeve is arranged on the outer sleeve of the upper slide bar, a lower bracket is arranged between the lower slide sleeves, and an embedded limit assembly is arranged at the upper end of the upper slide bar;
[0006] The end of the embedded limiting component is embedded between the upper sliding rod and the lower sliding sleeve to adjust the fixed state of the relative position between the upper sliding rod and the lower sliding sleeve.
[0007] Preferably, one side of the upper slide bar is designed to be flat, and a gap is formed between the flat side of the upper slide bar and the lower slide sleeve.
[0008] Preferably, the embedded limit assembly is arranged on the plane side of the upper slide rod, and the embedded limit assembly includes a limit seat, a push rod, a limit block and a spring. The limit seat is arranged on the upper surface of the plane side of the upper slide rod, the push rod is sleeved inside the limit seat and can slide along the limit seat, the limit block is arranged at one end of the push rod, and the spring is arranged at the other end of the push rod.
[0009] Preferably, the limit block is wedge-shaped, and one side of the limit block is in contact with the plane side of the upper slide bar, and the end of the limit block is nested in the gap formed between the plane side of the upper slide bar and the lower sleeve.
[0010] Preferably, one end of the spring is connected to the top of the limit seat, and the other end of the spring is connected to the end of the push rod, and the spring provides a continuous downward pulling elastic force for the push rod.
[0011] Preferably, an upper fixing plate is provided at the end of the push rod, and a through hole is provided at the end of the upper fixing plate.
[0012] Preferably, a drawstring is connected between the through holes.
[0013] Preferably, a float is provided in the through hole, and the float is detachably connected to the pull rope.
[0014] Compared with the prior art, the utility model can achieve the following beneficial effects:
[0015] 1. In the utility model, an embedded limit assembly is provided, the end of which is embedded between the upper slide bar and the lower slide sleeve, and the end of the limit block is nested in the gap formed between the plane side and the lower slide sleeve. The limit block embedded in the gap will limit the downward movement of the upper slide bar relative to the lower slide sleeve, thereby realizing the adjustment of the setting height to adapt to different liquid level heights.
[0016] 2. In the utility model, a float is provided, which can drive the upper bracket and the defoamer body arranged on the upper bracket to rise with the increase of the liquid level by its own buoyancy, so that the upper bracket and the defoamer body can adjust their positions according to the height of the liquid level, so that the upper bracket is always kept in an appropriate working range. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the first three-dimensional structure of the utility model;
[0018] Figure 2 It is a schematic diagram of a second three-dimensional structure of the utility model;
[0019] Figure 3 For this utility model Figure 1 The enlarged structural diagram at A in the middle;
[0020] Figure 4 The utility model is a schematic diagram of the three-dimensional structure of the embedded limiting component.
[0021] Among them: 1. Upper bracket; 2. Defoamer body; 3. Upper slide bar; 4. Lower slide sleeve; 5. Lower bracket; 6. Limit seat; 7. Push rod; 8. Limit block; 9. Spring; 10. Upper fixing plate; 11. Pull rope; 12. Float. DETAILED DESCRIPTION
[0022] In order to make the technical means, creative features, purpose and efficacy of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the utility model. The experimental methods in the following embodiments are conventional methods unless otherwise specified, and the materials, reagents, etc. used in the following embodiments are all commercially available unless otherwise specified.
[0023] Embodiment:
[0024] like Figure 1-4 As shown, the utility model provides a defoamer with a self-adaptive fermentation liquid height function, comprising an upper bracket 1 and a defoamer body 2 arranged in the middle of the upper bracket 1, upper slide bars 3 are arranged at the bottom of both ends of the upper bracket 1, the outer sleeve of the upper slide bar 3 is provided with a lower slide sleeve 4, a lower bracket 5 is arranged between the lower slide sleeves 4, and an embedded limiting component is arranged at the upper end of the upper slide bar 3, and the end of the embedded limiting component is embedded between the upper slide bar 3 and the lower slide sleeve 4 to adjust the fixed state of the relative position between the upper slide bar 3 and the lower slide sleeve 4.
[0025] One side of the upper slide bar 3 is designed to be flat, and a gap is formed between the flat side of the upper slide bar 3 and the lower sleeve 4. The embedded limit assembly is arranged at the flat side of the upper slide bar 3. The embedded limit assembly includes a limit seat 6, a push rod 7, a limit block 8 and a spring 9. The limit seat 6 is arranged on the upper surface of the flat side of the upper slide bar 3, the push rod 7 is sleeved inside the limit seat 6 and can slide along the limit seat 6, the limit block 8 is arranged at one end of the push rod 7, and the spring 9 is arranged at the other end of the push rod 7. The limit block 8 is designed to be wedge-shaped, and one side of the limit block 8 is in contact with the flat side of the upper slide bar 3, and the end of the limit block 8 is nested in the gap formed between the flat side of the upper slide bar 3 and the lower sleeve 4. The limit block 8 embedded in the gap will limit the downward movement of the upper slide bar 3 relative to the lower sleeve 4.
[0026] One end of the spring 9 is connected to the top of the limit seat 6, and the other end of the spring 9 is connected to the end of the push rod 7. The spring 9 provides a continuous downward pulling elastic force for the push rod 7. Under the elastic force of the spring 9, the push rod 7 always has a tendency to push the limit block 8 to move into the gap, so that the limit block 8 can stably limit the sliding state of the upper slide bar 3 relative to the lower slide sleeve 4.
[0027] The end of the push rod 7 is provided with an upper fixing plate 10, and the end of the upper fixing plate 10 is provided with a through hole, and a pull rope 11 is connected between the through holes. When lifting or lowering the upper bracket 1, the pull rope 11 can be pulled up to drive the upper fixing plate 10 and the push rod 7 connected to the upper fixing plate 10 to move up, so that the limit block 8 at the end of the push rod 7 is released from the embedded limit relationship with the gap. At this time, normally pulling the pull rope 11 can make the upper bracket 1 and the defoamer body 2 move up, and quickly lowering it can make the upper fixing plate 10 no longer pull the push rod 7, and the elastic force of the spring 9 will push the push rod 7 and the limit block 8 at the end of the push rod 7 to be re-embedded in the gap, so that the limit block 8 limits the downward movement of the upper slide bar 3 relative to the lower slide sleeve 4.
[0028] A float 12 is arranged in the through hole, and the float 12 and the pull rope 11 are detachably connected. The float 12 can drive the upper bracket 1 and the defoamer body 2 arranged on the upper bracket 1 to rise with the increase of the liquid level by its own buoyancy, so that the upper bracket 1 and the defoamer body 2 can adjust their own positions according to the height of the liquid level, so that the upper bracket 1 is always kept in an appropriate working range. The detachable design allows the float 12 to be adjusted accordingly according to the adjustment of the use environment.
[0029] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.
[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A defoamer with a function of self-adapting the height of fermented liquid, comprising an upper support (1) and a defoamer body (2) arranged in the middle of the upper support (1), characterized in that: The bottoms of both ends of the upper bracket (1) are provided with upper sliding rods (3), the outer sleeve of the upper sliding rod (3) is provided with a lower sliding sleeve (4), a lower bracket (5) is provided between the lower sliding sleeves (4), and the upper end of the upper sliding rod (3) is provided with an embedded limit assembly; The end of the embedded limiting component is embedded between the upper sliding rod (3) and the lower sliding sleeve (4) to adjust the fixed state of the relative position between the upper sliding rod (3) and the lower sliding sleeve (4).
2. A defoamer with self-adaptive fermentation liquid height function according to claim 1, characterized in that: One side of the upper sliding rod (3) is designed to be flat, and a gap is formed between the flat side of the upper sliding rod (3) and the lower sliding sleeve (4).
3. The defoamer with self-adaptive fermentation liquid height function according to claim 1, characterized in that: The embedded limit assembly is arranged on the plane side of the upper slide bar (3), and comprises a limit seat (6), a push rod (7), a limit block (8) and a spring (9); the limit seat (6) is arranged on the upper surface of the plane side of the upper slide bar (3); the push rod (7) is sleeved inside the limit seat (6) and can slide along the limit seat (6); the limit block (8) is arranged at one end of the push rod (7); and the spring (9) is arranged at the other end of the push rod (7).
4. The defoamer with self-adaptive fermentation liquid height function according to claim 3, characterized in that: The limit block (8) is wedge-shaped, and one side of the limit block (8) is in contact with the plane side of the upper slide bar (3), while the end of the limit block (8) is nested in the gap formed between the plane side of the upper slide bar (3) and the lower sleeve (4).
5. The defoamer with self-adaptive fermentation liquid height function according to claim 3, characterized in that: One end of the spring (9) is connected to the top of the limit seat (6), and the other end of the spring (9) is connected to the end of the push rod (7). The spring (9) provides a continuous downward pulling elastic force for the push rod (7).
6. The defoamer with self-adaptive fermentation liquid height function according to claim 5, characterized in that: An upper fixing plate (10) is provided at the end of the push rod (7), and a through hole is provided at the end of the upper fixing plate (10).
7. The defoamer with self-adaptive fermentation liquid height function according to claim 6, characterized in that: A pull rope (11) is connected between the through holes.
8. The defoamer with self-adaptive fermentation liquid height function according to claim 6, characterized in that: A buoy (12) is arranged in the through hole, and the buoy (12) and the pull rope (11) are detachably connected.