CN211725585U - Prevent deposiing device - Google Patents
Prevent deposiing device Download PDFInfo
- Publication number
- CN211725585U CN211725585U CN202020041734.5U CN202020041734U CN211725585U CN 211725585 U CN211725585 U CN 211725585U CN 202020041734 U CN202020041734 U CN 202020041734U CN 211725585 U CN211725585 U CN 211725585U
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- Prior art keywords
- air
- pipe
- nozzle
- hole
- gas
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- 238000003756 stirring Methods 0.000 claims abstract description 44
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims description 18
- 230000000903 blocking effect Effects 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 8
- 210000003437 trachea Anatomy 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 abstract description 21
- 239000011248 coating agent Substances 0.000 abstract description 20
- 239000007788 liquid Substances 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 10
- 238000004062 sedimentation Methods 0.000 abstract description 5
- 230000002265 prevention Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000032798 delamination Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000009750 centrifugal casting Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses a sedimentation prevention device, which comprises a stirring barrel and an air supply mechanism; more than two first through holes are formed in the side wall of the stirring barrel; the first through holes correspond to the nozzles arranged on the inner side wall of the stirring barrel one by one; the nozzles are obliquely arranged along the radial direction of the inner side wall of the stirring barrel at the same angle; the air supply mechanism comprises an air source, an air flow distributor and a first air pipe communicated with the air source and the air flow distributor; the airflow distributor is provided with a second air pipe matched with the first through hole; the tail end of the second air pipe penetrates through the first through hole and is connected with the nozzle. When the coating needs to be stirred, the gas source is only needed to be started for supplying gas, and the nozzle is in an open state by using the pressure of the gas, so that the liquid coating is stirred; when not needing to stir, only need stop the air supply air feed, under the effect of spring, make the nozzle be in the closure state, the effectual condition of corroding of connection structure in to the nozzle of the backward flow of having avoided coating. The device has simple operation, reliable performance and long service life.
Description
Technical Field
The utility model relates to the field of mechanical equipment, especially, relate to a prevent deposiing device.
Background
In the cast iron drain pipe production industry, centrifugal casting technology is mostly adopted in the industry for production. Coatings are typically used to fill the surface porosity of the mold and core and to perform the function of isolating and protecting the production mold at high temperatures. Because the coating has the defects of easy precipitation, easy delamination, easy caking, easy accumulation and the like, the coating needs to be continuously stirred to prevent precipitation, caking and delamination. Stirring of a stirring kettle is mostly adopted in the industry at present, the principle is that a motor drives a stirring shaft to rotate through a speed reducer, stirring blades are welded at the tail end of the stirring shaft, and the stirring blades rotate to stir the coating uniformly so as to realize the effect of anti-precipitation stirring. However, the stirring mode has the defects of high energy consumption, frequent replacement of easily-damaged parts, short service life and the like, and a pneumatic stirring device is generally used in the industry to avoid the problems.
However, in the conventional pneumatic stirring device, a check valve is generally arranged on a vent pipe to prevent the paint from flowing back, and the used nozzle does not have a function of preventing the paint from flowing back, so that the paint flows into the nozzle, and a connecting structure inside the nozzle is corroded, thereby affecting the service life of the device and the stirring effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a prevent deposiing device to solve the problem that above-mentioned prior art exists.
In order to achieve the above object, the utility model provides a following scheme: the utility model provides a sedimentation prevention device, which comprises a stirring barrel and an air supply mechanism; more than two first through holes are formed in the side wall of the stirring barrel; the first through holes correspond to the nozzles arranged on the inner side wall of the stirring barrel one by one; each nozzle is obliquely arranged at the same angle along the radial direction of the inner side wall of the stirring barrel;
the air supply mechanism comprises an air source, an air flow distributor and a first air pipe communicated with the air source and the air flow distributor; the air flow distributor is provided with a second air pipe matched with the first through hole; the tail end of the second air pipe penetrates through the first through hole and is connected with the corresponding nozzle;
the nozzle comprises a mounting pipe and a backflow-preventing plugging mechanism arranged in the mounting pipe; one end of the mounting pipe is detachably connected with the first through hole, the other end of the mounting pipe is fixedly connected with a blocking block, a pressurizing spray head is connected to the blocking block in a threaded mode, and a mounting hole is formed in the blocking block; the backflow-preventing plugging mechanism is arranged in the mounting hole and comprises an air inlet pipe, a sealing block and a baffle plate, wherein the air inlet pipe is arranged in the mounting hole in a clearance fit manner, the sealing block is arranged at the upper end of the air inlet pipe, and the baffle plate is sleeved on the periphery of the lower end of the air inlet pipe; a spring is sleeved on the periphery of the air inlet pipe between the baffle plate and the plugging block; and one end of the air inlet pipe, which is close to the sealing block, is provided with a long hole.
Preferably, be connected with the third trachea on the air flow distributor, the second through-hole has been seted up to the agitator bottom, fixedly connected with connecting pipe in the second through-hole, connecting pipe one end can be dismantled with the third trachea and be connected, the other end coupling of connecting pipe has the gas shunt of gathering, the gas shunt of gathering is in including gathering the gas room and central symmetry setting the stand pipe of gathering the gas room both sides, stand pipe one end with gather the gas room and be linked together, the stand pipe other end can be dismantled and be connected with the nozzle.
Preferably, the guide pipe is of an arc structure.
Preferably, the sealing block is of a circular truncated cone-shaped structure, and the mounting hole is matched with the sealing block.
Preferably, the sealing block is a rubber sealing block.
Preferably, two adjacent first through holes are arranged in a vertically staggered manner.
Preferably, the bottom of the stirring barrel is fixedly connected with a support.
Preferably, the air source is an air compressor.
The utility model discloses a following technological effect:
the utility model provides a prevent deposiing device, the high-pressure gas that the air supply provided shunts through air flow distributor to carry high-pressure gas by the nozzle blowout in the agitator through the trachea, utilize the inclination that the nozzle set up, make nozzle spun high-pressure draught can stir the liquid coating in the agitator. The sedimentation prevention device of the utility model utilizes high-pressure gas to stir the liquid coating, thereby saving energy and protecting environment; the device has no stirring blades and other parts, the structure of the device is simpler, and the frequent replacement of the quick-wear parts is avoided. When the liquid coating needs to be stirred, the gas source is only needed to be started for supplying gas, and the nozzle is in an open state by using the pressure of the gas, so that the liquid coating is stirred; when not needing to stir, only need stop the air supply air feed, under the effect of spring, make the nozzle be in the closure state, the effectual coating of having avoided constructs the condition of corroding to the tie-in the nozzle. The device has simple operation, reliable performance and long service life.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
FIG. 1 is a schematic structural view of the anti-settling device of the present invention;
FIG. 2 is a cross-sectional view of the mixing tank of the present invention;
FIG. 3 is a top view of the mixing tank of the present invention;
FIG. 4 is a schematic structural view of the open/close state of the nozzle of the present invention;
fig. 5 is a schematic structural view of the nozzle in a closed state according to the present invention;
the device comprises a stirring barrel 1, a first through hole 2, a nozzle 3, a mounting pipe 4, a blocking block 5, a pressurizing nozzle 6, a mounting hole 7, an air inlet pipe 8, a sealing block 9, a baffle 10, a long hole 12, a spring 13, a first air pipe 14, an air source 15, an air flow distributor 16, a second air pipe 17, a third air pipe 18, a second through hole 19, a connecting pipe 20, a gas gathering chamber 21, a guide pipe 22 and a support 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
Referring to fig. 1-5, the utility model provides an anti-sedimentation device, which comprises a stirring barrel 1 and an air supply mechanism, wherein the bottom of the stirring barrel 1 is fixedly connected with a bracket 23, five first through holes 2 are arranged on the side wall of the stirring barrel 1, two adjacent first through holes 2 are arranged in a vertically staggered manner, and the first through holes 2 are in one-to-one correspondence with nozzles 3 arranged on the inner side wall of the stirring barrel 1; each nozzle 3 is obliquely arranged at the same angle along the radial direction of the inner side wall of the stirring barrel 1;
the air supply mechanism comprises an air source 15, an air flow distributor 16 and a first air pipe 14 for communicating the air source 15 with the air flow distributor 16, the air source 15 adopts an air compressor, the air flow distributor 16 is provided with a second air pipe 17 matched with the first through hole 2, and the tail end of the second air pipe 17 penetrates through the first through hole 2 and is connected with the corresponding nozzle 3;
the nozzle 3 comprises a mounting pipe 4 and a backflow-preventing plugging mechanism arranged in the mounting pipe 4; one end of the installation pipe 4 is detachably connected with the first through hole 2, the other end of the installation pipe 4 is fixedly connected with a blocking block 5, a pressurizing spray head 6 is connected to the blocking block 5 in a threaded mode, and an installation hole 7 is formed in the blocking block 5; the anti-backflow blocking mechanism is arranged in the mounting hole 7 and comprises an air inlet pipe 8 which is arranged in the mounting hole 7 in a clearance fit mode, a truncated cone-shaped rubber sealing block 9 arranged at the upper end of the air inlet pipe 8 and a baffle plate 10 sleeved on the periphery of the lower end of the air inlet pipe 8; the mounting hole 7 is matched with the sealing block 9, and a spring 13 is sleeved on the periphery of the air inlet pipe 8 between the baffle plate 10 and the blocking block 5; and a long hole 12 is formed in one end, close to the sealing block 9, of the air inlet pipe 8.
When liquid coating in the agitator 1 needs to be stirred, start air compressor, through nozzle 3 to the interior blowout high pressure draught of agitator 1, utilize high pressure draught to drive the liquid coating in the agitator 1 along the motion of air current blowout direction, realize the stirring effect to coating, the high pressure draught that air compressor provided is when through nozzle 3, the air current can enter into installation pipe 4 earlier, and under the effect of air current pressure, promote intake pipe 8 and remove to 6 directions of pressure boost shower nozzle, make slot hole 12 in the intake pipe 8 expose mounting hole 7, make the air current can enter into pressure boost shower nozzle 6 through slot hole 12 on the installation pipe 4, the air current that enters into in the pressure boost shower nozzle 6 spouts into agitator 1 after 6 pressure boost of pressure boost shower nozzle, realize the stirring effect to liquid coating. During the stirring process, the spring 13 in the nozzle 3 is always in a compressed state, and after the high-pressure gas provided by the air compressor is divided by the gas flow distributor 16, the pressure of the gas is greater than the elastic force of the spring 13.
When not needing the stirring, close air compressor, intake pipe 8 is under the spring action of spring 13, to the direction removal opposite with pressure boost shower nozzle 6, make slot hole 12 in the intake pipe 8 enter into mounting hole 7, and utilize sealing block 9 in the intake pipe 8 to carry out the shutoff to mounting hole 7, make and not communicate between intake pipe 8 and the pressure boost shower nozzle 6, realize the effect of damming, prevent the liquid coating backward flow, avoided the coating to constitute the circumstances of corruption to the inside tie-up of nozzle 3, the device is easy to operate, the dependable performance, long service life.
Further optimize the scheme, in order to make the stirring effect better, be connected with third trachea 18 on airflow distributor 16, second through-hole 19 has been seted up to 1 bottom of agitator, fixedly connected with connecting pipe 20 in the second through-hole 19, connecting pipe 20 one end can be dismantled with third trachea 18 and be connected, the other end coupling of connecting pipe 20 has a gas shunt of gathering, gather the gas shunt including gathering air chamber 21 and using gathering air chamber 21 to set up two stand pipes 22 on gathering air chamber 21 as central symmetry, stand pipe 22 is the arc structure, stand pipe 22 one end is linked together with gathering air chamber 21, and stand pipe 22 other end threaded connection has nozzle 3, and 1 barrel head of agitator can be used to nozzle 3 spun air current. The high-pressure gas provided by the air compressor is sprayed out from the nozzle 3 on the guide pipe 22, so that the liquid coating at the bottom of the stirring barrel 1 can be stirred, and the gas gathering splitter is driven to rotate, so that the coating at the bottom of the whole stirring barrel 1 can be stirred.
The sedimentation prevention device of the utility model utilizes high-pressure gas to stir the liquid coating, thereby saving energy and protecting environment; the device has the advantages of simple operation, reliable performance, long service life and the like, and the device has simpler structure, avoids frequent replacement of easily damaged parts, and is simple in operation.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.
Claims (8)
1. An anti-settling device, comprising: comprises a mixing barrel (1) and an air supply mechanism; more than two first through holes (2) are formed in the side wall of the stirring barrel (1); the first through holes (2) correspond to the nozzles (3) arranged on the inner side wall of the stirring barrel (1) one by one; each nozzle (3) is obliquely arranged at the same angle along the radial direction of the inner side wall of the stirring barrel (1);
the gas supply mechanism comprises a gas source (15), a gas flow distributor (16) and a first gas pipe (14) communicated with the gas source (15) and the gas flow distributor (16); a second air pipe (17) matched with the first through hole (2) is arranged on the air flow distributor (16); the tail end of the second air pipe (17) penetrates through the first through hole (2) to be connected with the corresponding nozzle (3);
the nozzle (3) comprises a mounting pipe (4) and an anti-backflow blocking mechanism arranged in the mounting pipe (4); one end of the installation pipe (4) is detachably connected with the first through hole (2), the other end of the installation pipe (4) is fixedly connected with a blocking block (5), a pressurizing spray head (6) is connected to the blocking block (5) in a threaded mode, and an installation hole (7) is formed in the blocking block (5); the anti-backflow blocking mechanism is arranged in the mounting hole (7) and comprises an air inlet pipe (8) arranged in the mounting hole (7) in a clearance fit mode, a sealing block (9) arranged at the upper end of the air inlet pipe (8) and a baffle (10) sleeved on the periphery of the lower end of the air inlet pipe (8); a spring (13) is sleeved on the periphery of the air inlet pipe (8) between the baffle (10) and the blocking block (5); and a long hole (12) is formed in one end, close to the sealing block (9), of the air inlet pipe (8).
2. An anti-settling device as defined in claim 1, wherein: be connected with third trachea (18) on air distributor (16), second through-hole (19) have been seted up to agitator (1) bottom, fixedly connected with connecting pipe (20) in second through-hole (19), connecting pipe (20) one end can be dismantled with third trachea (18) and be connected, the other end coupling of connecting pipe (20) has a gas shunt of gathering, gather the gas shunt including gathering air chamber (21) and central symmetry setting and be in the stand pipe (22) of gathering air chamber (21) both sides, stand pipe (22) one end is linked together with gathering air chamber (21), and stand pipe (22) other end can be dismantled and be connected with nozzle (3).
3. An anti-settling device as defined in claim 2, wherein: the guide pipe (22) is of an arc-shaped structure.
4. An anti-settling device as defined in claim 1, wherein: the sealing block (9) is of a circular truncated cone-shaped structure, and the mounting hole (7) is matched with the sealing block (9).
5. An anti-settling device as defined in claim 1 or 4, wherein: the sealing block (9) is a rubber sealing block.
6. An anti-settling device as defined in claim 1, wherein: two adjacent first through holes (2) are arranged in a vertically staggered manner.
7. An anti-settling device as defined in claim 1, wherein: the bottom of the stirring barrel (1) is fixedly connected with a bracket (23).
8. An anti-settling device as defined in claim 1, wherein: the air source (15) is an air compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020041734.5U CN211725585U (en) | 2020-01-09 | 2020-01-09 | Prevent deposiing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020041734.5U CN211725585U (en) | 2020-01-09 | 2020-01-09 | Prevent deposiing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211725585U true CN211725585U (en) | 2020-10-23 |
Family
ID=72881009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020041734.5U Expired - Fee Related CN211725585U (en) | 2020-01-09 | 2020-01-09 | Prevent deposiing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211725585U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113244826A (en) * | 2021-04-26 | 2021-08-13 | 遂宁壹花壹果农业有限公司 | Even agitating unit that medicine was irrigated and is used |
| CN113695528A (en) * | 2021-07-20 | 2021-11-26 | 托普工业(江苏)有限公司 | Production process of oil-gas pipe fitting |
-
2020
- 2020-01-09 CN CN202020041734.5U patent/CN211725585U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113244826A (en) * | 2021-04-26 | 2021-08-13 | 遂宁壹花壹果农业有限公司 | Even agitating unit that medicine was irrigated and is used |
| CN113695528A (en) * | 2021-07-20 | 2021-11-26 | 托普工业(江苏)有限公司 | Production process of oil-gas pipe fitting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |