CN209934698U - Discharging adjusting mechanism and fluidized bed - Google Patents
Discharging adjusting mechanism and fluidized bed Download PDFInfo
- Publication number
- CN209934698U CN209934698U CN201920583463.3U CN201920583463U CN209934698U CN 209934698 U CN209934698 U CN 209934698U CN 201920583463 U CN201920583463 U CN 201920583463U CN 209934698 U CN209934698 U CN 209934698U
- Authority
- CN
- China
- Prior art keywords
- fluidized bed
- adjusting plate
- adjusting
- gear
- discharge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
The utility model provides a discharge adjusting mechanism and a fluidized bed, relating to the technical field of fluidized beds and comprising a fastener, a hand wheel adjusting component and an adjusting plate; the hand wheel adjusting assembly is in transmission connection with the adjusting plate and rotates to drive the adjusting plate to move up and down; the fastener is installed on the regulating plate for with the regulating plate locks on the downward motion direction, solves the bed height unadjustable, can't carry out the technical problem adjusted according to operating condition to fluidized bed fluidization effect and boiling height.
Description
Technical Field
The utility model belongs to the technical field of the fluidized bed technique and specifically relates to a ejection of compact adjustment mechanism and fluidized bed are related to.
Background
With the wide application of the fluidized bed in the field of casting hot method reclaimed sand, the fluidized bed has a trend towards the development of food and medicine industries in recent years. The design forms of fluidized beds for different industries are different. The expected effect of the design of the fluidized bed is quite different from the actual use, for example, the material may not be boiled (fixed bed or bulk fluidization) or the material may be boiled too much (slugging or turbulent fluidization).
The most obvious of them is in fluidization effect and boiling height, and the thickness of the bed layer is an important factor influencing the fluidization effect and the boiling height, and the thickness of the bed layer depends on the relative height between the discharge port and the fluidization part.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a ejection of compact adjustment mechanism and fluidized bed to solve bed height unadjustable, can't carry out the technical problem adjusted according to operating condition to fluidized bed fluidization effect and boiling height.
In a first aspect, the utility model provides a pair of ejection of compact adjustment mechanism, include: the device comprises a fastener, a hand wheel adjusting component and an adjusting plate;
the hand wheel adjusting assembly is in transmission connection with the adjusting plate and rotates to drive the adjusting plate to move up and down;
the fastener is installed on the adjusting plate for locking the adjusting plate in a downward moving direction.
Further, the handwheel adjustment assembly includes: the gear box comprises a hand wheel, a gear set and a rack meshed with the gear set;
the hand wheel is connected with the gear set and is rotated to drive the gear set to rotate;
the rack is arranged on one side, close to the gear set, of the adjusting plate.
Further, the gear set includes: a drive gear and a driven gear;
the hand wheel with the driving gear coaxial rotation, the driving gear with driven gear interval sets up, driven gear is used for rotatable installation at the fluidized bed casing.
Further, ejection of compact adjustment mechanism still includes: the guide wheel set comprises a first baffle, a second baffle and a guide wheel set;
the first baffle and the second baffle are respectively arranged on two sides of the adjusting plate and are both used for being connected with the fluidized bed shell;
the guide wheel set is pivoted on the second baffle, and one side of the adjusting plate departing from the rack is in contact with the guide wheel set.
Further, the guide wheel set comprises a plurality of guide wheels;
the guide wheels are provided with grooves;
one side of the adjusting plate, which deviates from the rack, is in contact with a plurality of grooves in the guide wheels.
Further, the fastener passes through the fluidized bed shell and the adjusting plate and is in threaded connection with the fluidized bed shell and the adjusting plate.
In a second aspect, the present invention provides a fluidized bed, including: a shell, a feed inlet, a discharge outlet and the discharge adjusting mechanism of any one of the first aspect;
the feed inlet is obliquely and upwards arranged on the side surface of the fluidized bed shell; the material enters through the feed inlet and forms a bed layer in the fluidized bed shell;
the discharge gate is seted up the side of fluidized bed casing, ejection of compact adjustment mechanism sets up discharge gate department is used for adjusting the opening size of discharge gate.
Further, the fluidized bed comprises: a discharge connecting piece;
the discharging connecting piece is connected with the discharging port and communicated with the next stage of equipment.
Further, the fluidized bed comprises: a fluidizing air inlet and a fluidizing means;
fluidizing air enters the fluidized bed housing through the fluidizing air inlet, and the fluidizing component is disposed between the bed and the fluidizing air inlet.
Further, a pressure relief device is arranged at the top of the fluidized bed shell and used for ensuring that the inside of the fluidized bed shell is in a negative pressure state;
and a dust removal interface is arranged at the top of the fluidized bed shell and used for pumping the waste gas and the micro powder in the fluidized bed shell.
The utility model provides a ejection of compact adjustment mechanism and fluidized bed has following beneficial effect at least:
the utility model provides a discharge adjusting mechanism, include: the device comprises a fastener, a hand wheel adjusting component and an adjusting plate;
the hand wheel adjusting component is in transmission connection with the adjusting plate and rotates to drive the adjusting plate to move up and down; the fastener is mounted on the adjustment plate for locking the adjustment plate in the downward movement direction.
The hand wheel of the hand wheel adjusting assembly is manually rotated, so that the hand wheel adjusting assembly drives the adjusting plate to move up and down, the size of the opening of the discharge port is adjusted by the adjusting plate, when the fluidizing effect is severe or the boiling height is too high, the hand wheel of the hand wheel adjusting assembly is rotated to lift the adjusting plate, when the opening of the discharge port is partially plugged, the size of the opening of the discharge port is reduced, the actual discharge position is increased, and the thickness of a bed layer in the fluidized bed shell is increased; when the vulcanization effect is not obvious or the boiling height is too low, the adjusting plate is lowered by rotating the hand wheel of the hand wheel adjusting assembly, the opening of the discharge port is completely or partially opened, the size of the opening of the discharge port is increased, and the actual discharge position is lowered, so that the thickness of a bed layer in the fluidized bed shell is lowered. The adjusting plate is adjusted by simply and conveniently rotating the hand wheel adjusting assembly, so that the fluidization effect is obviously changed. The thickness of the bed layer is indirectly changed by changing the height of the discharge hole of the fluidized bed, and the aim of adjusting the fluidization effect of the fluidized bed is obviously fulfilled, so that the working condition range of use is increased. And the practicability is strong, and the machine is multifunctional. The utility model provides a discharge adjusting mechanism can be used to various equipment that utilize the fluidized bed principle to carry out actual production.
The utility model provides a fluidized bed, include: a shell, a feed inlet, a discharge outlet and the discharge adjusting mechanism of any one of the first aspect; the feed inlet is obliquely and upwards arranged on the side surface of the shell; the material enters through the feed inlet and forms a bed layer in the shell; the discharge port is arranged on the side surface of the shell, and the discharge adjusting mechanism is arranged at the discharge port and used for adjusting the opening size of the discharge port.
The utility model provides a fluidized bed has all advantages of above-mentioned ejection of compact adjustment mechanism to discharge gate height through changing the fluidized bed has changed bed thickness indirectly, and very obvious simultaneously plays the purpose that the fluidization effect of fluidized bed was adjusted, thereby makes the operating mode scope of using increase, and the practicality is strong, and a tractor serves several purposes.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of a fluidized bed system according to an embodiment of the present invention;
fig. 2 is a cross-sectional view of a top view of a discharge adjustment mechanism provided in an embodiment of the present invention;
fig. 3 is a cross-sectional view of a front view of a discharge adjustment mechanism provided in an embodiment of the present invention;
fig. 4 is a view a-a of fig. 1 according to an embodiment of the present invention.
Icon: 100-a fastener; 200-a handwheel adjustment assembly; 210-a hand wheel; 220-gear set; 221-a drive gear; 222-a driven gear; 230-a rack; 240-a first baffle; 250-a second baffle; 260-guide wheel group; 261-a guide wheel; 300-adjusting plate; 400-a fluidized bed housing; 500-a feed inlet; 600-a discharge hole; 700-bed layer; 800-discharge connection piece; 900-fluidizing air inlet; 1000-a fluidizing member; 1100-pressure relief device; 1200-dust removal interface.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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 the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the discharging adjustment mechanism and the fluidized bed provided by the embodiment of the present invention will be described in detail with reference to the accompanying drawings.
In a first aspect, an embodiment of the present invention provides a discharging adjustment mechanism, include: a fastener 100, a handwheel adjustment assembly 200 and an adjustment plate 300;
the handwheel adjusting component 200 is in transmission connection with the adjusting plate 300, and the handwheel adjusting component 200 rotates to drive the adjusting plate 300 to move up and down;
the fastener 100 is mounted on the adjusting plate 300 for locking the adjusting plate 300 in a downward moving direction.
The handwheel 210 of the handwheel adjusting assembly 200 is manually rotated, so that the handwheel adjusting assembly 200 drives the adjusting plate 300 to move up and down, the size of the opening of the discharge hole 600 of the adjusting plate 300 is adjusted, when the fluidization effect is severe or the boiling height is too high, the handwheel 210 of the handwheel adjusting assembly 200 is rotated, the adjusting plate 300 is lifted, when the opening of the discharge hole 600 is partially plugged, the size of the opening of the discharge hole 600 is reduced, the actual discharge position is increased, and the thickness of the bed layer 700 in the fluidized bed shell 400 is increased; when the vulcanization effect is not obvious or the boiling height is too low, the adjusting plate 300 is lowered by rotating the handwheel 210 of the handwheel adjusting assembly 200, the opening of the discharge port 600 is completely or partially opened, the size of the opening of the discharge port 600 is increased, and the actual discharge position is lowered, so that the thickness of the bed layer 700 in the fluidized bed shell 400 is reduced. The adjusting plate 300 is adjusted by simply and conveniently rotating the hand wheel adjusting assembly 200, so that the fluidization effect is obviously changed. The thickness of the bed layer 700 is indirectly changed by changing the height of the discharge hole 600 of the fluidized bed, and meanwhile, the aim of adjusting the fluidization effect of the fluidized bed is obviously achieved, so that the working condition range of use is increased. And the practicability is strong, and the machine is multifunctional. The utility model provides a discharge adjusting mechanism can be used to various equipment that utilize the fluidized bed principle to carry out actual production.
Specifically, the handwheel adjustment assembly 200 includes: a handwheel 210, a gear set 220 and a rack 230 engaged with the gear set 220;
the hand wheel 210 is connected with the gear set 220, and the gear set 220 is driven to rotate by the rotation of the hand wheel 210;
the rack 230 is disposed on the side of the adjusting plate 300 adjacent to the gear set 220.
The hand wheel 210 is connected with the gear set 220 through the rotating shaft, the hand wheel 210 rotates to drive the rotating shaft to rotate, the rotating shaft rotates to drive the gear set 220 to rotate, the gear set 220 is meshed with the rack 230, the gear set 220 rotates to drive the rack 230 to move along the tangential direction of the gear set 220, the rack 230 is connected with the adjusting plate 300, and multiple connection modes can be arranged between the rack 230 and the adjusting plate 300, such as: the first mode is fixed connection, namely an integral structure or welding; and the second mode is that the two are detachably connected, for example, the two are connected through a clamping piece, or the two are spliced together through a plug-in piece.
Wherein the gear set 220 includes: a drive gear 221 and a driven gear 222;
the handwheel 210 and the driving gear 221 rotate coaxially, the driving gear 221 and the driven gear 222 are arranged at intervals, and the driven gear 222 is rotatably arranged on the fluidized bed shell 400.
The pinion 221 and the handwheel 210 rotate coaxially, so that when a worker rotates the handwheel 210, the handwheel 210 drives the pinion 221 to rotate, the pinion 221 is meshed with the rack 230, the rack 230 moves up and down along the tangential direction of the pinion 221, the rack 230 mounted on the adjusting plate 300 drives the adjusting plate 300 to move up and down, meanwhile, the driven gear 222 and the pinion 221 are separately arranged and respectively meshed with the rack 230 at different positions, and the rack 230 is better limited by the meshing of the driven gear 222. And has two contact points with the rack gear 230 through the pinion gear 221 and the follower gear 222, thereby being more stable in terms of position setting.
In addition, ejection of compact adjustment mechanism still includes: a first barrier 240, a second barrier 250, and a guide roller set 260;
the first baffle 240 and the second baffle 250 are respectively arranged at both sides of the adjusting plate 300, and both the first baffle 240 and the second baffle 250 are used for being connected with the fluidized bed housing 400;
the guide wheel set 260 is pivoted on the second blocking plate 250, and one side of the adjusting plate 300 facing away from the rack 230 contacts the guide wheel set 260.
Specifically, the guide wheel group 260 includes several guide wheels 261;
the guide wheels 261 are provided with grooves;
the side of the adjusting plate 300 facing away from the rack 230 contacts with a groove on several guide wheels 261.
The grooves on the guide wheels 261 are matched with one smooth side of the adjusting plate 300, and the adjusting plate 300 plays a limiting role through the guide wheels 261, so that the adjusting plate 300 is determined in the up-and-down movement process, and is not easy to shake.
Wherein the fastening member 100 passes through the fluidized bed housing 400 and the regulating plate 300 and is screw-coupled with both. Here, the fastening member 100 may be a stud or a screw, etc., while mounting holes to be fitted with the stud or the screw are provided on the regulating plate 300 and the fluidized bed housing 400, and an inner wall of the mounting hole has a thread to be fitted with the stud or the screw.
In a second aspect, an embodiment of the present invention provides a fluidized bed, including: the fluidized bed shell 400, the feed inlet 500, the discharge outlet 600 and the discharge adjustment mechanism of any one of the first aspect;
the feed inlet 500 is obliquely and upwards arranged on the side surface of the fluidized bed shell 400; the material enters through the feed inlet 500 and forms a bed 700 in the fluidized bed housing 400;
the discharge port 600 is arranged on the side surface of the fluidized bed shell 400, and the discharge adjusting mechanism is arranged at the discharge port 600 and used for adjusting the opening size of the discharge port 600.
The embodiment of the utility model provides a fluidized bed has all advantages of above-mentioned ejection of compact adjustment mechanism to discharge gate 600 height through changing the fluidized bed has indirectly changed bed 700 thickness, and very obvious simultaneously plays the purpose that the fluidization effect of fluidized bed was adjusted, thereby makes the operating mode scope of using increase, and the practicality is strong, a tractor serves several purposes.
In addition, the fluidized bed comprises: a discharge connection 800;
the discharging connector 800 is connected with the discharging port 600 and communicated with the next stage of equipment.
When the production is completed in the fluidized bed, the materials in the fluidized bed flow out from the discharge port 600 and are communicated through the discharge connecting member 800, and then enter the next-stage equipment. The discharge connector 800 here is a connector such as a pipe.
Meanwhile, the fluidized bed includes: a fluidizing air inlet 900 and a fluidizing means 1000;
the vulcanizing components 1000 are tube groups uniformly arranged at the lower part of the fluidized bed shell 400, and holes with the diameter of 4-7 mm are uniformly distributed on the tube groups, and the hole opening direction faces downwards. In particular, the aperture here may be 4mm, 5mm, 6mm or 7 mm.
Fluidizing air enters the fluidized bed housing 400 through the fluidizing air inlet 900 via the fluidizing portion 1000, and the fluidizing portion 1000 is disposed between the bed 700 and the fluidizing air inlet 900.
Specifically, a pressure relief device 1100 is disposed at the top of the fluidized bed housing 400 for ensuring a negative pressure state in the fluidized bed housing 400; the pressure relief device can be any device for ensuring the negative pressure state in the fluidized bed shell, such as a pressure relief valve or a vacuum valve.
A dust removal interface 1200 is disposed at the top of the fluidized bed housing 400 for removing the waste gas and the micro powder in the fluidized bed housing 400. A regulating valve is provided at the dust removal interface 1200.
The use of the discharge regulating device in a fluidized bed is described in detail below:
when the fluidization effect is severe and the boiling height is too high:
at this time, the thickness of the bed layer 700 needs to be increased, the fastener 100 is loosened, and then the rotating handwheel 210 is rotated counterclockwise. The handwheel 210 rotates to drive the driving gear 221 to rotate anticlockwise through a rotating shaft connected with the handwheel 210, gear teeth on the driving gear 221 and the adjusting plate 300 are meshed to drive the adjusting plate 300 to move upwards, the distance between the upper edge of the adjusting plate 300 and the upper edge of the discharge hole 600 (H in the figure 4) is reduced, the relative height between the actual discharge position and the fluidization part 1000 is raised, the thickness of the bed layer 700 and the fluidization effect are continuously observed until an ideal state is reached, and then the adjusting plate 300 is fixed by screwing the fastener 100. The material can be normally fluidized and finally enters the next stage of equipment or is discharged through the discharging connecting piece 800.
When the fluidization effect is not obvious and the boiling height is too low:
at this point, the thickness of the bed 700 needs to be reduced by loosening the fastener 100 and then rotating the rotating handwheel 210 clockwise. The handwheel 210 rotates to drive the driving gear 221 to rotate clockwise through a rotating shaft connected with the handwheel 210, and the gear is meshed with the gear teeth on the adjusting plate 300 to drive the adjusting plate 300 to move downwards. The distance (H in fig. 4) between the upper edge of the regulating plate 300 and the upper edge of the discharging hole 600 is increased, so that the relative height between the actual discharging position and the middle of the fluidizing part 1000 is reduced, the thickness of the bed 700 and the fluidizing effect are continuously observed until the ideal state is reached, and then the fastener 100 is screwed to fix the regulating plate 300. The material can be normally fluidized and finally enters the next stage of equipment or is discharged through the discharging connecting piece 800.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. A discharge adjustment mechanism, comprising: the device comprises a fastener, a hand wheel adjusting component and an adjusting plate;
the hand wheel adjusting assembly is in transmission connection with the adjusting plate and rotates to drive the adjusting plate to move up and down;
the fastener is installed on the adjusting plate for locking the adjusting plate in a downward moving direction.
2. The outfeed adjustment mechanism of claim 1, wherein the handwheel adjustment assembly comprises: the gear box comprises a hand wheel, a gear set and a rack meshed with the gear set;
the hand wheel is connected with the gear set and is rotated to drive the gear set to rotate;
the rack is arranged on one side, close to the gear set, of the adjusting plate.
3. The outfeed adjustment mechanism of claim 2, wherein the gear set comprises: a drive gear and a driven gear;
the hand wheel with the driving gear coaxial rotation, the driving gear with driven gear interval sets up, driven gear is used for rotatable installation at the fluidized bed casing.
4. The outfeed adjustment mechanism of claim 3, further comprising: the guide wheel set comprises a first baffle, a second baffle and a guide wheel set;
the first baffle and the second baffle are respectively arranged on two sides of the adjusting plate, and both the first baffle and the second baffle are used for being connected with the fluidized bed shell;
the guide wheel set is pivoted on the second baffle, and one side of the adjusting plate departing from the rack is in contact with the guide wheel set.
5. The tapping adjustment mechanism of claim 4, wherein the set of guide wheels comprises a plurality of guide wheels;
the guide wheels are provided with grooves;
one side of the adjusting plate, which deviates from the rack, is in contact with a plurality of grooves in the guide wheels.
6. The tapping adjustment mechanism of claim 4, wherein said fasteners pass through said fluidized bed housing and said adjustment plate and are threadably connected thereto.
7. A fluidized bed, comprising: a fluidized bed shell, a feed inlet, a discharge outlet and a discharge regulating mechanism as claimed in any one of claims 1 to 6;
the feed inlet is obliquely and upwards arranged on the side surface of the fluidized bed shell; the material enters through the feed inlet and forms a bed layer in the fluidized bed shell;
the discharge gate is seted up the side of fluidized bed casing, ejection of compact adjustment mechanism sets up discharge gate department is used for adjusting the opening size of discharge gate.
8. The fluidized bed of claim 7, wherein the fluidized bed comprises: a discharge connecting piece;
the discharging connecting piece is connected with the discharging port and communicated with the next stage of equipment.
9. The fluidized bed of claim 8, wherein the fluidized bed comprises: a fluidizing air inlet and a fluidizing means;
fluidizing air enters the fluidized bed housing through the fluidizing air inlet, and the fluidizing component is disposed between the bed and the fluidizing air inlet.
10. The fluidized bed of claim 9, wherein a pressure relief device is provided at the top of the fluidized bed housing for ensuring a negative pressure state inside the fluidized bed housing;
and a dust removal interface is arranged at the top of the fluidized bed shell and used for pumping the waste gas and the micro powder in the fluidized bed shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920583463.3U CN209934698U (en) | 2019-04-26 | 2019-04-26 | Discharging adjusting mechanism and fluidized bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920583463.3U CN209934698U (en) | 2019-04-26 | 2019-04-26 | Discharging adjusting mechanism and fluidized bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209934698U true CN209934698U (en) | 2020-01-14 |
Family
ID=69130018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920583463.3U Active CN209934698U (en) | 2019-04-26 | 2019-04-26 | Discharging adjusting mechanism and fluidized bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209934698U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110038489A (en) * | 2019-04-26 | 2019-07-23 | 共享智能铸造产业创新中心有限公司 | Discharge regulating mechanism and fluidized bed |
-
2019
- 2019-04-26 CN CN201920583463.3U patent/CN209934698U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110038489A (en) * | 2019-04-26 | 2019-07-23 | 共享智能铸造产业创新中心有限公司 | Discharge regulating mechanism and fluidized bed |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209934698U (en) | Discharging adjusting mechanism and fluidized bed | |
| CN115518451A (en) | Anti-blocking valve | |
| CN115087273A (en) | Easy clear thing networking electrical engineering safety protection equipment | |
| CN108194678A (en) | A kind of flow control valve door gear | |
| CN219646981U (en) | Double-deck air purification filter screen of being convenient for collect | |
| CN212314922U (en) | Adjustable round roller combined air-locking rotary valve | |
| CN107469576A (en) | Industrial waste gas removes objectionable impurities device | |
| CN217131501U (en) | Air volume adjusting mechanism for air port of central air conditioner | |
| CN111804044B (en) | Filter cylinder type dust remover | |
| CN210140868U (en) | Pressure stabilizing type cold water supply device convenient for backwashing | |
| CN110038489A (en) | Discharge regulating mechanism and fluidized bed | |
| CN210944990U (en) | Automatic control device for reflux ratio in biochemical pool | |
| CN212297651U (en) | Pulverized coal concentration regulating valve | |
| CN220229389U (en) | Medium-static pressure air pipe type indoor unit | |
| CN213899950U (en) | All-round slagging-off valve that wear-resistants | |
| CN216385118U (en) | Carbon calciner discharger | |
| CN219596961U (en) | Cyclone for molybdenum concentrate screening | |
| CN109058516A (en) | A kind of back-flushing filtering device | |
| CN215928401U (en) | Filtration formula double containment formula stop valve | |
| CN215654314U (en) | Horizontal filter of roots blower | |
| CN212481630U (en) | Air return inlet with adjustable flow | |
| CN217024465U (en) | Anti-blocking rotary valve | |
| CN210967384U (en) | Numerical control cutting device for ultra-large saddle manhole | |
| CN218971502U (en) | Fan with installing support | |
| CN220668445U (en) | Lining fluorine ball valve with filtering capability |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211126 Address after: 298, ningshuo South Street, Yinchuan economic and Technological Development Zone, Ningxia Hui Autonomous Region Patentee after: KOCEL INTELLIGENT EQUIPMENT Co.,Ltd. Address before: 750000 Science and Technology Building and Office Building of Start-up Base for Small and Medium-sized Enterprises in Yinchuan Economic and Technological Development Zone, 330 Huanghe Road, Xixia District, Yinchuan City, Ningxia Hui Autonomous Region Patentee before: NATIONAL INTELLIGENT FOUNDRY INDUSTRY INNOVATION CENTER |
|
| TR01 | Transfer of patent right |