CN220070794U - Stirring sealing device for extraction tank - Google Patents
Stirring sealing device for extraction tank Download PDFInfo
- Publication number
- CN220070794U CN220070794U CN202321493035.4U CN202321493035U CN220070794U CN 220070794 U CN220070794 U CN 220070794U CN 202321493035 U CN202321493035 U CN 202321493035U CN 220070794 U CN220070794 U CN 220070794U
- Authority
- CN
- China
- Prior art keywords
- extraction tank
- tank body
- block
- rod
- stirring
- 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
- 238000000605 extraction Methods 0.000 title claims abstract description 100
- 238000003756 stirring Methods 0.000 title claims abstract description 47
- 238000007789 sealing Methods 0.000 title claims abstract description 46
- 230000007246 mechanism Effects 0.000 claims abstract description 75
- 230000005540 biological transmission Effects 0.000 claims abstract description 27
- 230000000694 effects Effects 0.000 claims abstract description 9
- 238000004062 sedimentation Methods 0.000 claims abstract description 4
- 238000013019 agitation Methods 0.000 claims 7
- 239000000126 substance Substances 0.000 abstract description 8
- 238000001556 precipitation Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Abstract
The utility model relates to the technical field of extraction tank equipment, and discloses an extraction tank stirring sealing device, which comprises an extraction tank body; the top cover is arranged above the extraction tank body, the bottom of the top cover is provided with a sealing gasket, and the top cover seals the extraction tank body through the sealing gasket; the anti-sedimentation mechanism comprises a driving mechanism, a shaking mechanism, a transmission mechanism and a stirring mechanism; the shaking mechanism comprises a track rod, and the top of the track rod is in transmission connection with the driving mechanism. According to the utility model, through the operation of the driving motor, the track rod drives the movable plate to shake along the inner wall of the extraction tank body through the inserted link and the connecting block, so that the extraction substances precipitated by the movable plate shake and float, the stirring block stirs and mixes the shake and float extraction substances, and the top cover can seal the extraction tank body through the sealing mechanism and the sealing gasket, so that the purposes of preventing the extraction effect from being influenced by precipitation of the extraction substances and reducing the volatilization loss of the solution in the extraction process through sealing are achieved.
Description
Technical Field
The utility model relates to the technical field of extraction tank equipment, in particular to an extraction tank stirring sealing device.
Background
The extraction tank is usually composed of a mixing chamber and a clarifying chamber, belongs to step-by-step contact liquid-liquid mass transfer equipment, is usually manufactured by processing a polyvinyl chloride (PVC) plate or a polypropylene (PP) plate, and is also manufactured by adopting glass fiber reinforced plastic (glass fiber) or plastic with products thereof as reinforcing materials at present.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides the stirring sealing device for the extraction tank, which has the advantages of preventing the precipitation of extraction substances from affecting the extraction effect and reducing the volatilization loss of the solution in the extraction process through sealing.
In order to achieve the above purpose, the present utility model provides the following technical solutions: stirring sealing device of extraction tank includes:
an extraction tank body;
the top cover is arranged above the extraction tank body, the bottom of the top cover is provided with a sealing gasket, and the top cover seals the extraction tank body through the sealing gasket;
the anti-sedimentation mechanism comprises: the stirring device comprises a driving mechanism, a shaking mechanism, a transmission mechanism and a stirring mechanism, wherein the shaking mechanism is connected with the stirring mechanism through the transmission mechanism;
the shaking mechanism comprises a track rod, the top of the track rod is in transmission connection with the driving mechanism, an inserting rod is movably sleeved in the track rod, a connecting block is fixedly arranged on the side face of the inserting rod, a movable plate is fixedly arranged at the bottom of the connecting block, the outer surface of the movable plate is movably sleeved with the inner wall of the extraction tank body, and the movable plate is driven to shake through the track rod;
and the sealing mechanism is arranged on the extraction tank body and is in transmission connection with the top cover, and drives the top cover to seal the extraction tank body.
As a preferred embodiment of the present utility model, the sealing mechanism includes: a hinge mechanism;
the hinge mechanism includes: the device comprises a bottom block, a fixed block, a pneumatic cylinder and a hinging block;
the top of bottom block and the bottom fixed connection of extraction tank body, the top of bottom block and the bottom fixed connection of fixed block, the inner wall of fixed block cup joints with the external surface fixed of pneumatic cylinder, the one end and the pneumatic cylinder of articulated piece are articulated, the other end and the top cap of articulated piece are articulated, open or seal the extraction tank body through pneumatic cylinder drive top cap.
As a preferable technical scheme of the utility model, the driving mechanism comprises a driving motor and a rotating rod;
the bottom of driving motor and the top fixed connection of top cap, driving motor is connected with the rotary rod transmission, the lower extreme of rotary rod runs through the top cap and with the top fixed connection of track pole.
As a preferable technical scheme of the utility model, the stirring mechanism comprises a top block and a stirring block;
the top surface of stirring piece cup joints with the inner wall activity of top cap, the top of stirring piece and the bottom fixed connection of kicking block, the bottom of kicking block and the top swing joint of top cap.
As a preferred embodiment of the present utility model, the transmission mechanism includes: the driving wheel, the driving belt and the driven wheel;
the inner wall of the driving wheel is fixedly sleeved with the outer surface of the rotary rod, the inner wall of the driven wheel is fixedly sleeved with the outer surface of the stirring block, the tops of the driving wheel and the driven wheel are movably connected with the bottom of the top cover, and the driving wheel is in transmission connection with the driven wheel through a transmission belt.
As a preferred embodiment of the present utility model, the sealing mechanism further includes: a limiting mechanism; the limit mechanism comprises: sleeving a connecting rod and a vertical rod;
the bottom of the sleeving connection rod is fixedly connected with the top of the bottom block, the top of the vertical rod is fixedly connected with the bottom of the top cover, and the lower end of the vertical rod extends to the inside of the sleeving connection rod and is movably sleeved with the inner wall of the sleeving connection rod.
As a preferable technical scheme of the utility model, a drain pipe is fixedly sleeved in the extraction tank body, the other end of the drain pipe is fixedly connected with a valve positioned outside the extraction tank body, and the other end of the valve is fixedly connected with a side pipe.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the track rod, the movable plate and the inserted link are driven by the driving motor, so that the track rod drives the movable plate to shake along the inner wall of the extraction tank body through the inserted link and the connecting block, the extraction substances precipitated by the movable plate shake and float, the stirring block stirs and mixes the extraction substances which shake and float, and the top cover can seal the extraction tank body through the sealing mechanism and the sealing gasket, so that the purposes of preventing the precipitation of the extraction substances from affecting the extraction effect and reducing the volatilization loss of the solution in the extraction process through sealing are achieved.
2. According to the utility model, the connecting rod, the vertical rod and the hinging block are sleeved, and the hinging block pushes the top cover to move upwards to open the extraction tank body due to the operation of the pneumatic cylinder, and the vertical rod moves upwards along the inner wall of the connecting rod, so that raw materials of a solution to be extracted can be introduced into the extraction tank body, and then the top cover is reset by starting the pneumatic cylinder, so that the top cover drives the sealing gasket to be tightly attached to the extraction tank body to seal the extraction tank body, and the aim of conveniently opening or sealing the extraction tank body is fulfilled.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the back structure of the present utility model;
FIG. 3 is a schematic view of the front cross-sectional structure of the connecting rod of the present utility model;
FIG. 4 is a schematic view of the internal structure of the present utility model;
fig. 5 is a schematic view of a partial enlarged structure at a in fig. 4.
In the figure: 1. an extraction tank body; 2. a top cover; 3. a driving motor; 4. a rotating rod; 5. a track bar; 6. stirring blocks; 7. a top block; 8. a driving wheel; 9. driven wheel; 10. a transmission belt; 11. a moving plate; 12. a connecting block; 13. a rod; 14. a bottom block; 15. sleeving a connecting rod; 16. a vertical rod; 17. a sealing gasket; 18. a fixed block; 19. a pneumatic cylinder; 20. a hinge block; 21. a drain pipe; 22. a valve; 23. side pipes.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions in the embodiments of the present utility model will be clearly and completely described below, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are also within the scope of the utility model.
As shown in fig. 1 to 5, the stirring sealing device for an extraction tank provided by the utility model comprises:
an extraction tank body 1;
a top cover 2 arranged above the extraction tank body 1, the bottom of the top cover 2 is provided with a sealing gasket 17, and the top cover 2 seals the extraction tank body 1 through the sealing gasket 17;
the anti-sedimentation mechanism comprises: the stirring device comprises a driving mechanism, a shaking mechanism, a transmission mechanism and a stirring mechanism, wherein the driving mechanism is connected with the stirring mechanism through the transmission mechanism;
the shaking mechanism comprises a track rod 5, the top of the track rod 5 is in transmission connection with the driving mechanism, a plug rod 13 is movably sleeved in the track rod 5, a connecting block 12 is fixedly arranged on the side face of the plug rod 13, a movable plate 11 is fixedly arranged at the bottom of the connecting block 12, the outer surface of the movable plate 11 is movably sleeved with the inner wall of the extraction tank body 1, and the movable plate 11 is driven to shake through the track rod 5;
the sealing mechanism is arranged on the extraction tank body 1 and is in transmission connection with the top cover 2, and drives the top cover 2 to seal the extraction tank body 1.
Through starting actuating mechanism to make track pole 5 drive movable plate 11 through inserted bar 13 and connecting block 12 and shake along the inner wall of extraction groove body 1, and then make the extraction material shake that movable plate 11 deposits float, will make actuating mechanism drive rabbling mechanism through drive mechanism to shake the extraction material that floats and stir the mixture simultaneously, thereby reached the purpose that prevents that the extraction material deposits and influence the extraction effect. And the extraction tank body can be sealed by the top cover 2 through the sealing mechanism and the sealing gasket 17, so that the purpose of reducing the volatilization loss of the solution in the extraction process is achieved.
Wherein, sealing mechanism includes: a hinge mechanism;
the hinge mechanism comprises a bottom block 14, a fixed block 18, a pneumatic cylinder 19, a hinge block 20,
the top of the bottom block 14 is fixedly connected with the bottom of the extraction tank body 1, the top of the bottom block 14 is fixedly connected with the bottom of the fixed block 18, the inner wall of the fixed block 18 is fixedly sleeved with the outer surface of the pneumatic cylinder 19, one end of the hinged block 20 is hinged with the pneumatic cylinder 19, the other end of the hinged block 20 is hinged with the top cover 2, and the top cover 2 is driven by the pneumatic cylinder 19 to open or seal the extraction tank body 1.
Through the operation owing to pneumatic cylinder 19 to make articulated piece 20 promote top cap 2 take place to reciprocate, and then make top cap 2 upwards move open extraction tank body 1, then alright with the inside of waiting the leading-in extraction tank body 1 of the raw materials of extraction solution, reset top cap 2 through starting pneumatic cylinder 19 afterwards, thereby will make top cap 2 drive sealed 17 and the inseparable laminating of extraction tank body 1 seal extraction tank body 1, thereby reached the purpose of being convenient for open or seal extraction tank body 1.
Wherein, actuating mechanism includes: a driving motor 3 and a rotating rod 4;
the bottom of driving motor 3 is connected with the top of top cap 2 fixedly, and driving motor 3 is connected with rotary rod 4 transmission, and the lower extreme of rotary rod 4 runs through top cap 2 and with the top fixed connection of track pole 5.
By the operation of the driving motor 3, the rotating rod 4 drives the track rod 5 to rotate, and the moving plate 11 is dithered.
Wherein the stirring mechanism comprises a top block 7 and a stirring block 6;
the top surface of stirring piece 6 cup joints with the inner wall activity of top cap 2, and the top of stirring piece 6 and the bottom fixed connection of kicking block 7, the bottom of kicking block 7 and the top swing joint of top cap 2.
The stirring block 6 rotates, and the stirring blade is further mounted on the outer surface of the stirring block 6, so that the stirring blade can stir and mix the substances such as the solution in the extraction tank body 1.
Wherein, drive mechanism includes: a driving wheel 8, a driving belt 10 and a driven wheel 9;
the inner wall of the driving wheel 8 is fixedly sleeved with the outer surface of the rotary rod 4, the inner wall of the driven wheel 9 is fixedly sleeved with the outer surface of the stirring block 6, the tops of the driving wheel 8 and the driven wheel 9 are movably connected with the bottom of the top cover 2, and the driving wheel 8 is in transmission connection with the driven wheel 9 through a transmission belt 10.
Through the mutual cooperation between the driving wheel 8 and the driven wheel 9 and the driving belt 10, when the rotary rod 4 rotates, the rotary rod 4 drives the stirring block 6 to rotate through the driving wheel 8 and the driving belt 10 and the driven wheel 9.
Wherein, sealing mechanism still includes: the limiting mechanism comprises a sleeve joint rod 15 and a vertical rod 16;
the bottom of the sleeving rod 15 is fixedly connected with the top of the bottom block 14, the top of the vertical rod 16 is fixedly connected with the bottom of the top cover 2, and the lower end of the vertical rod 16 extends into the sleeving rod 15 and is movably sleeved with the inner wall of the sleeving rod 15.
Through the cooperation of the connecting rod 15 and the vertical rod 16, the bottom block 14 can be enabled to limit the top cover 2 through the connecting rod 15 and the vertical rod 16, and then the top cover 2 can only vertically move, so that the up-and-down movement of the top cover 2 can be limited through a limiting mechanism.
Wherein, the inside of extraction tank body 1 has fixedly cup jointed drain pipe 21, and the other end fixedly connected with of drain pipe 21 is located the outside valve 22 of extraction tank body 1, and the other end fixedly connected with side pipe 23 of valve 22.
By opening the valve 22, the extraction liquid in the extraction tank body 1 is discharged through the drain pipe 21 and the side pipe 23 in sequence for subsequent processing.
The working principle and the using flow of the utility model are as follows:
firstly, an operator starts the pneumatic cylinder 19, and the operation of the pneumatic cylinder 19 causes the hinged block 20 to push the top cover 2 to move upwards, so that the top cover 2 drives the vertical rod 16 to move upwards along the inner wall of the sleeve joint rod 15 and open the extraction tank body 1, then the operator can guide the raw material of the solution to be extracted into the extraction tank body 1, and then the top cover 2 is reset by starting the pneumatic cylinder 19, so that the top cover 2 drives the sealing gasket 17 to be tightly attached to the extraction tank body 1 to seal the extraction tank body 1, and the purpose of conveniently opening or sealing the extraction tank body 1 is achieved.
Then operating personnel is through starting driving motor 3, because driving motor 3's operation, thereby will make rotary rod 4 drive track pole 5 and action wheel 8 take place to rotate, thereby will make track pole 5 drive movable plate 11 through inserted bar 13 and connecting block 12 and take place the shake along extraction tank body 1's inner wall, and then make the extraction material shake that movable plate 11 deposits float, simultaneously will make driving wheel 8 pass through drive belt 10 and follow driving wheel 9 drive stirring piece 6 and kicking block 7 take place to rotate, thereby will make stirring piece 6 stir the mixture to the extraction material that shakes the float, thereby reached the purpose that prevents extraction material deposit influence extraction effect.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solution of the present utility model, and not limiting thereof; although the utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art will appreciate that; the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (7)
1. An extraction tank agitation sealing apparatus, comprising:
an extraction tank body (1);
the top cover (2) is arranged above the extraction tank body (1), the bottom of the top cover is provided with a sealing gasket (17), and the extraction tank body (1) is sealed through the sealing gasket (17);
the anti-sedimentation mechanism comprises: the stirring device comprises a driving mechanism, a shaking mechanism, a transmission mechanism and a stirring mechanism, wherein the shaking mechanism is connected with the stirring mechanism through the transmission mechanism;
the shaking mechanism comprises a track rod (5), the top of the track rod (5) is in transmission connection with the driving mechanism, a plug rod (13) is movably sleeved in the track rod (5), a connecting block (12) is fixedly arranged on the side face of the plug rod (13), a movable plate (11) is fixedly arranged at the bottom of the connecting block (12), the outer surface of the movable plate (11) is movably sleeved with the inner wall of the extraction tank body (1), and the movable plate (11) is driven to shake through the track rod (5);
the sealing mechanism is arranged on the extraction tank body (1) and is in transmission connection with the top cover (2), and the sealing mechanism drives the top cover (2) to seal the extraction tank body (1).
2. The extraction tank agitation sealing apparatus as recited in claim 1, wherein: the sealing mechanism includes: a hinge mechanism;
the hinge mechanism includes: a bottom block (14), a fixed block (18), a pneumatic cylinder (19) and a hinging block (20);
the top of bottom block (14) and the bottom fixed connection of extraction tank body (1), the top of bottom block (14) and the bottom fixed connection of fixed block (18), the inner wall of fixed block (18) cup joints with the fixed surface of pneumatic cylinder (19), the one end and the pneumatic cylinder (19) of articulated piece (20) are articulated, the other end and top cap (2) of articulated piece (20) are articulated, open or seal extraction tank body (1) through pneumatic cylinder (19) drive top cap (2).
3. The extraction tank agitation sealing apparatus as recited in claim 1, wherein: the driving mechanism includes: a driving motor (3) and a rotating rod (4);
the bottom of driving motor (3) is fixedly connected with the top of top cap (2), driving motor (3) is connected with rotary rod (4) transmission, the lower extreme of rotary rod (4) runs through top cap (2) and with the top fixed connection of track pole (5).
4. The extraction tank agitation sealing apparatus as recited in claim 1, wherein: the stirring mechanism comprises a top block (7) and a stirring block (6);
the top surface of stirring piece (6) cup joints with the inner wall activity of top cap (2), the top of stirring piece (6) and the bottom fixed connection of kicking block (7), the bottom of kicking block (7) and the top swing joint of top cap (2).
5. The extraction tank agitation sealing apparatus as recited in claim 4, wherein: the transmission mechanism comprises: a driving wheel (8), a transmission belt (10) and a driven wheel (9);
the inner wall of the driving wheel (8) is fixedly sleeved with the outer surface of the rotary rod (4), the inner wall of the driven wheel (9) is fixedly sleeved with the outer surface of the stirring block (6), the tops of the driving wheel (8) and the driven wheel (9) are movably connected with the bottom of the top cover (2), and the driving wheel (8) is in transmission connection with the driven wheel (9) through a transmission belt (10).
6. The extraction tank agitation sealing apparatus as recited in claim 2, wherein: the sealing mechanism further includes: a limiting mechanism;
the limit mechanism comprises: sleeving a connecting rod (15) and a vertical rod (16);
the bottom of cup jointing rod (15) is fixedly connected with the top of bottom block (14), the top of montant (16) and the bottom fixed connection of top cap (2), the lower extreme of montant (16) extends to the inside of cup jointing rod (15) and cup joints with the inner wall activity of cup jointing rod (15).
7. The extraction tank agitation sealing apparatus as recited in claim 1, wherein: the extraction tank is characterized in that a drain pipe (21) is fixedly sleeved in the extraction tank body (1), the other end of the drain pipe (21) is fixedly connected with a valve (22) positioned outside the extraction tank body (1), and the other end of the valve (22) is fixedly connected with a side pipe (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321493035.4U CN220070794U (en) | 2023-06-13 | 2023-06-13 | Stirring sealing device for extraction tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321493035.4U CN220070794U (en) | 2023-06-13 | 2023-06-13 | Stirring sealing device for extraction tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220070794U true CN220070794U (en) | 2023-11-24 |
Family
ID=88822383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321493035.4U Active CN220070794U (en) | 2023-06-13 | 2023-06-13 | Stirring sealing device for extraction tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220070794U (en) |
-
2023
- 2023-06-13 CN CN202321493035.4U patent/CN220070794U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210252028U (en) | Liquid medicine agitating unit is used in internal medicine nursing | |
| CN109567606A (en) | Material cleaning device, cooking apparatus and its discharging control method | |
| CN114734533B (en) | Concrete stirring device and method for reinforcing carbon fixation | |
| CN220070794U (en) | Stirring sealing device for extraction tank | |
| CN110743477A (en) | Chemical industry reation kettle convenient to sample observation | |
| CN207347200U (en) | A kind of conveyor type Domestic sewage pretreatment unit | |
| CN207708986U (en) | A kind of coating material production agitator tank that mixing effect is good | |
| CN207951171U (en) | A kind of scale remover charging point | |
| CN213674803U (en) | Rainproof device of concrete mixer truck | |
| CN114522654A (en) | Chemical reaction kettle | |
| CN211098615U (en) | Pharmaceutical chemical intermediate production agitating unit | |
| CN210457536U (en) | Bioengineering sewage treatment plant | |
| CN220370895U (en) | Glass lining closed stirring container | |
| CN213467513U (en) | Fastness improver preparation device | |
| CN213725718U (en) | Efficient phosphorus pentachloride processing tail gas processing apparatus | |
| CN219849490U (en) | Feeding structure for reaction kettle | |
| CN213085702U (en) | Sewage adds medicine processing apparatus | |
| CN205517534U (en) | Kneading machine | |
| CN210210876U (en) | Mixer is used in concrete test block preparation convenient to it is clean | |
| CN213348833U (en) | Sealed effectual chemical industry reation kettle | |
| CN216420455U (en) | Sealing rubber dust collector | |
| CN216864143U (en) | Fermentation cylinder equipment that stirring effect is good | |
| CN212051308U (en) | Honey fermentation equipment convenient to it is clean | |
| CN220056787U (en) | Stirring mechanism for fermentation tank | |
| CN211514449U (en) | Reation kettle convenient to sample |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |