CN212119825U - Vacuum mixer with high mixing uniformity - Google Patents
Vacuum mixer with high mixing uniformity Download PDFInfo
- Publication number
- CN212119825U CN212119825U CN202020668431.6U CN202020668431U CN212119825U CN 212119825 U CN212119825 U CN 212119825U CN 202020668431 U CN202020668431 U CN 202020668431U CN 212119825 U CN212119825 U CN 212119825U
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- China
- Prior art keywords
- tank
- stirring
- mixing
- jar body
- vacuum mixer
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- 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.)
- Expired - Fee Related
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- 238000003756 stirring Methods 0.000 claims abstract description 108
- 238000013329 compounding Methods 0.000 claims abstract description 5
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- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 238000012856 packing Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 239000000976 ink Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000006072 paste Substances 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Abstract
The utility model discloses a vacuum mixer that compounding degree of consistency is high, it includes the support frame, sets up the jar body on the support frame, still includes stirring unit and the vacuum pump that is connected with the jar body. The utility model discloses a stirring unit includes tank deck stirring portion and tank bottoms stirring portion. The tank top stirring part is arranged on the top wall of the tank body, and the tank bottom stirring part is arranged on the bottom wall of the tank body. The tank top stirring part comprises a tank top stirring motor and a tank top stirring shaft coaxially connected with the tank top stirring motor. The tank top stirring shaft is arranged along the longitudinal central axis of the tank body. Tank bottoms stirring portion includes tank bottoms agitator motor and is the stirring frame of "Jiong" shape, and the stirring frame includes the connection support body that sets up along the radial direction of the jar body and along the stirring support body with the vertical axis looks parallel arrangement of the jar body, and the stirring support body is close to the inside wall setting of the jar body. Utilize the utility model discloses a vacuum mixer can realize the more even stirring effect to jar internal material.
Description
Technical Field
The utility model relates to an agitating unit technical field, concretely relates to vacuum mixer that the compounding degree of consistency is high.
Background
The vacuum stirrer is a stirring device which can keep a stirring tank in a vacuum state and play a role of stirring, can ensure the uniformity of mixed materials and can avoid air from being mixed in the materials. Vacuum mixers can be classified into industrial, laboratory and household ones according to their use. Industrial vacuum mixers are mostly used in processes of mixing, reacting, dispersing, dissolving, homogenizing, emulsifying, etc. of raw materials in the production of products such as battery paste, adhesives, sealants, paints, inks, pigments, cosmetics, pharmaceuticals, and pesticides.
The existing industrial vacuum mixer comprises a tank body, a vacuum pump connected with the tank body and a mixing unit. Stirring uniformity is an important measurement factor of the vacuum stirrer, however, the existing vacuum stirrer still has more or less stirring dead angles in the tank body, and stirring efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects, the utility model aims to provide a vacuum mixer with high mixing uniformity.
The utility model discloses a vacuum mixer that compounding degree of consistency is high includes the support frame, set up in jar body on the support frame, still including the stirring unit and with the vacuum pump that the jar body is connected, the stirring unit includes tank deck stirring portion and tank bottoms stirring portion, tank deck stirring portion set up in on the roof of the jar body, tank bottoms stirring portion set up in the diapire of the jar body, tank deck stirring portion includes the tank deck (mixing) shaft, the tank deck (mixing) shaft along the vertical axis setting of the jar body, tank bottoms stirring portion is including being the stirring frame of "Jiong" shape, the stirring frame include along the connection support body that the radial direction of the jar body set up and along with the stirring support body that the vertical axis looks parallel of the jar body set up, the stirring support body is close to the inside wall setting of the jar body. The utility model discloses a vacuum mixer's tank deck (mixing) shaft and stirring frame set up respectively at the internal middle part of jar and the region that is close to jar internal side wall to upper and lower regional the equal distribution of jar internal has the stirring structure, therefore can realize the intensive mixing to the internal material of jar under mutually supporting of tank deck (mixing) shaft and stirring frame.
Furthermore, a plurality of first stirring blades are arranged on the stirring shaft at the top of the tank from top to bottom, a plurality of second stirring blades extending to the center of the tank body are arranged on the stirring frame body, and the first stirring blades and the second stirring blades are arranged in a staggered mode. Therefore, the materials in the tank can be sufficiently stirred by the cooperation of the first stirring blade and the second stirring blade.
Furthermore, tank deck stirring portion still includes tank deck agitator motor, tank deck agitator motor is located directly over the jar body, tank deck agitator motor's output shaft with tank deck (mixing) shaft coaxial coupling.
Still further, tank bottoms stirring portion still including be fixed in tank bottoms agitator motor on the support frame, still include with tank bottoms agitator motor coaxial coupling's first belt pulley the middle part of jar body diapire is provided with tank bottoms (mixing) shaft, still include with tank bottoms (mixing) shaft coaxial coupling's second belt pulley first belt pulley with the surface of second belt pulley is still the tensioning be provided with driving belt, still include with the connecting rod of the perpendicular connection of connection support body of stirring frame, the connecting rod with tank bottoms (mixing) shaft coaxial coupling. Therefore, the tank bottom stirring shaft can be driven by the tank bottom stirring motor to rotate, and the tank bottom stirring motor is arranged on the support frame and is in transmission with the tank bottom stirring shaft through the transmission belt, so that the tank bottom stirring shaft is stably driven.
Further, the roof of the jar body still is provided with feed inlet and discharge gate the feed inlet with the edge of the top of discharge gate all is provided with flange joint reason still be provided with a plurality of mounting holes on the flange joint reason, still including respectively with the feed inlet with the flange joint reason of discharge gate is through passing the bolted connection's of mounting hole feeding port lid and discharge port lid.
Still further, the feeding flap with all be provided with on the discharge gate lid and stretch into the feed inlet with the connection edge of discharge gate the surface at connection edge is provided with the rubber packing ring, the diameter of rubber packing ring is to keeping away from the direction of the jar body increases gradually, the rubber packing ring with the feed inlet with discharge gate interference fit. Therefore, the sufficient tightness can be ensured to be kept at the feed inlet and the discharge outlet when the vacuum stirring operation is carried out, and the vacuum degree in the tank body can not be influenced.
Further, an air suction opening communicated with the vacuum pump is arranged at the upper edge close to the tank body.
Furthermore, a pressure gauge is arranged on the top wall of the tank body.
Drawings
Fig. 1 is a schematic perspective view of a preferred embodiment of the present invention;
FIG. 2 is a schematic perspective view of a preferred embodiment of the present invention when no vacuum pump is installed;
FIG. 3 is a schematic view showing the connection relationship between the first stirring blade and the top stirring shaft and between the second stirring blade and the stirring frame body according to a preferred embodiment of the present invention;
fig. 4 is a schematic perspective view of the feeding port cover according to a preferred embodiment of the present invention.
In the figure:
1-support frame, 2-tank body, 21-feed inlet, 22-discharge outlet, 23-feed inlet cover, 231-connecting edge, 24-discharge outlet cover, 25-rubber gasket, 311-tank top stirring motor, 312-tank top stirring shaft, 313-mounting plate, 314-first stirring blade, 4-vacuum pump, 321-tank bottom stirring motor, 322-first belt pulley, 323-connecting rod, 324-second belt pulley, 325-stirring frame, 3251-connecting frame body, 3252-stirring frame body, 326-second stirring blade and 4-vacuum pump.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Referring to the attached drawing 1, the utility model discloses a vacuum mixer that compounding degree of consistency is high includes support frame 1, sets up jar body 2 on support frame 1, still includes stirring unit and the vacuum pump 4 that is connected with jar body 2.
The utility model discloses a stirring unit includes tank deck stirring portion and tank bottoms stirring portion. The tank top stirring part is arranged on the top wall of the tank body 2, and the tank bottom stirring part is arranged on the bottom wall of the tank body 2. Referring to fig. 3, the tank top stirring part includes a tank top stirring motor 311 and a tank top stirring shaft 312 coaxially connected to the tank top stirring motor 311. An installation plate 313 is fixedly arranged at the upper end of the support frame 1, a tank top stirring motor 311 is fixed on the lower surface of the installation plate 312, the tank top stirring motor 311 is positioned right above the tank body 2, and an output shaft of the tank top stirring motor 311 is coaxially connected with a tank top stirring shaft 312.
The tank top stirring shaft 312 is arranged along the longitudinal central axis of the tank body 2, and a plurality of first stirring blades 314 are arranged on the tank top stirring shaft 312 from top to bottom.
The utility model discloses a tank bottoms stirring portion is including being fixed in tank bottoms agitator motor 321 on support frame 1, still include with tank bottoms agitator motor 321 coaxial coupling's first belt pulley 322, be provided with the tank bottoms (mixing) shaft at the middle part of the 2 diapalls of the jar body, still include with tank bottoms (mixing) shaft's lower extreme coaxial coupling's second belt pulley 324, first belt pulley 322 and second belt pulley 324 still outer tensioning be provided with driving belt (not drawn in the picture). The tank bottom stirring portion further comprises an inverted Jiong-shaped stirring frame 325, the stirring frame 325 comprises a connecting frame body 3251 arranged along the radial direction of the tank body 2 and a stirring frame body 3252 arranged in parallel with the longitudinal central axis of the tank body 2, and the stirring frame body 3252 is arranged close to the inner side wall of the tank body 2. When the tank bottom stirring motor 321 works, the first belt pulley 322 is driven to rotate, and the second belt pulley 324 is driven to rotate under the rotation of the first belt pulley 322, so that the stirring paddle 325 is driven to rotate.
The agitator body 3252 is provided with a plurality of second agitating blades 326 extending toward the center of the tank 2, and the first agitating blades 314 and the second agitating blades 326 are arranged in a staggered manner.
The utility model discloses a set up a tank deck stirring portion and tank bottoms stirring portion respectively in the top of jar body 1 and bottom, can reduce the loss to the motor when only setting up single power supply, and can realize the intensive mixing to the material in the jar body 2 under mutually supporting of tank deck stirring portion and tank bottoms stirring portion.
The middle part of the connecting frame body 3251 is provided with a connecting rod 323 which is vertical to the connecting frame body, and the connecting rod 323 is coaxially connected with the stirring shaft at the bottom of the tank.
Still be provided with feed inlet 21 and discharge gate 22 at the roof of jar body 2, all be provided with flange joint reason at the edge of the top of feed inlet 21 and discharge gate 22, still be provided with a plurality of mounting holes on flange joint reason, still include respectively with the flange joint reason of feed inlet and discharge gate through the bolted connection's that passes the mounting hole feed inlet lid 23 and discharge gate lid 24. Referring to fig. 4, the inlet cover 23 and the outlet cover 24 are both provided with a connecting edge 231 capable of extending into the inlet 21 and the outlet 22, the outer surface of the connecting edge 231 is further provided with a rubber gasket 25, the diameter of the rubber gasket 25 gradually increases towards the direction far away from the tank body 2, and the rubber gasket 25 is in interference fit with the inlet and the outlet. Therefore, the inlet cover 23 and the outlet cover 24 can be fixed on the inlet port 21 and the outlet port 22 by bolts passing through the mounting holes of the flange connecting edges, the sealing effect at the inlet port 21 and the outlet port 22 can be ensured by arranging the rubber gasket 25, and the vacuum-pumping efficiency is not influenced. When needs feeding and ejection of compact, take off back with feed inlet lid 23 and ejection of compact lid 24, insert the hose from feed inlet 21 and discharge gate 22 department, to jar body 2 in the material of injecting or with the material from jar body 2 internal suction can.
An air suction opening communicated with a vacuum pump 4 is arranged near the upper edge of the tank body 2. The utility model discloses a set up vacuum pump 4 on the support body of the adjacent setting of support frame 1, also can set up vacuum pump 4 on other operation mesas as required.
A pressure gauge 4 is also arranged on the upper top wall of the tank body 2.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.
Claims (8)
1. The utility model provides a vacuum mixer that compounding degree of consistency is high, includes the support frame, set up in jar body on the support frame, still including stirring unit and with the vacuum pump that the jar body is connected, a serial communication port, the stirring unit includes tank deck stirring portion and tank bottoms stirring portion, tank deck stirring portion set up in on the roof of the jar body, tank bottoms stirring portion set up in the diapire of the jar body, tank deck stirring portion includes the tank deck (mixing) shaft, the tank deck (mixing) shaft along the vertical axis setting of the jar body, tank bottoms stirring portion is including being the stirring frame of falling "Jiong" shape, the stirring frame include along the connection support body that the radial direction of the jar body set up and along with the stirring support body that the vertical axis looks parallel of the jar body set up, the stirring support body is close to the inside wall setting of the jar body.
2. The vacuum mixer with high mixing uniformity as claimed in claim 1, wherein a plurality of first mixing blades are arranged on the top mixing shaft from top to bottom, a plurality of second mixing blades extending towards the center of the tank body are arranged on the mixing frame body, and the first mixing blades and the second mixing blades are arranged in a staggered manner.
3. The vacuum mixer with high mixing uniformity according to claim 2, wherein the tank top mixing part further comprises a tank top mixing motor, the tank top mixing motor is positioned right above the tank body, and an output shaft of the tank top mixing motor is coaxially connected with the tank top mixing shaft.
4. The vacuum mixer with high mixing uniformity according to claim 2, characterized in that the tank bottom mixing part further comprises a tank bottom mixing motor fixed on the support frame, a first belt pulley coaxially connected with the tank bottom mixing motor, a tank bottom mixing shaft arranged in the middle of the bottom wall of the tank body, a second belt pulley coaxially connected with the tank bottom mixing shaft, a transmission belt tensioned on the surfaces of the first belt pulley and the second belt pulley, and a connecting rod vertically connected with the connecting frame body of the mixing frame, wherein the connecting rod is coaxially connected with the tank bottom mixing shaft.
5. The vacuum mixer with high mixing uniformity as claimed in claim 1, wherein a feed inlet and a discharge outlet are further arranged on the top wall of the tank body, flange connecting edges are arranged on the uppermost edges of the feed inlet and the discharge outlet, a plurality of mounting holes are further arranged on the flange connecting edges, and the vacuum mixer further comprises a feed inlet cover and a discharge outlet cover which are respectively connected with the flange connecting edges of the feed inlet and the discharge outlet through bolts penetrating through the mounting holes.
6. A vacuum mixer with high mixing uniformity according to claim 5, wherein the inlet cover and the outlet cover are both provided with connecting edges which can extend into the inlet and the outlet, the outer surface of the connecting edge is provided with a rubber gasket, the diameter of the rubber gasket is gradually increased towards the direction far away from the tank body, and the rubber gasket is in interference fit with the inlet and the outlet.
7. A vacuum mixer with high mixing uniformity as defined in claim 1, wherein a suction opening communicating with said vacuum pump is provided near the upper edge of said tank.
8. The vacuum mixer with high mixing uniformity as claimed in claim 1, wherein a pressure gauge is further provided on the top wall of the tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020668431.6U CN212119825U (en) | 2020-04-27 | 2020-04-27 | Vacuum mixer with high mixing uniformity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020668431.6U CN212119825U (en) | 2020-04-27 | 2020-04-27 | Vacuum mixer with high mixing uniformity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212119825U true CN212119825U (en) | 2020-12-11 |
Family
ID=73692512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020668431.6U Expired - Fee Related CN212119825U (en) | 2020-04-27 | 2020-04-27 | Vacuum mixer with high mixing uniformity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212119825U (en) |
-
2020
- 2020-04-27 CN CN202020668431.6U patent/CN212119825U/en not_active Expired - Fee Related
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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: 20201211 |