CN211636536U - Portable stirring reactor - Google Patents
Portable stirring reactor Download PDFInfo
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- CN211636536U CN211636536U CN202020177167.6U CN202020177167U CN211636536U CN 211636536 U CN211636536 U CN 211636536U CN 202020177167 U CN202020177167 U CN 202020177167U CN 211636536 U CN211636536 U CN 211636536U
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- air inlet
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Abstract
The utility model discloses a portable stirring reactor, which belongs to the technical field of stirring devices, a motor is fixedly arranged at the lower end of a shell, one end of the motor is provided with a transmission shaft, the other end surface of the transmission shaft is provided with a flow passage, the surface of the transmission shaft is provided with a threaded hole communicated with the flow passage, a lower connecting pipe is sleeved in the flow passage in an axial sliding way, the other end of the lower connecting pipe is fixedly connected with an air inlet pipe, the surface of the air inlet pipe is sleeved with an upper cover in an axial sealing way, the other end of the air inlet pipe is fixedly connected with an upper connecting pipe, the air inlet pipe and the transmission shaft arranged in the portable stirring reactor can ensure that gas can be uniformly, efficiently and fully mixed with reaction liquid, the working efficiency of the reactor is greatly improved, and the polygonal trepanning and the through holes arranged in the reactor can prevent the stirring blades from, thereby prolonging the service life of the stirring blade.
Description
Technical Field
The utility model relates to a agitating unit technical field, more specifically say, relate to a portable stirring reactor.
Background
The stirring reactor is the most commonly used equipment in chemical production, and generally, in chemical engineering, tests and chemical reactions often occur, and gas is introduced during the chemical reactions, so that the gas and liquid are stirred and mixed in the stirring reactor.
At present, the portable stirring reactor that has now is in the unable quick even joining reaction liquid of most when letting in gas to reduced portable stirring reactor's work efficiency, and the stirring leaf that current portable stirring reactor set up does not have stronger anti-skidding function mostly, when the transmission shaft drives the rotatory stirring of stirring leaf, probably has the condition appearance that the stirring leaf skidded, thereby reduced the life of stirring leaf.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, an object of the utility model is to provide a portable stirring reactor, the intake pipe and the transmission shaft that this portable stirring reactor set up make gas can be even, high-efficient and abundant mix with reaction liquid, great improvement the work efficiency of reactor, and polygon trepanning and the through-hole that sets up not only can prevent to stir the leaf and take place to skid when rotatory stirring, and reduced the rotation resistance of stirring leaf under the condition that does not influence the stirring moreover, and then prolonged the life of stirring leaf.
In order to solve the above problems, the utility model adopts the following technical proposal.
A portable stirring reactor comprises a shell, wherein a motor is fixedly installed at the lower end of the shell, a transmission shaft is arranged at one end of the motor, a flow passage is formed in the other end face of the transmission shaft, a threaded hole communicated with the flow passage is formed in the surface of the transmission shaft, a lower connecting pipe is sleeved in the flow passage in an axial sliding mode, an air inlet pipe is fixedly connected to the other end of the lower connecting pipe, an upper cover is sleeved on the surface of the air inlet pipe in an axial sealing mode, an upper connecting pipe is fixedly connected to the other end of the air inlet pipe, an annular groove is formed in one end of the air inlet pipe, an air inlet hole is formed in the air inlet pipe and communicated with the flow passage, a positioning sleeve is sleeved on the surface of the transmission shaft in the axial direction and fixedly connected with the transmission shaft through screws, and gas can be uniformly, efficiently, great improvement the work efficiency of reactor to the polygon trepanning and the through-hole that set up not only can prevent that the stirring leaf from taking place to skid when rotatory stirring, have reduced the rotation resistance of stirring leaf under the circumstances that does not influence the stirring moreover, and then have prolonged the life of stirring leaf.
Further, there is the outlet duct on the surface of transmission shaft through threaded connection, the one end surface of outlet duct is equipped with the screw hole assorted external screw thread that sets up with the transmission shaft, the surface mounting of outlet duct has the check valve, and the outlet duct of setting is convenient for not only install, and the check valve that the outlet duct set up has improved the smooth and easy nature and the continuity of giving vent to anger of outlet duct moreover.
Further, the draw-in groove that the equidistance distributes is opened on the one end surface of transmission shaft, the ball has been cup jointed to the draw-in groove internal rotation, the surface of ball is connected with the inner wall contact of recess, and the ball that sets up can reduce the frictional strength between transmission shaft and the intake pipe when the transmission shaft rotates, has prolonged the life of transmission shaft and intake pipe.
Furthermore, the surface of the lower connecting pipe is axially sleeved with a sealing sleeve, the outer side surface of the sealing sleeve is in contact connection with the inner wall of the flow channel, the sealing sleeve is made of wear-resistant and corrosion-resistant rubber, and the sealing sleeve has a sealing effect when the lower connecting pipe is sleeved in the flow channel.
Further, the fixed surface of position sleeve is connected with the stirring leaf, the quantity of stirring leaf is three, open the through-hole that has the equidistance to distribute on the surface of stirring leaf, the shape of through-hole is circular, and the through-hole that sets up has reduced the working strength of stirring leaf under the condition that does not influence the stirring when the stirring leaf is rotatory, has prolonged the life of stirring leaf.
Furthermore, the end face of the locating sleeve is provided with a sleeve hole, the depth of the sleeve hole is the same as the height of the locating sleeve, the shape of the sleeve hole is polygonal, and the locating sleeve has the function of preventing slipping due to the polygonal sleeve hole.
Furthermore, the section of the transmission shaft is polygonal, and the contact area between the transmission shaft with the polygonal section and the positioning sleeve can be increased.
Compared with the prior art, the utility model has the advantages of:
(1) the intake pipe and the transmission shaft that this scheme set up make gaseous can be even, high-efficient and abundant mix with reaction liquid, great improvement the work efficiency of reactor to the polygon trepanning and the through-hole that set up not only can prevent that the stirring leaf from taking place to skid when rotatory stirring, have reduced the rotational resistance of stirring leaf under the condition that does not influence the stirring moreover, and then have prolonged the life of stirring leaf.
(2) The surface of transmission shaft has the outlet duct through threaded connection, and the one end surface of outlet duct is equipped with the screw hole assorted external screw thread that sets up with the transmission shaft, and the surface mounting of outlet duct has the check valve, and the outlet duct of setting is convenient for not only install, and the check valve that the outlet duct set up has improved the smooth and easy nature and the continuity of giving vent to anger of outlet duct moreover.
(3) The draw-in groove that the equidistance distributes is opened on the one end surface of transmission shaft, and the ball has been cup jointed to the draw-in groove internal rotation, and the surface of ball is connected with the inner wall contact of recess, and the ball that sets up can reduce the frictional strength between transmission shaft and the intake pipe when the transmission shaft rotates, has prolonged the life of transmission shaft and intake pipe.
(4) The surface of the lower connecting pipe is axially sleeved with a sealing sleeve, the outer side surface of the sealing sleeve is in contact connection with the inner wall of the flow channel, the sealing sleeve is made of wear-resistant and corrosion-resistant rubber, and the sealing sleeve has a sealing effect when the lower connecting pipe is sleeved into the flow channel.
(5) The fixed surface of position sleeve is connected with the stirring leaf, and the quantity of stirring leaf is three, and the through-hole that has the equidistance to distribute is opened on the surface of stirring leaf, and the shape of through-hole is circular, and the through-hole that sets up has reduced the working strength of stirring leaf under the condition that does not influence the stirring when the stirring leaf is rotatory, has prolonged the life of stirring leaf.
(6) The end face of the positioning sleeve is provided with a sleeve hole, the depth of the sleeve hole is the same as the height of the positioning sleeve, the shape of the sleeve hole is polygonal, and the polygonal sleeve hole is arranged to enable the positioning sleeve to have the function of preventing slipping.
(7) The section of the transmission shaft is polygonal, and the contact area between the transmission shaft with the polygonal section and the positioning sleeve can be increased.
Drawings
FIG. 1 is a perspective view of the overall structure of the present invention;
FIG. 2 is a partial cross-sectional view of the overall structure of the present invention;
FIG. 3 is a sectional view of the mounting structure of the transmission shaft and the intake pipe of the present invention;
FIG. 4 is an enlarged view of portion A of FIG. 3;
fig. 5 is a top view of the mounting structure of the stirring blade and the transmission shaft of the present invention.
The reference numbers in the figures illustrate:
the device comprises a shell 1, a motor 2, a transmission shaft 3, a flow channel 31, an air outlet pipe 32, a one-way valve 33, a clamping groove 34, a ball 35, an upper cover 4, an air inlet pipe 5, an upper connecting pipe 51, a lower connecting pipe 52, a sealing sleeve 53, a groove 54, an air inlet hole 55, a positioning sleeve 6, a sleeve hole 61, a stirring blade 62, a through hole 63 and a screw 64.
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.
Referring to fig. 1-5, a portable stirring reactor comprises a shell 1, referring to fig. 1-5, a motor 2 is fixedly installed at the lower end of the shell 1, the model of the motor 2 is XD-37GB, which belongs to the prior art, a plug of the motor 2 is plugged with an external power supply, the motor 2 is used for driving a transmission shaft 3 to rotate clockwise, so as to drive a stirring blade 62 to rotate, one end of the motor 2 is provided with the transmission shaft 3, a connection sealing position of the transmission shaft 3 and the shell 1 is cylindrical, a part of the transmission shaft 3 in the shell 1 is a polygonal cylinder, the other end surface of the transmission shaft 3 is provided with a flow channel 31, the surface of the transmission shaft 3 is provided with a threaded hole communicated with the flow channel 31, a lower connecting pipe 52 is axially slidably sleeved in the flow channel 31, the other end of the lower connecting pipe 52 is fixedly connected with an air inlet pipe, upper cover 4 and casing 1 sealing connection, connecting pipe 51 on the other end fixedly connected with of intake pipe 5, it is used for sealing connection gas-supply pipe to go up connecting pipe 51, and open the one end of intake pipe 5 has annular groove 54, and intake pipe 5 is equipped with inlet port 55, and inlet port 55 is linked together with runner 31, and position sleeve 6 has been cup jointed to the surface axial of transmission shaft 3, and position sleeve 6 passes through screw 64 and transmission shaft 3 fixed connection.
Referring to fig. 3 and 4, the surface of the transmission shaft 3 is connected with an outlet pipe 32 through a screw thread, the surface of one end of the outlet pipe 32 is provided with an external screw thread matched with the screw thread hole arranged on the transmission shaft 3, the surface of the outlet pipe 32 is provided with a one-way valve 33, the model of the one-way valve 33 is SPU-04, which belongs to the prior art, the one-way valve 33 can prevent the reaction liquid from entering the flow channel 31 through the outlet pipe 32, the arranged outlet pipe 32 is not only convenient for installation, and the check valve 33 that outlet duct 32 set up has improved outlet smoothness nature and the continuity of outlet duct 32, and the draw-in groove 34 that has the equidistance distribution is opened on the one end surface of transmission shaft 3, and ball 35 has been cup jointed in the rotation of draw-in groove 34, and the surface of ball 35 is connected with the inner wall contact of recess 54, and the ball 35 of setting can reduce the frictional strength between transmission shaft 3 and the intake pipe 5 when transmission shaft 3 rotates, has prolonged the life of transmission shaft 3 and intake pipe 5.
Referring to fig. 3-5, a sealing sleeve 53 is axially sleeved on the surface of the lower connecting pipe 52, the outer side surface of the sealing sleeve 53 is in contact connection with the inner wall of the flow passage 31, the sealing sleeve 53 is made of wear-resistant and corrosion-resistant rubber, when the lower connecting pipe 52 is sleeved in the flow passage 31, the arranged sealing sleeve 53 has a sealing effect, the surface of the positioning sleeve 6 is fixedly connected with three stirring blades 62, the number of the stirring blades 62 is three, through holes 63 are formed in the surface of the stirring blades 62 and are distributed at equal intervals, the shape of the through holes 63 is circular, and when the through holes 63 are arranged, the working strength of the stirring blades 62 is reduced without affecting stirring, and the service life of the stirring blades 62 is prolonged.
Referring to fig. 5, the end surface of the positioning sleeve 6 is provided with a sleeve hole 61, the depth of the sleeve hole 61 is the same as the height of the positioning sleeve 6, the sleeve hole 61 is polygonal, the positioning sleeve 6 has a slip prevention function due to the polygonal sleeve hole 61, the section of the transmission shaft 3 is polygonal, and the contact area between the transmission shaft 3 with the polygonal section and the positioning sleeve 6 can be increased.
When the portable stirring reactor is used, an external power supply plug of the motor 2 is firstly inserted, the motor 2 works to drive the transmission shaft 3 to rotate clockwise, the transmission shaft 3 rotates clockwise to drive the positioning sleeve 6 to rotate clockwise, the positioning sleeve 6 rotates clockwise to drive the stirring blade 62 to stir reaction liquid in a rotating way, the polygonal sleeve hole 61 arranged on the positioning sleeve 6 and the transmission shaft 3 of the polygonal cylinder can increase the contact area, the stirring blade 62 can be prevented from slipping with the transmission shaft 3 during rotating and stirring, the rotating resistance of the stirring blade 62 is reduced by the through hole 63 arranged on the surface of the stirring blade 62 under the condition of not influencing stirring, the service life of the stirring blade 62 is further prolonged, meanwhile, gas enters the gas inlet pipe 5 through the upper connecting pipe 51, then enters the flow passage 31 through the lower connecting pipe 52, and then enters the reaction liquids with different depths in the shell 1 through the gas outlet pipe 32 uniformly, and the check valve 33 that outlet duct 32 set up can avoid reaction liquid to pass through outlet duct 32 and get into in the runner 31, not only can prevent to block up, can improve the smooth and easy nature and the continuity that outlet duct 32 was given vent to anger moreover for gas can be even, high-efficient and abundant mix with reaction liquid, great improvement the work efficiency of reactor.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (7)
1. A portable stirred reactor comprising a housing (1), characterized in that: the lower end of the shell (1) is fixedly provided with a motor (2), one end of the motor (2) is provided with a transmission shaft (3), the other end face of the transmission shaft (3) is provided with a flow channel (31), the surface of the transmission shaft (3) is provided with a threaded hole communicated with the flow channel (31), the flow channel (31) is internally and axially sleeved with a lower connecting pipe (52) in a sliding manner, the other end of the lower connecting pipe (52) is fixedly connected with an air inlet pipe (5), the surface of the air inlet pipe (5) is axially and hermetically sleeved with an upper cover (4), the other end of the air inlet pipe (5) is fixedly connected with an upper connecting pipe (51), one end of the air inlet pipe (5) is provided with an annular groove (54), the air inlet pipe (5) is provided with an air inlet hole (55), the air inlet hole (55) is communicated with the flow channel (, the positioning sleeve (6) is fixedly connected with the transmission shaft (3) through a screw (64).
2. A portable stirred reactor according to claim 1, wherein: the surface of transmission shaft (3) has outlet duct (32) through threaded connection, the one end surface of outlet duct (32) is equipped with the screw hole assorted external screw thread that sets up with transmission shaft (3), the surface mounting of outlet duct (32) has check valve (33).
3. A portable stirred reactor according to claim 1, wherein: the utility model discloses a ball bearing, including transmission shaft (3), the one end surface of transmission shaft (3) is opened has draw-in groove (34) that the equidistance distributes, ball (35) have been cup jointed in draw-in groove (34) internal rotation, the surface of ball (35) is connected with the inner wall contact of recess (54).
4. A portable stirred reactor according to claim 1, wherein: the surface of the lower connecting pipe (52) is axially sleeved with a sealing sleeve (53), the outer side surface of the sealing sleeve (53) is in contact connection with the inner wall of the flow channel (31), and the sealing sleeve (53) is made of wear-resistant and corrosion-resistant rubber.
5. A portable stirred reactor according to claim 1, wherein: the fixed surface of position sleeve (6) is connected with stirring leaf (62), the quantity of stirring leaf (62) is three, through-hole (63) that the equidistance distributes are opened on the surface of stirring leaf (62), the shape of through-hole (63) is circular.
6. A portable stirred reactor according to claim 1, wherein: the end face of the locating sleeve (6) is provided with a sleeve hole (61), the depth of the sleeve hole (61) is the same as the height of the locating sleeve (6), and the sleeve hole (61) is polygonal.
7. A portable stirred reactor according to claim 1, wherein: the section of the transmission shaft (3) is polygonal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020177167.6U CN211636536U (en) | 2020-02-17 | 2020-02-17 | Portable stirring reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020177167.6U CN211636536U (en) | 2020-02-17 | 2020-02-17 | Portable stirring reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211636536U true CN211636536U (en) | 2020-10-09 |
Family
ID=72684676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020177167.6U Expired - Fee Related CN211636536U (en) | 2020-02-17 | 2020-02-17 | Portable stirring reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211636536U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114393703A (en) * | 2022-01-20 | 2022-04-26 | 江西省烟草公司抚州市公司 | Tobacco building cleaning device for mixer |
| CN114849623A (en) * | 2022-04-18 | 2022-08-05 | 黄迎春 | Liquid phase reaction container |
| CN114849623B (en) * | 2022-04-18 | 2024-06-07 | 上海齐达重型装备有限公司 | Liquid phase reaction vessel |
-
2020
- 2020-02-17 CN CN202020177167.6U patent/CN211636536U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114393703A (en) * | 2022-01-20 | 2022-04-26 | 江西省烟草公司抚州市公司 | Tobacco building cleaning device for mixer |
| CN114849623A (en) * | 2022-04-18 | 2022-08-05 | 黄迎春 | Liquid phase reaction container |
| CN114849623B (en) * | 2022-04-18 | 2024-06-07 | 上海齐达重型装备有限公司 | Liquid phase reaction vessel |
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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: 20201009 Termination date: 20210217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |