CN222076516U - A quantitative dosing device - Google Patents
A quantitative dosing device Download PDFInfo
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- CN222076516U CN222076516U CN202420739488.9U CN202420739488U CN222076516U CN 222076516 U CN222076516 U CN 222076516U CN 202420739488 U CN202420739488 U CN 202420739488U CN 222076516 U CN222076516 U CN 222076516U
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Abstract
The utility model discloses a quantitative dosing device which comprises a base, a support frame, a conveying stirring mechanism, a dosing mechanism and a moving wheel, wherein the support frame is fixedly connected above the base, the conveying stirring mechanism for conveying and stirring medicines is arranged above the support frame, the dosing mechanism for dosing medicines is arranged at one end of the conveying stirring mechanism, the moving wheels are fixedly connected at four end corners of the bottom of the base, the conveying stirring mechanism comprises a fixed cylinder, a first rotating rod, a conveying cylinder, a feeding component and a conveying component, the fixed cylinder is fixedly connected above the support frame, and one end of the fixed cylinder is fixedly connected with the conveying cylinder. According to the quantitative dosing device provided by the utility model, through the structural design of the conveying and stirring mechanism, the medicament can be added into the fixed cylinder and the storage hopper through the feeding port, and then the medicament is conveyed and stirred through the conveying assembly, so that agglomeration of the medicament due to the action of gravity is prevented, and the working efficiency of the device is improved.
Description
Technical Field
The utility model relates to the technical field of sewage treatment equipment, in particular to a quantitative dosing device.
Background
Sewage treatment is a process of purifying sewage to achieve the water quality requirement of draining a certain water body or reusing the sewage, and is widely applied to various fields of building, agriculture, traffic, energy, petrifaction, environmental protection, urban landscapes, medical treatment, catering and the like, and more enters the daily life of common people, and in the process of treating sewage in the prior art, flocculating agents, coagulant aids and other agents are added into the sewage to treat the sewage.
The utility model discloses a quantitative dosing device for sewage treatment, for example, chinese patent No. (CN 219194550U), wherein the quantitative dosing device is described as 'through being provided with a PLC controller, a weighing value is set on the PLC controller, a first discharging pipe electromagnetic valve is opened through the PLC controller, medicines in a storage hopper are discharged into the weighing hopper through the first discharging pipe at the moment, the weighing hopper can drive two connecting rods to descend so as to boost pressure of two pressure sensors, the two pressure sensors feed the data value back to the PLC controller at the moment, if the data value received by the PLC controller reaches a set value, the PLC controller can control the first discharging pipe electromagnetic valve to be closed and control a second discharging pipe electromagnetic valve to be opened, so that quantitative medicines in the weighing hopper are discharged into an external sewage treatment tank through the second discharging pipe', and the technical problems that the traditional dosing mode is more to carry out dosing through manpower, so that the traditional dosing is time-consuming and labor-consuming, the manual dosing can not accurately control the quantity of medicines, and the sewage treatment effect is reduced or the medicine waste can be caused.
In summary, the above-mentioned prior art has the following technical problems that when the sewage is dosed, a plurality of medicinal powder are difficult to mix, and the medicinal powder can be agglomerated due to the action of gravity, thereby affecting the sewage treatment efficiency.
Disclosure of utility model
Based on this, it is necessary to provide a quantitative dosing device to the above-mentioned technical problem, through the structural design of carrying rabbling mechanism department, inside fixed cylinder and storage hopper were added to the accessible feed inlet with the medicament, carry and stir the medicament through conveying assembly again, prevent that the medicament from taking place the caking because of the action of gravity, hoisting device's work efficiency.
In order to solve the technical problems, the utility model adopts the following technical scheme:
A quantitative dosing device is applied to sewage treatment.
The quantitative dosing device specifically comprises a base, a support frame, a conveying stirring mechanism, a dosing mechanism and moving wheels, wherein the support frame is fixedly connected above the base, the conveying stirring mechanism for conveying and stirring the medicament is arranged above the support frame, one end of the conveying stirring mechanism is provided with the dosing mechanism for quantifying the medicament powder, and the moving wheels are fixedly connected at four end corners of the bottom of the conveying base;
The conveying stirring mechanism comprises a fixed cylinder, a first rotating rod, a conveying cylinder, a feeding assembly and a conveying assembly, wherein the fixed cylinder is fixedly connected to the upper portion of the supporting frame, one end of the fixed cylinder is fixedly connected with the conveying cylinder, the conveying cylinder is mutually communicated with the inside of the fixed cylinder, the first rotating rod is arranged in the fixed cylinder, and two ends of the first rotating rod are respectively connected with the fixed cylinder and the conveying cylinder in a rotating mode.
As a preferred embodiment of the quantitative dosing device provided by the utility model, the feeding component comprises a storage hopper and a feeding hole, wherein the storage hopper is fixedly connected above the fixed cylinder, the storage hopper is communicated with the inside of the fixed cylinder, and the feeding hole is formed in the top surface of the storage hopper.
As a preferred embodiment of the quantitative dosing device provided by the utility model, the conveying assembly comprises a driving motor and a propeller blade, the propeller blade is fixedly connected to the outer side of the first rotating rod, the driving motor is fixedly connected to the outer side of the fixed cylinder, and the output end of the driving motor is fixedly connected with the first rotating rod.
As a preferred embodiment of the quantitative dosing device provided by the utility model, the dosing mechanism comprises a material distributing cylinder, a material discharging port, a material distributing component and a transmission component, wherein the material distributing cylinder is fixedly connected to the lower part of the conveying cylinder, the material distributing cylinder is communicated with the inner part of the conveying cylinder, and the material discharging port is fixedly connected to the lower part of the material distributing cylinder.
As a preferred implementation mode of the quantitative dosing device provided by the utility model, the dispensing assembly comprises a dispensing cylinder, a second rotating rod and a groove, wherein the dispensing cylinder is internally provided with the dispensing cylinder, the middle part of the dispensing cylinder is fixedly connected with the second rotating rod, the dispensing cylinder is rotationally connected with the dispensing cylinder through the second rotating rod, and the surface of the dispensing cylinder is provided with the groove.
As a preferred embodiment of the quantitative dosing device provided by the utility model, the transmission assembly comprises a driven wheel, a driving wheel and a belt, wherein the driving wheel is arranged on the outer side of the conveying cylinder and fixedly connected with the first rotating rod, the driven wheel is arranged below the driving wheel and fixedly connected with the second rotating rod, and the driven wheel is in transmission connection with the driving wheel through the belt.
Compared with the prior art, the utility model has the following beneficial effects:
according to the quantitative dosing device provided by the utility model, through the structural design of the conveying and stirring mechanism, the medicament can be added into the fixed cylinder and the storage hopper through the feeding port, and then the medicament is conveyed and stirred through the conveying assembly, so that the medicament is prevented from caking due to the action of gravity, and the working efficiency of the device is improved.
According to the quantitative dosing device provided by the utility model, the automatic quantitative dosing of the medicament can be realized through the structural design of the dosing mechanism, and only one driving motor is shared with the conveying and stirring mechanism, so that the practicability of the device is improved.
Drawings
In order to more clearly illustrate the solution of the present utility model, a brief description will be given below of the drawings required for the description of the embodiments, it being obvious that the drawings in the following description are some embodiments of the present utility model, and that other drawings may be obtained from these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of a dosing device according to the present utility model;
FIG. 2 is a cross-sectional view of the internal structure of the fixed cylinder and the storage hopper of the dosing device provided by the utility model;
FIG. 3 is a schematic diagram of the dosing mechanism of the dosing device provided by the utility model;
fig. 4 is a sectional view showing the internal structure of a dispensing cartridge of a dosing device according to the present utility model.
The labels in the figures are illustrated below:
1. A base; 2, a supporting frame, 3, a conveying stirring mechanism, 4, a medicine feeding mechanism, 5, a moving wheel, 6, a fixed cylinder, 7, a storage hopper, 8, a feed inlet, 9, a driving motor, 10, a first rotating rod, 11, a propeller blade, 12, a conveying cylinder, 13, a material distributing cylinder, 14, a discharge outlet, 15, a driven wheel, 16, a driving wheel, 17, a belt, 18, a material distributing cylinder, 19, a second rotating rod, 20 and a groove.
Detailed Description
In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
As described in the background art, in the above patent, when adding medicine to sewage, a plurality of kinds of medicine powder are difficult to mix, and the medicine powder can be agglomerated due to the action of gravity, thereby affecting the efficiency of sewage treatment.
In order to solve the technical problem, the utility model provides a quantitative dosing device which is applied to sewage treatment.
Specifically, referring to fig. 1 to 4, the dosing device specifically includes:
The drug delivery device comprises a base 1, a support frame 2, a delivery stirring mechanism 3, a drug administration mechanism 4 and a movable wheel 5, wherein the support frame 2 is fixedly connected to the upper side of the base 1, the delivery stirring mechanism 3 for delivering and stirring a drug is arranged above the support frame 2, the drug administration mechanism 4 for quantifying the drug is arranged at one end of the delivery stirring mechanism 3, and the movable wheel 5 is fixedly connected to four end corners of the bottom of the delivery base 1;
The conveying stirring mechanism 3 comprises a fixed cylinder 6, a first rotating rod 10, a conveying cylinder 12, a feeding assembly and a conveying assembly, wherein the fixed cylinder 6 is fixedly connected to the upper portion of the supporting frame 2, one end of the fixed cylinder 6 is fixedly connected with the conveying cylinder 12, the conveying cylinder 12 is mutually communicated with the inside of the fixed cylinder 6, the first rotating rod 10 is arranged in the fixed cylinder 6, and two ends of the first rotating rod 10 are respectively connected with the fixed cylinder 6 and the conveying cylinder 12 in a rotating mode.
According to the quantitative dosing device provided by the utility model, through the structural design of the conveying and stirring mechanism 3, the medicament can be added into the fixed cylinder 6 and the storage hopper 7 through the feeding hole 8, and then the medicament is conveyed and stirred through the conveying assembly, so that the medicament is prevented from caking due to the action of gravity, and the working efficiency of the device is improved.
In order to make the person skilled in the art better understand the solution of the present utility model, the technical solution of the embodiment of the present utility model will be clearly and completely described below with reference to the accompanying drawings.
Example 1:
Referring to fig. 1-2, a quantitative dosing device comprises a base 1, a support frame 2, a conveying and stirring mechanism 3, a dosing mechanism 4 and a movable wheel 5, wherein the support frame 2 is fixedly connected above the base 1, the conveying and stirring mechanism 3 for conveying and stirring medicines is arranged above the support frame 2, the dosing mechanism 4 for dosing medicine powder is arranged at one end of the conveying and stirring mechanism 3, and the movable wheel 5 is fixedly connected at four end corners of the bottom of the conveying base 1;
Specifically, carry rabbling mechanism 3 including fixed section of thick bamboo 6, first dwang 10, carry section of thick bamboo 12, feeding subassembly and conveying subassembly, the top fixedly connected with fixed section of thick bamboo 6 of support frame 2, the one end fixedly connected with of fixed section of thick bamboo 6 carries section of thick bamboo 12, carries section of thick bamboo 12 and the inside intercommunication of fixed section of thick bamboo 6 each other, and the inside of fixed section of thick bamboo 6 is provided with first dwang 10, and the both ends of first dwang 10 rotate with fixed section of thick bamboo 6 and transport section of thick bamboo 12 respectively and be connected.
Further, the feeding subassembly includes storage hopper 7 and feed inlet 8, and the top fixedly connected with storage hopper 7 of fixed section of thick bamboo 6, and storage hopper 7 communicates each other with the inside of fixed section of thick bamboo 6, and feed inlet 8 has been seted up to the top surface of storage hopper 7.
Further, the conveying assembly comprises a driving motor 9 and a propeller blade 11, the propeller blade 11 is fixedly connected to the outer side of the first rotating rod 10, the driving motor 9 is fixedly connected to the outer side of the fixed cylinder 6, and the output end of the driving motor 9 is fixedly connected with the first rotating rod 10.
It can be seen that, during the use, the sewage treatment medicament is put into the fixed barrel 6 and the storage hopper 7 through the feed inlet 8, the driving motor 9 is started again to drive the first rotating rod 10 and the propeller blade 11 to rotate, so that the medicament in the fixed barrel 6 and the storage hopper 7 is gradually conveyed to the conveying barrel 12 under the action of the propeller blade 11, and the medicament in the fixed barrel 6 and the storage hopper 7 is always in an agitated state due to the continuous rotation of the propeller blade 11 in the conveying process, so that the medicament is prevented from caking due to the action of gravity.
Example 2:
Further optimizing the dosing device provided in embodiment 1, specifically, as shown in fig. 3-4, further, the administration mechanism 4 includes a distributing cylinder 13, a discharge port 14, a distributing component and a transmission component, the distributing cylinder 13 is fixedly connected to the lower part of the conveying cylinder 12, the distributing cylinder 13 is mutually communicated with the inner part of the conveying cylinder 12, and the discharge port 14 is fixedly connected to the lower part of the distributing cylinder 13.
Further, the material distributing assembly comprises a material distributing cylinder 18, a second rotating rod 19 and a groove 20, the material distributing cylinder 18 is arranged in the material distributing cylinder 13, the second rotating rod 19 is fixedly connected to the middle of the material distributing cylinder 18, the material distributing cylinder 18 is rotationally connected with the material distributing cylinder 13 through the second rotating rod 19, and the groove 20 is formed in the surface of the material distributing cylinder 18.
Further, the transmission assembly comprises a driven wheel 15, a driving wheel 16 and a belt 17, the driving wheel 16 is arranged on the outer side of the conveying cylinder 12, the driving wheel 16 is fixedly connected with the first rotating rod 10, the driven wheel 15 is arranged below the driving wheel 16, the driven wheel 15 is fixedly connected with the second rotating rod 19, and the driven wheel 15 is in transmission connection with the driving wheel 16 through the belt 17.
It is known that, when the driving motor 9 drives the first rotating rod 10 to rotate, the driving wheel 16 fixed with the first rotating rod 10 also rotates simultaneously, the medicine delivered into the conveying cylinder 12 falls into the groove 20 downwards due to the action of gravity, the driving wheel 16 rotates while the driven wheel 15 also rotates along with the driving wheel 16 under the transmission of the belt 17, and the medicine dispensing cylinder 18 is driven to rotate by the second rotating rod 19, so that the medicine powder falling into the groove 20 is finally discharged from the discharge hole 14 downwards into the external sewage treatment tank.
Claims (6)
1. The quantitative dosing device is characterized by comprising a base (1), a support frame (2), a conveying stirring mechanism (3), a dosing mechanism (4) and a movable wheel (5), wherein the support frame (2) is fixedly connected to the upper part of the base (1), the conveying stirring mechanism (3) for conveying and stirring a medicament is arranged above the support frame (2), the dosing mechanism (4) for quantifying medicinal powder is arranged at one end of the conveying stirring mechanism (3), and the movable wheels (5) are fixedly connected to four end corners of the bottom of the conveying base (1);
The conveying stirring mechanism (3) comprises a fixed cylinder (6), a first rotating rod (10), a conveying cylinder (12), a feeding assembly and a conveying assembly, wherein the fixed cylinder (6) is fixedly connected to the upper portion of the supporting frame (2), one end of the fixed cylinder (6) is fixedly connected with the conveying cylinder (12), the conveying cylinder (12) is mutually communicated with the inside of the fixed cylinder (6), the first rotating rod (10) is arranged in the fixed cylinder (6), and two ends of the first rotating rod (10) are respectively connected with the fixed cylinder (6) and the conveying cylinder (12) in a rotating mode.
2. The quantitative dosing device according to claim 1, wherein the feeding assembly comprises a storage hopper (7) and a feeding port (8), the storage hopper (7) is fixedly connected to the upper portion of the fixed cylinder (6), the storage hopper (7) is mutually communicated with the inside of the fixed cylinder (6), and the feeding port (8) is formed in the top surface of the storage hopper (7).
3. The quantitative dosing device according to claim 1, wherein the conveying assembly comprises a driving motor (9) and a propeller blade (11), the propeller blade (11) is fixedly connected to the outer side of the first rotating rod (10), the driving motor (9) is fixedly connected to the outer side of the fixed cylinder (6), and the output end of the driving motor (9) is fixedly connected with the first rotating rod (10).
4. The quantitative dosing device according to claim 1, wherein the dosing mechanism (4) comprises a feed distributing cylinder (13), a discharge opening (14), a feed distributing assembly and a transmission assembly, the feed distributing cylinder (13) is fixedly connected to the lower portion of the conveying cylinder (12), the feed distributing cylinder (13) is mutually communicated with the inner portion of the conveying cylinder (12), and the discharge opening (14) is fixedly connected to the lower portion of the feed distributing cylinder (13).
5. The quantitative dosing device according to claim 4, wherein the dispensing assembly comprises a dispensing cartridge (18), a second rotating rod (19) and a groove (20), the dispensing cartridge (18) is arranged in the dispensing cartridge (13), the second rotating rod (19) is fixedly connected to the middle part of the dispensing cartridge (18), the dispensing cartridge (18) is rotatably connected with the dispensing cartridge (13) through the second rotating rod (19), and the groove (20) is formed in the surface of the dispensing cartridge (18).
6. The quantitative dosing device according to claim 5, wherein the transmission assembly comprises a driven wheel (15), a driving wheel (16) and a belt (17), the driving wheel (16) is arranged on the outer side of the conveying cylinder (12), the driving wheel (16) is fixedly connected with the first rotating rod (10), the driven wheel (15) is arranged below the driving wheel (16), the driven wheel (15) is fixedly connected with the second rotating rod (19), and the driven wheel (15) is in transmission connection with the driving wheel (16) through the belt (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420739488.9U CN222076516U (en) | 2024-04-11 | 2024-04-11 | A quantitative dosing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420739488.9U CN222076516U (en) | 2024-04-11 | 2024-04-11 | A quantitative dosing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222076516U true CN222076516U (en) | 2024-11-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420739488.9U Active CN222076516U (en) | 2024-04-11 | 2024-04-11 | A quantitative dosing device |
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|---|---|
| CN (1) | CN222076516U (en) |
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- 2024-04-11 CN CN202420739488.9U patent/CN222076516U/en active Active
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