CN209870950U - Feeding device suitable for multi-coating tank and/or multi-raw material - Google Patents
Feeding device suitable for multi-coating tank and/or multi-raw material Download PDFInfo
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- CN209870950U CN209870950U CN201920403611.9U CN201920403611U CN209870950U CN 209870950 U CN209870950 U CN 209870950U CN 201920403611 U CN201920403611 U CN 201920403611U CN 209870950 U CN209870950 U CN 209870950U
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- proximity switch
- discharging pipe
- feeding
- material distributor
- rotary joint
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Abstract
The utility model discloses a feeding device suitable for many diolame jars and/or many raw materialss. The device comprises a material distributor, a discharging pipe, a proximity switch, a rotary joint and a material discharging hole; a raw material tank connecting pipeline is arranged at the upper end of the discharging pipe, a flow meter is arranged on the raw material tank connecting pipeline, the proximity switches are arranged on the material distributor and the discharging pipe, and the material discharging port is positioned at the lower end of the material distributor; a rotary joint is arranged on the discharging pipe and is connected with a driving motor; the material distributor is positioned below the discharging pipe. The utility model has the advantages of convenient operation and accurate feeding.
Description
Technical Field
The utility model relates to a distributor, more specifically says that it is the feeding device who is applicable to many diolame jars and/or many raw materialss that it is the automation that is applicable to many diolame jars and/or many raw materialss that says so and accurate distributor.
Background
In the post-treatment coating process of titanium dioxide production, two or more materials (coating agents) are often required to be added into a plurality of coating tanks step by step.
A conventional joining apparatus is shown in fig. 1; according to the traditional feeding device, all valves in the system are in a closed state before materials in a raw material tank are fed, when the materials in the raw material tank need to be fed into a coating tank, a manual valve and a manual valve are sequentially opened, then the manual valve is opened, and the materials in the raw material tank are accurately fed into the coating after being measured by a flowmeter; when the materials in the raw material tank are added into other coating tanks or the materials in the raw material tank are added into other coating tanks, the operation procedures are carried out according to the materials; if the manual valve part in the figure 1 is replaced by an electric control valve, the automatic control of adding the materials in the raw material tank can be realized.
However, when a plurality of coating tanks and a plurality of raw materials exist, the coating tanks are long in pipeline length, numerous in control valves, complex in operation and long in control, automatic control is not facilitated, maintenance cost is high, and working efficiency is low; meanwhile, when a plurality of valves are arranged, misoperation is easily caused, and the product quality is influenced.
Therefore, a feeding device which is simple and convenient to operate, accurate in feeding, stable in product quality and low in maintenance cost and is suitable for multiple coating tanks and/or multiple raw materials is needed.
Disclosure of Invention
The utility model aims at providing a feeding device suitable for multi-coating tank and/or multi-raw material, which has convenient operation and accurate feeding, can well avoid the hidden trouble of valve internal leakage caused by excessive valves in the traditional mode, stabilize the product quality and reduce the maintenance cost; meanwhile, the defects of long pipeline and more residual materials in the pipeline can be effectively avoided.
In order to realize the purpose, the technical scheme of the utility model is that: feeding device suitable for many diolame jars and/or many raw materialss, its characterized in that: comprises a material distributor, a discharging pipe, a rotary joint, a proximity switch and a material discharging hole; a raw material tank connecting pipeline is arranged at the upper end of the discharging pipe, a flow meter is arranged on the raw material tank connecting pipeline, the proximity switches are arranged on the material distributor and the discharging pipe, and the material discharging port is positioned at the lower end of the material distributor;
the rotary joint is arranged on the discharging pipe and is connected with a driving motor; the material distributor is positioned below the discharging pipe.
In the above technical scheme, the lower end of the discharging pipe is located in the material distributor.
In the above technical solution, the material distributor is a cylindrical structure; the middle part of the material distributor is provided with a cavity with an opening at the upper end; the cavity is divided into a plurality of feeding areas.
In the technical scheme, the proximity switch comprises a material distributor proximity switch and a discharging pipe proximity switch, and the material distributor proximity switch corresponds to the discharging pipe proximity switch; the discharging pipe proximity switch is positioned at the lower end of the discharging pipe.
In the technical scheme, the lower end of the discharging pipe is provided with a bending structure, and the proximity switch of the discharging pipe is arranged on the outer wall of the lower end of the bending structure.
In the technical scheme, the material discharge hole is formed in the lower end of the feeding area and communicated with the cavity; the material discharge hole is provided with a plurality of material discharge holes.
In the above technical solution, the rotary joint is located above the material distributor; a first power wheel is arranged on the rotary joint, and a second power wheel is arranged on the driving motor; the inner diameter of the first power wheel is larger than that of the second power wheel; and a transmission connecting device is arranged between the rotary joint and the driving motor.
In the above technical solution, the feeding zone comprises a first feeding zone, a second feeding zone, a third feeding zone and a fourth feeding zone; the lower ends of the first feeding area, the second feeding area, the third feeding area and the fourth feeding area are provided with the material discharge holes; the proximity switches of the material distributor comprise a first proximity switch, a second proximity switch, a third proximity switch and a fourth proximity switch; the first feeding area is internally provided with the first proximity switch, the second feeding area is internally provided with the second proximity switch, the third feeding area is internally provided with the third proximity switch, and the fourth feeding area is internally provided with the fourth proximity switch.
The utility model has the advantages of as follows:
(1) the utility model has the advantages of convenient operation, accurate feeding, stable product quality and reduced maintenance cost; the hidden danger that the valve leaks in the traditional mode due to too many valves can be well avoided;
(2) the utility model adopts the rotatable discharging pipe to accurately feed materials to the separated feeding area, and adds the materials into the corresponding film coating tank through the feeding area and the material discharging port, thereby having simple and convenient operation and accurate feeding; the defects that the pipeline is long and the residual materials in the pipeline are more, and particularly, the materials have mutual chemical reaction in the pipeline before being added into the coating tank in the prior art can be effectively overcome;
(3) the utility model has higher working efficiency and lower cost, and greatly reduces the labor intensity of operators; the utility model has strong applicability, and can be suitable for controlling other similar chemical production processes;
(4) the utility model discloses DCS control can be implemented, automatic operation is realized.
Drawings
Fig. 1 is a schematic structural view of a conventional joining apparatus.
Fig. 2 is a schematic view of the partial sectional structure of the present invention.
Fig. 3 is a schematic view of the working structure of the present invention.
In the figure, 1-discharge pipe, 1.1-discharge pipe proximity switch, 1.2-bending structure, 2-first power wheel, 3-second power wheel, 4-transmission connecting device, 5-driving motor, 6-rotary joint, 7-proximity switch, 8-material distributor, 8.1-cavity, 8.11-feeding area, 8.111-first feeding area, 8.112-second feeding area, 8.113-third feeding area, 8.114-fourth feeding area, 8.12-material distributor proximity switch, 8.12A-first proximity switch, 8.12B-second proximity switch, 8.12C-third proximity switch, 8.12D-fourth proximity switch, 9-material discharge, 10-material tank connecting pipeline, 11-flowmeter, 12-material tank, 12.1-first material tank, 12.2-a second raw material tank, 13-a raw material tank electric control valve, 13.1-a first raw material tank electric control valve, 13.2-a second raw material tank electric control valve, 14-a coating tank, 14.1-a first coating tank and 14.2-a second coating tank.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings, which are not intended to limit the present invention, but are merely exemplary. While the advantages of the invention will be clear and readily appreciated by the description.
With reference to the accompanying drawings: the feeding device suitable for the multi-coating tank and/or the multi-raw material comprises a material distributor 8, a discharging pipe 1, a rotary joint 6, a proximity switch 7 and a material discharging hole 9; a raw material tank connecting pipeline 10 is arranged at the upper end of the discharging pipe 1, a flow meter 11 is arranged on the raw material tank connecting pipeline 10, the proximity switches 7 are arranged on the material distributor 8 and the discharging pipe 1, and the material discharging port 9 is positioned at the lower end of the material distributor 8; the rotary joint 6 is arranged on the discharging pipe 1, and the rotary joint 6 is connected with the driving motor 5; the material distributor 8 is located below the discharging pipe 1 (as shown in fig. 2 and 3), feeding is accurate, hidden dangers caused by internal leakage of the valve due to excessive valves in the traditional mode can be well avoided, product quality is stabilized, and maintenance cost is reduced.
The lower end of the discharging pipe 1 is located in the material distributor 8, so that the materials are prevented from splashing, the charging is accurate, the inspection tour is facilitated, and the problems are found.
The material distributor 8 is of a cylindrical structure; a cavity 8.1 with an opening at the upper end is arranged in the middle of the material distributor 8; the cavity 8.1 is divided into a plurality of feeding areas 8.11 by partition plates (as shown in figure 3), so that the product quality is stabilized, the maintenance cost is reduced, the problems of long pipeline and more residual materials in the pipeline can be effectively solved, and the structure is compact and is suitable for distribution and addition of a plurality of materials.
The proximity switch 7 comprises a material distributor proximity switch 8.12 and a discharging pipe proximity switch 1.1, and the material distributor proximity switch 8.12 corresponds to the discharging pipe proximity switch 1.1; the discharging pipe proximity switch 1.1 is located at the lower end of the discharging pipe 1, when the discharging pipe reaches the position of a material distributor proximity switch 8.12 corresponding to the film coating tank in the material distributor, the material distributor proximity switch 8.12 in the feeding area senses a signal of the discharging pipe proximity switch 1.1 arranged at the lower end of the discharging pipe and transmits a feedback signal to the control system, the control system issues an instruction, the driving motor stops working, a corresponding raw material tank valve is opened, raw materials are added into the corresponding feeding area until the raw materials in the feeding area reach a set position or reach a flow set value on an operation picture of the control system, feeding is accurate, product quality is stabilized, and maintenance cost is reduced.
The lower extreme of blowing pipe 1 is provided with bending structure 1.2, blowing pipe proximity switch 1.1 is located on the outer wall of bending structure 1.2 lower extreme, it is rotatory to drive rotary joint through driving motor to the bending structure who drives the blowing pipe rotates appointed feeding area top, guarantees accurate reinforced, the one-to-one.
The material outlet 9 is arranged at the lower end of the feeding area 8.11 and communicated with the cavity 8.1; a plurality of material outlets 9 are arranged (as shown in fig. 2), so that the materials can accurately enter the coating tank.
The rotary joint 6 is positioned above the material distributor 8; a first power wheel 2 is arranged on the rotary joint 6, and a second power wheel 3 is arranged on the driving motor 5; the inner diameter of the first power wheel 2 is larger than that of the second power wheel 3; a transmission connecting device 4 is arranged between the rotary joint 6 and the driving motor 5, the rotary joint 6 is connected with the driving motor 5 through the transmission connecting device 4 (as shown in fig. 3), and the driving motor drives the rotary joint to rotate through the transmission connecting device, so that the discharging pipe is driven to rotate and position.
The first power wheel 2 is at least one of a belt pulley or a chain wheel; the second power wheel 3 is at least one of a belt pulley or a chain wheel; the transmission connecting device 4 is at least one of a belt or a chain.
Said feed zone 8.11 comprises first feed zone 8.111, second feed zone 8.112, third feed zone 8.113, and fourth feed zone 8.114; the lower ends of the first feeding zone 8.111, the second feeding zone 8.112, the third feeding zone 8.113 and the fourth feeding zone 8.114 are all provided with the material outlet 9; the material distributor proximity switch 8.12 comprises a first proximity switch 8.12A, a second proximity switch 8.12B, a third proximity switch 8.12C and a fourth proximity switch 8.12D; the first proximity switch 8.12A is disposed within the first feed zone 8.111, the second proximity switch 8.12B is disposed within the second feed zone 8.112, the third proximity switch 8.12C is disposed within the third feed zone 8.113, and the fourth proximity switch 8.12D is disposed within the fourth feed zone 8.114. (as shown in fig. 2 and 3) to ensure that the materials accurately enter the coating tank.
The feeding method of the feeding device suitable for the multi-coating tank and/or the multi-raw material comprises the following steps: dividing the material distributor 8 into a plurality of feeding areas 8.11 according to the number of the actual coating tanks; if four coating tanks exist, the tank is divided into four feeding areas 8.11, if six coating tanks exist, the tank is divided into six feeding areas 8.11, and the like;
material distributor 8 is now physically divided into a first feed zone 8.111, a second feed zone 8.112, a third feed zone 8.113, and a fourth feed zone 8.114; the first feeding zone 8.111 is provided with the first proximity switch 8.12A, the second feeding zone 8.112 is provided with the second proximity switch 8.12B, the third feeding zone 8.113 is provided with the third proximity switch 8.12C, the fourth feeding zone 8.114 is provided with the fourth proximity switch 8.12D;
according to actual conditions, the first proximity switch 8.12A, the second proximity switch 8.12B, the third proximity switch 8.12C and the fourth proximity switch 8.12D respectively transmit signals to the control system; the first proximity switch 8.12A corresponds to the first enveloping tank 14.1, the second proximity switch 8.12B corresponds to the second enveloping tank 14.2, and the first proximity switch 8.12A and the second proximity switch 8.12B respectively transmit signals of the corresponding enveloping tanks to the control system;
a rotary joint 6 capable of freely rotating in 360 degrees is arranged, and the rotary joint 6 is driven by a driving motor 5 to rotate;
feeding the first coating tank; when the first film coating tank 14.1 needs to add raw materials, the first proximity switch 8.12A transmits signals to the control system, the control system starts an automatic adding program, the driving motor 5 drives the rotary joint 6 to rotate, when the discharging pipe 1 reaches the position of the first proximity switch 8.12A corresponding to the first film wrapping tank 14.1, the first proximity switch 8.12A senses the signal of the discharging pipe proximity switch 1.1, and transmits the feedback signal to the control system, the control system gives an instruction to drive the motor 5 to stop working, the corresponding first raw material tank electric control valve 13.1 is opened, the raw material in the first raw material tank 12.1 is fed into the first feeding area 8.111 corresponding to the first film wrapping tank 14.1 through the rotary joint 6 and the discharging pipe 1 until the raw material flow in the first raw material tank 12.1 reaches a set value, the raw material flows into the first film wrapping tank 14.1 through the discharging port 9, and the first raw material tank electric control valve 13.1 is closed (as shown in fig. 2);
feeding the second coating tank; when the second film wrapping tank 14.2 needs to add raw materials, the discharging pipe 1 is driven by the driving motor 5 to rotate to the second feeding area 8.112, the second proximity switch 8.12B transmits signals to the control system, the control system starts an automatic adding program, the driving motor 5 drives the rotary joint 6 to rotate, when the discharging pipe 1 reaches the position of the second proximity switch 8.12B corresponding to the second film wrapping tank 14.2, the second proximity switch 8.12B senses the signals of the discharging pipe proximity switch 1.1 and transmits feedback signals to the control system, the control system gives instructions, the driving motor 5 stops working, the corresponding second raw material tank electric control valve 13.2 is opened, the raw materials are added to the second feeding area 8.112 corresponding to the second film wrapping tank 14.2 through the rotary joint 6 and the discharging pipe 1 until the raw material flow in the second raw material tank 12.2 reaches a set value, and the raw materials flow into the second film wrapping tank 14.2 through the discharging port 9, the second head tank electronically controlled valve 13.2 is closed (as shown in figure 3); and when the coated tank 14 further comprises a third coated tank and a fourth coated tank, repeating the feeding operation in the fourth step until the feeding area 8.1 corresponding to the coated tank 14 is filled with the raw materials with the set amount, and feeding the materials into the corresponding coated tank through the discharge port 9.
As shown in fig. 1, in the conventional charging device, before the material in the raw material tank 12 is charged into the coating tank 14, all valves in the system are in a closed state, when the material in the raw material tank 12 needs to be charged into the coating tank 14, the manual control valve and the manual control valve or the electric control valve are opened, and then the manual control valve or the electric control valve is opened, the material in the raw material tank 12 is metered by the flowmeter 11 and then is charged into the coating tank 14; when the materials in the raw material tank 12 need to be added into other coating tanks 14 or materials in the raw material tank 12 need to be added into other coatings, the operation procedures are carried out in sequence; as shown in fig. 1, there are a plurality of coating tanks 14, a plurality of raw material tanks 12, and a plurality of raw materials in the raw material tanks 12 are different from each other, and a plurality of raw materials are charged into the plurality of coating tanks 14; at least three manual valves and/or electric control valves are needed when one raw material tank 12 adds raw materials into one coating tank 14, the more raw material tanks 12 and coating tanks 14, the more manual valves and/or electric control valves are needed, the longer the pipeline is needed, the more residual materials are in the pipeline, and the phenomenon that the materials have mutual chemical reaction in the pipeline before being added into the coating tank is easily caused; the quantity of control valves is large, the operation is complicated, the control is long, the automatic control is not facilitated, the maintenance cost is high, and the working efficiency is low; meanwhile, when a plurality of valves are arranged, misoperation is easily caused, and the product quality is influenced.
In order to illustrate more clearly the advantages of the feeding device suitable for multi-coating tank and/or multi-raw material compared with the existing feeding device, the two technical solutions are compared by the staff, and the comparison results are as follows:
can know by last table, feeding device suitable for many diolame jars and/or many raw materialss compare with current feeding device, accurate nature is high, easy and simple to handle, the product stable quality.
Other parts not described belong to the prior art.
Claims (8)
1. Feeding device suitable for many diolame jars and/or many raw materialss, its characterized in that: comprises a material distributor (8), a discharging pipe (1), a rotary joint (6), a proximity switch (7) and a material discharging hole (9); a raw material tank connecting pipeline (10) is arranged at the upper end of the discharging pipe (1), a flow meter (11) is arranged on the raw material tank connecting pipeline (10), the proximity switches (7) are arranged on the material distributor (8) and the discharging pipe (1), and the material discharging port (9) is positioned at the lower end of the material distributor (8);
the rotary joint (6) is arranged on the discharging pipe (1), and the rotary joint (6) is connected with a driving motor (5); the material distributor (8) is positioned below the discharging pipe (1).
2. The charging installation for multi-capsule pots and/or multi-raw materials according to claim 1, characterized in that: the lower end of the discharging pipe (1) is positioned in the material distributor (8).
3. The charging installation for multi-capsule pots and/or multi-raw materials according to claim 1 or 2, characterized in that: the material distributor (8) is of a cylindrical structure; a cavity (8.1) with an opening at the upper end is arranged in the middle of the material distributor (8); the cavities (8.1) are divided into a plurality of feed zones (8.11).
4. The charging installation for multi-capsule pots and/or multi-raw materials according to claim 3, characterized in that: the proximity switch (7) comprises a material distributor proximity switch (8.12) and a discharging pipe proximity switch (1.1), and the material distributor proximity switch (8.12) corresponds to the discharging pipe proximity switch (1.1); the discharging pipe proximity switch (1.1) is positioned at the lower end of the discharging pipe (1).
5. The charging installation for multi-capsule pots and/or multi-raw materials according to claim 4, characterized in that: the lower end of the discharging pipe (1) is provided with a bending structure (1.2), and the proximity switch (1.1) of the discharging pipe is arranged on the outer wall of the lower end of the bending structure (1.2).
6. The charging installation for multi-capsule pots and/or multi-raw materials according to claim 5, characterized in that: the material discharge hole (9) is arranged at the lower end of the feeding area (8.11) and communicated with the cavity (8.1); the number of the material discharge holes (9) is multiple.
7. The charging installation for multi-capsule pots and/or multi-raw materials according to claim 6, characterized in that: the rotary joint (6) is positioned above the material distributor (8); a first power wheel (2) is arranged on the rotary joint (6), and a second power wheel (3) is arranged on the driving motor (5); the inner diameter of the first power wheel (2) is larger than that of the second power wheel (3); and a transmission connecting device (4) is arranged between the rotary joint (6) and the driving motor (5).
8. The charging installation for multi-capsule pots and/or multi-raw materials according to claim 7, characterized in that: the feed zones (8.11) include a first feed zone (8.111), a second feed zone (8.112), a third feed zone (8.113), and a fourth feed zone (8.114); the lower ends of the first feeding zone (8.111), the second feeding zone (8.112), the third feeding zone (8.113) and the fourth feeding zone (8.114) are provided with the material discharge holes (9); the material distributor proximity switch (8.12) comprises a first proximity switch (8.12A), a second proximity switch (8.12B), a third proximity switch (8.12C) and a fourth proximity switch (8.12D); the first proximity switch (8.12A) is disposed within the first feed zone (8.111), the second proximity switch (8.12B) is disposed within the second feed zone (8.112), the third proximity switch (8.12C) is disposed within the third feed zone (8.113), and the fourth proximity switch (8.12D) is disposed within the fourth feed zone (8.114).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920403611.9U CN209870950U (en) | 2019-03-28 | 2019-03-28 | Feeding device suitable for multi-coating tank and/or multi-raw material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920403611.9U CN209870950U (en) | 2019-03-28 | 2019-03-28 | Feeding device suitable for multi-coating tank and/or multi-raw material |
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| Publication Number | Publication Date |
|---|---|
| CN209870950U true CN209870950U (en) | 2019-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920403611.9U Active CN209870950U (en) | 2019-03-28 | 2019-03-28 | Feeding device suitable for multi-coating tank and/or multi-raw material |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109850280A (en) * | 2019-03-28 | 2019-06-07 | 潜江方圆钛白有限公司 | Suitable for more coating tanks and/or the feeding device and its charging process of more raw materials |
-
2019
- 2019-03-28 CN CN201920403611.9U patent/CN209870950U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109850280A (en) * | 2019-03-28 | 2019-06-07 | 潜江方圆钛白有限公司 | Suitable for more coating tanks and/or the feeding device and its charging process of more raw materials |
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