CN220057486U - Quantitative additive adding device - Google Patents
Quantitative additive adding device Download PDFInfo
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- CN220057486U CN220057486U CN202321689708.3U CN202321689708U CN220057486U CN 220057486 U CN220057486 U CN 220057486U CN 202321689708 U CN202321689708 U CN 202321689708U CN 220057486 U CN220057486 U CN 220057486U
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- pump body
- valve
- metering tank
- additives
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- 239000000654 additive Substances 0.000 title claims abstract description 51
- 230000000996 additive effect Effects 0.000 title claims abstract description 29
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 238000007599 discharging Methods 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 12
- 238000005259 measurement Methods 0.000 claims description 6
- 238000012545 processing Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 239000000284 extract Substances 0.000 abstract description 5
- 229920001131 Pulp (paper) Polymers 0.000 description 5
- 238000001514 detection method Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 229920002522 Wood fibre Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000004537 pulping Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 239000002025 wood fiber Substances 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
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Abstract
The utility model discloses a quantitative additive adding device, which belongs to the field of adding devices and comprises a box body, wherein a quantitative adding mechanism is arranged in the box body, when additives are required to be added in pulp processing, a first pump body extracts the additives stored in a charging bucket in advance through a first connecting pipe and conveys the additives into a metering tank through the connecting pipe, when a liquid level sensor detects that the height of the additives entering the metering tank reaches a preset value, a first valve is closed, a second valve is opened, and the second pump body extracts the additives in the metering tank through a second connecting pipe and discharges the additives into a pulp tank through a discharge pipe, so that the aim of conveniently realizing accurate quantitative adding of the additives in pulp processing is fulfilled, the additives are not required to be added in a manual mode, time and labor are saved, the working efficiency is improved, the quality of paper after production is ensured, and a corresponding number of the device can be set according to the types of the additives required to be added.
Description
Technical Field
The utility model relates to the field of adding devices, in particular to an additive quantitative adding device.
Background
Pulp is produced from certain plants, which are the basic raw materials for paper manufacture. Plants commonly used as pulping stock can be divided into four general categories: the fibrous substances are prepared from stem fibers, bast fibers, seed wool fibers and wood fibers by different processing methods.
In the prior art, an automatic feeding device is mostly adopted in a large-scale paper mill at present, and the automatic feeding device is not only adopted, but also is a set of automatic feeding system, wherein the automatic feeding system comprises a storage tower, a weighing and metering device, a pumping device, various instrument devices, a pressure detection device, a temperature detection device, a control system, a mixing and stirring device, a concentration detection device and the like of various materials, but the large-scale automatic feeding system has high input cost, large occupied area and complex maintenance, so that the feeding device is not suitable for being used in a small paper mill or a small-scale paper mill. In particular, in workshops for making rice paper, paper is manually made in the current paper making pond in order to ensure the quality of the rice paper, but when the paper making times reach a certain number, the concentration of paper pulp in paper making can be reduced, and if the large-scale adding device is adopted, the problems of large occupied area and high production cost can be caused. Therefore, various additives are required to be added into paper pulp in the preparation process of the paper product produced by pure manual production, and the additives are added manually, however, the manual feeding mode cannot accurately control the feeding amount of the additives each time when the additives are added, so that the quality of paper after production is reduced, and meanwhile, the additives are required to be added for multiple times in the preparation process, so that the processing efficiency of the paper pulp is reduced, time and labor are wasted, and the processing efficiency of the paper pulp is also reduced.
Disclosure of Invention
The utility model mainly aims to provide an additive quantitative adding device which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides an additive ration is thrown and is added device, includes the box, the inside of box is equipped with ration and throws and add the mechanism, and ration throw and add the mechanism and include material jar, first pump body, measurement jar, first valve, level sensor, second valve and second pump body, material jar and measurement jar are in the box through the first supporting leg fixed connection of bottom surface respectively, and material jar and measurement jar right side and be located the inside of box respectively fixedly connected with first pump body and second pump body, respectively fixedly connected with first valve and second valve on the second discharge gate of the left side wall feed inlet and the bottom surface of measurement jar, first pump body is through the first discharge gate fixed connection of first connecting pipe on the input and material jar bottom surface, and first pump body is through the conveyer pipe and the first valve fixed connection on the output, the second pump body is through the second connecting pipe and the second valve fixed connection on the input, level sensor fixed connection is at the top surface of measurement jar.
Preferably, the four corner end parts of the bottom surface of the box body are respectively and fixedly provided with a base, the right upper corner part of the front end wall of the box body is fixedly provided with a controller, and the left side of the top surface of the box body is provided with a feeding port.
Preferably, the bottom surface fixed mounting of material jar has first supporting leg, and first supporting leg fixed mounting is in the inside bottom surface of box, the material jar is located the below of feed inlet, and the bottom surface of material jar and be located between the first supporting leg still fixed mounting have first discharge gate.
Preferably, the first pump body is fixedly installed on the inner bottom surface of the box body and is located on the right side of the charging bucket, a first connecting pipe is fixedly installed between the input end of the first pump body and the first discharging port, and a conveying pipe is fixedly installed on the output end of the first pump body.
Preferably, the measuring tank is a measuring tank with a height scale, the bottom surface of the measuring tank is fixedly provided with a second supporting leg, the second supporting leg is fixedly arranged on the inner bottom surface of the box body, the upper end of the left side wall of the measuring tank is fixedly provided with a feeding hole, the bottom surface of the measuring tank is fixedly provided with a second discharging hole, a first valve is fixedly arranged between the feeding hole and the conveying pipe, the bottom end of the second discharging hole is fixedly provided with a second valve, the liquid level sensor is fixedly arranged on the bottom surface of the measuring tank, and the sensing end of the liquid level sensor extends to the inside of the measuring tank through a connecting wire.
Preferably, the second pump body is fixedly installed on the inner bottom surface of the box body and is located on the right side of the metering tank, a second connecting pipe is fixedly installed between the input end of the second pump body and the second valve, a discharging pipe penetrating through the box body is fixedly installed on the output end of the second pump body, and the first pump body, the first valve, the liquid level sensor, the second valve and the second pump body are electrically connected with the controller.
Compared with the prior art, the utility model has the following beneficial effects:
according to the quantitative feeding mechanism, when the additive is required to be fed in pulp processing, the first pump body extracts the additive which is stored in the charging bucket in advance through the first connecting pipe and conveys the additive into the metering tank through the conveying pipe, when the liquid level sensor detects that the height of the additive which enters the metering tank reaches a preset value, the first valve is closed, the second valve is opened, and the second pump body extracts the additive in the metering tank through the second connecting pipe and discharges the additive into the pulp tank through the discharging pipe, so that the aim of accurately and quantitatively feeding the additive is fulfilled in the pulp processing, the aim of manually feeding the additive is fulfilled in a convenient mode is fulfilled, the time and labor are saved, the working efficiency is improved, the quality of paper after production is ensured, a corresponding device can be arranged according to the type of the additive which is required to be fed in, compared with the traditional quantitative feeding equipment for the additive, the inconvenience brought by manually feeding the additive into the pulp is solved, the occupied space of the equipment is also reduced, the production cost is greatly reduced, and the equipment is suitable for small paper mill or paper mill.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the case of the present utility model;
fig. 3 is a schematic diagram of the overall structure of the quantitative feeding mechanism of the present utility model.
In the figure: 1. a case; 2. a base; 3. a controller; 4. a quantitative feeding mechanism; 5. a feed port; 6. a charging bucket; 7. a first support leg; 8. a first discharge port; 9. a first pump body; 10. a first connection pipe; 11. a delivery tube; 12. a metering tank; 13. a second support leg; 14. a second discharge port; 15. a feed inlet; 16. a first valve; 17. a liquid level sensor; 18. a second valve; 19. a second pump body; 20. a second connection pipe; 21. and a discharge pipe.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-3, an additive quantitative feeding device comprises a box body 1, a quantitative feeding mechanism 4 is arranged in the box body 1, the quantitative feeding mechanism 4 comprises a charging bucket 6, a first pump body 9, a metering bucket 12, a first valve 16, a liquid level sensor 17, a second valve 18 and a second pump body 19, the charging bucket 6 and the metering bucket 12 are respectively and fixedly connected in the box body 1 through first supporting legs 7 on the bottom surface, the charging bucket 6 and the right side of the metering bucket 12 are respectively and fixedly connected with the first pump body 9 and the second pump body 19 on the right side of the box body 1, a first valve 16 and a second valve 18 are respectively and fixedly connected on a left side wall feeding hole 15 of the metering bucket 12 and a second discharging hole 14 on the bottom surface, the first pump body 9 is fixedly connected with the first discharging hole 8 on the bottom surface of the charging bucket 6 through a first connecting pipe 10 on an input end, the first pump body 9 is fixedly connected with the first valve 16 through a conveying pipe 11 on an output end, the second pump body 19 is fixedly connected with the second valve 18 through a second connecting pipe 20 on the input end, and the liquid level sensor 17 is fixedly connected with the top surface of the metering bucket 12.
As shown in fig. 1-3, in this embodiment, in order to facilitate the purpose of quantitative feeding of additives during pulp processing by the quantitative feeding mechanism 4, the four corner end portions of the bottom surface of the tank 1 are respectively and fixedly provided with the base 2, the right upper corner portion of the front end wall of the tank 1 is fixedly provided with the controller 3, the left side of the top surface of the tank 1 is provided with the feeding port 5, the bottom surface of the charging bucket 6 is fixedly provided with the first supporting leg 7, the first supporting leg 7 is fixedly arranged on the inner bottom surface of the tank 1, the charging bucket 6 is positioned below the feeding port 5, the bottom surface of the charging bucket 6 is positioned between the first supporting legs 7, the first discharging port 8 is fixedly arranged on the inner bottom surface of the tank 1 and positioned on the right side of the charging bucket 6, the first connecting pipe 10 is fixedly arranged between the input end of the first pump 9 and the first discharging port 8, the output end of the first pump body 9 is fixedly provided with a conveying pipe 11, the metering tank 12 is a metering tank 12 with a height scale, the bottom surface of the metering tank 12 is fixedly provided with a second supporting leg 13, the second supporting leg 13 is fixedly arranged on the inner bottom surface of the box body 1, the upper end of the left side wall of the metering tank 12 is fixedly provided with a feed inlet 15, the bottom surface of the metering tank 12 is fixedly provided with a second discharge outlet 14, a first valve 16 is fixedly arranged between the feed inlet 15 and the conveying pipe 11, the bottom end of the second discharge outlet 14 is fixedly provided with a second valve 18, a liquid level sensor 17 is fixedly arranged on the bottom surface of the metering tank 12, the sensing end of the liquid level sensor 17 extends into the metering tank 12 through a connecting wire, the second pump body 19 is fixedly arranged on the inner bottom surface of the box body 1 and is positioned on the right side of the metering tank 12, a second connecting pipe 20 is fixedly arranged between the input end of the second pump body 19 and the second valve 18, the output end of the second pump body 19 is fixedly provided with a discharge pipe 21 penetrating through the box body 1, and the first pump body 9, the first valve 16, the liquid level sensor 17, the second valve 18 and the second pump body 19 are electrically connected with the controller 3;
the specific use principle of the quantitative adding mechanism 4 is as follows: the same number of the devices can be set according to the types of additives to be added, then, the additives are poured into the charging tank 6 in advance through the charging port 5 on the top surface of the tank body 1, the preset value of the liquid level sensor 17 arranged on the top surface of the metering tank 12 is preset according to the actual height of the additives which are quantitatively added according to the requirements in the metering tank 12 with a height scale through the controller 3, when the additives are added, the controller 3 controls the first pump body 9 and the first valve 16 arranged on the charging port 15 on the upper end of the left side wall of the metering tank 12 to be opened, the additives in the charging tank 6 are pumped out from the first discharging port 8 arranged on the bottom surface of the charging tank 6 through the first connecting pipe 10 arranged on the input end of the first pump body 9, the additives are conveyed into the metering tank 12 from the charging port 15 through the first valve 16 through the conveying pipe 11 arranged on the output end, when the sensing end of the liquid level sensor 17 extending to the metering tank 12 through the connecting wire detects that the height of the additive in the metering tank 12 reaches a preset value of the measured height, the liquid level sensor 17 transmits received data to the controller 3, after the controller 3 analyzes and judges to obtain a result, the controller controls to close the first pump body 9 and the first valve 16 to stop the additive from entering the metering tank 12, controls to open the second valve 18 arranged on the second discharging port 14 on the bottom surface of the metering tank 12 and the second pump body 19 on the right side, the second connecting pipe 20 arranged on the input end of the second pump body 19 extracts the measured additive in the metering tank 12 from the second discharging port 14 through the second valve 18, and discharges the measured additive into the pulp processing tank through the discharging pipe 21 arranged on the output end until the additive in the metering tank 12 is completely emptied, the controller 3 will control the second valve 18 and the second pump body 19 to close to reach the purpose that conveniently realizes accurate ration dosing to the additive when paper pulp processing, not only labour saving and time saving has improved work efficiency, and ensured the quality of paper after the production.
The foregoing is only illustrative of the preferred embodiments of the present utility model and, although the present utility model has been described in detail with reference to the foregoing embodiments, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model, and equivalents of the features may be substituted for elements thereof without departing from the true spirit and scope of the utility model.
Claims (6)
1. The utility model provides an additive ration dosing device, includes box (1), its characterized in that: the quantitative feeding mechanism (4) is arranged in the box body (1), the quantitative feeding mechanism (4) comprises a charging bucket (6), a first pump body (9), a metering tank (12), a first valve (16), a liquid level sensor (17), a second valve (18) and a second pump body (19), the charging bucket (6) and the metering tank (12) are fixedly connected in the box body (1) through first supporting legs (7) on the bottom surface respectively, the right side of the charging bucket (6) and the metering tank (12) and the inside of the box body (1) are fixedly connected with the first pump body (9) and the second pump body (19) respectively, the left side wall charging port (15) of the metering tank (12) and the second discharging port (14) on the bottom surface are fixedly connected with the first valve (16) and the second valve (18) respectively, the first pump body (9) is fixedly connected with the first discharging port (8) on the bottom surface of the charging bucket (6) through a first connecting pipe (10) on the input end, the first pump body (9) is fixedly connected with the second valve (18) through a conveying pipe (11) on the output end and the first valve (16) on the second pump body (20) through a second connecting pipe (18), the liquid level sensor (17) is fixedly connected to the top surface of the metering tank (12).
2. The additive dosing device of claim 1, wherein: the four corner end parts of the bottom surface of the box body (1) are respectively and fixedly provided with a base (2), the right upper corner part of the front end wall of the box body (1) is fixedly provided with a controller (3), and the left side of the top surface of the box body (1) is provided with a feeding port (5).
3. The additive dosing device of claim 2, wherein: the bottom surface fixed mounting of material jar (6) has first supporting leg (7), and first supporting leg (7) fixed mounting is in the inside bottom surface of box (1), material jar (6) are located the below of feed inlet (5), and the bottom surface of material jar (6) and be located between first supporting leg (7) still fixed mounting have first discharge gate (8).
4. A dosing device for additives as claimed in claim 3, wherein: the novel automatic feeding device is characterized in that the first pump body (9) is fixedly arranged on the inner bottom surface of the box body (1) and is positioned on the right side of the charging bucket (6), a first connecting pipe (10) is fixedly arranged between the input end of the first pump body (9) and the first discharging port (8), and a conveying pipe (11) is fixedly arranged at the output end of the first pump body (9).
5. The additive dosing device of claim 4, wherein: the metering tank (12) is a metering tank (12) with a height scale, a second supporting leg (13) is fixedly arranged on the bottom surface of the metering tank (12), the second supporting leg (13) is fixedly arranged on the inner bottom surface of the box body (1), a feeding hole (15) is fixedly arranged on the upper end of the left side wall of the metering tank (12), a second discharging hole (14) is fixedly arranged on the bottom surface of the metering tank (12), a first valve (16) is fixedly arranged between the feeding hole (15) and the conveying pipe (11), a second valve (18) is fixedly arranged at the bottom end of the second discharging hole (14), and a liquid level sensor (17) is fixedly arranged on the bottom surface of the metering tank (12) and a sensing end of the liquid level sensor (17) extends to the inside of the metering tank (12) through a connecting wire.
6. The additive dosing device of claim 5, wherein: the second pump body (19) fixed mounting is at the inside bottom surface of box (1) and is located the right side of measurement jar (12), and fixed mounting has second connecting pipe (20) between second pump body (19) input and second valve (18), fixed mounting has row material pipe (21) that pass box (1) on the output of second pump body (19), electric connection is all carried out with controller (3) in first pump body (9), first valve (16), level sensor (17), second valve (18) and second pump body (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321689708.3U CN220057486U (en) | 2023-06-30 | 2023-06-30 | Quantitative additive adding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321689708.3U CN220057486U (en) | 2023-06-30 | 2023-06-30 | Quantitative additive adding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220057486U true CN220057486U (en) | 2023-11-21 |
Family
ID=88763899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321689708.3U Active CN220057486U (en) | 2023-06-30 | 2023-06-30 | Quantitative additive adding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220057486U (en) |
-
2023
- 2023-06-30 CN CN202321689708.3U patent/CN220057486U/en active Active
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