CN110302723B - Compound polycarboxylate water reducing agent feeder - Google Patents
Compound polycarboxylate water reducing agent feeder Download PDFInfo
- Publication number
- CN110302723B CN110302723B CN201910598817.6A CN201910598817A CN110302723B CN 110302723 B CN110302723 B CN 110302723B CN 201910598817 A CN201910598817 A CN 201910598817A CN 110302723 B CN110302723 B CN 110302723B
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- Prior art keywords
- feeding
- hopper
- reducing agent
- water reducing
- circular table
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
- B01J4/007—Feed or outlet devices as such, e.g. feeding tubes provided with moving parts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/008—Feed or outlet control devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/02—Feed or outlet devices; Feed or outlet control devices for feeding measured, i.e. prescribed quantities of reagents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2204/00—Aspects relating to feed or outlet devices; Regulating devices for feed or outlet devices
- B01J2204/002—Aspects relating to feed or outlet devices; Regulating devices for feed or outlet devices the feeding side being of particular interest
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The invention discloses a compound polycarboxylate superplasticizer feeding device which comprises a supporting platform and a feeding hopper, wherein a small port of the feeding hopper is connected with the supporting platform, a feeding cover is arranged at an opening of the feeding hopper, the feeding cover is connected with the supporting platform through a lifting mechanism, a material separating plate is arranged in the feeding hopper, the center of the material separating plate is fixedly connected with a circular table column, a separation plate is fixedly connected between the side surface of the circular table column and the inner wall of the feeding hopper, a detector is arranged on the side surface of the circular table column, a discharging port is formed in the material separating plate, a first electromagnetic valve is arranged at the position of the discharging port, a feeding device is arranged on the upper surface of the feeding cover, the middle part of the feeding cover is connected with a shaft rod; the invention improves the precision of feeding, and the feeding control is strict; the feeding of multiple materials is realized simultaneously, the feeding efficiency is improved, the arrangement of feed inlets in the reaction kettle is reduced, and the airtightness is improved; the materials are mixed in advance, and the mixing uniformity of the mixed materials is improved.
Description
Technical Field
The invention relates to the technical field of water reducer production, in particular to a compound polycarboxylate water reducer feeding device.
Background
The carboxylic acid water reducing agent is a cement dispersing agent used in cement concrete and is widely applied to projects such as highways, bridges, dams, tunnels, high-rise buildings and the like. In order to improve or increase the service performance of the carboxylic acid water reducing agent, the carboxylic acid water reducing agent and a compound material are often required to be mixed together to prepare a compound polycarboxylate water reducing agent, the commonly used compound material comprises sodium gluconate, dextrin, an air entraining agent, a defoaming agent, sodium nitrate, inorganic salt, an alcohol amine reinforcing agent and the like, a chemical reaction can occur in the mixing and compounding process, the control on the addition amount is very strict, the feeding of a current feeding device is not precise, the control is not strict, so that the surplus of the material or the insufficient reaction of the material is caused, the quality of the compound polycarboxylate water reducing agent can be affected, a plurality of feeding openings need to be arranged in a reaction kettle when the material is fed, the tightness of the reaction kettle is reduced, the feeding efficiency is also low, and the stirring uniformity of the material in the reaction kettle is not favorable.
Disclosure of Invention
The invention mainly aims to provide a compound polycarboxylate superplasticizer feeding device, which can effectively solve the problems that the feeding of the existing feeding device is not accurate and the feeding control is not strict in the background technology; a plurality of feed inlets have reduced reation kettle's seal, and the feed is inefficient, is unfavorable for among the reation kettle the problem to the stirring degree of consistency of material.
In order to achieve the purpose, the invention adopts the technical scheme that: a compound polycarboxylate superplasticizer feeding device comprises a supporting platform and a feeding hopper, wherein a small port of the feeding hopper is connected with the supporting platform through a first rotary bearing, a feeding cover is arranged at a position corresponding to an opening of the feeding hopper, the feeding cover is connected with the supporting platform through a lifting mechanism, a material separating plate is arranged in the feeding hopper and fixedly connected with the inner wall of the feeding hopper, the center of the material separating plate is fixedly connected with a circular table column, a separation plate is fixedly connected between the side surface of the circular table column and the inner wall of the feeding hopper, a detector is arranged between two adjacent separation plates on the side surface of the circular table column, a discharge port is arranged between two adjacent separation plates on the material separating plate, a first electromagnetic valve is arranged at the discharge port, a feeding device is arranged on the upper surface of the feeding cover, the middle part of the feeding cover is connected with a shaft rod through a second rotary, the other end of the shaft lever is clamped with the middle part of the round table column.
Preferably, elevating system includes pneumatic rod and T type pole, the pneumatic rod distributes and locates on supporting platform, the symmetrical position on feeding lid side surface is located to the T type pole, the both ends of T type pole respectively with the end connection of pneumatic rod, rise or descend the feeding lid through the pneumatic rod, be convenient for inspect the hopper, maintain.
Preferably, feed arrangement includes feeder hopper, feed inlet and inlet pipe, the feed inlet is located the feed and is covered and corresponding with the space that round platform post side surface, two division boards and feed hopper inner wall enclose, the feeder hopper passes through the inlet pipe and is connected with the feed inlet that the feed was covered.
Preferably, a second electromagnetic valve is arranged on the feeding pipe, and the feeding speed and the closing and opening of the feeding device are controlled through the second electromagnetic valve.
Preferably, the lateral wall fixed connection puddler that the hopper is located below the flitch separates, drives the in-process that the hopper rotated at the motor, and the puddler stirs the material.
Preferably, the detector is fixedly connected with a sliding rod, a sliding groove is formed in the circular table column, the sliding groove corresponds to the sliding rod, the detection height of the detector is adjusted through sliding of the sliding rod in the sliding groove, and then the feeding amount is adjusted.
Preferably, the sliding rod and the sliding groove are both T-shaped, the sliding rod is provided with an adjusting bolt, and the position of the sliding rod is fixed through the adjusting bolt.
Preferably, the end of the circular truncated cone column is provided with a groove, the end of the shaft rod is provided with a lug, the lug corresponds to the groove, and the lug is clamped with the groove and used for connecting the shaft rod with the circular truncated cone column.
Compared with the prior art, the invention has the following beneficial effects:
(1) the feeding device on the feeding cover is used for feeding materials, the content of the materials is detected by the detector on the inner circular table column of the feeding hopper, the accuracy of feeding materials is improved, and feeding control is strict.
(2) According to the invention, the feeding hopper is divided into a plurality of independent spaces by the partition plates, so that simultaneous feeding of multiple materials is realized, the feeding efficiency is improved, the arrangement of the feeding holes in the reaction kettle is reduced by using the single feeding hole of the small end port of the feeding hopper, and the tightness is improved.
(3) According to the invention, the feeding hopper is driven to rotate by the motor, materials are mixed in advance, and the mixing uniformity of the mixture is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the overall structure of the present invention;
FIG. 3 is a cross-sectional view of the circular truncated cylinder of the present invention.
In the figure: 1. a support platform; 2. a feeding hopper; 3. a second solenoid valve; 4. a first rotary bearing; 5. a feeding cover; 6. a lifting mechanism; 601. a pneumatic rod; 602. a T-shaped rod; 7. a material separating plate; 8. a circular table column; 9. a partition plate; 10. a detector; 11. a discharge port; 12. a first solenoid valve; 13. a feeding device; 131. a feed hopper; 132. a feed inlet; 133. a feed pipe; 14. a second rotary bearing; 15. a shaft lever; 16. a motor; 17. a stirring rod; 18. a slide bar; 19. a chute; 20. adjusting the bolt; 21. a groove; 22. and (4) a bump.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in FIGS. 1 to 3, a feeding device for a compound polycarboxylate superplasticizer comprises a supporting platform 1 and a feeding hopper 2, wherein a small port of the feeding hopper 2 is connected with the supporting platform 1 through a first rotary bearing 4, a feeding cover 5 is arranged at a position corresponding to an opening of the feeding hopper 2, the feeding cover 5 is connected with the supporting platform 1 through a lifting mechanism 6, a material separating plate 7 is arranged in the feeding hopper 2, the material separating plate 7 is fixedly connected with the inner wall of the feeding hopper 2, the center of the material separating plate 7 is fixedly connected with a circular table column 8, a separation plate 9 is fixedly connected between the side surface of the circular table column 8 and the inner wall of the feeding hopper 2, a detector 10 is arranged between two adjacent separation plates 9 on the side surface of the circular table column 8, a discharge port 11 is arranged between two adjacent separation plates 9 on the material separating plate 7, a first electromagnetic valve 12 is arranged at the discharge port 11, and a feeding device 13 is arranged on, the middle part of the feeding cover 5 is connected with a shaft rod 15 through a second rotating bearing 14, one end of the shaft rod 15 is connected with a motor 16, and the other end of the shaft rod 15 is clamped with the middle part of the circular truncated cone column 8.
In this embodiment, the lifting mechanism 6 includes an air pressure rod 601 and a T-shaped rod 602, the air pressure rods 601 are distributed on the supporting platform 1, the T-shaped rod 602 is arranged at a symmetrical position on the side surface of the feeding cover 5, two ends of the T-shaped rod 602 are respectively connected with the end of the air pressure rod 601, and the feeding cover 5 is lifted or lowered by the air pressure rod 601, so as to facilitate inspection and maintenance of the feeding hopper 2.
In this embodiment, the feeding device 13 includes a feeding hopper 131, a feeding port 132 and a feeding pipe 133, the feeding port 132 is disposed on the feeding cover 5 and corresponds to a space enclosed by the side surface of the circular pillar 8, the two partition plates 9 and the inner wall of the feeding hopper 2, and the feeding hopper 131 is connected to the feeding port 132 of the feeding cover 5 through the feeding pipe 133.
In this embodiment, the feeding pipe 133 is provided with a second electromagnetic valve 3, and the feeding rate and the closing and opening of the feeding device 13 are controlled by the second electromagnetic valve 3.
In this embodiment, lateral wall fixed connection puddler 17 that hopper 2 is located and separates flitch 7 below drives hopper 2 at motor 16 and carries out the in-process of rotation, and puddler 17 stirs the material.
In this embodiment, the detector 10 is fixedly connected to a sliding rod 18, the circular column 8 is provided with a sliding groove 19, the sliding groove 19 corresponds to the sliding rod 18, and the sliding rod 18 slides in the sliding groove 19 to adjust the detection height of the detector 10, so as to adjust the feeding amount.
In this embodiment, the sliding rod 18 and the sliding groove 19 are both T-shaped, the sliding rod 18 is provided with an adjusting bolt 20, and the position of the sliding rod 18 is fixed by the adjusting bolt 20.
In this embodiment, a groove 21 is formed in an end portion of the circular truncated cone column 8, a protrusion 22 is formed in an end portion of the shaft rod 15, the protrusion 22 corresponds to the groove 21, and the shaft rod 15 and the circular truncated cone column 8 are connected together by clamping the protrusion 22 and the groove 21.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (6)
1. The utility model provides a compound polycarboxylate water reducing agent feeder, includes supporting platform and hopper, its characterized in that: the small port of the feeding hopper is connected with the supporting platform through a first rotating bearing, a feeding cover is arranged at the corresponding position of the opening of the feeding hopper, the feeding cover is connected with the supporting platform through a lifting mechanism, a material separating plate is arranged in the feeding hopper, the material separating plate is fixedly connected with the inner wall of the feeding hopper, the center of the material separating plate is fixedly connected with the circular table column, the side surface of the circular table column is fixedly connected with a separation plate between the inner wall of the feeding hopper, a detector is arranged between two adjacent separation plates on the side surface of the circular table column, the material separation plate is positioned between two adjacent separation plates and is provided with a discharge hole, the discharge hole is provided with a first electromagnetic valve, the upper surface of the feeding cover is provided with a feeding device, the middle part of the feeding cover is connected with a shaft lever through a second rotary bearing, the motor is connected to axostylus axostyle one end, the axostylus axostyle other end and round platform post middle part joint, the lateral wall fixed connection puddler that the hopper is located below the flitch separates.
2. The compound polycarboxylate water reducing agent feeder of claim 1, characterized by: the lifting mechanism comprises air pressure rods and T-shaped rods, the air pressure rods are distributed on the supporting platform, the T-shaped rods are arranged at the symmetrical positions of the side surfaces of the feeding covers, and the two ends of each T-shaped rod are connected with the end portions of the air pressure rods respectively.
3. The compound polycarboxylate water reducing agent feeder of claim 1, characterized by: the feeding device comprises a feeding hopper, a feeding port and a feeding pipe, wherein the feeding hopper is connected with the feeding port on the feeding cover through the feeding pipe.
4. The compound polycarboxylate water reducing agent feeder of claim 3, characterized by: and a second electromagnetic valve is arranged on the feeding pipe.
5. The compound polycarboxylate water reducing agent feeder of claim 1, characterized by: the detector is fixedly connected with a sliding rod, and a sliding groove is formed in the circular table column and corresponds to the sliding rod.
6. The compound polycarboxylate water reducing agent feeder of claim 1, characterized by: the end of the circular table column is provided with a groove, and the end of the shaft lever is provided with a lug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910598817.6A CN110302723B (en) | 2019-07-04 | 2019-07-04 | Compound polycarboxylate water reducing agent feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910598817.6A CN110302723B (en) | 2019-07-04 | 2019-07-04 | Compound polycarboxylate water reducing agent feeder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110302723A CN110302723A (en) | 2019-10-08 |
| CN110302723B true CN110302723B (en) | 2021-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910598817.6A Active CN110302723B (en) | 2019-07-04 | 2019-07-04 | Compound polycarboxylate water reducing agent feeder |
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| CN (1) | CN110302723B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1981002115A1 (en) * | 1980-01-25 | 1981-08-06 | Neptune Microfloc Inc | Method and apparatus for wetting powder |
| CN202922716U (en) * | 2012-10-30 | 2013-05-08 | 安徽森普新型材料发展有限公司 | Perforated brick production device facilitating feeding |
| CN106275532A (en) * | 2015-05-15 | 2017-01-04 | 苏州旋特自动化科技有限公司 | A kind of novel molecular sieve filling machine |
| CN205925710U (en) * | 2016-08-18 | 2017-02-08 | 广州萃纳康生物科技有限公司 | From reation kettle who takes circulation water purification device |
| CN206121745U (en) * | 2016-10-19 | 2017-04-26 | 天津东科合成材料有限公司 | Novel production of waterborne laminating adhesive device |
| CN206372780U (en) * | 2017-01-16 | 2017-08-04 | 湛江国联饲料有限公司 | A kind of pollution-free automix device of aquatic feeds |
| CN107298447A (en) * | 2017-08-04 | 2017-10-27 | 安徽宽居电器有限公司 | Spiral charger is used in a kind of sodium silicate production |
| CN108393014A (en) * | 2017-02-07 | 2018-08-14 | 宜昌大川科技有限公司 | A kind of water treatment agent mixture manufacturing device |
| CN108745078A (en) * | 2018-07-16 | 2018-11-06 | 新乡市恒星科技有限责任公司 | A kind of LUBRICATING GREASES quantitative filling device |
| CN109331684A (en) * | 2018-10-24 | 2019-02-15 | 芜湖中义玻璃有限公司 | A kind of vial raw material automatic mixing mixing device |
| CN208878585U (en) * | 2018-09-10 | 2019-05-21 | 大连倍恩科技有限公司 | A kind of agitating device of Activated Carbon Production |
| CN209027658U (en) * | 2018-11-23 | 2019-06-25 | 河南赛利特建筑材料有限公司 | A kind of burden balance bucket device |
-
2019
- 2019-07-04 CN CN201910598817.6A patent/CN110302723B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1981002115A1 (en) * | 1980-01-25 | 1981-08-06 | Neptune Microfloc Inc | Method and apparatus for wetting powder |
| CN202922716U (en) * | 2012-10-30 | 2013-05-08 | 安徽森普新型材料发展有限公司 | Perforated brick production device facilitating feeding |
| CN106275532A (en) * | 2015-05-15 | 2017-01-04 | 苏州旋特自动化科技有限公司 | A kind of novel molecular sieve filling machine |
| CN205925710U (en) * | 2016-08-18 | 2017-02-08 | 广州萃纳康生物科技有限公司 | From reation kettle who takes circulation water purification device |
| CN206121745U (en) * | 2016-10-19 | 2017-04-26 | 天津东科合成材料有限公司 | Novel production of waterborne laminating adhesive device |
| CN206372780U (en) * | 2017-01-16 | 2017-08-04 | 湛江国联饲料有限公司 | A kind of pollution-free automix device of aquatic feeds |
| CN108393014A (en) * | 2017-02-07 | 2018-08-14 | 宜昌大川科技有限公司 | A kind of water treatment agent mixture manufacturing device |
| CN107298447A (en) * | 2017-08-04 | 2017-10-27 | 安徽宽居电器有限公司 | Spiral charger is used in a kind of sodium silicate production |
| CN108745078A (en) * | 2018-07-16 | 2018-11-06 | 新乡市恒星科技有限责任公司 | A kind of LUBRICATING GREASES quantitative filling device |
| CN208878585U (en) * | 2018-09-10 | 2019-05-21 | 大连倍恩科技有限公司 | A kind of agitating device of Activated Carbon Production |
| CN109331684A (en) * | 2018-10-24 | 2019-02-15 | 芜湖中义玻璃有限公司 | A kind of vial raw material automatic mixing mixing device |
| CN209027658U (en) * | 2018-11-23 | 2019-06-25 | 河南赛利特建筑材料有限公司 | A kind of burden balance bucket device |
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| CN110302723A (en) | 2019-10-08 |
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Denomination of invention: A Compound Polycarboxylic Acid Water Reducing Agent Feeding Device Effective date of registration: 20230526 Granted publication date: 20210608 Pledgee: Agricultural Bank of China Limited Huoshan County Branch Pledgor: ANHUI SENPU NEW MATERIALS DEVELOPMENT Co.,Ltd. Registration number: Y2023980041928 |