CN212237153U

CN212237153U - Device for improving compound productivity of polycarboxylic acid high-performance water reducing agent

Info

Publication number: CN212237153U
Application number: CN202020465476.3U
Authority: CN
Inventors: 蔡垂明; 郭桂生
Original assignee: Guangdong Strong Official Building Materials Science And Technology Co ltd
Current assignee: Guangdong Strong Official Building Materials Science And Technology Co ltd
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2020-12-29
Anticipated expiration: 2030-04-02

Abstract

The utility model discloses an improve compound productivity device of polycarboxylate high performance water-reducing agent relates to water-reducing agent production facility technical field. The composite tank is characterized by comprising a composite tank, wherein a first stirring mechanism is arranged in the composite tank, two liquid storage tanks are fixedly mounted on the right side surface of the composite tank, the liquid storage tanks are communicated with a rotating shaft through liquid inlet mechanisms, each liquid inlet mechanism comprises a water pump, a liquid inlet pipe, a first electromagnetic valve, an electronic flowmeter, a check valve, a liquid inlet box, a flow channel, a liquid outlet hole and a liquid outlet pipe, a storage box is fixedly mounted on the upper surface of the composite tank through supporting legs, and the storage box is communicated with the composite tank through an adding mechanism. The utility model discloses a feed liquor mechanism makes various liquid and solid feedstock adjust more accurately with adding the mechanism, and can realize automatic interpolation, and production efficiency is high, and rethread feed liquor mechanism makes this compound device mixed effect better with first rabbling mechanism, and the polycarboxylate water reducing agent quality of production is better.

Description

Device for improving compound productivity of polycarboxylic acid high-performance water reducing agent

Technical Field

The utility model relates to a water-reducing agent production facility technical field specifically is an improve compound productivity device of polycarboxylate high performance water-reducing agent.

Background

The water reducing agent is a common additive in concrete preparation, can reduce the water consumption in concrete construction, reduce the water cement ratio, improve the concrete strength, shorten the concrete curing age, ensure the engineering construction progress, and enable the concrete to have long-term durability and corrosion resistance, the polycarboxylate water reducing agent is a commonly used high-efficiency water reducing agent at present, and is prepared by adding certain auxiliary materials after diluting a polycarboxylate mother liquor according to the requirements of performance, mixing amount, setting time and the like, and the polycarboxylate water reducing agent which can be directly used is uniformly prepared, but the existing polycarboxylate water reducing agent compounding device has the following problems in use:

1. in the prior art, the mother liquor of the polycarboxylate superplasticizer and various additive substances are added in a manual proportioning manner, so that the addition is inaccurate, and the addition needs to be repeated to ensure the correct proportioning, therefore, a large amount of time needs to be consumed, and the production efficiency is low;

2. in the prior art, the polycarboxylate water reducer compounding device is not uniform enough to the mixture of material, and the mixing effect is not good, influences polycarboxylate water reducer's quality.

SUMMERY OF THE UTILITY MODEL

The utility model provides an improve compound productivity device of polycarboxylate high performance water-reducing agent possesses to make various liquid and solid raw materials adjust more accurately, and can realize automatic interpolation, and production efficiency is high, and compound device mixes the effect better, and the polycarboxylate water-reducing agent of production quality advantage better to it is inaccurate to solve compound device interpolation, needs to consume a large amount of time, and production efficiency is low, mixes inadequately even, influences the problem of polycarboxylate water-reducing agent's quality.

Adjust more accurately for realizing making various liquid and solid starting material, and can realize automatic interpolation, production efficiency is high, and compound device mixing effect is better, the better purpose of polycarboxylate water reducing agent quality of production, the utility model provides a following technical scheme: the device for improving the compound productivity of the polycarboxylic acid high-performance water reducer comprises a compound tank, wherein a first stirring mechanism is arranged in the compound tank and comprises a motor, a rotating shaft and stirring blades, the motor is fixedly installed on the left side surface of the compound tank, the rotating shaft is fixedly installed on an output shaft of the motor and inserted into the compound tank, the stirring blades are uniformly and fixedly installed on the outer surface of the rotating shaft, two liquid storage tanks are fixedly installed on the right side surface of the compound tank and communicated with the rotating shaft through liquid inlet mechanisms, each liquid inlet mechanism comprises a water pump, a liquid inlet pipe, a first electromagnetic valve, an electronic flowmeter, a check valve, a liquid inlet box, a flow channel, a liquid outlet hole and a liquid outlet pipe, the water pump is fixedly installed on the upper surface of the compound tank, the liquid inlet of the water pump is respectively communicated with the liquid storage tanks through the liquid inlet pipes, and the first electromagnetic, The water pump is communicated with the liquid inlet box through a liquid outlet pipe, the liquid inlet box is movably inserted into the outer surface of the rotating shaft, the liquid inlet box is fixedly installed on the inner wall of the right side of the compound tank, a flow channel is formed in the rotating shaft, liquid outlet holes are uniformly formed in the rotating shaft corresponding to the flow channel, a storage box is fixedly installed on the upper surface of the compound tank through supporting legs, the storage box is communicated with the compound tank through an adding mechanism, the adding mechanism comprises a weighing sensor, a weighing box, a connecting pipe and a second electromagnetic valve, the weighing sensor is fixedly installed on the upper surface of the compound tank, the weighing box is fixedly installed on the upper surface of the weighing sensor, the connecting pipe is respectively communicated with the storage box and the compound tank on the upper side and the lower side of the weighing box, and the second electromagnetic valve is.

As an optimized technical scheme of the utility model, the left surface of compound jar is close to downside edge fixed mounting and has first drainage valve.

As the utility model discloses a preferred technical scheme, the equal fixed mounting in upper surface of liquid storage pot has first feeder hopper, the equal fixed mounting in leading flank of liquid storage pot has the second flowing back valve.

As the utility model discloses an optimal technical scheme, storage incasement wall is close to middle part fixed mounting and has the baffle, the baffle is split into two storage compartments with the storage case, and the equal fixed mounting in storage compartment corresponding storage case upper surface has the second feeder hopper.

As an optimized technical scheme of the utility model, be provided with second rabbling mechanism in the storage case, second rabbling mechanism is the same with first rabbling mechanism structure.

As an optimized technical scheme of the utility model, there is the guide plate with the equal fixed mounting in the corresponding position of connecting pipe between storage case and the incasement wall of weighing.

Compared with the prior art, the utility model provides an improve compound productivity device of polycarboxylate high performance water-reducing agent possesses following beneficial effect:

1. this improve compound productivity device of polycarboxylate high performance water reducing agent, through setting up in the feed liquor mechanism the water pump through the feed liquor pipe with stock solution tank in mother liquor suction play liquid pipe, in flowing into compound jar through the drain pipe, the electron flowmeter carries out accurate record to the dose of liquid, it is more accurate to add, the rethread adds in the mechanism storage incasement fixed raw materials passes through the connecting pipe and flows into the incasement of weighing, weighing sensor symmetrical heavy incasement solid dosage controls, it is more accurate to make various liquid and solid raw materials adjust, and can realize automatic interpolation, high production efficiency.

2. This improve compound productivity device of polycarboxylate high performance water reducing agent, through set up in the feed liquor mechanism advance the liquid box make the mother liquor flow in flow channel, in the compound jar is evenly poured into in the liquid hole to the rethread, the rotation of stirring leaf in the rethread first rabbling mechanism internal motor drives the pivot, makes the stirring leaf mix the stirring to polycarboxylate water reducing agent in the compound jar, makes this compound device mix the effect better, and the polycarboxylate water reducing agent of production is of higher quality.

3. This improve compound productivity device of polycarboxylate high performance water reducing agent can stir solid starting material through setting up second rabbling mechanism, avoids solid starting material crystallization, avoids the connecting pipe to block up simultaneously, and it is more smooth and easy to feed in raw material.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention.

In the figure: 1. a compounding tank; 2. a first stirring mechanism; 201. a motor; 202. a rotating shaft; 203. stirring blades; 3. a liquid storage tank; 4. a liquid inlet mechanism; 401. a water pump; 402. a liquid inlet pipe; 403. a first solenoid valve; 404. an electronic flow meter; 405. a check valve; 406. a liquid inlet box; 407. a flow channel; 408. a liquid outlet hole; 409. a liquid outlet pipe; 5. supporting legs; 6. a material storage box; 7. an adding mechanism; 701. a weighing sensor; 702. a weighing box; 703. a connecting pipe; 704. a second solenoid valve; 8. a first drain valve; 9. a first feed hopper; 10. a second drain valve; 11. a partition plate; 12. a storage chamber; 13. a second feed hopper; 14. a second stirring mechanism; 15. a baffle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the utility model discloses an improve compound productivity device of polycarboxylate high performance water-reducing agent, including compound jar 1, be provided with first rabbling mechanism 2 in the compound jar 1, first rabbling mechanism 2 includes motor 201, pivot 202 and stirring leaf 203, motor 201 fixed mounting is in compound jar 1 left surface, and the model of motor 201 is 80ST-M02430, fixed mounting has pivot 202 on the output shaft of motor 201, and pivot 202 inserts and locates in compound jar 1, the even fixed mounting in surface of pivot 202 has stirring leaf 203, the right flank fixed mounting of compound jar 1 has two liquid storage tanks 3, liquid storage tank 3 is linked together with pivot 202 through feed liquor mechanism 4, feed liquor mechanism 4 includes water pump 401, feed liquor pipe 402, first solenoid valve 403, electron flowmeter 404, check valve 405, feed liquor box 406, The liquid storage tank comprises a flow channel 407, a liquid outlet hole 408 and a liquid outlet pipe 409, wherein the water pump 401 is fixedly installed on the upper surface of the compound tank 1, the model of the water pump 401 is CHL4, the liquid inlet of the water pump 401 is respectively communicated with the liquid storage tank 3 through the liquid inlet pipe 402, the liquid inlet pipe 402 is sequentially and fixedly installed with a first electromagnetic valve 403, an electronic flowmeter 404 and a check valve 405 from bottom to top, the model of the first electromagnetic valve 403 is HTK, the model of the electronic flowmeter 404 is DN15A, the water pump 401 is communicated with a liquid inlet box 406 through the liquid outlet pipe 409, the liquid inlet box 406 is movably inserted on the outer surface of a rotating shaft 202, the liquid inlet box 406 is fixedly installed on the inner wall of the right side of the compound tank 1, the rotating shaft 202 is internally provided with the flow channel 407, the liquid outlet hole 408 is uniformly formed on the rotating shaft 202 corresponding to the flow channel 407, the upper surface of the compound tank 1 is fixedly installed with a storage, the adding mechanism 7 comprises a weighing sensor 701, a weighing box 702, a connecting pipe 703 and a second electromagnetic valve 704, the weighing sensor 701 is fixedly installed on the upper surface of the compound tank 1, the model of the weighing sensor 701 is DYMH-102, the weighing box 702 is fixedly installed on the upper surface of the weighing sensor 701, the upper side and the lower side of the weighing box 702 are respectively communicated with the storage box 6 and the compound tank 1 through the connecting pipe 703, and the second electromagnetic valve 704 is fixedly installed on the connecting pipe 703.

Specifically, a first drain valve 8 is fixedly mounted on the left side surface of the compound tank 1 close to the lower side edge.

In this embodiment, first drainage valve 8 is convenient for discharge the polycarboxylate water reducing agent in compounding jar 1, convenient to use.

Specifically, the upper surface of the liquid storage tank 3 is fixedly provided with a first feed hopper 9, and the front side surface of the liquid storage tank 3 is fixedly provided with a second liquid discharge valve 10.

In this embodiment, the first feeding hopper 9 is convenient for injecting the stock solution into the stock solution tank 3, and the second discharging valve 10 is convenient for discharging the stock solution from the stock solution tank 3.

Specifically, the inner wall of the storage box 6 is close to the middle part and fixedly provided with a partition plate 11, the partition plate 11 divides the storage box 6 into two storage chambers 12, and the upper surfaces of the storage boxes 6 corresponding to the storage chambers 12 are fixedly provided with second feed hoppers 13.

In this embodiment, the storage box 6 is divided into two storage chambers 12 by the partition plate 11, so that various solid raw materials can be conveniently added.

Specifically, a second stirring mechanism 14 is arranged in the material storage box 6, and the second stirring mechanism 14 has the same structure as the first stirring mechanism 2.

In this embodiment, the second stirring mechanism 14 can stir the fixed raw material in the storage chamber 12, so as to avoid the problem of crystallization of the solid raw material.

Specifically, a guide plate 15 is fixedly installed between the inner walls of the storage box 6 and the weighing box 702 at a position corresponding to the connecting pipe 703.

In this embodiment, the diversion plate 15 enables the solid raw material to accurately flow into the weighing tank 702 or the compounding tank 1.

The utility model discloses a theory of operation and use flow: when the weighing device is used, the weighing sensor 701 of the control box is used for monitoring the weight for setting, the second electromagnetic valve 704 on the upper connecting pipe 703 is opened at the same time, so that the solid raw materials in the storage chamber 12 in the storage box 6 flow into the weighing box 702, when the weight of the weighing box 702 reaches the weight set by the weighing sensor 701, the second electromagnetic valve 704 on the upper connecting pipe 703 is closed, the second electromagnetic valve 704 on the lower connecting pipe 703 is opened, so that the solid raw materials fall into the reconstitution tank 1, the control box is used for setting the electronic flowmeter 404 at the same time, the mother liquid in the liquid storage tank 3 is pumped into the liquid outlet pipe 409 through the liquid inlet pipe 402 by the water pump 401 in the liquid inlet mechanism 4 and flows into the reconstitution tank 1 through the liquid outlet pipe 409, the electronic flowmeter 404 accurately records the dosage of the liquid, when the set value of the electronic flowmeter 404 is reached, the first electromagnetic valve 403 is closed, so that various liquid, production efficiency is high, in making the mother liquor flow into flow channel 407 through liquid inlet box 406 in liquid inlet mechanism 4, in rethread play liquid hole 408 evenly pours into compound jar 1 into, stirring leaf 203 is rotatory on rethread first rabbling mechanism 2 interior motor 201 drive pivot 202, makes stirring leaf 203 mix the stirring to compound jar 1 cohesion carboxylic acid water-reducing agent, makes this compounding device mixing effect better, and the polycarboxylate water-reducing agent quality of production is better.

To sum up, this improve compound productivity device of polycarboxylate high performance water-reducing agent makes various liquid and solid raw materials adjust more accurately through feed liquor mechanism 4 and interpolation mechanism 7, and can realize automatic interpolation, and production efficiency is high, and rethread feed liquor mechanism 4 makes this compound device mixing effect better with first rabbling mechanism 2, and the polycarboxylate water-reducing agent quality of production is better.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an improve compound productivity device of polycarboxylate high performance water-reducing agent, includes compound jar (1), its characterized in that: the compound tank is characterized in that a first stirring mechanism (2) is arranged in the compound tank (1), the first stirring mechanism (2) comprises a motor (201), a rotating shaft (202) and stirring blades (203), the motor (201) is fixedly installed on the left side surface of the compound tank (1), the rotating shaft (202) is fixedly installed on an output shaft of the motor (201), the rotating shaft (202) is inserted into the compound tank (1), the stirring blades (203) are uniformly and fixedly installed on the outer surface of the rotating shaft (202), two liquid storage tanks (3) are fixedly installed on the right side surface of the compound tank (1), the liquid storage tanks (3) are communicated with the rotating shaft (202) through liquid inlet mechanisms (4), each liquid inlet mechanism (4) comprises a water pump (401), a liquid inlet pipe (402), a first electromagnetic valve (403), an electronic flowmeter (404), a check valve (405), a liquid inlet box (406), a flow channel (407) liquid outlet hole (408) and a liquid outlet pipe (409), the water pump (401) is fixedly installed on the upper surface of the compound tank (1), a liquid inlet of the water pump (401) is respectively communicated with the liquid storage tank (3) through a liquid inlet pipe (402), a first electromagnetic valve (403), an electronic flowmeter (404) and a check valve (405) are sequentially and fixedly installed on the liquid inlet pipe (402) from bottom to top, the water pump (401) is communicated with a liquid inlet box (406) through a liquid outlet pipe (409), the liquid inlet box (406) is movably inserted on the outer surface of the rotating shaft (202), the liquid inlet box (406) is fixedly installed on the inner wall of the right side of the compound tank (1), a flow channel (407) is arranged in the rotating shaft (202), liquid outlet holes (408) are uniformly formed in the rotating shaft (202) corresponding to the flow channel (407), a support leg box (6) is fixedly installed on the upper surface of the compound tank (1) through an adding mechanism (7), and the storage box (6) is communicated with the compound tank (1), the adding mechanism (7) comprises a weighing sensor (701), a weighing box (702), a connecting pipe (703) and a second electromagnetic valve (704), wherein the weighing sensor (701) is fixedly installed on the upper surface of the compound tank (1), the weighing box (702) is fixedly installed on the upper surface of the weighing sensor (701), the connecting pipe (703) is respectively communicated with the storage box (6) and the compound tank (1) on the upper side and the lower side of the weighing box (702), and the second electromagnetic valve (704) is fixedly installed on the connecting pipe (703).

2. The device for improving the compound productivity of the polycarboxylic acid high-performance water reducing agent according to claim 1, is characterized in that: and a first drainage valve (8) is fixedly arranged on the left side surface of the compound tank (1) close to the lower side edge.

3. The device for improving the compound productivity of the polycarboxylic acid high-performance water reducing agent according to claim 1, is characterized in that: the upper surface of liquid storage pot (3) all fixed mounting have first feeder hopper (9), the leading flank all fixed mounting of liquid storage pot (3) has second flowing back valve (10).

4. The device for improving the compound productivity of the polycarboxylic acid high-performance water reducing agent according to claim 1, is characterized in that: the inner wall of the storage box (6) is close to the middle part and is fixedly provided with a partition plate (11), the partition plate (11) divides the storage box (6) into two storage chambers (12), and the upper surfaces of the storage chambers (12) corresponding to the storage box (6) are fixedly provided with second feed hoppers (13).

5. The device for improving the compound productivity of the polycarboxylic acid high-performance water reducing agent according to claim 1, is characterized in that: and a second stirring mechanism (14) is arranged in the material storage box (6), and the second stirring mechanism (14) has the same structure as the first stirring mechanism (2).

6. The device for improving the compound productivity of the polycarboxylic acid high-performance water reducing agent according to claim 1, is characterized in that: and guide plates (15) are fixedly arranged between the material storage box (6) and the inner wall of the weighing box (702) and correspond to the connecting pipe (703).