CN213966595U

CN213966595U - Concrete additive reation kettle

Info

Publication number: CN213966595U
Application number: CN202022678867.6U
Authority: CN
Inventors: 刘鑫杰
Original assignee: Chenzhou Chengxin Building Materials Technology Co ltd
Current assignee: Chenzhou Chengxin Building Materials Technology Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-08-17
Anticipated expiration: 2030-11-19

Abstract

The utility model belongs to the technical field of reation kettle, and a concrete additive reation kettle is disclosed, which comprises a supporting foot, the top fixed mounting of supporting legs has the bottom suspension dagger, the top movable mounting of bottom suspension dagger has the bracing piece, the top movable mounting of bracing piece has last support column, damping spring has been cup jointed in the surface activity of bracing piece, damping spring's upper and lower both ends respectively with last support column and bottom suspension dagger fixed connection, the fixed surface of going up the support column is connected with reation kettle. The utility model discloses a stirring structure that transmission shaft and horizontal pole, arc pole and ratch are constituteed when carrying out the stirring of material, drives the inside material of reation kettle and rotates the stirring by arc pole and horizontal pole, and the horizontal pole has increaseed the stirring area with the arc pole, and the ratch of arc pole surface bottom can drive reation kettle bottom material and stir, and multiple puddler can reach better stirring effect, has improved this reation kettle's practicality.

Description

Concrete additive reation kettle

Technical Field

The utility model belongs to the technical field of reation kettle, specifically concrete additive reation kettle.

Background

Concrete is a main material commonly used in the building industry, various additives are required to be added to the concrete before a model is poured to improve the practicability of the concrete, the concrete additives are substances which can obviously improve the physical and chemical properties of the concrete, improve the strength and durability of the concrete, save the using amount of cement and reduce the size of a structure, so that the energy consumption is saved, and the environmental and social benefits are improved, and the concrete is divided into four types according to main functions: (1) the additive for improving the rheological property of the concrete mixture comprises various water reducing agents, air entraining agents, pumping agents and the like; (2) the admixture for adjusting the setting time and the hardening performance of the concrete comprises a retarder, an early strength admixture, an accelerator and the like; (3) the additive for improving the durability of the concrete comprises an air entraining agent, a waterproof agent, a rust inhibitor and the like; (4) the additive for improving other performance of concrete includes air entraining agent, expanding agent, antifreezing agent, coloring agent, water-proofing agent, pumping agent, etc.

When carrying out the preparation process of additive, need use reation kettle to come the course of reaction of accelerating the additive, need stir and accelerate the reaction in the course of reaction, and current reation kettle agitating unit is mostly a axis of rotation and drives several horizontal poles, because its structure is too simple, can lead to the stirring effect at bottom and edge not ideal for the additive reaction that stirs out is incomplete, influences the finished product quality of additive.

The concrete additive is a product obtained by various physical and chemical reactions of various chemical raw materials in a certain proportion, and in the preparation process of the concrete additive, because various raw materials can generate a series of chemical reactions, a lot of gases are inevitably generated, and a part of the gases harmful to human bodies and the environment exist, and the gases are led into the outside of a conventional reaction kettle by an air outlet pipe to be discharged, so that the pollution is easy to generate, and the preparation method is very bad.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above problem, the utility model provides a concrete additive reation kettle has promotion stirring quality, safe pollution-free advantage.

In order to achieve the above object, the utility model provides a following technical scheme: a concrete additive reaction kettle comprises supporting legs, wherein a lower supporting column is fixedly mounted at the top end of each supporting leg, a supporting rod is movably mounted at the top end of the lower supporting column, an upper supporting column is movably mounted at the top end of each supporting leg, a damping spring is sleeved on the outer surface of each supporting rod, the upper end and the lower end of each damping spring are respectively fixedly connected with the upper supporting column and the lower supporting column, a reaction kettle is fixedly connected with the outer surface of the upper supporting column, a discharging pipe is fixedly mounted at the bottom of the reaction kettle, a switch valve is fixedly mounted in the middle of the outer surface of the discharging pipe, exhaust pipes are fixedly mounted at the tops of two sides of the reaction kettle, a filtering device is fixedly connected at the top end of each exhaust pipe, a top cover is fixedly connected with the top end of the reaction kettle through a sealing bolt, feed inlets are fixedly mounted at two sides of the top cover, and a fixed frame is fixedly mounted at the middle of the top end of the top cover, fixed frame's inside fixed mounting has drive motor, drive motor's output shaft fixedly connected with extends to the transmission shaft of reation kettle inner chamber bottom, the fixed surface of transmission shaft installs horizontal pole and arc pole, the bottom fixed mounting of arc pole surface has the ratch, the equal fixed mounting in both sides of reation kettle surface has pneumatic vibrator, and wherein, pneumatic vibrator accessible vibrations are shaken the material that will adhere to on the reation kettle inner wall when the ejection of compact and are fallen, and simultaneously at additive reaction process, vibrations can make between the various raw and other materials inseparabler, reach the effect of reaction process with higher speed.

As a preferred technical scheme of the utility model, filter equipment comprises vent flap, filter screen, absorption net and filter vat, filter vat's bottom and blast pipe threaded connection, filter vat's top screw has cup jointed vent flap, two filter screens have been placed, two to filter vat inner chamber's inside swing joint has the absorption net between the filter screen, and the peculiar smell in the produced gas of reaction, poisonous harmful gas absorbs to the aim at of this device, and whole device all is separable, conveniently changes inside parts, has improved the utility model discloses a practicality.

As a preferred technical scheme of the utility model, the terminal inboard fixed connection with the arc pole of horizontal pole, the structure of ratch is cylindrical structure, and the aim at of this design, horizontal pole are connected with the arc pole, can provide bigger centrifugal force when stirring, have increased stirring area of contact, reach and provide better stirring effect, have improved the utility model discloses a practicality.

As a preferred technical scheme of the utility model, the air vent has been seted up at the top of ventilative lid, and the diameter value of air vent is a millimeter, and this design has avoided the air vent to be blockked up by the dust, influences the ventilation effect.

As the utility model discloses an optimized technical scheme, reation kettle's front is equipped with the observation window, and the internally mounted of observation window has clear glass, and the purpose of this design is for the in-process that carries out chemical reaction at the additive in order to be convenient, and the staff can comparatively audio-visual observation the condition in the reation kettle, also can prevent simultaneously that the accident condition carries out manual control.

As an optimized technical scheme of the utility model, the outside of pneumatic vibrator is equipped with the muffler, and the aim at of this design can not produce too big noise in the pneumatic vibrator operation process.

As the utility model discloses an optimal technical scheme, the ratch inclines to the outside, the ratch is 2-5 centimetres apart from the distance value of reation kettle inner wall, and the aim at of this design can not produce the contact to the inner wall when the ratch stirs the material of reation kettle bottom, avoids scraping the reation kettle inner wall, and the stirring effect to the bottom material is better simultaneously.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a transmission shaft and horizontal pole, the stirring structure that arc pole and ratch are constituteed, when carrying out the stirring of material, the inside material of reation kettle is rotated the stirring by arc pole and horizontal pole drive, the horizontal pole has increaseed the stirring area with the arc pole, the ratch of arc pole surface bottom can drive reation kettle bottom material and stir, multiple puddler can reach better stirring effect, the pneumatic vibrator of reation kettle outer wall both sides can shake reation kettle in the course of the reaction simultaneously, make the inside material mixing of reation kettle more even, can make the additive carry out chemical combination reaction more completely simultaneously, this reation kettle's practicality has been improved.

2. The utility model discloses a terminal filter equipment of blast pipe that reation kettle both sides were seted up, to in this reation kettle working process, the gas that various raw and other materials chemical combination reaction produced discharges, filter layer and adsorbed layer in the emission process by filter equipment, adsorbs purification with gaseous pollutants and peculiar smell etc. in the exhaust gas, prevents air pollution environment and has protected that the staff's is healthy, has also improved this reation kettle's practicality simultaneously.

Drawings

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

FIG. 2 is a schematic view of the present invention;

FIG. 3 is a schematic view of the stirring structure of the present invention;

fig. 4 is a schematic view of the filtering structure of the present invention.

In the figure: 1. supporting legs; 2. a lower support pillar; 3. a support bar; 4. a damping spring; 5. an upper support column; 6. a reaction kettle; 7. a discharge pipe; 8. an on-off valve; 9. a feed inlet; 10. a fixed frame; 11. a drive motor; 12. a top cover; 13. a seal bolt; 14. an exhaust pipe; 15. a filtration device; 151. a vent cover; 152. a filter screen; 153. an adsorption net; 154. a filtering cylinder; 16. a drive shaft; 17. a cross bar; 18. an arcuate bar; 19. a rack bar; 20. a pneumatic vibrator; 21. an observation window; 22. a silencer.

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.

As shown in fig. 1 to 4, the utility model provides a concrete additive reaction kettle, which comprises a supporting leg 1, a lower support column 2 is fixedly installed at the top end of the supporting leg 1, a support rod 3 is movably installed at the top end of the lower support column 2, an upper support column 5 is movably installed at the top end of the support rod 3, a damping spring 4 is movably sleeved on the outer surface of the support rod 3, the upper end and the lower end of the damping spring 4 are respectively fixedly connected with the upper support column 5 and the lower support column 2, a reaction kettle 6 is fixedly connected with the outer surface of the upper support column 5, a discharge pipe 7 is fixedly installed at the bottom of the reaction kettle 6, a switch valve 8 is fixedly installed in the middle of the outer surface of the discharge pipe 7, exhaust pipes 14 are fixedly installed at the top parts of both sides of the reaction kettle 6, a filter device 15 is fixedly connected at the top end of the exhaust pipes 14, a top cover 12 is fixedly connected with the top end of the reaction kettle 6 through a sealing bolt 13, feed inlets 9 are fixedly installed at both sides of the top part of the top cover 12, fixed frame 10 is installed at the middle part fixed mounting on top cap 12 top, fixed frame 10's inside fixed mounting has drive motor 11, drive motor 11's output shaft fixedly connected with extends to the transmission shaft 16 of 6 inner chamber bottoms of reation kettle, the fixed surface of transmission shaft 16 installs horizontal pole 17 and arc pole 18, the bottom fixed mounting of arc pole 18 surface has ratch 19, the equal fixed mounting in both sides of 6 surfaces of reation kettle has pneumatic vibrator 20, wherein, pneumatic vibrator accessible vibrations are shaken the material that will adhere to on the reation kettle inner wall when the ejection of compact and is fallen, simultaneously at additive reaction process, vibrations can make inseparabler between the various raw and other materials, reach the effect of reaction process with higher speed.

As shown in fig. 4, the filtering device 15 is composed of a ventilation cover 151, a filtering net 152, an adsorption net 153 and a filtering cylinder 154, the bottom of the filtering cylinder 154 is in threaded connection with the exhaust pipe 14, the ventilation cover 151 is sleeved on the top thread of the filtering cylinder 154, two filtering nets 152 are placed inside the inner cavity of the filtering cylinder 154, the adsorption net 153 is movably connected between the two filtering nets 152, the device aims to react the peculiar smell in the generated gas, toxic and harmful gas is absorbed, and the whole device is separable, so that the internal parts are conveniently replaced, and the practicability of the utility model is improved.

As shown in fig. 1 and fig. 3, the end of the cross rod 17 is fixedly connected with the inner side of the arc rod 18, the structure of the rack 19 is a cylindrical structure, the cross rod is connected with the arc rod, and when stirring, a larger centrifugal force can be provided, so that the stirring contact area is increased, a better stirring effect is achieved, and the practicability is improved.

As shown in fig. 4, the top of the vent cover 151 is provided with a vent hole, and the diameter of the vent hole is one millimeter, so that the design prevents the vent hole from being blocked by dust and affecting the venting effect.

As shown in fig. 2, the front surface of the reaction kettle 6 is provided with an observation window 21, and transparent glass is installed inside the observation window 21, so that in the process of chemical reaction of the additive, a worker can observe the conditions in the reaction kettle more intuitively, and meanwhile, the occurrence of accidents can be prevented for manual control.

As shown in fig. 1, the pneumatic vibrator 20 is provided at an outer side thereof with a silencer 22, which is designed so that the pneumatic vibrator 20 does not generate much noise during operation.

As shown in fig. 1 and 4, the rack bar 19 inclines to the outside, and the distance between the rack bar 19 and the inner wall of the reaction kettle 6 is 2-5 cm, so that the design aims to prevent the inner wall from being contacted when the rack bar 19 stirs the material at the bottom of the reaction kettle 6, avoid scraping the inner wall of the reaction kettle 6, and simultaneously achieve a better stirring effect on the material at the bottom.

The utility model discloses a theory of operation and use flow:

carry out the utility model discloses a during the use, at first add solid raw and other materials and liquid raw and other materials from two feed inlets 9 of this utility model top cap 12 respectively, then start drive motor 11, it rotates to drive below transmission shaft 16 by drive motor 11, transmission shaft 16 drives rather than fixed connection's horizontal pole 17 and arc pole 18 and rotates, stir the material, the bottom of arc pole 18 is equipped with ratch 19, ratch 19 can be to the material of arc pole 18 bottom exert stirring effect, avoid the material because of piling up unable stirring in the bottom, influence additive chemical reaction's completeness, open both sides pneumatic vibrator 20 simultaneously, pneumatic vibrator 20 transmits vibrations and gives reation kettle 6, because the existence of vibrations effect, can make the more even of the inside material fusion of reation kettle 6, in order to prevent that vibrations effect from influencing the utility model wholly producing the influence, the damping spring 4 that bracing piece 3 and outside cup jointed produces damping effect to the vibrational force that comes from reation kettle 6 upper ends, damping effect 4 During the process of stirring the materials, chemical reactions occur among various raw materials, gas generated by the chemical reactions is discharged from the exhaust pipes 14 at the tops of the two sides of the reaction kettle 6, when the gas is discharged through the exhaust pipe 14 and reaches the end of the exhaust pipe 14, the gas filtering device 15 composed of the filtering net 152 and the adsorbing net 153 filters and adsorbs the harmful gas and the peculiar smell in the generated gas, and then, the gas is discharged from the vent cap 151, without any damage to the air environment, in the process of the reaction of the additive, an operator can observe the chemical combination reaction of the materials through an observation window 21 arranged on the front surface of the reaction kettle 6, when all raw materials are completely reacted and the additive needs to be taken out for use, the additive can be taken away from the discharge pipe 7 for standby application only by opening the switch valve 8 on the discharge pipe 7.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "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.

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. Concrete additive reation kettle, including supporting legs (1), its characterized in that: the top end of the supporting leg (1) is fixedly provided with a lower supporting column (2), the top end of the lower supporting column (2) is movably provided with a supporting rod (3), the top end of the supporting rod (3) is movably provided with an upper supporting column (5), the outer surface of the supporting rod (3) is movably sleeved with a damping spring (4), the upper end and the lower end of the damping spring (4) are respectively fixedly connected with the upper supporting column (5) and the lower supporting column (2), the outer surface of the upper supporting column (5) is fixedly connected with a reaction kettle (6), the bottom of the reaction kettle (6) is fixedly provided with a discharging pipe (7), the middle part of the outer surface of the discharging pipe (7) is fixedly provided with a switch valve (8), the tops of two sides of the reaction kettle (6) are both fixedly provided with an exhaust pipe (14), and the top end of the exhaust pipe (14) is fixedly connected with a filtering device (15), sealing bolt (13) fixedly connected with top cap (12) is passed through on the top of reation kettle (6), the equal fixed mounting in both sides at top cap (12) top has feed inlet (9), the middle part fixed mounting on top cap (12) top has fixed frame (10), the inside fixed mounting of fixed frame (10) has drive motor (11), the output shaft fixedly connected with of drive motor (11) extends to transmission shaft (16) of reation kettle (6) inner chamber bottom, the fixed surface of transmission shaft (16) installs horizontal pole (17) and arc pole (18), the bottom fixed mounting of arc pole (18) surface has tooth pole (19), the equal fixed mounting in both sides of reation kettle (6) surface has pneumatic vibrator (20).

2. The concrete additive reaction kettle according to claim 1, wherein: filter equipment (15) comprises breather cover (151), filter screen (152), adsorption net (153) and filter vat (154), the bottom and blast pipe (14) threaded connection of filter vat (154), the top screw thread cover (151) of filter vat (154) has been cup jointed, two filter screen (152), two have been placed to the inside of filter vat (154) inner chamber swing joint has adsorption net (153) between filter screen (152).

3. The concrete additive reaction kettle according to claim 1, wherein: the tail end of the cross rod (17) is fixedly connected with the inner side of the arc-shaped rod (18), and the toothed bar (19) is of a cylindrical structure.

4. The concrete additive reaction kettle according to claim 2, wherein: the top of the vent cover (151) is provided with a vent hole, and the diameter value of the vent hole is one millimeter.

5. The concrete additive reaction kettle according to claim 1, wherein: the front of reation kettle (6) is equipped with observation window (21), and the internally mounted of observation window (21) has transparent glass.

6. The concrete additive reaction kettle according to claim 1, wherein: and a silencer (22) is arranged on the outer side of the pneumatic vibrator (20).

7. The concrete additive reaction kettle according to claim 1, wherein: the toothed bar (19) inclines outwards, and the distance value between the toothed bar (19) and the inner wall of the reaction kettle (6) is 2-5 cm.