CN216321330U

CN216321330U - Dispensing equipment is used in production of polycarboxylic acid cement additive

Info

Publication number: CN216321330U
Application number: CN202122591347.6U
Authority: CN
Inventors: 王建宏; 郭宗仁; 王蕊
Original assignee: Xinjiang Yuxinrui Technology Development Co ltd
Current assignee: Xinjiang Yuxinrui Technology Development Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-04-19
Anticipated expiration: 2031-10-27

Abstract

The utility model discloses batching equipment for producing a polycarboxylic acid cement additive, which relates to the technical field of additive batching equipment and comprises an equipment box, wherein installation boxes are fixedly installed on two sides of an inner cavity of the equipment box, metering funnels are installed on the tops of the two installation boxes, the bottoms of the two metering funnels respectively extend to the inner cavities of the two installation boxes, baffles are arranged inside the two metering funnels, one ends of the two baffles respectively extend to the outer sides of the two metering funnels and are fixedly connected with iron blocks, and the equipment box has the beneficial effects that: produce suction to the iron plate through opening the electro-magnet, drive its motion right, and then drive the outside removal of baffle, be carved with the measurement line in the inside of measurement funnel simultaneously, close the electro-magnet when the batching reachs the measurement line, thereby utilize reset spring's effort to rebound the baffle normal position and stop reinforced, accomplish accurate control unloading proportion, improved work efficiency.

Description

Dispensing equipment is used in production of polycarboxylic acid cement additive

Technical Field

The utility model relates to the technical field of additive batching equipment, in particular to batching equipment for producing a polycarboxylic acid cement additive.

Background

The polycarboxylic acid cement additive has the advantages of being super-dispersive, capable of preventing concrete slump loss without causing obvious delayed coagulation, capable of playing a high plasticizing effect under low doping amount, large in freedom degree of cement adapting to wide molecular structure, large in high performance margin, remarkable in concrete reinforcing effect, capable of reducing concrete shrinkage, extremely low in harmful substance content and other technical performance characteristics, endowing concrete with excellent construction workability, good strength development and excellent durability, meeting the requirements of modern concrete engineering, needing to be proportioned in the production process, controlling the adding proportion of the conventional proportioning equipment for producing the polycarboxylic acid cement additive when in use, being incapable of controlling the adding proportion of the conventional equipment, needing to be measured again each time of completing the proportioning, relatively inconvenient to operate and reducing the production efficiency, meanwhile, equivalent blanking can not be carried out during blanking, and the operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a batching device for producing a polycarboxylic acid cement additive, which solves the problem that the feeding proportion and equivalent blanking cannot be controlled in the background technology.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a dispensing equipment is used in production of polycarboxylic acids cement additive, includes the equipment box, the equal fixed mounting in both sides of equipment box inner chamber has the install bin, two the measurement funnel is all installed at the top of install bin, two the bottom of measurement funnel extends to the inner chamber of two install bins respectively, two the inside of measurement funnel all is provided with the baffle, two the one end of baffle extends to the outside and the fixedly connected with iron plate of two measurement funnels respectively, two the equal fixedly connected with reset spring in one end of iron plate, the top fixed mounting of install bin has two electro-magnets, two the electro-magnet respectively with two reset spring's one end fixed connection.

Preferably, the bottom of equipment box inner chamber is provided with weighing transducer, the batching box is installed at weighing transducer's top, weighing transducer's top and the both sides that are located the batching box all are provided with branch, the flexible pipe of bottom fixedly connected with of batching box, the outside of flexible pipe is provided with electric valve, the bottom fixedly connected with unloading pipe of flexible pipe.

Preferably, the second motor is installed at the top of equipment box, the output fixedly connected with dwang of second motor, the outside of dwang is provided with the driving gear, the internal rotation of batching box is connected with the puddler, the outside of puddler is provided with stirring vane, the one end of puddler extends to the outside of equipment box, just the outside of puddler is provided with driven gear, driven gear meshes with the driving gear mutually.

Preferably, servo motor is all installed to the both sides of equipment box, two the inner chamber of install bin all rotates and is connected with conveying screw, two conveying screw's one end all extends to the outside of equipment box and respectively with two servo motor's output fixed connection.

Preferably, two the discharge gate has all been seted up to the bottom of install bin, and two the discharge gate all is located the batching box directly over.

Preferably, both sides of the equipment box are provided with supporting legs.

The utility model provides a batching device for producing a polycarboxylic acid cement additive, which has the following beneficial effects:

1. this dispensing equipment is used in production of polycarboxylic acid cement additive, through the install bin, the metering funnel, the electro-magnet, reset spring, the cooperation of iron plate and baffle is used, produce suction to the iron plate through opening the electro-magnet, drive its motion right, and then drive the outside removal of baffle, thereby make the clearance appear between baffle and the metering funnel and prepare burden, the measurement line has been carved with in the inside of metering funnel simultaneously, the electro-magnet closes when the measurement line is reachd in the batching, thereby utilize reset spring's effort to rebound the baffle normal position and stop reinforced, accomplish accurate control unloading proportion, and the work efficiency is improved.

2. This dispensing equipment is used in production of polycarboxylic acid cement additive uses through the cooperation of weighing transducer, batching box, flexible pipe, electric valve and unloading pipe, makes the batching through flexible pipe and unloading pipe entering container after the batching stirring is accomplished through opening electric valve, stops the unloading with self-closing electric valve after the batching weight of batching box inside reachs the setting value, has realized the effect of equivalent unloading.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the utility model at B in FIG. 1;

FIG. 4 is an enlarged view of the utility model at C of FIG. 1;

fig. 5 is an enlarged view of the utility model at D in fig. 1.

In the figure: 1. an equipment box; 2. supporting legs; 4. installing a box; 5. a conveying screw; 6. a servo motor; 7. a metering hopper; 8. a discharge port; 9. a batching box; 10. a strut; 12. a weight sensor; 13. a second motor; 14. a stirring rod; 15. a stirring blade; 16. a baffle plate; 17. an iron block; 18. a return spring; 19. an electromagnet; 20. rotating the rod; 21. a driving gear; 22. a driven gear; 23. a telescopic pipe; 24. an electrically operated valve; 25. and (5) discharging the material pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 5, the present invention provides a technical solution: a batching device for producing a polycarboxylic acid cement additive comprises a device box 1, wherein servo motors 6 are respectively arranged on two sides of the device box 1, conveying screws 5 are respectively and rotatably connected with inner cavities of two installation boxes 4, one ends of the two conveying screws 5 extend to the outer side of the device box 1 and are respectively and fixedly connected with output ends of the two servo motors 6, the conveying screws 5 are driven to rotate by opening the servo motors 6, so that batching is conveniently conveyed into the batching box 9, the installation boxes 4 are respectively and fixedly arranged on two sides of the inner cavity of the device box 1, metering funnels 7 are respectively arranged on the tops of the two installation boxes 4, the bottoms of the two metering funnels 7 respectively extend to the inner cavities of the two installation boxes 4, baffles 16 are respectively arranged inside the two metering funnels 7, one ends of the two baffles 16 respectively extend to the outer sides of the two metering funnels 7 and are fixedly connected with iron blocks 17, one ends of the two iron blocks 17 are respectively and fixedly connected with a reset spring 18, the top of the installation box 4 is fixedly provided with two electromagnets 19, the two electromagnets 19 are respectively fixedly connected with one ends of two reset springs 18, the bottom of each installation box 4 is provided with a discharge port 8, the two discharge ports 8 are positioned right above the proportioning box 9, so that the ingredients in the installation box 4 can be accurately conveyed into the proportioning box 9, the bottom of the inner cavity of the equipment box 1 is provided with a weight sensor 12, the top of the weight sensor 12 is provided with the proportioning box 9, the top of the weight sensor 12 and two sides of the proportioning box 9 are both provided with supporting rods 10, the bottom of the proportioning box 9 is fixedly connected with a telescopic pipe 23, the outer side of the telescopic pipe 23 is provided with an electric valve 24, the bottom of the telescopic pipe 23 is fixedly connected with a blanking pipe 25, the ingredients enter a container through the telescopic pipe 23 and the blanking pipe 25 by opening the electric valve 24, and the automatic closing of the electric valve 24 is stopped when the weight of the ingredients in the proportioning box 9 reaches a set value, realized the effect of equivalent unloading, second motor 13 is installed at the top of equipment box 1, second motor 13's output fixedly connected with dwang 20, dwang 20's the outside is provided with driving gear 21, the internal rotation of batching box 9 is connected with puddler 14, puddler 14's the outside is provided with stirring vane 15, puddler 14's one end extends to equipment box 1's outside, and puddler 14's the outside is provided with driven gear 22, driven gear 22 meshes with driving gear 21 mutually, drive dwang 20 through opening second motor 13 and rotate, and then drive puddler 14 and stirring vane 15 and rotate, thereby stir the inside batching of batching box 9, make the more even of the batching distribution of two kinds of differences, equipment box 1's both sides all are provided with supporting leg 2, the device's stability has been improved.

To sum up, when the batching device for producing the polycarboxylic acid cement additive is used, to-be-batched materials are poured into the metering hopper 7, the electromagnet 19 is started to drive the baffle 16 to be drawn out, to-be-batched materials enter the installation box 4, the servo motor 6 is started to drive the conveying screw rod 5 to rotate to convey the to-be-batched materials into the batching box 9, when the to-be-batched materials in the metering hopper 7 reach a metering line, the electromagnet 19 is closed, the baffle 16 rebounds to the original position by the acting force of the reset spring 18, the feeding is suspended, after all the to-be-batched materials enter the batching box 9, the second motor 13 is started to drive the stirring rod 14 and the stirring blade 15 to rotate to stir the to-be-batched materials, after the stirring is completed, the electric valve 24 is started to enable the to-be-batched materials to enter a container through the telescopic pipe 23 and the blanking pipe 25, and meanwhile, equivalent blanking is carried out through the weight sensor 12.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a dosing unit is used in production of polycarboxylic acid cement additive, includes equipment box (1), its characterized in that: the equal fixed mounting in both sides of equipment box (1) inner chamber has install bin (4), two metering funnel (7), two are all installed at the top of install bin (4) the bottom of metering funnel (7) extends to the inner chamber of two install bins (4) respectively, two the inside of metering funnel (7) all is provided with baffle (16), two the one end of baffle (16) extends to the outside and the fixedly connected with iron plate (17) of two metering funnels (7) respectively, two the equal fixedly connected with reset spring (18) of one end of iron plate (17), the top fixed mounting of install bin (4) has two electro-magnets (19), two electro-magnet (19) respectively with the one end fixed connection of two reset spring (18).

2. The batching device for the production of polycarboxylic acid cement additives according to claim 1, characterized in that: the bottom of equipment box (1) inner chamber is provided with weighing sensor (12), batching box (9) are installed at the top of weighing sensor (12), the top of weighing sensor (12) and the both sides that are located batching box (9) all are provided with branch (10), the flexible pipe (23) of bottom fixedly connected with of batching box (9), the outside of flexible pipe (23) is provided with electric valve (24), the bottom fixedly connected with unloading pipe (25) of flexible pipe (23).

3. The batching device for the production of polycarboxylic acid cement additives according to claim 2, characterized in that: second motor (13) are installed at the top of equipment box (1), the output fixedly connected with dwang (20) of second motor (13), the outside of dwang (20) is provided with driving gear (21), the internal rotation of batching box (9) is connected with puddler (14), the outside of puddler (14) is provided with stirring vane (15), the one end of puddler (14) extends to the outside of equipment box (1), just the outside of puddler (14) is provided with driven gear (22), driven gear (22) mesh with driving gear (21) mutually.

4. The batching device for the production of polycarboxylic acid cement additives according to claim 1, characterized in that: servo motor (6), two are all installed to the both sides of equipment box (1) the inner chamber of install bin (4) all rotates and is connected with conveying screw rod (5), two the one end of conveying screw rod (5) all extends to the outside of equipment box (1) and respectively with the output fixed connection of two servo motor (6).

5. The batching device for the production of polycarboxylic acid cement additives according to claim 1, characterized in that: two discharge gate (8) have all been seted up to the bottom of install bin (4), and two discharge gate (8) all are located the top of batching box (9).

6. The batching device for the production of polycarboxylic acid cement additives according to claim 1, characterized in that: the two sides of the equipment box (1) are provided with supporting legs (2).