CN219063980U

CN219063980U - Drying equipment for powdery polycarboxylic acid high-performance water reducer

Info

Publication number: CN219063980U
Application number: CN202222821647.3U
Authority: CN
Inventors: 苏向东; 白天艳
Original assignee: Nanjing Ruigu Polymer Co ltd
Current assignee: Nanjing Ruigu Polymer Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-05-23
Anticipated expiration: 2032-10-26

Abstract

The utility model discloses drying equipment for a powdery polycarboxylic acid high-performance water reducer, which comprises a feeding box, wherein a round opening is formed in the outer wall of the top of the feeding box, a hopper is fixedly connected to the inner wall of the round opening, a filter box is fixedly connected to the inner wall of the feeding box, the filter box is connected to the hopper, a rectangular opening is formed in the outer wall of one side of the feeding box, a discharging pipe is fixedly connected to the inner wall of the rectangular opening, and a filter mechanism which is obliquely arranged is fixedly connected to the inner wall of the filter box. According to the utility model, the filter mechanism is arranged in the filter box, the powder polycarboxylic acid high-performance water reducer injected into the drying equipment is conveniently subjected to preliminary filtration through the arrangement of the filter mechanism, and meanwhile, the filter box is provided with the adjustable baffle plate, so that filtered impurities are conveniently and directly discharged.

Description

Drying equipment for powdery polycarboxylic acid high-performance water reducer

Technical Field

The utility model relates to the technical field of drying equipment, in particular to drying equipment for a powdery polycarboxylic acid high-performance water reducer.

Background

The water reducing agent is a concrete admixture capable of reducing the mixing water consumption under the condition of maintaining the slump of the concrete basically unchanged. After the concrete mixture is added, the cement particles are dispersed, so that the workability of the cement particles can be improved, the unit water consumption is reduced, and the fluidity of the concrete mixture is improved; or reduce the unit cement consumption and save cement.

Through retrieving, chinese patent grant number CN202120027605.5 discloses a drying equipment of likepowder polycarboxylic acid high performance water-reducing agent, including drying cabinet, feeding case, driving motor and screening board, the center of drying cabinet bottom is equipped with the discharging pipe, and the bottom integrated into one piece of drying cabinet has four supporting legs that are rectangular array and distribute, the multiunit is the thing groove of putting that the annular array distributes of seting up on the drying cabinet, and the interior Zhou Jun of a plurality of thing grooves of putting is equipped with the heating pipe, the top of drying cabinet is equipped with the case lid, and the center of case lid and driving motor's base fixed weld.

The drying equipment of the powdery polycarboxylic acid high-performance water reducer in the patent has the following defects: in the above patent, the water reducer is filtered through the feeding box before entering the drying box, but the filtering mechanism can not process the filtered impurities after filtering, so that the filtering efficiency is easily affected.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides drying equipment for a powdery polycarboxylic acid high-performance water reducer.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a drying equipment of likepowder polycarboxylic acids high performance water-reducing agent, includes the feeding case, the circle mouth has been seted up to feeding case top outer wall, and the inner wall fixedly connected with hopper of circle mouth, the inner wall fixedly connected with rose box of feeding case, the rose box is connected on the hopper, the rectangle mouth has been seted up to one side outer wall of feeding case, and the inner wall fixedly connected with discharging pipe of rectangle mouth, the filter mechanism that the inner wall fixedly connected with slope of rose box set up, the discharge gate has been seted up to one side outer wall of rose box, discharging pipe connection is on the discharge gate, two electric slide rails of rose box one side outer wall fixedly connected with, and sliding connection has same baffle on two electric slide rails.

Further, the filtering mechanism comprises a mounting frame, and a filter screen is fixedly connected to the inner wall of the mounting frame.

Further, the outer wall of the bottom of the installation frame is fixedly connected with a vibration box, and the inner walls of the two sides of the vibration box are connected with the same vibration hammer through bearings.

Further, the outer wall fixedly connected with magnet of vibrations hammer, vibrations case top inner wall fixedly connected with electro-magnet.

Further, one end of the vibration hammer transmission shaft is sleeved with a gear, and the inner wall of the bottom of the vibration box is fixedly connected with a sliding rod.

Further, the outer wall of the sliding rod is sleeved with a spring, and the outer wall of the sliding rod is connected with a rack in a sliding manner.

Further, the rack and the gear are engaged with each other.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the filter mechanism is arranged in the filter box, the powder polycarboxylic acid high-performance water reducer injected into the drying equipment is conveniently subjected to preliminary filtration through the arrangement of the filter mechanism, and meanwhile, the filter box is provided with the adjustable baffle plate, so that filtered impurities are conveniently and directly discharged.

2. According to the utility model, the vibration box is arranged on the mounting frame, and the vibration box is impacted by the adjustable vibration hammer in the vibration box to vibrate, so that the powder polycarboxylic acid high-performance water reducer is conveniently assisted in filtering, and meanwhile, the filtered impurities are conveniently assisted in discharging the discharging pipe.

3. According to the utility model, through the cooperation between the electromagnet and the magnet, the vibrating hammer is conveniently and directly driven to impact the vibrating box, and meanwhile, the cooperation among the gear, the rack and the spring is convenient for assisting the vibrating hammer to restore to the original position.

Drawings

FIG. 1 is a schematic structural diagram of a drying device for a powdery polycarboxylic acid high-performance water reducer;

fig. 2 is a schematic diagram of the internal structure of a filter box of a drying device for the powdery polycarboxylic acid high-performance water reducer;

FIG. 3 is a schematic diagram of a filtering mechanism of a drying device for a powdery polycarboxylic acid high-performance water reducer;

fig. 4 is a schematic diagram of a vibrating box structure of a drying device for a powdery polycarboxylic acid high-performance water reducer.

In the figure: 1. a feed box; 2. a hopper; 3. a filter box; 4. a discharge pipe; 5. a filtering mechanism; 6. a baffle; 7. an electric slide rail; 8. a mounting frame; 9. a filter screen; 10. a vibration box; 11. a vibrating hammer; 12. an electromagnet; 13. a magnet; 14. a gear; 15. a rack; 16. a spring; 17. and a slide bar.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, a drying equipment of likepowder polycarboxylic acid high performance water-reducing agent, including feeding case 1, the setting through feeding case 1 is convenient filters the likepowder polycarboxylic acid high performance water-reducing agent of injection, the round mouth has been seted up to feeding case 1 top outer wall, and the inner wall fixedly connected with hopper 2 of round mouth, the inner wall fixedly connected with rose box 3 of feeding case 1, rose box 3 connects on hopper 2, rectangular mouth has been seted up to one side outer wall of feeding case 1, and the inner wall fixedly connected with discharging pipe 4 of rectangular mouth, the filter mechanism 5 of the inner wall fixedly connected with slope setting of rose box 3, the discharge gate has been seted up to one side outer wall of rose box 3, discharging pipe 4 is connected on the discharge gate, two electric slide rails 7 of outer wall fixedly connected with in one side of rose box 3, and sliding connection has same baffle 6 on two electric slide rails 7, the setting of discharging pipe 4 is convenient to discharge the impurity of taking out.

According to the utility model, the filtering mechanism 5 comprises the mounting frame 8, the inner wall of the mounting frame 8 is fixedly connected with the filter screen 9, the outer wall of the bottom of the mounting frame 8 is fixedly connected with the vibration box 10, the inner walls of the two sides of the vibration box 10 are connected with the same vibration hammer 11 through bearings, and the vibration box 10 is impacted by the vibration hammer 11 to vibrate, so that the filtering mechanism 5 is convenient to assist in filtering.

In the utility model, the outer wall of the vibrating hammer 11 is fixedly connected with the magnet 13, the inner wall of the top of the vibrating box 10 is fixedly connected with the electromagnet 12, one end of the transmission shaft of the vibrating hammer 11 is sleeved with the gear 14, the inner wall of the bottom of the vibrating box 10 is fixedly connected with the slide bar 17, and the vibrating hammer 11 is conveniently and directly driven to impact the vibrating box 10 to vibrate through the cooperation between the electromagnet 12 and the magnet 13.

In the utility model, the outer wall of the slide bar 17 is sleeved with the spring 16, the outer wall of the slide bar 17 is connected with the rack 15 in a sliding way, the rack 15 is meshed with the gear 14, and the rack 15 is directly driven to move through the spring 16, so that the gear 14 is conveniently driven to rotate, and the vibration hammer 11 is driven to restore to the original position.

Working principle: when the powder type polycarboxylic acid high-performance water reducer is used, firstly, the powder type polycarboxylic acid high-performance water reducer is injected into a hopper 2, powder is filtered by a filtering mechanism 5 and then is injected into drying equipment, when the powder type polycarboxylic acid high-performance water reducer is filtered, an electromagnet 12 in a vibration box 10 is intermittently electrified, the electromagnet 12 adsorbs a magnet 13 when the powder type polycarboxylic acid high-performance water reducer is electrified, the electromagnet 13 directly drives a vibration hammer 11 to impact the vibration box 10 through movement of the magnet 13, a rack 15 drives a gear 14 to rotate under the driving of a spring 16 after the electromagnet 13 is powered off, the gear 14 directly drives the vibration hammer 11 to restore to the original position when the gear 14 rotates, the vibration box 10 is impacted again to generate vibration, a filter screen 9 is assisted to screen, an electric sliding rail 7 drives a baffle 6 to lift when filtered impurities are cleaned, a discharge hole is opened, and the impurities are discharged through a discharge pipe 4 through vibration generated by the vibration box 10.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a drying equipment of likepowder polycarboxylic acids high performance water-reducing agent, includes feeding case (1), its characterized in that, the circle mouth has been seted up to feeding case (1) top outer wall, and the inner wall fixedly connected with hopper (2) of circle mouth, inner wall fixedly connected with rose box (3) of feeding case (1), rose box (3) are connected on hopper (2), rectangular mouth has been seted up to one side outer wall of feeding case (1), and the inner wall fixedly connected with discharging pipe (4) of rectangular mouth, filtering mechanism (5) that the inner wall fixedly connected with slope of rose box (3) set up, the discharge gate has been seted up to one side outer wall of rose box (3), discharging pipe (4) are connected on the discharge gate, two electronic slide rail (7) of outer wall fixedly connected with in rose box (3) one side, and sliding connection has same baffle (6) on two electronic slide rail (7).

2. The drying equipment for the powdery polycarboxylic acid high-performance water reducer according to claim 1, wherein the filtering mechanism (5) comprises a mounting frame (8), and a filter screen (9) is fixedly connected to the inner wall of the mounting frame (8).

3. The drying device for the powdery polycarboxylic acid high-performance water reducer according to claim 2, wherein the outer wall of the bottom of the mounting frame (8) is fixedly connected with a vibrating box (10), and the inner walls of the two sides of the vibrating box (10) are connected with the same vibrating hammer (11) through bearings.

4. The drying device for the powdery polycarboxylic acid high-performance water reducer according to claim 3, wherein a magnet (13) is fixedly connected to the outer wall of the vibrating hammer (11), and an electromagnet (12) is fixedly connected to the inner wall of the top of the vibrating box (10).

5. The drying device for the powdery polycarboxylic acid high-performance water reducer according to claim 4, wherein one end of a transmission shaft of the vibrating hammer (11) is sleeved with a gear (14), and the inner wall of the bottom of the vibrating box (10) is fixedly connected with a sliding rod (17).

6. The drying equipment for the powdery polycarboxylic acid high-performance water reducer according to claim 5, wherein the outer wall of the sliding rod (17) is sleeved with a spring (16), and the outer wall of the sliding rod (17) is connected with a rack (15) in a sliding manner.

7. Drying apparatus for a powdered polycarboxylic acid high-performance water reducing agent according to claim 6, characterized in that the rack (15) and the gear (14) are engaged with each other.