CN211768750U - Outer feeding device of anticorrosion auxiliary agent - Google Patents

Abstract

The utility model discloses an external feeding device for anti-corrosion additives, which comprises a feeding chute, and inclined baffles are arranged on both sides of the upper end of the feeding chute. In the utility model, by driving the first cylinder, the first air pressure rod drives the scraper and the scraper to slide in the feeding chute, so that the anti-corrosion auxiliary agent sticking on the feeding chute can be scraped off and pushed into the processing equipment by the scraper. , brings convenience to cleaning, and will not cause waste; at the same time, the utility model is designed with a second air cylinder, by driving the second air cylinder, the second air pressure rod is driven up and down, the overall inclination angle of the feeding chute can be adjusted. Adjust the falling speed of the material. When in use, add an anti-corrosion additive to the processing equipment. The anti-corrosion additive first enters the feeding chute. By adjusting the overall appropriate inclination angle of the feeding chute, the falling speed of the material can be adjusted. After the material falls, it goes through the feeding chute and then enters the processing equipment at a constant speed, which is easy to operate.

Description

An external feeding device for anti-corrosion additives

technical field

The utility model relates to the field of building materials, in particular to an external feeding device for anti-corrosion additives.

Background technique

Chemical additive is a kind of chemical additive, which has a wide variety, generally including metal processing assistant, plastic assistant, papermaking assistant, construction assistant, water treatment assistant, coating assistant, leather assistant, electronic industry assistant , Textile printing and dyeing auxiliaries, wood auxiliaries, etc. In the construction industry, the addition of chemical additives can effectively prevent corrosion.

In the prior art, during the processing of building materials, an anti-corrosion additive needs to be added to the processing equipment to increase the anti-corrosion function. However, a feeding device needs to be used during the feeding process. The existing feeding device has a fixed structure. When the feeding speed needs to be adjusted, the operation is inconvenient. At the same time, when the feeding device is used for a long time, the inner wall of the feeding chute will It is easy to stick to a lot of additives, and it is not cleaned for a long time, which brings great inconvenience to the subsequent cleaning.

Utility model content

In order to solve the deficiencies mentioned in the above background technology, the purpose of this utility model is to provide an external feeding device for anti-corrosion additives. The utility model is designed with a first cylinder and a scraper. By driving the first cylinder, the first The air pressure rod drives the scraper and the scraper to slide in the feeding chute, which can scrape off the anti-corrosion additives stuck on the feeding chute and push it into the processing equipment through the scraper, which brings convenience to cleaning and does not cause waste;

At the same time, the utility model is designed with a second air cylinder, by driving the second air cylinder, the second air pressure rod is driven up and down, the overall inclination angle of the feeding chute can be adjusted, and the falling speed of the material can be adjusted. Adding anti-corrosion additives, the anti-corrosion additives first enter the feeding chute. By adjusting the overall appropriate inclination angle of the feeding chute, the falling speed of the material can be adjusted. After the material falls, it passes through the feeding chute and then enters the processing equipment at a uniform speed. , easy to operate.

The purpose of the present utility model can be achieved through the following technical solutions:

An external feeding device for anti-corrosion additives includes a feeding chute, the upper end of the feeding chute is open, inclined baffles are arranged on both sides of the upper end of the feeding chute, and one end of the feeding chute is fixed with a sealing board.

The side end of the sealing plate is fixed with a first air cylinder, the first air pressure rod on the first air cylinder runs through the sealing plate, and a scraper is arranged in the feeding chute, and the scraper and the inner wall of the feeding chute are slidably fitted, and the scraping One end of the plate is provided with a connecting rod, the connecting rod is fixedly connected with the end of the first air pressure rod, and both sides of the upper end of the scraper are provided with inclined scrapers, and the scrapers are attached to the baffle.

A support plate is arranged under the bottom of the feeding chute, a second air cylinder is arranged between the feeding chute and the supporting plate, and a first limit rod is rotatably connected to the side end of the second air pressure rod on the second air cylinder. Both ends of a limit rod are fixedly connected with a first limit block, and the first limit block is fixed on the bottom of the feeding chute.

A second limit rod is rotatably connected to the side wall of the bottom end of the second air cylinder, and both ends of the second limit rod are fixedly connected with a second limit block, and the second limit block is fixed on the support plate.

Further, both sides of the outer wall of the feeding chute are provided with a rectangular chute with one end passing through, and the side of the rectangular chute close to the bottom end is in a closed state.

Further, the bottom end of the feeding chute is provided with an elongated chute, the upper end of the elongated chute is open, and two sides of the inner wall of one end of the elongated chute are provided with rectangular bars slidably matched with the rectangular chute.

The beneficial effects of the present utility model:

1. The utility model is designed with a first cylinder and a scraper. By driving the first cylinder, the first air pressure rod drives the scraper and the scraper to slide in the feeding chute, which can remove the anti-corrosion additives stuck on the feeding chute. Scraping, pushes it into the processing equipment through the scraper, which brings convenience to cleaning and will not cause waste;

2. The utility model is designed with a second air cylinder. By driving the second air cylinder and the second air pressure rod is driven up and down, the overall inclination angle of the feeding chute can be adjusted, and the falling speed of the material can be adjusted. Adding anti-corrosion additives, the anti-corrosion additives first enter the feeding chute. By adjusting the overall appropriate inclination angle of the feeding chute, the falling speed of the material can be adjusted. After the material falls, it passes through the feeding chute and then enters the processing equipment at a uniform speed. , easy to operate.

Description of drawings

The utility model will be further described below in conjunction with the accompanying drawings.

Fig. 1 is the overall structure schematic diagram of the present utility model;

Fig. 2 is the connection schematic diagram of the feeding slideway, the first cylinder and the scraper of the present invention;

Fig. 3 is the structural schematic diagram of the utility model lengthened slideway;

4 is a schematic diagram of the connection between the support plate and the second cylinder of the present invention.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "surrounding" It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, are constructed and operated in a specific orientation, and therefore cannot be understood as a reference to the present utility model. New type of restriction.

An external feeding device for anti-corrosion additives, as shown in Figures 1 and 2, includes a feeding chute 1, the upper end of the feeding chute 1 is open, and both sides of the outer wall of the feeding chute 1 are provided with a rectangular shape with one end running through it. The chute 11 and the side of the rectangular chute 11 close to the bottom end are in a closed state. Both sides of the upper end of the feeding chute 1 are provided with inclined baffles 12 , the baffles 12 increase the overall opening space of the feeding chute 1 , and a sealing plate 13 is fixed at one end of the feeding chute 1 .

The side end of the sealing plate 13 is fixed with the first cylinder 2 , and the first air pressure rod 21 on the first cylinder 2 movably penetrates the sealing plate 13 . A scraper 3 is arranged in the feeding chute 1, and the scraper 3 is slidably fitted with the inner wall of the feeding chute 1. One end of the scraper 3 is provided with a connecting rod 31, which is connected to the end of the first air pressure rod 21. Fixed connection. Both sides of the upper end of the scraper 3 are provided with inclined scraper strips 32. The scraper strips 32 are attached to the baffle plate 12. By driving the first cylinder 2, the first air pressure rod 21 drives the scraper 3 and the scraper strips 32 to add materials. Sliding in the slideway 1 can scrape off the anti-corrosion aid stuck on the feeding slideway 1 and push it into the processing equipment through the scraper 3 .

As shown in FIG. 1 , the bottom end of the feeding slideway 1 is provided with an extended slideway 4 , and the extended slideway 4 is made of plastic material and can be deformed under external force. The upper end of the elongated slideway 4 is open, and rectangular bars 41 are provided on both sides of the inner wall of one end of the elongated slideway 4 for sliding cooperation with the rectangular slide groove 11 . When in use, by bending and deforming both ends of the lengthened slideway 4, the rectangular bars 41 are arranged in the rectangular slideway 11, and the feeding slideway 1 is lengthened, which is convenient for use.

As shown in Figures 1 and 4, a support plate 5 is arranged under the bottom of the feeding chute 1, a second air cylinder 6 is arranged between the feeding chute 1 and the supporting plate 5, and a second air pressure rod on the second air cylinder 6 A first limit rod 62 is rotatably connected to the side end of the first limit rod 61 , and a first limit block 63 is fixedly connected to both ends of the first limit rod 62 .

A second limit rod 64 is rotatably connected to the side wall of the bottom end of the second cylinder 6 , and a second limit block 65 is fixedly connected to both ends of the second limit rod 64 , and the second limit block 65 is fixed on the support plate 5 on. By driving the second air cylinder 6, the second air pressure rod 61 is driven up and down, the overall inclination angle of the feeding chute 1 can be adjusted, and the falling speed of the material can be adjusted.

When in use, when the processing equipment is in working state, add anti-corrosion additives to the processing equipment. The anti-corrosion additives first enter the feeding chute 1. By adjusting the overall appropriate inclination angle of the feeding chute 1, the material can be adjusted. The falling speed, after the material falls, it goes through the feeding chute 1 and then enters the processing equipment at a constant speed.

During use, when the overall length of the feeding slideway 1 is not enough, the lengthening slideway 4 can also be installed, so that the moving distance of the material becomes longer and the use is more convenient.

After a long time of use, a lot of anti-corrosion additives will stick to the inner wall of the feeding chute 1. If it is not cleaned in time, it will bring great inconvenience to the subsequent cleaning. By driving the first air cylinder 2, the first air pressure rod 21 drives the scraper 3 and the scraper strip 32 to slide in the feeding chute 1, so that the anti-corrosion aid stuck on the feeding chute 1 can be scraped off, and the scraper can pass the scraper. 3 Push into processing equipment.

In the description of this specification, description with reference to the terms "one embodiment", "example", "specific example", etc. means that a specific feature, structure, material or characteristic described in connection with the embodiment or example is included in the present invention. in at least one embodiment or example. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The basic principles, main features and advantages of the present invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention The new model will also have various changes and improvements, which all fall within the scope of the claimed invention.

Claims (3)

1. The external feeding device for the anti-corrosion auxiliary agent comprises a feeding slideway (1), and is characterized in that the upper end of the feeding slideway (1) is open, inclined baffles (12) are arranged on two sides of the upper end of the feeding slideway (1), and a sealing plate (13) is fixed at one end of the feeding slideway (1);

a first cylinder (2) is fixed at the side end of the sealing plate (13), a first air pressure rod (21) on the first cylinder (2) movably penetrates through the sealing plate (13), a scraper (3) is arranged in the feeding slide way (1), the scraper (3) is in sliding fit with the inner wall of the feeding slide way (1), a connecting rod (31) is arranged at one end of the scraper (3), the connecting rod (31) is fixedly connected with the end part of the first air pressure rod (21), inclined scraping strips (32) are arranged on two sides of the upper end of the scraper (3), and the scraping strips (32) are attached to the baffle (12);

a supporting plate (5) is arranged below the bottom of the feeding slideway (1), a second cylinder (6) is arranged between the feeding slideway (1) and the supporting plate (5), the side end of a second air pressure rod (61) on the second cylinder (6) is rotatably connected with a first limiting rod (62), the two side ends of the first limiting rod (62) are fixedly connected with first limiting blocks (63), and the first limiting blocks (63) are fixed at the bottom of the feeding slideway (1);

the bottom lateral wall of second cylinder (6) rotates and is connected with second gag lever post (64), and the equal fixedly connected with second stopper (65) of both sides end of second gag lever post (64), second stopper (65) are fixed on backup pad (5).

2. The external feeding device of the anti-corrosion auxiliary agent according to claim 1, wherein both sides of the outer wall of the feeding slideway (1) are provided with rectangular chutes (11) with one end penetrating through, and one side of each rectangular chute (11) close to the bottom end is in a closed state.

3. The external feeding device of the anti-corrosion auxiliary agent according to claim 2, wherein a lengthened slide way (4) is arranged at the bottom end of the feeding slide way (1), the upper end of the lengthened slide way (4) is open, and rectangular strips (41) in sliding fit with the rectangular sliding grooves (11) are arranged on two sides of the inner wall of one end of the lengthened slide way (4).

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