Feeding device for prefabricated mortar additive bin

Abstract

The utility model discloses a prefabricated mortar additive bin feeding device which comprises an additive bin and a feeding port formed in one side of the additive bin, a sliding feeding assembly is arranged on the outer side of the feeding port, and a limiting assembly and an opening assembly for additive packaging bags are arranged on the inner side of the feeding port. The limiting assembly and the opening assembly are installed on the two sides of the interior of the feeding opening, time and labor are saved in the whole feeding process, and the charging efficiency is greatly improved; and meanwhile, the adsorption cover for adsorption is arranged on the upper portion of the auxiliary bin, dust generated during feeding of the auxiliary bin is adsorbed, and pollution to the surrounding environment is avoided.

Description

Technical Field

[0001] The utility model relates to the field of prefabricated mortar, in particular to a prefabricated mortar additive bin feeding device. Background Art

[0002] Premixed mortar is made of cement, admixtures, sand, and additives according to different performance requirements. Ordinary mortar is just a simple mixture of cement, sand and water. With the development of science and technology, the production technology and construction process of mortar have made great progress. Admixtures have gradually become the key components of premixed mortar. Water-retaining agents, air-entraining agents, antifreeze agents, retarders and water-reducing agents can all be used in premixed mortar to produce high-quality mortar and effectively reduce the waste of resources.

[0003] When adding additives, it is necessary to manually place the packaging bag of the additives above the feed port of the additive bin, and use a knife to cut the packaging bag open so that the additives in the packaging bag can be poured into the additive bin for filling. However, since the additives are in powder form, dust pollution is more serious when pouring, and manual operation is also more troublesome, which affects the efficiency of filling. Utility Model Content

[0004] In order to solve the above-mentioned problems, the utility model provides a feeding device for a prefabricated mortar additive bin.

[0005] The utility model is realized through the following technical solutions:

[0006] A prefabricated mortar additive bin feeding device comprises an additive bin and a feeding port on one side thereof, a sliding feeding component is arranged outside the feeding port, and a limiting component and an opening component for an additive packaging bag are arranged inside the feeding port.

[0007] Further optionally, the sliding feeding assembly includes a support frame, and the top of the support frame supports a rotating member having a plurality of rotating rollers arranged obliquely toward the feed inlet.

[0008] Further optionally, the limiting assembly includes connecting plates fixed on both sides of the inside of the feed port, and a plurality of limiting claws are fixed to the sides of the connecting plates.

[0009] Further optionally, the opening assembly includes a slide rail arranged laterally at the lower part of the limit assembly, a slider is slidably connected in the slide rail, a cutter is fixed on the outside of the slider, a pull rod extending to the outside of the additive bin is connected to one side of the slider, and a handle is fixed on the outside of the pull rod.

[0010] Further optionally, a sliding sleeve slidably connected to the pull rod is fixed on the outer side of the additive bin.

[0011] Further optionally, the top of the additive bin is connected to an adsorption hood, and a dust removal fan is installed on the adsorption hood.

[0012] Further optionally, the opening component is arranged at the lower part of the limiting component and directly faces the rotating roller.

[0013] Compared with the existing technology, the beneficial effects of the utility model are as follows: the utility model provides a support frame for facilitating loading on one side of the feed port of the auxiliary agent bin, and installs a limit assembly and an opening assembly on both sides inside the feed port, so that the entire loading process saves time and effort, and the loading efficiency is greatly improved; at the same time, an adsorption hood is provided on the upper part of the auxiliary agent bin to adsorb the dust generated when loading the auxiliary agent bin to avoid pollution of the surrounding environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0015] Figure 2 yes Figure 1 A schematic enlarged view of the local structure in FIG.

[0016] In the figure: an additive bin 1, an adsorption cover 2, a dust removal fan 3, a feed port 4, a support frame 5, a rotating roller 6, a connecting plate 7, a clamping claw 8, a slide rail 9, a slide block 10, a cutter 11, a pull rod 12, a sliding sleeve 13, and a handle 14. DETAILED DESCRIPTION

[0017] The present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods:

[0018] like Figure 1 As shown, a prefabricated mortar additive bin feeding device includes an additive bin 1 and a feed port 4 on one side thereof, a sliding feeding assembly is arranged on the outer side of the feed port 4, the sliding feeding assembly supports the material packaging bag to prevent people from holding it, and a limiting assembly and an opening assembly for the additive packaging bag are arranged on the inner side of the feed port 4.

[0019] like Figure 1 As shown, the sliding loading assembly includes a support frame 5, and the top of the support frame 5 supports a rotating member with multiple rotating rollers 6 arranged obliquely toward the feed port 4. The rotating rollers 6 ensure that the material slides quickly toward the feed port.

[0020] like Figure 2 As shown, the limiting assembly includes connecting plates 7 fixed on both sides of the feed port 4, and a plurality of limiting claws 8 are fixed to the sides of the connecting plates 7. The limiting claws 8 support the material packaging bag to prevent it from falling into the additive bin 1.

[0021] like Figure 2As shown, the opening assembly includes a slide rail 9 arranged laterally at the lower part of the limiting assembly, a slider 10 is slidably connected inside the slide rail 9, a cutter 11 is fixed on the outside of the slider 10, a pull rod 12 extending to the outside of the additive bin 1 is connected to one side of the slider 10, a handle 14 is fixed on the outside of the pull rod 12, and the cutter 11 on the slider 10 is pulled by the handle 14 to move the front end of the packaging bag to cut open the bag, thereby achieving the falling of the material.

[0022] like Figure 1 As shown, a sliding sleeve 13 slidably connected to the pull rod 12 is fixed to the outside of the additive bin 1 .

[0023] like Figure 1 As shown, the top of the additive bin 1 is connected with an adsorption hood 2, and a dust removal fan 3 is installed on the adsorption hood 2, and the dust is adsorbed by the dust removal fan 3 to process the dust.

[0024] like Figure 1 As shown, the opening assembly is arranged at the lower part of the limiting assembly and directly faces the rotating roller 6, so as to ensure that the cutting knife 11 of the opening assembly cuts the packaging bag.

[0025] The implementation principle of a prefabricated mortar additive bin feeding device in the embodiment of the present application is:

[0026] The additive packaging bag is manually placed on the support frame 5, and the additive packaging bag is quickly moved to the feed port 4 of the additive bin 1 by the rolling of the rotating roller 6 arranged obliquely on the top, and is restricted by contacting with multiple claws 8 on both sides of the limiting assembly;

[0027] At the same time, the handle 14 is held by hand to pull the slider 10 outward through the pull rod 12, and the slider 10 moves along the slide rail 9 with the cutter 11 to cut the front end of the additive packaging bag to expose the opening, so that the material in the additive packaging bag will fall along the opening into the inside of the additive bin 1, realizing the loading of the entire material, the whole process saves time and effort, and the loading efficiency is greatly improved;

[0028] At the same time, the dust removal fan 3 is turned on during loading, and the dust removal fan 3 causes the adsorption hood 2 to generate negative pressure, adsorbing the dust generated during loading of the additive bin 1 to avoid pollution of the surrounding environment, and the dust adsorbed by the dust removal fan 3 is transported to the dust removal station for treatment.

[0029] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A prefabricated mortar additive bin feeding device, comprising an additive bin (1) and a feeding port (4) on one side thereof, characterized in that: A sliding feeding component is arranged on the outside of the feed opening (4), and a limiting component and an opening component for the auxiliary agent packaging bag are arranged on the inside of the feed opening (4).

2. A prefabricated mortar additive bin feeding device according to claim 1, characterized in that: The sliding loading assembly comprises a support frame (5), and the top of the support frame (5) supports a rotating member having a plurality of rotating rollers (6) arranged obliquely toward the feed port (4).

3. A prefabricated mortar additive bin feeding device according to claim 1, characterized in that: The limiting assembly comprises connecting plates (7) fixed on both sides of the inside of the feed port (4), and a plurality of limiting claws (8) are fixed on the side of the connecting plate (7).

4. The prefabricated mortar additive bin feeding device according to claim 1, characterized in that: The opening assembly comprises a slide rail (9) arranged transversely at the lower part of the limit assembly, a slider (10) is slidably connected inside the slide rail (9), a cutter (11) is fixed on the outside of the slider (10), a pull rod (12) extending to the outside of the auxiliary agent bin (1) is connected to one side of the slider (10), and a handle (14) is fixed on the outside of the pull rod (12).

5. A prefabricated mortar additive bin feeding device according to claim 4, characterized in that: A sliding sleeve (13) which is slidably connected to the pull rod (12) is fixed on the outside of the auxiliary agent bin (1).

6. A prefabricated mortar additive bin feeding device according to claim 5, characterized in that: The top of the auxiliary agent bin (1) is connected to an adsorption hood (2), and a dust removal fan (3) is installed on the adsorption hood (2).

7. The prefabricated mortar additive bin feeding device according to claim 1, characterized in that: The opening component is arranged at the lower part of the limiting component and faces the rotating roller (6).

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