Perlite remote conveying and automatic feeding system

Abstract

A remote conveying and automatic feeding system for perlite comprises a stock bin (1), a vacuum feeding machine (2), a weightless feeding machine (3) and a sensitizing machine (5), a set of feeding hoppers (6) are arranged at the top of the stock bin (1), and a discharging port in the bottom of the stock bin (1) is communicated with a feeding port of the vacuum feeding machine (2) through a conveying pipeline; a bottom discharge port of the vacuum feeding machine (2) is communicated with a feed port of the weightlessness feeding machine (3) through a pipeline, and a discharge port of the weightlessness feeding machine (3) is communicated with a feed port of the sensitizing machine (5); the feeding device has the advantages that a group of feeding hoppers are adopted for feeding materials into the stock bin simultaneously, the feeding speed is high, and flying dust is small. Before production is started, the stock bin can be filled up quickly, and perlite can be added in an unmanned mode during production.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical equipment field, concretely relates to a perlite remote conveying automatic feeding system. BACKGROUND

[0002] At present, on the perlite production line, the stock bin is small, only one feeding opening is arranged, the feeding speed is slow, the feeding interval time is short, and the daily production demand of the factory cannot be met. CONTENT OF THE UTILITY MODEL

[0003] The utility model relates to mechanical equipment field, concretely relates to a perlite remote conveying automatic feeding system.

[0004] The utility model discloses a stock bin, a vacuum feeding machine, a loss-in-weight feeder and a sensitizing machine,

[0005] The top of the stock bin is provided with a group of feeding hoppers, the bottom discharge opening of the stock bin is communicated with the feeding opening of the vacuum feeding machine through a feeding pipeline, the bottom discharge opening of the vacuum feeding machine is communicated with the feeding opening of the loss-in-weight feeder through a pipeline, and the discharge opening of the loss-in-weight feeder is communicated with the feeding opening of the sensitizing machine.

[0006] The feeding hopper is composed of a feeding shell and a discharge hopper, and the discharge hopper is installed at the bottom of the feeding shell.

[0007] One side of the feeding shell is provided with an outwardly protruding inclined feeding opening, and the bottom of the feeding opening is a feeding inclined plate.

[0008] A dust removal opening is formed in the top of the feeding shell, and the dust removal opening is communicated with a dust removal device dust extraction pipeline through a hose.

[0009] A screen is arranged at the discharge opening of the discharge hopper.

[0010] A rectangular screen frame is arranged at the discharge opening of the discharge hopper, and the screen is placed on the rectangular screen frame.

[0011] A material distribution rod is arranged on the inner wall of the discharge hopper below the screen.

[0012] The screen is a stainless steel screen.

[0013] A valve is arranged at the discharge opening of the stock bin.

[0014] The utility model has the advantages that a group of feeding hoppers are used to feed the stock bin simultaneously, the feeding speed is fast, dust is small, the stock bin can be filled quickly before starting production, and the perlite can be added without people during production. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the structure schematic diagram of the utility model.

[0016] Figure 2 is the structural schematic diagram of the feeding hopper of the utility model.

[0017] Figure 3 is the local hidden structure schematic diagram of the feeding hopper of the utility model. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are some of the embodiments of the present application, but not all the embodiments of the present application. The components of the embodiments of the present application described and shown in the drawings can be arranged and designed in various different configurations.

[0019] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without making creative efforts are within the scope of protection of the present application.

[0020] It should be noted that: similar reference numbers and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0021] In the description of the embodiments of the present application, it should be noted that, if the terms "upper", "lower", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship when the product of the present application is usually placed, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the present application. In addition, if the terms "first", "second" and the like appear in the description of the present application, they are only used for distinction, and cannot be understood as indicating or implying relative importance.

[0022] In the description of the embodiments of the present application, it should also be noted that, unless otherwise explicitly specified and limited, if the terms "set", "connected" appear, they should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those of ordinary skill in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0023] As shown in the drawings, the utility model includes a stock bin 1, a vacuum feeding machine 2, a loss-in-weight feeder 3 and a sensitizing machine 5,

[0024] The top of the stock bin 1 is provided with a group of feeding hoppers 6, the bottom discharge port of the stock bin 1 is connected in communication with the feeding port of the vacuum feeding machine 2 through a feeding pipe, the bottom discharge port of the vacuum feeding machine 2 is connected in communication with the feeding port of the loss-in-weight feeder 3 through a pipe, and the discharge port of the loss-in-weight feeder 3 is connected in communication with the feeding port of the sensitizing machine 5.

[0025] The feeding hopper 6 is composed of a feeding shell 7 and a discharge hopper 8, and the discharge hopper 8 is installed at the bottom of the feeding shell 7.

[0026] An outwardly protruding inclined feeding port 9 is arranged at one side of the feeding shell 7, and a feeding inclined plate 10 is arranged at the bottom of the feeding port.

[0027] A dust removal port is formed at the top of the feeding shell 7, and the dust removal port is connected in communication with a dust removal pipe of a dust remover through a hose.

[0028] A screen 11 is arranged at the discharge port of the discharge hopper 8.

[0029] A rectangular screen frame is arranged at the discharge port of the discharge hopper 8, and the screen 11 is placed on the rectangular screen frame.

[0030] A distribution rod 12 is arranged on the inner wall of the discharge hopper 8 below the screen 11. The distribution rod 12 can divide the poured perlite raw material into two streams, so that the discharging is more uniform. Meanwhile, the distribution rod 12 also supports the screen 11 from the middle, preventing the screen 11 from deforming.

[0031] The screen 11 is a stainless steel screen.

[0032] A valve is arranged at the discharge port of the stock bin 1.

[0033] Example 1: The staff places the bagged perlite raw material on the feeding inclined plate 10 after opening the bag, pours it into the feeding hopper 6, and when pouring, the dust generated during pouring is sucked out by the dust remover through the dust removal port at the top of the feeding shell 7. The perlite raw material is filtered through the screen 11 to prevent larger impurities from falling into the stock bin 1. A group of feeding hoppers 6 simultaneously pour, quickly filling the stock bin 1. After filling the stock bin 1, the vacuum feeding machine 2 is started to suck the perlite raw material in the full stock bin 1 upwards, and then is conveyed to the loss-in-weight feeder 3, which conveys a certain amount of perlite raw material to the sensitizing machine 5 for processing.

Claims

1. A remote conveying automatic feeding system for perlite, characterized in that... It includes a hopper (1), a vacuum feeder (2), a loss-in-weight feeder (3), and a sensitizer (5). A set of feeding hoppers (6) is provided on the top of the silo (1). The bottom outlet of the silo (1) is connected to the inlet of the vacuum feeder (2) through a conveying pipe. The bottom outlet of the vacuum feeder (2) is connected to the inlet of the loss-in-weight feeder (3) through a pipe. The outlet of the loss-in-weight feeder (3) is connected to the inlet of the sensitizer (5).

2. The perlite remote conveying automatic feeding system according to claim 1, characterized in that, The feed hopper (6) consists of a feed housing (7) and a discharge hopper (8), with the discharge hopper (8) installed at the bottom of the feed housing (7).

3. The perlite long-distance automatic feeding system according to claim 2, characterized in that, An outwardly protruding inclined feed port (9) is provided on one side of the feed housing (7), and the bottom of the feed port is a feeding inclined plate (10).

4. The perlite long-distance automatic feeding system according to claim 3, characterized in that, The top of the feed housing (7) has a dust removal port, which is connected to the dust collector's dust extraction pipe via a flexible hose.

5. The perlite long-distance conveying automatic feeding system according to claim 4, characterized in that, A screen (11) is installed at the discharge port of the discharge hopper (8).

6. The perlite long-distance conveying automatic feeding system according to claim 5, characterized in that, A rectangular screen frame is provided at the discharge port of the discharge hopper (8), and the screen (11) is placed on the rectangular screen frame.

7. The perlite long-distance conveying automatic feeding system according to claim 6, characterized in that, A material distribution rod (12) is provided on the inner wall of the discharge hopper (8) located below the screen (11).

8. The perlite long-distance conveying automatic feeding system according to claim 7, characterized in that, The screen (11) is a stainless steel screen.

9. The perlite long-distance automatic feeding system according to claim 1, characterized in that, A valve is installed at the discharge port of the silo (1).

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