CN211514118U

CN211514118U - Raw material feeding hopper for geomembrane production

Info

Publication number: CN211514118U
Application number: CN201922130916.XU
Authority: CN
Inventors: 肖华春; 王肖浩博; 周广庆
Original assignee: Shandong Tianhai New Material Engineering Co ltd
Current assignee: Shandong Tianhai New Material Engineering Co ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-09-18
Anticipated expiration: 2029-12-03

Abstract

The utility model belongs to the technical field of geomembrane production, in particular to a raw material feeding hopper for geomembrane production, which comprises a hopper, wherein the bottom of the hopper is communicated with an auger, and the auger is provided with a feeding hole; the feed inlet of the auger is also communicated with a bin, a grate plate is arranged in the bin in a matching way, and a plurality of magnet stones are arranged on the grate plate; the hopper is also communicated with a circulating pipe, the bottom end of the circulating pipe is communicated with the storage bin, and a first valve is arranged on the circulating pipe. The utility model has simple structure, and can remove metal impurities such as scrap iron and the like in the raw materials; meanwhile, the raw materials can be fully mixed, and the subsequent production quality of the geomembrane is ensured.

Description

Raw material feeding hopper for geomembrane production

Technical Field

The utility model relates to a geomembrane production technical field, concretely relates to geomembrane production is with raw materials feeding funnel.

Background

The geomembrane is mainly used for projects such as highways, railways, airports, harbor wharfs, mine tailing dams, ash dams of power plants, revetments of banks of rivers, lakes and seas, reservoir dams, water conservancy channels, culverts and the like, and is an ideal geosynthetic material which is used for filtering, draining, preventing seepage, protecting soil, inhibiting underground grout turnover, preventing upper and lower layers from being mixed and enabling local loads to be distributed uniformly. During the production of the geomembrane, the raw materials are required to be stirred and mixed and then sent to a screw extruder. However, the existing device has the problems of more complex structure, insufficient mixing and poor mixing effect; in addition, the geomembrane raw material is easy to be mixed with large impurities, iron chips and other small metal scraps, and the conventional device is also lack of the function of processing the impurities, so that the subsequent production quality is easily influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that exists among the above-mentioned prior art, provide raw materials feeding funnel for geomembrane production, aim at solves the inhomogeneous and unable problem of edulcoration of current loading attachment compounding.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a raw material feeding hopper for geomembrane production, which comprises a hopper, wherein the bottom of the hopper is communicated with an auger, and the auger is provided with a feeding hole; the feed inlet of the auger is also communicated with a bin, a grate plate is arranged in the bin in a matching way, and a plurality of magnet stones are arranged on the grate plate; the hopper is also communicated with a circulating pipe, the bottom end of the circulating pipe is communicated with the storage bin, and a first valve is arranged on the circulating pipe.

Preferably, the bottom of the auger is connected with a rack, a support rod is arranged on the rack, and the upper end of the support rod is connected with the outer wall of the hopper.

Preferably, the circulating pipe is also communicated with an emptying pipe, and the emptying pipe is provided with a second valve.

Preferably, the hopper is provided with a discharge hole.

Preferably, the feed bin is provided with a through hole.

Preferably, the grate plate consists of a frame and cross rods connected to the frame at equal intervals, a sliding sleeve is rotatably connected to the frame, a screw rod is connected to the sliding sleeve, and the screw rod is connected to the through hole.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up feed bin, auger and circulating pipe, utilize the auger to carry the raw materials in the feed bin to the hopper, open the first valve on the circulating pipe, the raw materials in the hopper returns the feed bin through the circulating pipe again, with the workman is reinforced to the feed bin constantly, the above-mentioned process of continuous repetition of raw materials can realize the intensive mixing of material;

2. through setting up grate plate and magnet, can filter the bulk metal material such as impurity and iron fillings that thoughtlessly have in the raw materials, prevent to influence follow-up production quality.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a top view of the cartridge of fig. 1.

Fig. 3 is a schematic view of the grate plate of fig. 1.

Fig. 4 is a schematic structural diagram of an embodiment of the present invention.

Figure 5 is a left side view of the cartridge of figure 4.

Fig. 6 is a schematic view of the grate plate of fig. 4.

Description of reference numerals:

1, a frame; 2, packing auger; 3, a stock bin; 4 large belt wheels; 5, a belt; 6 small belt wheels; 7, a motor; 8, a hopper; 9 a circulation pipe; 10 emptying the pipe; 11 a second valve; 12 a first valve; 13, discharging a material outlet; 14 support rods; 15 grate plates; 151 frame; 152 a cross bar; 16 magnet; 17 a sliding sleeve; 18 screw rods; 19 a through hole; 20 feed inlets; 21 stirring rod.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

Example one

As shown in fig. 1, the raw material feeding hopper for geomembrane production provided by the embodiment comprises a hopper 8, wherein the bottom of the hopper 8 is communicated with an auger 2, the bottom of the auger 2 is connected with a frame, a support rod 14 is arranged on the frame 1, and the upper end of the support rod 14 is connected with the outer wall of the hopper 8 to play a supporting role. The bottom of the rotating shaft of the auger 2 is connected with a large belt wheel 4, a small belt wheel 6 is also arranged on the rotating shaft and matched with the large belt wheel 4, a belt 5 is hung on the large belt wheel 4 and the small belt wheel 6, and the small belt wheel 6 is connected with a motor 7. The hopper 8 is provided with a discharge port 13, and the mixed raw materials enter the next process through the discharge port 13.

The auger 2 is provided with a feeding hole 20, the feeding hole 20 of the auger 2 is communicated with the bin 3, a grate plate 15 is arranged in the bin 3 in a matching way, the grate plate 15 consists of a frame 151 and cross rods 152 which are connected to the frame 151 and are arranged at equal intervals, the shape of the grate plate 15 is matched with that of the bin 3, and the grate plate 15 is used for filtering large impurities in raw materials; the grate plate 15 is provided with a magnet 16 for adsorbing metal impurities such as scrap iron in the raw materials.

The hopper 8 is also communicated with a circulating pipe 9, the bottom end of the circulating pipe 9 is communicated with the storage bin 3, and a first valve 12 is arranged on the circulating pipe 9. Through setting up circulating pipe 9, when using, utilize auger 2 to carry the raw materials in the feed bin 3 to hopper 8, open first valve 12 on the circulating pipe 9, the raw materials in the hopper 8 returns feed bin 3 through circulating pipe 9 again, along with the workman is continuous to reinforced in the feed bin 3, the continuous above-mentioned process of repetition of raw materials can realize the intensive mixing of material.

The circulating pipe 9 is also communicated with an emptying pipe 10, and the emptying pipe 10 is provided with a second valve 12, so that the raw materials in the hopper 8 can be emptied conveniently during maintenance.

The working principle of the embodiment is as follows:

the workman pours the raw materials into feed bin 3 into, and the raw materials is carried to in hopper 8 under the effect of auger 2, opens first valve 12, and the raw materials in the hopper 8 returns the feed bin 3 again through circulating pipe 9 in, and along with the workman is continuous to reinforced in the feed bin 3, the aforesaid process is repeated to the raw materials, can realize the intensive mixing of material.

Example two

As shown in fig. 2, the raw material feeding hopper for geomembrane production provided in this embodiment is the same as the first embodiment in other mechanisms, except that in this embodiment, the top of the rotating shaft of the auger 2 is rotatably connected to the top end of the hopper 8, the rotating shaft of the auger 2 is provided with stirring rods 21, and the stirring rods 21 are symmetrically arranged; utilize puddler 21 can stir the material in the hopper 8, further realize the mixture of raw materials, compare embodiment one, the compounding effect is more excellent.

In addition, the feed bin 3 has been seted up the through-hole, rotates on the frame 151 and is connected with the sliding sleeve 17, and the nut can be chooseed for use to the sliding sleeve 17, and the diameter of frame 151 is less than the internal diameter of nut, and the nut can slide and rotate on frame 151, and the sliding sleeve 17 is connected with screw rod 18, and screw rod 18 is connected in through-hole 19. By adopting the structure, the grate plate 15 can be integrally fixed in the bin 3, the stability of the grate plate 15 is improved, and meanwhile, the grate plate 15 can also rotate, so that the material at the feed inlet 20 below the grate plate 15 can be observed and cleaned conveniently.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A raw material feeding hopper for geomembrane production comprises a hopper (8) and is characterized in that the bottom of the hopper (8) is communicated with an auger (2), and the auger (2) is provided with a feeding hole (20); a feed bin (3) is communicated with a feed inlet (20) of the auger (2), a grate plate (15) is arranged in the feed bin (3) in a matching manner, and a plurality of magnets (16) are arranged on the grate plate (15); hopper (8) still communicate with circulating pipe (9), circulating pipe (9) bottom with feed bin (3) are linked together, be equipped with first valve (12) on circulating pipe (9).

2. The raw material feeding hopper for geomembrane production according to claim 1, wherein a rack (1) is connected to the bottom of the auger (2), a support rod (14) is arranged on the rack (1), and the upper end of the support rod (14) is connected with the outer wall of the hopper (8).

3. The raw material feeding hopper for geomembrane production according to claim 1, wherein a drain pipe (10) is further communicated with the circulating pipe (9), and a second valve (11) is arranged on the drain pipe (10).

4. A raw material feeding hopper for geomembrane production according to claim 1, wherein said hopper (8) is provided with a discharge outlet (13).

5. The raw material feeding hopper for geomembrane production according to claim 1, wherein the bin (3) is provided with a through hole (19).

6. The raw material feeding hopper for geomembrane production according to claim 5, wherein the grate plate (15) comprises a frame (151) and cross bars (152) which are connected to the frame (151) and are arranged at equal intervals, a sliding sleeve (17) is rotatably connected to the frame (151), a screw rod (18) is connected to the sliding sleeve (17), and the screw rod (18) is connected to the through hole (19).