CN214486029U

CN214486029U - Natural rubber draws separation impurity equipment

Info

Publication number: CN214486029U
Application number: CN202022198793.6U
Authority: CN
Inventors: 章泉
Original assignee: Huaibei Dongao Information Technology Co ltd
Current assignee: Shaanxi Sanyuan Red Flag Industrial Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-10-26
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses a natural rubber draws separation impurity equipment, including preliminary treatment storehouse, mixed pond, sieve, scraper blade and motor, the internally mounted in preliminary treatment storehouse has the one-level filter screen, and the below of one-level filter screen installs secondary filter screen to the latex row mouth has been seted up to the below of secondary filter screen, the bottom in preliminary treatment storehouse is connected with the support frame, mix the top in pond and install the liquid storage pot, and the liquid storage pot is connected with out tap, the clear liquid row mouth has been seted up on the right side in mixed pond, and installs the sieve in the clear liquid row mouth, the spout has been seted up to the bottom in mixed pond, and installs the connecting rod in the spout, install the gear through the pivot on the curb plate of mixed bottom of the pond. The natural rubber extraction and separation impurity equipment is provided with a primary filter screen and a secondary filter screen which are arranged in a pretreatment bin, so that harvested latex is sequentially filtered through a 20-mesh sieve and a 40-mesh sieve to remove bark and other impurities, and pure latex is formed and enters a mixing tank through a latex discharge port.

Description

Natural rubber draws separation impurity equipment

Technical Field

The utility model relates to the technical field of rubber, specifically a natural rubber draws separation impurity equipment.

Background

Natural rubber is a natural high molecular compound with cis-1, 4-polyisoprene as a main component, and 91-94% of the natural rubber is rubber hydrocarbon (cis-1, 4-polyisoprene), and the balance is non-rubber substances such as protein, fatty acid, ash, saccharides and the like. Natural rubber is the most widely used rubber. The natural rubber is generally referred to as an elastic solid obtained by collecting natural latex from Brazilian rubber trees and subjecting the natural latex to a processing step such as coagulation and drying. Natural rubber is a natural polymer compound containing cis-1, 4-polyisoprene as a main component, and has a rubber hydrocarbon (cis-1, 4-polyisoprene) content of 90% or more, and also contains a small amount of proteins, fatty acids, sugars, ash, and the like. Generally, latex can be collected after the natural rubber trees are planted for 5-7 years, the root, stem, leaf and flower of the natural rubber contain latex, but the lower half parts of the trunks contain more latex tubes, and the latex is usually cut and injected into a rubber receiving cup fixed on the trees through an aluminum groove to be collected in a barrel, so that a plurality of impurities are inevitably mixed in the natural rubber raw materials, equipment for extracting and separating the impurities from the natural rubber is needed during rubber production, but the existing impurity separating equipment is insufficient in impurity separation, and the quality of rubber finished products is affected.

Therefore, we have proposed an apparatus for extracting and separating impurities from natural rubber in order to solve the problems set forth above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a natural rubber draws separation impurity equipment to solve the not abundant problem of impurity separation in the existing market that above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a natural rubber draws separation impurity equipment, includes preliminary treatment storehouse, mixed pond, sieve, scraper blade and motor, the internally mounted in preliminary treatment storehouse has the one-level filter screen, and the below of one-level filter screen installs secondary filter screen to the latex mouth of draining has been seted up to the below of secondary filter screen, the bottom in preliminary treatment storehouse is connected with the support frame, mix the top in pond and install the liquid storage pot, and the liquid storage pot is connected with out tap, mix the right side in pond and seted up the clear liquid mouth of draining, and install the sieve in the clear liquid mouth of draining, mix the bottom in pond and seted up the spout, and install the connecting rod in the spout to the connecting rod below is connected and is installed the scraper blade, install the gear through the pivot on the curb plate of mixed bottom of the pool, and the pivot is connected with the motor, the gear passes through the cassette tape and connects, and connects on the cassette tape and install the connecting rod.

Preferably, the pretreatment bin is of a funnel-shaped structure with a large top and a small bottom, the primary filter screen is a 20-mesh sieve, the secondary filter screen is a 40-mesh sieve, and the sieve plate is a 60-80-mesh sieve.

Preferably, the left side of mixing the pond has seted up the dead slot, and installs the motor in the dead slot, with pivot and gear fixed mounting that the motor is connected, and pivot and mixing the pond junction and install antifriction bearing.

Preferably, clear water is stored in the liquid storage tank, the support frame is of a rigid framework, and two ends of the support frame are connected to the bottom of the pretreatment bin and the outer side of the mixing tank.

Preferably, the connecting rod is connected with the scraper through welding, and the connecting rod is driven by the clamping belt to form a sliding structure in the sliding groove.

Preferably, the rear rotating shaft is fixed on the inner wall of the mixing pool, a rolling bearing is arranged between the rotating shaft and the gear, the gear is meshed with the clamping belt, and the gear and the clamping belt form a transmission structure.

Compared with the prior art, the beneficial effects of the utility model are that: the natural rubber extraction and separation impurity equipment is provided with;

1. a primary filter screen and a secondary filter screen are arranged in the pretreatment bin, so that the harvested latex is sequentially filtered by a 20-mesh sieve and a 40-mesh sieve to remove bark and other impurities, and pure latex is formed and enters the mixing tank through the latex discharge port;

2. the mixing tank discharges the water in the liquid storage pot through a water outlet tap so that the pretreated latex is diluted, the latex is diluted after a period of time, impurities such as silt in the mixing tank are settled, the upper half clear liquid of the mixing tank flows out of a clear liquid discharging port through a sieve plate, the impurities are settled on a bottom plate and are stacked by a scraper blade, and the impurities are fully separated.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the top view of the mixing tank of the present invention;

FIG. 3 is a schematic view of the structure of the tape clip of the present invention;

fig. 4 is the structural schematic diagram of the sieve plate of the present invention.

In the figure: 1. a pretreatment bin; 2. a mixing tank; 3. a liquid storage tank; 4. discharging clear liquid; 5. a first-stage filter screen; 6. a secondary filter screen; 7. a latex discharge port; 8. a support frame; 9. a sieve plate; 10. a water outlet tap; 11. a connecting rod; 12. a squeegee; 13. a chute; 14. a motor; 15. a gear; 16. a rotating shaft; 17. and (7) clamping a belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a natural rubber extraction and separation impurity device comprises a pretreatment bin 1, a mixing tank 2, a liquid storage tank 3, a clear liquid discharge port 4, a primary filter screen 5, a secondary filter screen 6, a latex discharge port 7, a support frame 8, a sieve plate 9, a water outlet tap 10, a connecting rod 11, a scraper 12, a sliding groove 13, a motor 14, a gear 15, a rotating shaft 16 and a clamping belt 17, wherein the primary filter screen 5 is installed inside the pretreatment bin 1, the secondary filter screen 6 is installed below the primary filter screen 5, the latex discharge port 7 is installed below the secondary filter screen 6, the support frame 8 is connected to the bottom of the pretreatment bin 1, the liquid storage tank 3 is installed above the mixing tank 2, the water outlet tap 10 is connected to the liquid storage tank 3, the clear liquid discharge port 4 is installed on the right side of the mixing tank 2, the sieve plate 9 is installed in the clear liquid discharge port 4, the sliding groove 13 is installed at the bottom of the mixing tank 2, the connecting rod 11 is installed in the sliding groove 13, and the liquid storage tank 12 is installed below the connecting rod 11, mix and install gear 15 through pivot 16 on the 2 bottom curb plates in pond, and pivot 16 is connected with motor 14, and gear 15 passes through cassette 17 and connects, and connects on the cassette 17 and install connecting rod 11.

The pretreatment bin 1 is of a funnel-shaped structure with a large upper part and a small lower part, the primary filter screen 5 is a 20-mesh sieve, the secondary filter screen 6 is a 40-mesh sieve, and the sieve plate 9 is a 60-80-mesh sieve, so that impurities at all levels are sequentially filtered.

Mix the left side of pond 2 and seted up the dead slot, and install motor 14 in the dead slot, the pivot 16 and the gear 15 fixed mounting who is connected with motor 14, and pivot 16 and mix the 2 junction in pond and install antifriction bearing, the stability of motor 14 during operation is protected to above-mentioned structure, reduces the frictional force that pivot 16 received.

Clear water is stored in the liquid storage tank 3, the support frame 8 is of a rigid framework, two ends of the support frame 8 are connected to the bottom of the pretreatment bin 1 and the outer side of the mixing tank 2, and the structure increases the stability of the whole structure.

Connecting rod 11 and scraper blade 12 pass through welded connection, and connecting rod 11 constitutes sliding construction by cassette 17 drives in spout 13, and above-mentioned structure makes connecting rod 11 drive scraper blade 12 remove to clearance bottom plate impurity.

The rear rotating shaft 16 is fixed on the inner wall of the mixing pool 2, a rolling bearing is arranged between the rotating shaft 16 and the gear 15, the gear 15 is meshed with the clamping belt 17, and the gear 15 and the clamping belt 17 form a transmission structure which realizes the transmission from the motor 14 to the clamping belt 17.

The working principle is as follows: when the natural rubber impurity extraction and separation equipment is used, firstly, the harvested latex stock solution is poured into a pretreatment bin 1, a primary filter screen 5 and a secondary filter screen 6 are arranged in the pretreatment bin 1, so that the harvested latex is sequentially filtered by a 20-mesh sieve and a 40-mesh sieve to remove bark and other impurities, pure latex is formed and enters the mixing tank 2 through the latex discharge opening 7, then the water in the liquid storage tank 3 is discharged through the water outlet tap 10 to dilute the pretreated and filtered latex, after the diluted latex is stood for a period of time, the impurities such as silt and the like in the mixed liquid are settled, the supernatant liquid in the mixing pool 2 flows out of the clear liquid discharge port 4 through the sieve plate 9, the impurities are settled on the bottom plate and are accumulated by the scraper 12, so that the impurities are fully separated, to thereby carry out a series of tasks, the contents of which are not described in detail in the present specification are prior art well known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a natural rubber draws separation impurity equipment, includes preliminary treatment storehouse (1), mixing tank (2), sieve (9), scraper blade (12) and motor (14), its characterized in that: the inner mounting of the pretreatment bin (1) is provided with a primary filter screen (5), a secondary filter screen (6) is mounted below the primary filter screen (5), a latex discharge port (7) is formed in the lower portion of the secondary filter screen (6), the bottom of the pretreatment bin (1) is connected with a support frame (8), a liquid storage tank (3) is mounted above the mixing tank (2), the liquid storage tank (3) is connected with a water outlet faucet (10), a clear liquid discharge port (4) is formed in the right side of the mixing tank (2), a sieve plate (9) is mounted in the clear liquid discharge port (4), a sliding groove (13) is formed in the bottom of the mixing tank (2), a connecting rod (11) is mounted in the sliding groove (13), a scraper blade (12) is mounted below the connecting rod (11), a gear (15) is mounted on a side plate at the bottom of the mixing tank (2) through a rotating shaft (16), and the rotating shaft (16) is connected with a motor (14), the gears (15) are connected through the clamping belts (17), and the connecting rods (11) are connected and installed on the clamping belts (17).

2. The apparatus for extracting and separating impurities from natural rubber according to claim 1, wherein: the pretreatment bin (1) is of a funnel-shaped structure with a large upper part and a small lower part, the primary filter screen (5) is a 20-mesh sieve, the secondary filter screen (6) is a 40-mesh sieve, and the sieve plate (9) is a 60-80-mesh sieve.

3. The apparatus for extracting and separating impurities from natural rubber according to claim 1, wherein: the dead slot has been seted up on the left side of mixing pond (2), and installs motor (14) in the dead slot, with pivot (16) and gear (15) fixed mounting that motor (14) are connected, and pivot (16) and mixing pond (2) junction install antifriction bearing.

4. The apparatus for extracting and separating impurities from natural rubber according to claim 1, wherein: clear water is stored in the liquid storage tank (3), the support frame (8) is of a rigid framework, and two ends of the support frame (8) are connected to the bottom of the pretreatment bin (1) and the outer side of the mixing tank (2).

5. The apparatus for extracting and separating impurities from natural rubber according to claim 1, wherein: the connecting rod (11) is connected with the scraper (12) through welding, and the connecting rod (11) is driven by the clamping belt (17) to form a sliding structure in the sliding groove (13).

6. The apparatus for extracting and separating impurities from natural rubber according to claim 1, wherein: the rear rotating shaft (16) is fixed on the inner wall of the mixing pool (2), a rolling bearing is installed between the rotating shaft (16) and the gear (15), the gear (15) is meshed with the clamping belt (17), and the gear (15) and the clamping belt (17) form a transmission structure.