CN219309004U - A solid-state oil and gas impurity removal device - Google Patents

Abstract

The utility model discloses a solid oil and gas impurity removal device, which comprises a conveyor belt for powdery coal transportation and an impurity removal part for filtering iron powder in the powdery coal. The impurity removal part includes a support plate arranged at one end of the conveyor belt, A plurality of impurity removal rollers arranged on one side of the support plate, bearings respectively arranged on both ends of the impurity removal rollers, a plurality of collection boxes arranged on one side of the support plate, insertion holes respectively provided on both sides of the collection box and a plurality of device The pins on both sides of the support plate, by setting the conveyor belt, support plate, impurity removal roller and motor, etc., solve the problem that the existing solid oil and gas in the process of iron removal often use magnetic adsorption rollers to remove iron in powdery solid oil and gas. Adsorption, and because the surface of the magnetic adsorption roller will absorb a large amount of powdered iron after impurity removal, the cleaning is more cumbersome, and manual cleaning is time-consuming and laborious.

Description

A solid-state oil and gas impurity removal device

technical field

The utility model belongs to the technical field of solid oil and gas removal, in particular to a solid oil and gas removal device.

Background technique

Solid oil and gas, also known as solid oil and gas coal, is coal with a tar yield greater than 12%.

For example, the coal formed in the Naomao Lake area of Hami, Xinjiang, is adjacent to the Tuha Oilfield, so the oil and gas content in the coal is higher than that of conventional coal in other areas. Low sulfur, ultra-low phosphorus, high calorific value, high tar yield, etc., is a new type of solid oil-gas mixture resource, the solid oil-gas coal, air-dry basis moisture content: 8.07-8.60%, ash yield: 13.46-14.60% , volatile matter yield: 50.17～52.83%, total sulfur content: 0.55～0.64%, phosphorus content: 0.006～0.036%, average low calorific value on dry basis: 21.46～25.88MJ/kg, most of the tar yield is higher than 12.5%, the characteristics of this coal are oil-rich coal with low ash, low sulfur, low phosphorus, low arsenic content, and medium to high calorific value. In the production process of solid oil and gas, in order to increase the combustion efficiency of solid oil and gas, block The solid oil and gas are crushed and ground to make massive solid oil and gas into powdery solid oil and gas. However, during the natural generation of solid oil and gas, the solid oil and gas will contain a small amount of iron, which will affect the combustion efficiency of powdery solid oil and gas. In the process of removing iron from the existing solid oil and gas, magnetic adsorption rollers are often used to adsorb iron in the powdery solid oil and gas, and because the surface of the magnetic adsorption roller will absorb a large amount of powdery iron after the impurity removal, Cleaning is more cumbersome, and manual cleaning is time-consuming and laborious.

Utility model content

Aiming at the problems existing in the prior art, the utility model provides a solid-state oil and gas impurity removal device, which can automatically clean the powdered iron adsorbed on the surface of the impurity removal roller during the impurity removal process, saving the time for manual cleaning of the impurity removal roller , and the advantage of being able to collect iron powder in powdery solid oil and gas solves the problem that in the process of removing iron from existing solid oil and gas, magnetic adsorption rollers are often used to adsorb iron in powdery solid oil and gas, and because After the impurity removal of the magnetic adsorption roller, a large amount of powdered iron will be adsorbed on the surface, the cleaning is more cumbersome, and manual cleaning is time-consuming and laborious.

The utility model is achieved in this way, a solid oil and gas impurity removal device, including a conveyor belt for powdery coal transportation and an impurity removal component for filtering iron powder in the powdery coal, the impurity removal component includes a conveyor belt located at one end of the conveyor belt The support plate, a plurality of impurity removal rollers arranged on one side of the support plate, bearings respectively arranged at both ends of the impurity removal rollers, a plurality of collection boxes arranged on one side of the support plate, socket holes respectively provided on both sides of the collection box and A plurality of bolts arranged on both sides of the support plate, gears are provided at one end of the plurality of impurity removal rollers, a chain is provided at one side of the plurality of gears, the plurality of gears are connected by chain transmission, and the impurity removal rollers A motor is provided at one end of the plurality of impurity removal rollers, and the two ends of the plurality of impurity removal rollers are respectively connected to the support plate in rotation, one side of the collection box is attached to the impurity removal rollers, and the two ends of the pins respectively pass through the support plate and are connected to the insert socket fit.

As preferred in the present invention, a plurality of magnetic strips are evenly spaced on the curved surface of the impurity removal roller, and the plurality of magnetic strips are arranged spirally, and a plurality of trapezoidal strips are evenly spaced on one side of the collection box. Notch, one side of the collection box is arc-shaped.

As a preferred aspect of the present invention, one side of the collection box is provided with an arc portion, and the other side of the collection box is provided obliquely.

As preferred in the present invention, the central axes of the plurality of impurity removal rollers are coplanar and arranged obliquely.

As a preferred aspect of the present invention, a bolt is provided on one side of the bolt, and one end of the bolt passes through the support plate and is threadedly connected with the support plate.

As a preference of the present invention, one side of the support plate is inclined.

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

1. The utility model achieves the transmission through the motor and the chain by setting the conveyor belt, the support plate, the impurity removal roller, the bearing, the collection box, the socket hole, the plug pin, the gear, the chain and the motor, so that the multiple impurity removal rollers can Rotate in the same direction, so that the impurity removal roller can absorb a small amount of powdered iron contained in the powdery solid oil and gas conveyed by the conveyor belt during the rotation, and then pass through the side of the collection box and the impurity removal roller. Scrape off the powdered iron adsorbed on the surface of the impurity removal roller, so that the powdered iron falls into the collection box for unified collection, which facilitates the recovery of powdered iron and saves manual cleaning, which increases the efficiency to a certain extent. Impurity removal rate of powdery solid oil and gas.

2. The utility model is provided with magnetic strips and arc-shaped gaps, so that when the impurity removal roller absorbs the powdery iron in the powdery solid oil gas, it can be absorbed by multiple spiral magnetic strips on the impurity removal roller. Adsorption, and there will be non-magnetic parts between the multiple spiral magnetic strips. When the impurity removal roller is in the process of continuous rotation, because one side of the collection box is attached to the surface of the impurity removal roller, and one part of the collection box There are multiple trapezoidal notches on the side, and the powdered iron adsorbed on the bolt-shaped magnetic strip will be divided and gathered at the opening of the trapezoidal notch by the trapezoidal notch. The powdered iron accumulated in the trapezoidal gap will fall into the collection box because there is no adsorption of the magnetic strip, so that the impurity removal roller can work for a long time without cleaning.

3. The utility model can make the powdery solid oil and gas fall from the gap between multiple impurity removal rollers by setting the arc part, and it can pass through the arc part on the collection box and the side which is inclined to set, and it can be in a certain amount. Avoid powdery solid oil and gas falling into the collection box to the greatest extent.

4. The utility model can make the powdery solid oil and gas transported through the conveyor belt by setting the impurity removal rollers. Increase the time of powdery solid oil and gas on the impurity removal roller to a certain extent, so that most of the powdery solid oil and gas can contact with the surface of the impurity removal roller, thereby increasing the effect of impurity removal.

5. The utility model can not only limit the position of the collection box through the bolt by setting the bolt, but also fix the position of the collection box through the threaded connection between the bolt and the bracket plate, so as to increase the stability of the collection box, and then Ensure that the collection box and the surface of the impurity removal roller are more tightly bonded, and increase the scraping efficiency and effect of powdered iron.

6. The utility model can make the inclined side of the support plate catch the powdery solid oil and gas falling from the gap between the impurity removal rollers by setting the support plate, so that the powdery solid oil and gas can slowly flow from the support. The sloped side of the plate discharges slowly.

Description of drawings

Fig. 1 is the structural representation that the utility model embodiment provides;

Fig. 2 is the top view of Fig. 1 provided by the embodiment of the utility model;

Fig. 3 is a schematic cross-sectional view of the A-A place in Fig. 2 provided by the embodiment of the utility model;

Fig. 4 is the enlarged schematic view of the B place in Fig. 3 provided by the embodiment of the utility model;

Fig. 5 is the front view of Fig. 1 provided by the embodiment of the utility model;

Fig. 6 is an enlarged schematic view of C in Fig. 5 according to the embodiment of the present invention;

Fig. 7 is the rear view of Fig. 1 provided by the embodiment of the utility model;

Fig. 8 is a schematic structural view of the impurity removal roller and the magnetic strip provided by the embodiment of the utility model;

Fig. 9 is a schematic structural view of the collection box provided by the embodiment of the present invention;

Fig. 10 is a schematic diagram of the structure of the plug provided by the embodiment of the present invention.

In the figure: 1. Conveyor belt; 2. Bracket plate; 3. Impurity removal roller; 4. Bearing; 5. Collection box; 6. Insertion hole; 7. Pin; 8. Gear; 1. Magnetic strip; 12. Trapezoidal notch; 13. Arc portion; 14. Bolt.

Detailed ways

In order to further understand the invention content, characteristics and effects of the present utility model, the following examples are given, and detailed descriptions are given below in conjunction with the accompanying drawings.

Below in conjunction with accompanying drawing, the structure of the present utility model is described in detail.

As shown in Figures 1 to 10, a solid oil and gas impurity removal device provided by the embodiment of the present invention includes a conveyor belt 1 for powdered coal transportation and an impurity removal component for filtering iron powder in powdered coal. The impurity removal parts include a support plate 2 arranged at one end of the conveyor belt 1, a plurality of impurity removal rollers 3 arranged on one side of the support plate 2, bearings 4 respectively arranged at both ends of the impurity removal roller 3, and a plurality of impurity removal rollers arranged on one side of the support plate 2. The collection box 5, the insertion hole 6 respectively opened on both sides of the collection box 5 and a plurality of latches 7 located on both sides of the support plate 2, a plurality of said impurity removal rollers 3 are provided with a gear 8 at one end, and a plurality of One side of the gear 8 is provided with a chain 9, and the plurality of gears 8 are connected by chain transmission, and one end of the impurity removal roller 3 is provided with a motor 10, and the two ends of the plurality of impurity removal rollers 3 are respectively connected to the support plate 2 Rotationally connected, one side of the collection box 5 is attached to the impurity removal roller 3 , and the two ends of the bolt 7 respectively pass through the support plate 2 and are inserted into the insertion hole 6 .

Using the above scheme: by setting the conveyor belt 1, the bracket plate 2, the impurity removal roller 3, the bearing 4, the collection box 5, the insertion hole 6, the pin 7, the gear 8, the chain 9 and the motor 10, etc., the motor 10 and the chain are passed. 9 to drive, so that a plurality of impurity removal rollers 3 can rotate in the same direction, so that the impurity removal rollers 3 can absorb a small amount of powdery iron contained in the powdery solid oil and gas conveyed by the conveyor belt 1 during the rotation process, Scrape off the powdery iron adsorbed on the surface of the cleaning roller 3 by the side of the collection box 5 and the cleaning roller 3, so that the powdery iron falls in the collection box 5 for unified collection, which is convenient for cleaning The powdered iron is recovered, while manual cleaning is omitted, which increases the impurity removal rate of powdered solid oil and gas to a certain extent.

Referring to Fig. 8 and Fig. 9, a plurality of magnetic strips 11 are evenly spaced on the arc surface of the impurity removal roller 3, and the plurality of magnetic strips 11 are spirally arranged, and one side of the collection box 5 is evenly spaced. There are multiple trapezoidal notches 12, and one side of the collection box 5 is arc-shaped.

Adopt the above scheme: by arranging the magnetic strip 11 and the arc-shaped gap, the impurity removal roller 3 can pass through a plurality of spiral magnets on the impurity removal roller 3 when the powdery iron in the powdery solid oil gas is adsorbed. The strip 11 is adsorbed, and there will be a non-magnetic part between a plurality of spiral magnetic strips 11. When the impurity removal roller 3 is in the process of continuous rotation, because one side of the collection box 5 is attached to the surface of the impurity removal roller 3 close, and one side of the collection box 5 is provided with a plurality of trapezoidal notches 12, the powdered iron adsorbed on the bolt 14-shaped magnetic strip 11 will be divided by the trapezoidal notches 12 and gathered at the opening of the trapezoidal notches 12, when the impurity removal roller 3 When the non-magnetic part of the non-magnetic part rotates to the opening of the trapezoidal notch 12, the powdered iron gathered in the trapezoidal notch 12 will fall into the collection box 5 because there is no adsorption of the magnetic strip 11, so that the impurity removal roller 3 can be compared. Work long hours without having to clean up.

Referring to FIG. 4 , one side of the collection box 5 is provided with an arc portion 13 , and the other side of the collection box 5 is provided obliquely.

Adopt the above scheme: by setting the arc portion 13, when the powdery solid oil and gas can fall from the gap between a plurality of impurity removal rollers 3, pass through the arc portion 13 on the collection box 5 and the side inclinedly arranged, To a certain extent, the powdery solid oil and gas can be avoided from falling into the collection box 5 .

Referring to FIG. 3 , the central axes of the plurality of impurity removal rollers 3 are coplanar and inclined.

Adopt the above scheme: by setting the impurity removal roller 3, the powdery solid oil and gas can be conveyed through the conveyor belt 1, and when falling on a plurality of impurity removal rollers 3, by making the central axes of the plurality of impurity removal rollers 3 coplanar and inclined The setting can increase the time of powdery solid oil and gas on the impurity removal roller 3 to a certain extent, so that most of the powdery solid oil and gas can contact the surface of the impurity removal roller 3, thereby increasing the effect of impurity removal.

Referring to FIG. 6 and FIG. 10 , one side of the bolt 7 is provided with a bolt 14 , and one end of the bolt 14 passes through the support plate 2 and is screwed to the support plate 2 .

Adopt the above scheme: by setting the bolt 14, while the collection box 5 can be limited by the latch 7, the position of the collection box 5 can also be fixed through the screw connection between the bolt 14 and the bracket plate 2, and the collection box can be increased. 5 stability, thereby ensuring that the collection box 5 and the surface of the impurity removal roller 3 are closely bonded, increasing the scraping efficiency and effect of powdered iron.

Referring to FIG. 3 , one side of the support plate 2 is inclined.

The above scheme is adopted: by setting the support plate 2, when the inclined side of the support plate 2 catches the powdery solid oil gas falling from the gap between the impurity removal rollers 3, the powdery solid oil gas can be slowly Discharge slowly from the inclined side of the support plate 2.

When in use, the powdery solid oil and gas are first conveyed to a plurality of impurity removal rollers 3 through the conveyor belt 1, and then driven by the motor 10 and the chain 9, so that the plurality of impurity removal rollers 3 can rotate in the same direction, and then through the removal A plurality of helical magnetic strips 11 on the miscellaneous roller 3 adsorb the powdery iron, and there will be a non-magnetic part between the plurality of helical magnetic strips 11. When the impurity removal roller 3 is constantly rotating, due to One side of the collection box 5 is attached to the surface of the impurity removal roller 3, and one side of the collection box 5 is provided with a plurality of trapezoidal notches 12, and the powdered iron adsorbed on the bolt 14-shaped magnetic strip 11 will be divided and gathered by the trapezoidal notches 12 At the opening of the trapezoidal notch 12, when the non-magnetic part on the impurity removal roller 3 rotates to the opening of the trapezoidal notch 12, the powdered iron gathered in the trapezoidal notch 12 will fall because there is no adsorption of the magnetic strip 11 into the collection box 5, so that the impurity removal roller 3 can work for a long time without cleaning, and then because the collection box 5 is fixed by the latch 7 and the bolt 14, when the powdered iron in the collection box 5 collects a certain amount When, the collection box 5 can be taken off by unscrewing the bolt 14 and unplugging the latch 7.

To sum up: the solid-state oil and gas removal device, by setting the conveyor belt 1, the support plate 2, the removal roller 3, the bearing 4, the collection box 5, the socket hole 6, the pin 7, the gear 8, the chain 9 and the motor 10, etc. , it has the advantages of automatically cleaning the powdered iron adsorbed on the surface of the impurity removal roller 3 during the impurity removal process, saving the time for manual cleaning of the impurity removal roller 3, and being able to collect the iron powder in the powdery solid oil and gas, solving the problem In the process of removing iron from existing solid oil and gas, magnetic adsorption rollers are often used to adsorb iron in powdery solid oil and gas, and because the surface of the magnetic adsorption roller will absorb a large amount of powdery iron after removing impurities, Cleaning is more cumbersome, and manual cleaning is time-consuming and laborious.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. A solid-state oil and gas impurity removal device, comprising a conveyor belt (1) for powdery coal delivery and an impurity removal component for filtering iron powder in the powdery coal, characterized in that: the impurity removal component includes a conveyor belt (1) 1) A support plate (2) at one end, a plurality of impurity removal rollers (3) arranged on one side of the support plate (2), bearings (4) respectively arranged at both ends of the impurity removal roller (3), a plurality of The collection box (5) on one side of the plate (2), the insertion holes (6) respectively opened on both sides of the collection box (5) and a plurality of latches (7) arranged on both sides of the bracket plate (2), multiple One end of the impurity removal roller (3) is provided with a gear (8), and one side of a plurality of the gears (8) is provided with a chain (9), and the plurality of gears (8) are connected by a chain drive, and the removal One end of the impurity roller (3) is provided with a motor (10), and the two ends of a plurality of said impurity removal rollers (3) are respectively connected to the support plate (2) in rotation, and one side of the collection box (5) is connected to the impurity removal The roller (3) fits together, and the two ends of the bolt (7) respectively pass through the support plate (2) and are mated with the insertion hole (6). 2. A kind of solid-state oil and gas impurity removal device as claimed in claim 1, characterized in that: the arc surface of the impurity removal roller (3) is evenly spaced with a plurality of magnetic strips (11), a plurality of the The magnetic strip (11) is spirally arranged, and a plurality of trapezoidal notches (12) are evenly spaced on one side of the collection box (5), and one side of the collection box (5) is arc-shaped. 3. A solid oil and gas impurity removal device as claimed in claim 2, characterized in that: one side of the collection box (5) is provided with an arc portion (13), and the other side of the collection box (5) is Side tilt setting. 4. The solid-state oil and gas impurity removal device according to claim 2, characterized in that: the central axes of the plurality of impurity removal rollers (3) are coplanar and inclined. 5. A solid-state oil and gas removal device according to claim 1, characterized in that: one side of the bolt (7) is provided with a bolt (14), and one end of the bolt (14) passes through the support plate (2 ) and threaded with the bracket plate (2). 6. A solid oil and gas impurity removal device according to claim 1, characterized in that: one side of the support plate (2) is inclined.

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