CN213913211U

CN213913211U - Modified methanol blending device

Info

Publication number: CN213913211U
Application number: CN202021565231.4U
Authority: CN
Inventors: 黄芋森
Original assignee: GUIZHOU LONGHE ENERGY CO Ltd
Current assignee: GUIZHOU LONGHE ENERGY CO Ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-08-10
Anticipated expiration: 2030-07-31

Abstract

The utility model discloses a modified methanol blending device, which comprises a blending tank shell, a branch pipe component, a bottom pipe component, a conveying pipe A, a feeding pipe, a feeding valve, a conveying pipe B, a connecting valve and a circulating pump, wherein the feeding valve is opened and closed during feeding to enable the raw material to finally enter a branch pipe of the branch pipe component and flow out through the bottom end and a discharge hole of the branch pipe to realize uniform feeding of the raw material, after the feeding is finished, the feeding valve is closed and the connecting valve is opened, the circulating pump is simultaneously opened, the raw material is sucked in through the bottom of the branch pipe and sequentially passes through the conveying pipe A, the conveying pipe B and the circulating pump and finally enters the bottom pipe component to obtain upward, normal and tangential components in a horn mouth standpipe and is sprayed out through a horn-shaped nozzle on the side surface of a top baffle plate, and downward fluid leaked with the discharge hole and tank wall reflection fluid form internal vortex and integral circulation of the liquid raw material, thereby effectively improving the mixing effect and the mixing speed.

Description

Modified methanol blending device

Technical Field

The utility model relates to a blending device technical field specifically is a modified methyl alcohol blending device.

Background

The modified methanol is prepared by taking gasoline and diesel oil as basic raw materials, converting the methanol into a modified methanol product with similar appearance characteristics and physical properties to the gasoline through chemical reaction under the conditions of normal temperature and normal pressure, compared with the common methanol, the modified methanol has the advantages of cleanness, environmental protection, safety, explosion resistance, strong power, low energy consumption rate, good universality, low price and the like, can accelerate the process of cleaning and environment-friendly fuel for pushing vehicles while relieving the contradiction between supply and demand of finished oil, and can effectively pull the downstream market consumption of the methanol to digest excessive capacity, and the traditional modified methanol blending equipment can not form effective internal circulation and local vortex in liquid in a blending system, thereby resulting in poor mixing effect and slower blending speed.

Disclosure of Invention

The utility model aims to provide a modified methanol blending device, when feeding, a feed valve is opened and a connecting valve is closed, so that raw materials sequentially pass through a feed pipe and a conveying pipe A and finally enter a shunt branch pipe of a branch pipe component, the raw materials are uniformly fed by flowing out from the bottom ends of the branch pipes and the discharge holes, after the feeding is finished, the feed valve is closed and the connecting valve is opened, simultaneously, the circulating pump is opened, the raw materials are sucked in through the bottom of the branch flow pipe, and then sequentially pass through the conveying pipe A, the conveying pipe B and the circulating pump, and finally enter the bottom pipe assembly, obtains upward, normal and tangential components in the horn-shaped vertical pipe, and is sprayed out through a horn-shaped crane nozzle on the side surface of the top baffle plate, meanwhile, the downward fluid leaked from the discharge hole and the fluid reflected by the tank wall form internal vortex and integral circulation of liquid raw materials, so that the problems in the prior art can be solved.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a modified methyl alcohol blending device, includes blending tank shell, branch pipe assembly, bottom tube subassembly, conveyer pipe A, inlet pipe, feed valve, conveyer pipe B, junction valve and circulating pump, the inside side-mounting branch pipe assembly of blending tank shell, branch pipe assembly's end installation conveyer pipe A, conveyer pipe A's end-to-end connection inlet pipe, install the feed valve on the inlet pipe, conveyer pipe B is connected to conveyer pipe A's side, the last circulating pump of installing of conveyer pipe B, conveyer pipe B's end is connected with the bottom tube subassembly of the inside bottom of blending tank shell.

Preferably, the branch pipe subassembly includes main conveyer pipe, end joint, branch pipe base, reposition of redundant personnel branch pipe and discharge opening, the end installation end joint of main conveyer pipe, the side of main conveyer pipe is equipped with the branch pipe base, the internally mounted reposition of redundant personnel branch pipe of branch pipe base, evenly distributed discharge opening on the reposition of redundant personnel branch pipe.

Preferably, the bottom tube subassembly includes circulation material pipe, sealing base, horn mouth standpipe, top baffle, side opening and tubaeform crane mouth, the top of circulation material pipe is equipped with sealing base, sealing base's top center department installs the horn mouth standpipe, the top of horn mouth standpipe is equipped with the top baffle, the side of top baffle is equipped with the side opening, weld horn shape crane mouth on the side opening.

Preferably, the height of bellmouth standpipe is 1m, and the angle of bellmouth is 45 the contained angle with vertical direction.

Preferably, a gap of 1cm is formed between the top baffle (34) and the bell mouth vertical pipe.

Preferably, side opening and tubaeform oil filling riser are equipped with three groups altogether, and every adjacent two sets of central angle of organizing between side opening and the tubaeform oil filling riser are 120, the aperture of side opening is 5cm, the diameter of tubaeform oil filling riser is 3cm, and every be 45 contained angles between tubaeform oil filling riser and the top baffle.

Preferably, the branch pipes are provided with six groups, and the included angle between each group of branch pipes is 60 degrees.

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

the utility model discloses modified methanol allotment device, when the feeding, open the feed valve and close the connecting valve, make the raw materials loop through inlet pipe and conveyer pipe A, and finally get into the reposition of redundant personnel branch pipe of branch pipe subassembly, flow out through the bottom and the discharge opening of reposition of redundant personnel branch pipe, realize the even feeding of raw materials, after the feeding finishes, close the feed valve and open the connecting valve, open the circulating pump simultaneously, inhale the raw materials through the bottom of reposition of redundant personnel branch pipe, and loop through conveyer pipe A, conveyer pipe B and circulating pump, and finally get into the bottom tube subassembly, obtain upwards, normal direction and tangential component in the bellmouth standpipe, and spill the oil filling riser blowout through the tubaeform of top baffle side, form the whole circulation of inside vortex and liquid raw materials with the decurrent fluid of discharge opening and jar wall reflection fluid simultaneously, the utility model discloses it is complete reasonable in structure, realized modified methanol mediation in-process, the inside of the liquid forms effective internal circulation and local vortex, effectively improves the mixing effect and improves the mixing speed.

Drawings

Fig. 1 is a schematic top sectional view of the present invention;

FIG. 2 is a schematic side sectional view of the present invention;

FIG. 3 is a schematic structural view of the branch pipe assembly of the present invention;

FIG. 4 is a schematic structural view of the bottom tube assembly of the present invention;

fig. 5 is a schematic top view of the bottom tube assembly of the present invention.

In the figure: 1. a blending tank shell; 2. a branch pipe assembly; 21. a main conveying pipe; 22. a terminal adapter; 23. a branch pipe base; 24. a branch pipe; 25. a discharge hole; 3. a bottom tube assembly; 31. a circulating material pipe; 32. sealing the base; 33. a bellmouth standpipe; 34. a top baffle; 35. side opening; 36. a horn-shaped crane nozzle; 4. a delivery pipe A; 5. a feed pipe; 6. a feed valve; 7. a delivery pipe B; 8. a connecting valve; 9. and a circulating pump.

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. 1-2, a modified methanol blending device includes a blending tank housing 1, a branch pipe assembly 2, a bottom pipe assembly 3, a delivery pipe a4, a feeding pipe 5, a feeding valve 6, a delivery pipe B7, a connection valve 8 and a circulation pump 9, wherein the branch pipe assembly 2 is installed on the upper side inside the blending tank housing 1, the delivery pipe a4 is installed at the tail end of the branch pipe assembly 2, the feeding pipe 5 is connected to the tail end of the delivery pipe a4, the feeding valve 6 is installed on the feeding pipe 5, the delivery pipe B7 is connected to the side surface of the delivery pipe a4, the circulation pump 9 is installed on the delivery pipe B7, and the tail end of the delivery pipe B7 is connected to the bottom pipe assembly 3 at the bottom inside the blending tank housing 1.

Referring to fig. 3, the branch pipe assembly 2 includes a main conveying pipe 21, a terminal connector 22, a branch pipe base 23, branch pipes 24 and discharge holes 25, the terminal connector 22 is installed at the terminal of the main conveying pipe 21, the branch pipe base 23 is installed on the side surface of the main conveying pipe 21, the branch pipes 24 are installed inside the branch pipe base 23, six groups of branch pipes 24 are arranged, an included angle between each group of branch pipes 24 is 60 °, and the discharge holes 25 are evenly distributed on the branch pipes 24.

Referring to fig. 4-5, the bottom tube assembly 3 includes a circulation tube 31, a sealing base 32, a bell mouth standpipe 33, a top baffle 34, side holes 35 and bell mouth nozzles 36, the sealing base 32 is disposed on the top of the circulation tube 31, the bell mouth standpipe 33 is mounted at the center of the top of the sealing base 32, the height of the bell mouth standpipe 33 is 1m, the angle of the bell mouth forms an included angle of 45 degrees with the vertical direction, the top baffle 34 is disposed on the top of the bell mouth standpipe 33, a gap of 1cm is formed between the top baffle 34 and the bell mouth standpipe 33, the side surface of the top baffle 34 is provided with the side holes 35, the bell mouth nozzles 36 are welded on the side holes 35, three sets of the side holes 35 and the bell mouth nozzles 36 are disposed, the central angle between each two adjacent sets of the side holes 35 and the bell mouth nozzles 36 is 120 degrees, the aperture of the side holes 35 is 5cm, the diameter of the bell mouth nozzles 36 is 3cm, and each horn-shaped nozzle 36 forms an included angle of 45 degrees with the top baffle 34.

The utility model discloses difference with prior art: the existing modified methanol blending equipment can not form effective internal circulation and local vortex in the liquid in the blending system, thereby leading to poor mixing effect and low blending speed, the modified methanol blending device of the utility model opens the feed valve 6 and closes the connecting valve 8 when feeding, so that the raw material passes through the feed pipe 5 and the delivery pipe A4 in sequence and finally enters the branch pipe 24 of the branch pipe component 2 and flows out through the bottom end of the branch pipe 24 and the discharge hole 25, thereby realizing uniform feeding of the raw material, after the feeding is finished, the feed valve 6 is closed and the connecting valve 8 is opened, the circulating pump 9 is opened at the same time, the raw material is sucked through the bottom of the branch pipe 24 and passes through the delivery pipe A4, the delivery pipe B7 and the circulating pump 9 in sequence, and finally enters the bottom pipe component 3, upward, normal and tangential components are obtained in the bell mouth standpipe 33, and is ejected through the bell mouth 36 on the side of the top baffle 34, while forming internal vortices and integral circulation of the liquid feedstock with the downward fluid escaping through the discharge opening 25 and the tank wall reflection fluid.

In summary, the following steps: the utility model discloses modified methyl alcohol allotment device, when the feeding, open feed valve 6 and close connecting valve 8, make the raw materials loop through inlet pipe 5 and conveyer pipe A4, and finally get into branch pipe 24 of branch pipe subassembly 2, flow out through the bottom of branch pipe 24 and discharge opening 25, realize the even feeding of raw materials, after the feeding finishes, close feed valve 6 and open connecting valve 8, open circulating pump 9 simultaneously, inhale the raw materials through the bottom of branch pipe 24, and loop through conveyer pipe A4, conveyer pipe B7 and circulating pump 9, and finally get into bottom tube subassembly 3, obtain upwards in bellmouth standpipe 33, normal direction and tangential component, and spout through tubaeform crane mouth 36 of top baffle 34 side, downward fluid and tank wall reflection fluid that leak simultaneously with discharge opening 25 form the whole circulation of inside vortex and liquid raw materials, the utility model discloses the structure is complete reasonable, the mixing device realizes that effective internal circulation and local vortex are formed inside liquid in the blending process of modified methanol, effectively improves the mixing effect and improves the blending speed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a modified methyl alcohol blending device, includes blending tank shell (1), branch pipe subassembly (2), bottom tube subassembly (3), conveyer pipe A (4), inlet pipe (5), feed valve (6), conveyer pipe B (7), connecting valve (8) and circulating pump (9), its characterized in that: the inside side-mounting branch pipe subassembly (2) of mediation jar shell (1), the terminal installation conveyer pipe A (4) of branch pipe subassembly (2), end-to-end connection inlet pipe (5) of conveyer pipe A (4), install feed valve (6) on inlet pipe (5), conveyer pipe B (7) are connected to the side of conveyer pipe A (4), install circulating pump (9) on conveyer pipe B (7), the end of conveyer pipe B (7) is connected with bottom tube subassembly (3) of the inside bottom of mediation jar shell (1).

2. The modified methanol blending device of claim 1, wherein: branch pipe subassembly (2) are including main conveyer pipe (21), end joint (22), branch pipe base (23), reposition of redundant personnel branch pipe (24) and discharge opening (25), end installation end joint (22) of main conveyer pipe (21), the side of main conveyer pipe (21) is equipped with branch pipe base (23), branch pipe (24) are shunted to the internally mounted of branch pipe base (23), evenly distributed discharge opening (25) are gone up in reposition of redundant personnel branch pipe (24).

3. The modified methanol blending device of claim 1, wherein: bottom tube subassembly (3) are including circulation material pipe (31), sealing base (32), bell mouth standpipe (33), top baffle (34), side opening (35) and tubaeform crane jib (36), the top of circulation material pipe (31) is equipped with sealing base (32), the top center department of sealing base (32) installs bell mouth standpipe (33), the top of bell mouth standpipe (33) is equipped with top baffle (34), the side of top baffle (34) is equipped with side opening (35), weld tubaeform crane jib (36) on side opening (35).

4. The modified methanol blending device of claim 3, wherein: the height of horn mouth standpipe (33) is 1m, and the angle of horn mouth is 45 contained angles with vertical direction.

5. The modified methanol blending device of claim 3, wherein: and a gap of 1cm is arranged between the top baffle (34) and the bell mouth standpipe (33).

6. The modified methanol blending device of claim 3, wherein: side opening (35) and tubaeform oil filling riser (36) are equipped with three groups altogether, and every adjacent two sets of central angle of organizing between side opening (35) and tubaeform oil filling riser (36) is 120, the aperture of side opening (35) is 5cm, the diameter of tubaeform oil filling riser (36) is 3cm, and every be 45 contained angles between tubaeform oil filling riser (36) and top baffle (34).

7. The modified methanol blending device of claim 2, wherein: the shunt branch pipes (24) are provided with six groups, and the included angle between each group of shunt branch pipes (24) is 60 degrees.