CN217755043U - Asphalt storage bin convenient to clean - Google Patents

Abstract

The utility model discloses a convenient pitch storage silo of clearance, its technical scheme main points are: the heating column extends into the storage bin, a screw rod is rotatably mounted in the storage bin, a screw rod is mounted at the bottom end of the screw rod, the bottom end of the screw rod extends into the discharge pipe, the upper end of the screw rod extends out of the storage bin and is mounted at the bottom end of a speed changer, the bottom end of the speed changer is mounted at the upper end of the storage bin, a motor is mounted at the upper end of the speed changer, a pressing plate is mounted in the storage bin, a screw nut is mounted at the middle position of the pressing plate, and the screw nut is rotatably mounted at the upper end of the screw rod; at the in-process of the ejection of compact, the motor drives the lead screw and rotates, and the lead screw drives the hob simultaneously and rotates, and the hob will derive the material, and when deriving, the lead screw passes through screw-nut and drives the clamp plate and move down, and the clamp plate will clear up storage silo, unusual convenient and fast all around.

Description

Asphalt storage bin convenient to clean

Technical Field

The utility model relates to a pitch storage facilities technical field, in particular to pitch storage silo of convenient clearance.

Background

The asphalt is a black-brown complex mixture composed of hydrocarbons with different molecular weights and nonmetal derivatives thereof, is one of high-viscosity organic liquids, is in a liquid state, has a black surface, and is soluble in carbon disulfide. Asphalt is a waterproof, moistureproof and anticorrosive organic cementing material. The asphalt can be mainly divided into coal tar asphalt, petroleum asphalt and natural asphalt, wherein the coal tar asphalt is a byproduct of coking. Petroleum pitch is the residue of crude oil distillation. Natural bitumen is stored underground, and some forms a mineral layer or is accumulated on the surface of the crust. The asphalt is mainly used in the industries of paint, plastics, rubber and the like and pavement and the like.

Asphalt needs to be stored in a storage bin, and the existing storage bin often has the phenomenon that the asphalt is attached to the interior of the storage bin due to high viscosity of the asphalt when in use, so that the asphalt is difficult to treat.

SUMMERY OF THE UTILITY MODEL

To the problem that mentions in the background art, the utility model aims at providing a pitch storage silo of convenient clearance to solve the problem that mentions in the background art.

The above technical purpose of the present invention can be achieved by the following technical solutions:

an asphalt storage bin convenient to clean comprises a storage bin; the landing leg is installed to the storage silo bottom, the discharging pipe is installed to the position below the storage silo, the control valve is installed to the discharging pipe intermediate position, the hose is installed to discharging pipe bottom position, the feed inlet is installed to storage silo upper end one side position, the heating chamber is installed to storage silo outside position, the heating post is installed all around to the storage silo upper end, the heating post stretches into inside the storage silo, the inside rotatory lead screw of installing of storage silo, the hob is installed to the lead screw bottom, the hob bottom is stretched into inside the discharging pipe, the lead screw upper end is stretched out the storage silo and is installed in derailleur bottom position, the derailleur bottom is installed in storage silo upper end position, the motor is installed to derailleur upper end position, storage silo internally mounted has the clamp plate, screw-nut is installed to the clamp plate intermediate position, screw-nut rotatory the installation is in the lead screw upper end position, sliding connection between clamp plate and the heating post.

Through adopting above-mentioned technical scheme, at the in-process of the ejection of compact, the motor drives the lead screw and rotates, and the lead screw drives the hob simultaneously and rotates, and the hob will derive the material, and in the derivation, the lead screw passes through screw-nut and drives the clamp plate downstream, and the clamp plate will be cleared up storage silo all around, unusual convenient and fast.

Preferably, the pressing plate is provided with grooves all around, the storage bin is internally provided with raised lines all around, and the raised lines are embedded into the grooves.

Through adopting above-mentioned technical scheme, the activity scope of clamp plate is restricted through sand grip and recess at the in-process that removes to the clamp plate.

Preferably, a plurality of set squares are arranged between the pressing plate and the screw nut, and the set squares are welded at the upper end of the pressing plate and around the peripheral surface of the screw nut.

Through adopting above-mentioned technical scheme, the set-square is used for supporting between clamp plate and the screw-nut for the more stable of installation between clamp plate and the screw-nut.

Preferably, tungsten steel rings are arranged on the periphery of the pressing plate and welded on the periphery of the pressing plate.

Through adopting above-mentioned technical scheme, the setting of tungsten steel circle is used for increasing clamp plate wearability all around, can reduce the wearing and tearing that the clamp plate received when using.

Preferably, a scraper is arranged at the bottom end of the screw rod, one end of the scraper is installed on a one-way bearing, and the one-way bearing is sleeved on the upper side of the screw rod.

Through adopting above-mentioned technical scheme, one-way bearing can be in the active condition when the lead screw forward rotation, and lead screw reverse rotation during the clearance, one-way bearing lock is died this moment, drives the scraper blade and removes, clears up the storage silo bottom.

Preferably, a spring is arranged at the upper end position inside the storage bin and fixedly installed at the upper end position inside the storage bin through a bolt.

By adopting the technical scheme, the pressing plate can be pushed downwards by the spring through the elasticity of the spring, so that the screw rod nut in the middle of the pressing plate can be rotatably arranged on the upper side of the screw rod.

Preferably, a protecting sleeve is arranged on the outer side of the spring and is adhered to the outer side of the spring through adhesive glue.

Through adopting above-mentioned technical scheme, the setting of lag is used for protecting the spring, avoids pitch to adhere to in the spring outside, influences the elasticity of spring.

To sum up, the utility model discloses mainly have following beneficial effect:

firstly, in the discharging process, the motor drives the screw rod to rotate, meanwhile, the screw rod drives the screw rod to rotate, the screw rod can guide out materials, the screw rod drives the pressing plate to move downwards through the screw rod nut when the materials are guided out, the pressing plate can clean the periphery of the storage bin, and the discharging process is very convenient and fast;

secondly, the protecting sleeve is arranged for protecting the spring, so that asphalt is prevented from being attached to the outer side of the spring to influence the elasticity of the spring;

thirdly, the one-way bearing can be in a movable state when the screw rod rotates forwards, the screw rod rotates reversely when cleaning, the one-way bearing is locked at the moment, the scraper is driven to move, and the bottom end of the storage bin is cleaned;

and fourthly, the triangular plate is used for supporting the pressing plate and the screw nut, so that the pressing plate and the screw nut are more stably installed.

Drawings

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

FIG. 2 is a schematic view of the outer structure of the present invention;

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

fig. 4 is a schematic view of the pressing plate structure of the present invention.

Reference numerals are as follows: 1. a storage bin; 2. an electric motor; 3. a transmission; 4. a feed inlet; 5. a control valve; 6. a hose; 7. a discharge pipe; 8. a screw rod; 9. pressing a plate; 10. heating the column; 11. a screw rod; 12. a convex strip; 13. a squeegee; 14. a support leg; 15. a set square; 16. a groove; 17. a tungsten steel ring; 18. a feed screw nut; 19. a heating cavity; 20. a spring; 21. a protective sleeve.

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.

Examples

Referring to fig. 1-4, an easy-to-clean asphalt storage silo includes a storage silo 1; landing leg 14 is installed to 1 bottom in storage silo, discharging pipe 7 is installed to 1 below the position in storage silo, control valve 5 is installed to 7 intermediate position in discharging pipe, hose 6 is installed to 7 bottom position in discharging pipe, feed inlet 4 is installed to 1 upper end one side position in storage silo, 1 outside position in storage silo installs heating chamber 19, heating post 10 is installed around 1 upper end in storage silo, heating post 10 stretches into the inside of storage silo 1, the rotatory lead screw 11 that installs in storage silo 1, hob 8 is installed to lead screw 11 bottom, hob 8 bottom stretches into the inside of discharging pipe 7, lead screw 11 upper end stretches out storage silo 1 and installs in derailleur 3 bottom position, install in 1 upper end position of storage silo 3 bottoms of derailleur, motor 2 is installed to 3 upper end positions of derailleur, 1 internally mounted of storage silo has clamp plate 9, screw-nut 18 is installed to clamp plate 9 intermediate position, screw-nut 18 swivelling joint is in 11 upper end positions of lead screw, sliding connection between clamp plate 9 and the heating post 10, at the in-process of the ejection of compact, motor 2 drives lead screw 11 and rotates, and lead screw 11 drives hob 8 and rotates simultaneously, and hob 8 will derive the material, and in the derivation, lead screw 11 drives clamp plate 9 through screw-nut 18 and moves down, and clamp plate 9 will clear up storage silo 1 all around, unusual convenient and fast.

Referring to fig. 3 and 4, for the purpose of limiting the moving range of the pressing plate 9, a groove 16 is formed around the pressing plate 9, a convex strip 12 is formed around the inside of the storage bin 1, the convex strip 12 is embedded into the groove 16, and the moving range of the pressing plate 9 is limited by the convex strip 12 and the groove 16 in the moving process of the pressing plate 9.

Referring to fig. 4, for the purpose of making the installation between the pressing plate 9 and the lead screw nut 18 more stable, a plurality of triangular plates 15 are arranged between the pressing plate 9 and the lead screw nut 18, the triangular plates 15 are welded at the upper end of the pressing plate 9 and around the outer circumference of the lead screw nut 18, and the triangular plates 15 are used for supporting the installation between the pressing plate 9 and the lead screw nut 18, so that the installation between the pressing plate 9 and the lead screw nut 18 is more stable.

Referring to fig. 4, for the purpose of reducing the wear of the pressing plate 9 in use, a tungsten steel ring 17 is arranged around the pressing plate 9, the tungsten steel ring 17 is welded around the pressing plate 9, and the tungsten steel ring 17 is arranged to increase the wear resistance around the pressing plate 9, so that the wear of the pressing plate 9 in use can be reduced.

Referring to fig. 3, for the purpose of cleaning the bottom end of the storage silo 1, a scraper 13 is arranged at the bottom end of the screw rod 11, one end of the scraper 13 is installed on a one-way bearing, the one-way bearing is sleeved on the upper side of the screw rod 11, the one-way bearing can be in an active state when the screw rod 11 rotates forwards, the screw rod 11 rotates backwards during cleaning, the one-way bearing is locked at the moment, the scraper 13 is driven to move, and the bottom end of the storage silo 1 is cleaned.

Referring to fig. 3, for the purpose of facilitating downward pushing of the pressing plate 9, a spring 20 is arranged at an upper end position inside the storage bin 1, the spring 20 is fixedly installed at the upper end position inside the storage bin 1 through a bolt, a protecting sleeve 21 is arranged outside the spring 20, the protecting sleeve 21 is adhered to an outer side position of the spring 20 through an adhesive, the pressing plate 9 can be pushed downward through the setting of the spring 20 through self elasticity, so that the screw nut 18 in the middle of the pressing plate 9 can be rotatably installed on the upper side of the screw rod 11, and the protecting sleeve 21 is used for protecting the spring 20 to prevent asphalt from being attached to the outer side of the spring 20 and affecting the elasticity of the spring 20.

The use principle and the advantages are as follows: during the ejection of compact, it is inside to pass through leading-in storage silo 1 of feed inlet 4 with the material, in-process at the ejection of compact, motor 2 drives lead screw 11 and rotates, lead screw 11 drives hob 8 simultaneously and rotates, hob 8 will derive the material, in the derivation, lead screw 11 drives clamp plate 9 downstream through screw-nut 18, clamp plate 9 will clear up around storage silo 1, unusual convenient and fast, spring 20's setting can push down clamp plate 9 through the elasticity of self, make screw-nut 18 in the middle of the clamp plate 9 can rotate and install at lead screw 11 upside, lag 21's setting is used for protecting spring 20, avoid pitch to be attached to the spring 20 outside, influence the elasticity of spring 20, one-way bearing can be in the active state when lead screw 11 forward rotations, lead screw 11 reverse rotation during the clearance, one-way bearing lock dies this moment, it removes to drive scraper blade 13, clear up 1 bottom in the storage silo.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. An asphalt storage bin convenient to clean comprises a storage bin (1); the method is characterized in that: landing leg (14) are installed to storage silo (1) bottom, discharging pipe (7) are installed to storage silo (1) below position, control valve (5) are installed to discharging pipe (7) intermediate position, hose (6) are installed to discharging pipe (7) bottom position, feed inlet (4) are installed to storage silo (1) upper end one side position, heating chamber (19) are installed to storage silo (1) outside position, heating post (10) are installed all around to storage silo (1) upper end, heating post (10) stretch into storage silo (1) inside, storage silo (1) inside rotatory installation has lead screw (11), hob (8) are installed to lead screw (11) bottom, hob (8) bottom stretch into inside discharging pipe (7), lead screw (11) upper end is stretched out and is installed in derailleur (3) bottom position, derailleur (3) bottom is installed in storage silo (1) upper end position, motor (2) are installed to derailleur (3) upper end position, storage silo (1) internally mounted has clamp plate (9), clamp plate (9) intermediate position is installed at lead screw (18), lead screw (11) upper end position is installed at lead screw (18) rotary nut (11), the pressing plate (9) is connected with the heating column (10) in a sliding manner.

2. The asphalt storage bin convenient to clean as claimed in claim 1, wherein: pressing plate (9) are provided with recess (16) all around, be provided with sand grip (12) all around inside storage silo (1), inside sand grip (12) embedding recess (16).

3. The asphalt storage bin convenient to clean as claimed in claim 2, wherein: a plurality of set squares (15) are arranged between the pressing plate (9) and the screw rod nuts (18), and the set squares (15) are welded at the upper end of the pressing plate (9) and the periphery of the outer peripheral surfaces of the screw rod nuts (18).

4. The asphalt storage silo convenient for cleaning as defined in claim 3, wherein: the tungsten steel ring (17) is arranged on the periphery of the pressing plate (9), and the tungsten steel ring (17) is welded on the periphery of the pressing plate (9).

5. The asphalt storage silo convenient for cleaning as defined in claim 4, wherein: the scraper blade (13) is arranged at the bottom end of the screw rod (11), one end of the scraper blade (13) is installed on a one-way bearing, and the one-way bearing is sleeved on the upper side of the screw rod (11).

6. The asphalt storage bin convenient to clean as claimed in claim 5, wherein: the spring (20) is arranged at the upper end position inside the storage bin (1), and the spring (20) is fixedly installed at the upper end position inside the storage bin (1) through a bolt.

7. The asphalt storage bin convenient to clean as claimed in claim 6, wherein: a protecting sleeve (21) is arranged on the outer side of the spring (20), and the protecting sleeve (21) is adhered to the outer side of the spring (20) through adhesive glue.

Images