CN218641612U

CN218641612U - Concrete powder tank with dust fall function

Info

Publication number: CN218641612U
Application number: CN202222908473.4U
Authority: CN
Inventors: 白世平; 张卫东
Original assignee: Hainan Yangpu Dashun Industry Co ltd
Current assignee: Hainan Yangpu Dashun Industry Co ltd
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-03-17
Anticipated expiration: 2032-11-02

Abstract

The utility model discloses a concrete powder tank with dust fall function, the utility model discloses a pivot, blade, belt pulley one, belt pulley two, bull stick, flabellum, filter frame, filter screen cooperation slide bar, slider, spring, connecting rod and the use of closing plate that are equipped with, when making it rise at internal pressure of jar, make the closing plate upwards overturn, make and communicate between pressure release case and the jar body, thereby carry out the pressure release to the jar internal, make the jar body waft into the pressure release incasement and filter through the filter screen because of pumping in the dust that produces, avoid wasting the resource and prevent simultaneously polluting the surrounding environment, the powder of pump in simultaneously promotes the blade and drives the pivot rotation and produce power, make the flabellum rotate and produce the suction force through the transmission, accelerate the processing to the internal dust of jar to the pressure release of jar simultaneously, it is more convenient to use; through the use of the fixed block and the bolt, the filter frame and the filter screen can be conveniently detached and replaced, and the filter screen can be conveniently cleaned.

Description

Concrete powder tank with dust fall function

Technical Field

The utility model relates to a technical field is stored to the concrete, specifically is a concrete powder jar with dust fall function.

Background

Concrete is a generic term for engineering composites where aggregates are cemented into a whole by cementitious materials. The term concrete generally refers to cement as the cementing material and sand and stone as the aggregate; the cement concrete is mixed with water (containing an additive and an admixture) according to a certain proportion and stirred to obtain the cement concrete, also called as common concrete, which is widely applied to civil engineering; in the actual construction process, the powder needs to be stored in a powder tank for engineering needs.

The powder tank is one part of a concrete mixing station and is mainly used for storing concrete powder, in the prior art, the powder tank is connected with a feeding pipeline, one end of the pipeline is close to the ground and is used for being connected with a powder tank truck, powder is pumped into the feeding pipeline, the other end of the feeding pipeline upwards extends and is connected with the top end of the powder tank, in the using process, after the powder tank truck arrives at the station, the powder is pumped into the powder tank from the inside of the truck for storage, and because the powder is a dust material, higher pressure intensity can be generated in the process of pumping into the powder tank. For safety, most mixing stations adopt powder tanks with openable tops, but the powder tanks often cause dust diffusion in the pumping process, so that resources are wasted, and the environment is polluted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete powder jar with dust fall function to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a concrete powder jar with dust fall function, the inlet pipe that is equipped with including a jar body, jar body top one side and the discharging pipe that jar body bottom was equipped with, jar body lower part outside is equipped with the landing leg, jar body top inlet pipe one side is equipped with one end and is equipped with open-ended pressure release case, the logical groove with jar body intercommunication is seted up to the bottom of pressure release incasement one side, pressure release incasement leads to the groove top and is equipped with a mechanism, door mechanism one side pressure release incasement is equipped with dust absorption mechanism, dust absorption mechanism is including the pivot that the jar is internal to be equipped with a plurality of blades, just the blade is corresponding with the inlet pipe, pivot one end is passed a jar body and is close to pressure release case one side lateral wall and is connected with belt pulley one, belt pulley one is connected with belt pulley two through the belt.

Further, dust absorption mechanism still includes the bull stick that two inboards of belt pulley were equipped with, the one end of bull stick extends to the pressure release incasement side and is connected with the flabellum, the bull stick is established the mount through the outside cover and is connected with pressure release incasement wall, the mounting groove has been seted up at the pressure release roof portion between flabellum and the logical groove, be equipped with the filter frame in the mounting groove, the filter frame inboard is equipped with the filter screen, pressure release roof portion is equipped with the fixed subassembly that is connected with the filter frame, through the dust absorption mechanism who is equipped with, makes it can utilize the powder to get into the internal push away moving blade of jar and drive the pivot and rotate to produce and make flabellum pivoted power, rotate through the flabellum and produce suction force and then can be when the pressure release is opened to the great fixed block of internal pressure, can make jar internal dust take out better and filter, prevent the dust diffusion, thereby play the effect of dust fall, avoid the wasting of resources simultaneously.

Further, the door structure includes the slide bar that is equipped with in the spout that corresponds an opening lateral wall and offers in the pressure release incasement, the cover is equipped with slider and spring on the slide bar outer wall in the spout, the spring is located the slider top, slider one end swing joint has the connecting rod, pressure release incasement bottom portion leads to the groove top and is equipped with the closing plate, slider one end and connecting rod one end swing joint are kept away from to the closing plate, the closing plate is close to slider one end and pressure release incasement wall swing joint, it is equipped with the dog to lead to the closing plate bottom of slider one side in the inslot to be close to, makes it can make to be relatively independent between pressure release case and the jar body through the door structure, keeps good sealed, so that when jar internal pressure increase, can make the closing plate upwards overturn to the internal pressure release of jar, when jar internal pressure resumes normally, resets under the slider effect for the pressure release case separates with the jar body again absolutely.

Further, fixed subassembly includes the fixed block that pressure release roof portion filter frame one side symmetry was equipped with, the fixed block underrun fixed column rotates with the pressure release case to be connected, the top of fixed block is equipped with the bolt, the lower extreme of bolt pass the fixed block and insert the jack that sets up with bolt looks adaptation in the filter frame top, the fixed block passes through nut and bolt swing joint, through fixed subassembly so that dismantle the filter frame, conveniently change the clearance filter screen.

Further, it is a plurality of the blade is on circumference equidistance array mode distributes and sets up and the outer wall of pivot, just the one end and the pivot fixed connection of blade, the use of blade is so that promote the blade through self gravity and drive the pivot rotation when the powder falls to the jar internally through the inlet pipe.

Further, the bottom surface of the sealing plate is attached to the bottom surface of the pressure relief box and the top surface of the stop block, two ends of the spring are fixedly connected with the sliding block and one side wall of the sliding groove respectively, the sliding block is used, so that thrust is generated on the sealing plate, the sealing plate is attached to the bottom surface of the stop block and the pressure relief box, the sealing effect is kept, and meanwhile, the sealing plate which overturns upwards can be reset after pressure relief.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. the utility model discloses a pivot that is equipped with, the blade, belt pulley one, the belt, belt pulley two, the bull stick, the flabellum, the filter frame, filter screen cooperation slide bar, the slider, a spring, when connecting rod and closing plate use, make it can be when the internal pressure of jar risees, make the closing plate upwards overturn, make and communicate between pressure release case and the jar body, thereby carry out the pressure release to the jar internal, make the jar body waft into the pressure release incasement and filter through the filter screen because of pumping in the dust that produces, avoid wasting the resource and prevent polluting the surrounding environment simultaneously, the powder of pumping in the while promotes the blade and drives the pivot rotation and produce power, through transmitting make the flabellum rotate and produce suction force, accelerate the pressure release to the internal portion of jar and accelerate the processing to the internal dust of jar simultaneously, it is more convenient to use;

2. the utility model discloses a fixed block and the use of bolt that are equipped with make its convenient dismantlement change filter frame and filter screen, make its convenience wash the filter screen.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic view of the partial cross-sectional structure of the present invention;

FIG. 3 is a schematic view of a partial side-sectional structure of the present invention;

fig. 4 is an enlarged schematic view of a in fig. 2 according to the present invention;

in the figure: 1. a tank body; 2. a support leg; 3. a feeding pipe; 4. a discharge pipe; 5. a pressure relief tank; 6. a rotating shaft; 7. a blade; 8. a first belt pulley; 9. a belt; 10. a second belt pulley; 11. a rotating rod; 12. a fan blade; 13. mounting grooves; 14. a filter frame; 15. filtering with a screen; 16. a chute; 17. a slide bar; 18. a slider; 19. a spring; 20. a connecting rod; 21. sealing plates; 22. a fixed block; 23. and (4) bolts.

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.

As shown in fig. 1-4, a concrete powder tank with dust fall function, which comprises a tank body 1, an inlet pipe 3 arranged on one side of the top of the tank body 1 and a discharge pipe 4 arranged at the bottom of the tank body 1, supporting legs 2 are arranged on the outer side of the lower part of the tank body 1, one side of the inlet pipe 3 arranged on the top of the tank body 1 is provided with an open-ended pressure relief box 5, a through groove communicated with the tank body 1 is formed in the bottom of one side in the pressure relief box 5, a door mechanism is arranged above the through groove in the pressure relief box 5, a dust suction mechanism is arranged in the pressure relief box 5 on one side of the door mechanism and comprises a rotating shaft 6 arranged in the tank body 1, a plurality of blades 7 are symmetrically arranged on the outer wall of the rotating shaft 6 in the tank body 1, the blades 7 correspond to the inlet pipe 3, one end of the rotating shaft 6 penetrates through the side wall of the tank body 1, which is close to the pressure relief box 5, and is connected with a first belt pulley 8, and the first pulley 8 is connected with a second belt pulley 10 through a belt 9.

In this example, dust absorption mechanism still includes the bull stick 11 that belt pulley two 10 inboards were equipped with, the one end of bull stick 11 extends to pressure release case 5 inboard and is connected with flabellum 12, bull stick 11 establishes the mount through the outside cover and is connected with pressure release case 5 inner wall, mounting groove 13 has been seted up at pressure release case 5 top between flabellum 12 and the logical groove, be equipped with filter frame 14 in the mounting groove 13, filter frame 14 both sides all are equipped with the sealing ring in the mounting groove 13, ensure the sealed effect between filter frame 14 and the pressure release case 5, filter frame 14 inboard is equipped with filter screen 15, pressure release case 5 top is equipped with the fixed subassembly that is connected with filter frame 14, through the dust absorption mechanism who is equipped with, make it to utilize the powder to get into jar internal promotion blade 7 of 1 and drive pivot 6 rotation, thereby produce and make flabellum 12 pivoted power, it produces the suction force and then can open the pressure release at jar internal pressure great fixed block 22, can make jar internal dust in 1 take out the jar better and filter, prevent the dust diffusion, thereby play the effect of dust fall, simultaneously avoid the wasting of resources.

In this example, the door structure includes the slide bar 17 that is arranged in the chute 16 that is opened corresponding to an opening lateral wall in the pressure release box 5, the cover is equipped with slider 18 and spring 19 on the slide bar 17 outer wall in the chute 16, spring 19 is located slider 18 top, slider 18 one end swing joint has connecting rod 20, bottom through-groove top in the pressure release box 5 is equipped with closing plate 21, closing plate 21 keeps away from slider 18 one end and connecting rod 20 one end swing joint, closing plate 21 is close to slider 18 one end and pressure release box 5 inner wall swing joint, closing plate 21 is close to slider 18 one side closing plate 21 bottom in the through-groove and is equipped with the dog, make it relatively independent between pressure release box 5 and the jar body 1 through the door structure, keep good sealed, so that when the pressure increase in the jar body 1, can make closing plate 21 upwards overturn, thereby carry out the pressure release in the jar body 1, when the pressure resumes normally, restore under slider 18 effect, make between pressure release box 5 and the jar body 1 break again.

In this example, fixed subassembly includes the fixed block 22 that 5 top straining frame 14 one side symmetries of pressure release case were equipped with, fixed block 22 rotates with pressure release case 5 through the fixed column to be connected, the top of fixed block 22 is equipped with bolt 23, the lower extreme of bolt 23 passes fixed block 22 and the jack that sets up with bolt 23 looks adaptation in the 14 top of interpolation straining frame, fixed block 22 passes through nut and bolt 23 swing joint, so that dismantle straining frame 14 through fixed subassembly, conveniently change clearance filter screen 15.

In this example, a plurality of blades 7 are the circumference equidistance array mode and distribute on setting and the outer wall of pivot 6, and the one end and the pivot 6 fixed connection of blade 7, and the use of blade 7 is in order to promote blade 7 through self gravity and drive pivot 6 and rotate when the powder falls to jar internal 1 through inlet pipe 3.

In this example, the bottom surface of the sealing plate 21 is attached to the bottom surface and the top surface of the stopper in the pressure relief box 5, and the two ends of the spring 19 are respectively fixedly connected to the slider 18 and one side wall in the chute 16, so that thrust is generated on the sealing plate 21, the sealing plate 21 is attached to the bottom surface of the stopper and the pressure relief box 5, the sealing effect is kept, and meanwhile, the sealing plate 21 which is turned upwards can be reset after pressure relief.

The utility model discloses a theory of operation: when the powder material storage tank is used, when powder material is loaded into the tank body 1 through the feeding pipe 3, the powder material continuously falls down to impact and push the blade 7, so that the blade 7 drives the rotating shaft 6 to rotate, the belt pulley I8 is further driven, the belt pulley II 10 is driven through the belt 9, the rotating rod 11 is further driven to synchronously rotate, the fan blade 12 is further driven to rotate to generate suction force, when the pressure in the tank body 1 rises in the process of pumping the powder material into the tank body 1, the sealing plate 21 is enabled to upwards turn around the end movably connected with the pressure relief box 5, the sliding rod 17 is simultaneously pushed, the sliding rod 17 pushes the sliding block 18 to upwards slide along the sliding rod 17 and extrude the spring 19, the through groove is enabled to be communicated with the inside of the pressure relief box 5, even if the inside of the tank body 1 is communicated with the inside of the pressure relief box 5, the pressure relief treatment can be carried out on the tank body 1, dust generated by the powder material loaded in the tank body 1 enters the pressure relief box 5 and is filtered by the pressure relief box 5, air filtered by the dust is discharged outside, the dust, resource waste is avoided, and the pollution to the surrounding environment is avoided; the suction force generated by the rotation of the fan blades 12 can accelerate the speed of dust in the tank body 1 entering the pressure relief box 5, so that the efficiency of treating the dust in the tank body 1 is improved, the use is more convenient, and the practicability is stronger; after filter screen 15 uses a period, when needing to dismantle it and change or wash it, only need to twist bolt 23, make bolt 23 shift up gradually under the nut effect, thereby make bolt 23 lower extreme insert the downthehole one end of jack and shift out, later rotate fixed block 22 and move to filter frame 14 one side, later can take filter screen 15 and filter frame 14 out and clear up it, during installation filter frame 14 and filter screen 15, only need insert filter frame 14 in mounting groove 13, later rotate fixed block 22, make bolt 23 lower extreme and the jack at filter frame 14 top align, later twist bolt 23 and make its lower extreme insert the installation that can accomplish filter frame 14 in the jack and fix, high durability and convenient use.

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

1. The utility model provides a concrete powder jar with dust fall function, includes jar body (1), inlet pipe (3) that jar body (1) top one side was equipped with and jar discharging pipe (4) that body (1) bottom was equipped with, its characterized in that: the utility model discloses a dust collection tank, including jar body (1), jar body (1) lower part outside is equipped with landing leg (2), jar body (1) top inlet pipe (3) one side is equipped with one end and is equipped with open-ended pressure release case (5), the logical groove that communicates with jar body (1) is seted up to the bottom of one side in pressure release case (5), logical groove top is equipped with a mechanism in pressure release case (5), be equipped with dust absorption mechanism in door mechanism one side pressure release case (5), dust absorption mechanism is including pivot (6) that are equipped with in jar body (1), the symmetry is equipped with a plurality of blades (7) on pivot (6) outer wall in jar body (1), just blade (7) are corresponding with inlet pipe (3), pivot (6) one end is passed jar body (1) and is close to pressure release case (5) one side lateral wall and is connected with belt pulley (8), belt pulley (8) are connected with belt pulley (10) through belt (9).

2. The concrete powder tank with the dust falling function according to claim 1, characterized in that: dust absorption mechanism still includes bull stick (11) that belt pulley two (10) inboard was equipped with, the one end of bull stick (11) extends to pressure release case (5) inboard and is connected with flabellum (12), bull stick (11) are established the mount through the outside cover and are connected with pressure release case (5) inner wall, mounting groove (13) have been seted up at pressure release case (5) top between flabellum (12) and the logical groove, be equipped with filter frame (14) in mounting groove (13), filter frame (14) inboard is equipped with filter screen (15), pressure release case (5) top is equipped with the fixed subassembly that is connected with filter frame (14).

3. The concrete powder tank with the dust fall function according to claim 1, characterized in that: the door mechanism is equipped with slide bar (17) including being equipped with in the spout (16) that corresponds opening a lateral wall and offer in pressure release case (5), the cover is equipped with slider (18) and spring (19) on slide bar (17) outer wall in spout (16), spring (19) are located slider (18) top, slider (18) one end swing joint has connecting rod (20), the logical groove top is equipped with closing plate (21) in pressure release case (5), slider (18) one end and connecting rod (20) one end swing joint are kept away from in closing plate (21), closing plate (21) are close to slider (18) one end and pressure release case (5) inner wall swing joint, it is equipped with the dog to lead to inslot to be close to slider (18) one side closing plate (21) bottom.

4. The concrete powder tank with the dust fall function according to claim 2, characterized in that: the fixing assembly comprises fixing blocks (22) symmetrically arranged on one side of a filter frame (14) on the top of the pressure relief box (5), the bottom surfaces of the fixing blocks (22) are rotatably connected with the pressure relief box (5) through fixing columns, bolts (23) are arranged on the tops of the fixing blocks (22), the lower ends of the bolts (23) penetrate through the fixing blocks (22) and are inserted into insertion holes which are formed in the top of the filter frame (14) and matched with the bolts (23), and the fixing blocks (22) are movably connected with the bolts (23) through nuts.

5. The concrete powder tank with the dust fall function according to claim 2, characterized in that: a plurality of blade (7) are on circumference equidistance array mode distribution setting and pivot (6) the outer wall, just the one end and pivot (6) fixed connection of blade (7).

6. The concrete powder tank with the dust fall function according to claim 3, characterized in that: the bottom surface of the sealing plate (21) is attached to the inner bottom surface of the pressure relief box (5) and the top surface of the stop block, and the two ends of the spring (19) are fixedly connected with the sliding block (18) and one side wall in the sliding groove (16) respectively.