CN213971834U

CN213971834U - Mobile YHZS60 station

Info

Publication number: CN213971834U
Application number: CN202022547257.2U
Authority: CN
Inventors: 吴正祥; 柳金贺; 黄伟; 牛延涛
Original assignee: Henan Yicheng Heavy Industry Machinery Manufacturing Co ltd Wenxian Zhongrun Branch
Current assignee: Henan Yicheng Heavy Industry Machinery Manufacturing Co ltd Wenxian Zhongrun Branch
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-08-17
Anticipated expiration: 2030-11-06

Abstract

The utility model discloses a portable YHZS60 station in the technical field of cement concrete mixing equipment, which comprises a proportioning bin, a support frame, a weighing belt, an aggregate weighing hopper, a powder metering component, a control room, a mounting platform, a mixer, an electric rotary drum and a man ladder, wherein, when feeding, dust enters a dust-settling shell through a dust vent pipe, the dust-settling shell is discharged after being filtered by a screen on the right side, the dust concentration of an inner cavity of the mixer is reduced, the excessive high dust concentration is avoided, when dust-settling is carried out, a driving motor drives a rotating rod and a rotating disk to rotate, the rotating disk drives a limiting column to slide in a groove, a lifting plate part slides up and down in the groove, the lifting plate part drives an ejection rod and a scraping plate to slide up and down, the screen is scraped and washed, the dust is prevented from blocking the screen, when the rotating disk rotates, the ejector rod can be ejected by a bulge, a spring at the moment is stretched, after the bulge leaves the top part, the spring resets and drives a pore plate to descend, in the process of the lifting of the pore plate, water can be stirred, dust is moistened and settled, and secondary dust raising is avoided.

Description

Mobile YHZS60 station

Technical Field

The utility model relates to a cement concrete mixing equipment technical field specifically is portable YHZS60 station.

Background

The cement concrete mixing equipment is a complete set of special machinery for preparing fresh concrete, and has the functions of mixing the following raw materials of the cement concrete: cement, water, sand, stone, additives and the like are respectively conveyed, fed, stored, proportioned, weighed, stirred and discharged according to a preset proportion to produce finished concrete meeting quality requirements, the finished concrete is widely applied to construction of projects such as roads, buildings, dams, wharfs, airports and the like, cement, fly ash and the like are fed to a measuring hopper by a screw machine according to a set program, in order to ensure safety, a powder vent pipe is additionally arranged to discharge part of dust in an inner cavity of the measuring hopper, the dust is directly discharged to cause environmental pollution, and a large amount of powder is wasted, so that a mobile YHZS60 station is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a portable YHZS60 station to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the movable YHZS60 station comprises a proportioning bin, a support frame, a weighing belt, an aggregate weighing hopper, a powder weighing component, a control room, an installation platform, a stirrer, an electric roller and a human ladder, wherein the proportioning bin and the installation platform are respectively arranged at the left side and the right side of the top of the support frame, the aggregate weighing hopper is arranged at the bottom of the proportioning bin, the control room is arranged at the right side of the bottom of the support frame, the human ladder is arranged at the right side of the joint of the bottom of the installation frame and the control room, the stirrer is arranged at the top of the installation platform, the powder weighing component is arranged at the top of the stirrer, the weighing belt is arranged between the stirrer and the aggregate weighing hopper, the electric roller is arranged at the joint of the weighing belt and the stirrer, the powder weighing component comprises an installation frame arranged at the top of the stirrer, the powder weighing hopper is arranged in an inner cavity of the installation frame, and a screw conveyor is arranged above the powder weighing hopper, the powder measuring device is characterized in that a pressure sensor is installed at the joint of the powder measuring hopper and the mounting frame, a pneumatic butterfly valve is installed at the bottom of the powder measuring hopper, a powder vent pipe is inserted into the inner cavity of the powder measuring hopper, a powder collecting assembly is installed on the left side of the joint of the top of the stirrer and the powder measuring hopper, and the powder collecting assembly is communicated with the powder vent pipe.

Further, the powder collecting component comprises a driving box arranged at the top of the stirrer, a dust falling shell is welded at the top of the driving box, the right end of the dust falling shell is connected with a powder vent pipe, a mounting groove is formed in the left side of the dust falling shell, a screen is arranged in the mounting groove, a driving motor is arranged at the bottom of the right side of the driving box, a rotating rod is arranged at the left side of the driving motor, the left end of the rotating rod extends to the inner cavity of the driving box and is provided with a rotating disk, sliding grooves are formed in the front and back inner walls of the driving box, lifting plates are arranged in the two groups of sliding grooves in a sliding mode, a groove is formed in the left side of each lifting plate, a limiting column is arranged in the groove in a sliding mode, the right end of the limiting column is welded at the left side of the rotating disk, an ejector rod is movably inserted in the left side of the top of the driving box, the bottom of the ejector rod is welded on the lifting plates, and a scraper blade is welded at the top of the ejector rod, the left side of the scraper is attached to the right side of the screen.

Further, a mounting hole is formed in the right side of the top of the driving box, a water tank is fixedly arranged in the mounting hole, a hole plate is movably inserted into an inner cavity of the water tank, a top rod is movably inserted into the center of the bottom of the water tank, the bottom of the top rod is attached to the top of the rotary table, four groups of bulges are arranged on the outer wall of the rotary table in an annular array mode, the top of the top rod is fixed to the bottom of the hole plate, springs are arranged on the left side and the right side of the bottom of the hole plate, and the other ends of the springs are fixed to the inner wall of the bottom of the water tank.

Further, the protrusions are hemispherical, the bottom of the ejector rod is provided with a ball through a rotating connecting piece, and the outer wall of the rotary table is sleeved with a rubber layer.

Furthermore, the top of the scraper is obliquely arranged in a high-right manner, the right side of the scraper and the top of the water tank are positioned on the same horizontal line, and the height of the water level in the cavity of the water tank is two thirds of the height of the water tank.

Furthermore, the electric control chamber is connected with the batching bin, the weighing belt, the aggregate weighing hopper, the powder metering component, the stirrer, the electric roller and the electric connection through a conducting wire.

Compared with the prior art, the beneficial effects of the utility model are that: when the feed, the dust gets into the dust fall shell through the dust permeability cell, the dust fall shell is discharged after the screen cloth filtration on right side, reduce the dust concentration of mixer inner chamber, avoid dust concentration too high, reduce the security, when carrying out the dust fall, driving motor drives the dwang and the carousel is rotatory, the carousel drives spacing post and slides in the fluting, make the lift plate slide from top to bottom in the spout, the lift plate then drives ejector pin and scraper blade and slides from top to bottom, scrape the washing to the screen cloth, avoid the dust to block up the screen cloth, and when the carousel rotates, the arch can be with the ejector pin jack-up, the spring at this moment is stretched, leave the top after the arch, the spring resets and drives the orifice plate and descend, in-process at the orifice plate lift, can stir water, wet subside the dust, avoid secondary raise dust.

Drawings

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

fig. 2 is a top view of the present invention;

FIG. 3 is a schematic structural view of the powder measuring assembly of the present invention;

FIG. 4 is a schematic structural view of the powder collecting assembly of the present invention;

fig. 5 is the utility model discloses drive box and dust fall shell installation schematic diagram.

In the figure: 1. a proportioning bin; 2. a support frame; 3. weighing a belt; 4. an aggregate weighing hopper; 5. a powder metering assembly; 51. a powder material measuring hopper; 52. a pressure sensor; 53. a pneumatic butterfly valve; 54. a powder collection assembly; 5401. a drive box; 5402. a dust falling shell; 5403. screening a screen; 5404. a water tank; 5405. an orifice plate; 5406. a top rod; 5407. a spring; 5408. a drive motor; 5409. rotating the rod; 5410. a chute; 5411. a turntable; 5412. a protrusion; 5413. a limiting column; 5414. lifting the plate; 5415. ejecting the rod; 5416. a squeegee; 5417. grooving; 55. a powder material ventilating pipe; 56. a screw conveyor; 6. a control room; 7. mounting a platform; 8. a blender; 9. an electric roller; 10. a ladder for people.

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.

The utility model provides a technical scheme: referring to fig. 1-3, the mobile YHZS60 station comprises a proportioning bin 1, a support frame 2, a weighing belt 3, an aggregate weighing hopper 4, a powder metering component 5, a control room 6, an installation platform 7, a stirrer 8, an electric roller 9 and a man-lift 10, wherein the stirrer 8 is a JS series double horizontal shaft forced stirrer, has strong stirring capability, uniform and rapid stirring and high productivity, can well stir concrete with dry hardness, semi-dry hardness, plasticity and various proportions, the proportioning bin 1 and the installation platform 7 are respectively installed at the left side and the right side of the top of the support frame 2, the aggregate weighing hopper 4 is installed at the bottom of the proportioning bin 1, the control room 6 is installed at the right side of the bottom of the support frame 2, the man-lift 10 is installed at the right side of the connection part of the bottom of the installation frame 2 and the control room 6, the stirrer 8 is installed at the top of the installation platform 7, the powder metering component 5 is installed at the top of the stirrer 8, the weighing belt 3 is arranged between the stirrer 8 and the aggregate metering hopper 4, the electric roller 9 is arranged at the joint of the weighing belt 3 and the stirrer 8, the whole structure is of a pull-type design, the batching conveyor, the stirring host machine and each weighing system are of a whole structure, the disassembly and the installation are rapid during transition, the transportation is convenient and rapid, the powder metering component 5 comprises a mounting rack arranged at the top of the stirrer 8, a powder metering hopper 51 is arranged in the inner cavity of the mounting rack, a spiral conveyor 56 is arranged above the powder metering hopper 51, a pressure sensor 52 is arranged at the joint of the powder metering hopper 51 and the mounting rack, the powder quantity in the inner cavity of the powder metering hopper 51 is mainly monitored, a pneumatic butterfly valve 53 is opened and closed to realize quantitative feeding, a pneumatic butterfly valve 53 is arranged at the bottom of the powder metering hopper 51, a powder vent pipe 55 is inserted in the inner cavity of the powder metering hopper 51, and a powder collecting component 54 is arranged at the left side of the joint of the top of the stirrer 8 and the powder metering hopper 51, the powder collecting assembly 54 is communicated with the powder vent pipe 55, and during feeding, flying dust is introduced into the dust collecting assembly 54, so that dust fall is realized, the over-high dust concentration is avoided, and the safety is reduced;

referring to fig. 4-5, the powder collecting assembly 54 includes a driving box 5401 installed on the top of the stirrer 8, a dust-falling shell 5402 welded on the top of the driving box 5401, a powder vent pipe 55 connected to the right end of the dust-falling shell 5402, a mounting groove formed on the left side of the dust-falling shell 5402, a screen 5403 installed in the mounting groove, a driving motor 5408 installed on the right bottom of the driving box 5401, dust entering the dust-falling shell 5402 through the dust vent pipe 55, the dust-falling shell 5402 being filtered by the screen 5403 on the right side and then discharged to reduce the dust concentration in the inner cavity of the stirrer 8, a rotating rod 5409 installed on the left side of the driving motor 5408, a turntable 5411 installed on the inner cavity of the driving box 5409 extending from the left end to the inner cavity of the driving box 5401, sliding grooves 5410 formed on the inner walls on the front and rear sides of the driving box 5401, lifting plates 5414 slidably installed with lifting plates 5417 on the left side, a limiting column 5413 slidably arranged in the groove 5417, and a right end welded on the left side of the turntable 5411, a push-out rod 5415 is movably inserted in the left side of the top of the drive box 5401, the bottom of the push-out rod 5415 is welded on a lifting plate 5410, a scraper 5416 is welded on the top of the push-out rod 5415, the left side of the scraper 5416 is attached to the right side of the screen 5403, a drive motor 5408 drives a rotating rod 5409 and a turntable 5411 to rotate, the turntable 5411 drives a limiting column 5413 to slide in a groove 5417, so that the lifting plate 5414 slides up and down in the sliding groove 5410, the lifting plate 5414 drives the push-out rod 5415 and the scraper 5416 to slide up and down, and the screen 5404 is scraped and washed, so that dust is prevented from blocking the screen 5403;

referring to fig. 4, a mounting hole is formed in the right side of the top of the drive box 5401, a water tank 5404 is fixed in the mounting hole, a hole plate 5405 is movably inserted in an inner cavity of the water tank 5404, a push rod 5406 is movably inserted in the center of the bottom of the water tank 5404, the bottom of the push rod 5406 is attached to the top of the turntable 5411, four groups of protrusions 5412 are arranged in an annular array on the outer wall of the turntable 5411, the top of the push rod 5406 is fixed at the bottom of the hole plate 5405, springs 5407 are respectively installed on the left side and the right side of the bottom of the hole plate 5405, the other end of the spring 5407 is fixed on the inner wall of the bottom of the water tank 5404, when the turntable 5411 rotates, the push rod 5406 is jacked up by the protrusions 5412, the springs 5407 are stretched, after the protrusions 5407 are away from the top, the springs 5407 reset to drive the hole plate 5405 to descend, and stir water to wet and settle dust in the process of ascending and descending of the hole plate 5405;

referring to fig. 4-5, the protrusion 5412 is hemispherical, the bottom of the ejector rod 5406 is provided with a ball through a rotating connector to reduce friction, and the outer wall of the turntable 5411 is sleeved with a rubber layer to prolong the service life;

referring to fig. 4, the top of the scraper 5416 is inclined from left to right, the right side of the scraper 5416 and the top of the water tank 5404 are on the same horizontal line, so that the scraped dust falls into the water tank 5404 through the inclined plane, the water level of the inner cavity of the water tank 5404 is two thirds of the height of the water tank 5404, and the dust falls after contacting with water;

referring to fig. 1, an electric control chamber 6 is electrically connected with a proportioning bin 1, a weighing belt 3, an aggregate weighing hopper 4, a powder metering component 5, a stirrer 8 and an electric roller 9 through leads, the electric control chamber 6 controls electric appliances mentioned in the text, the electric control chamber 6 is connected with an external power supply through leads, no matter aggregate, powder or water agent is metered, metering and controlling elements adopt advanced brand elements, an imported industrial control special computer is adopted, and the sampling speed is more than 120 times/second, so that the accurate metering and the stable working performance are completely ensured;

example (b): the batching plant is generally provided with 2 aggregate bins (four small bins) which can be used for grading four aggregates at most, the batching plant is in a superposition type metering mode, the aggregate bins feed to weighing hoppers and are controlled by a microcomputer weighing controller, the weighing controller can sequentially weigh the aggregates and can complete functions of weighing setting, peeling, compensating, outputting control signals and the like, four high-precision weighing sensors are directly hung on the aggregate weighing hoppers, a belt conveyor is arranged below the weighing hoppers, the weighing controller can control weighing of the four aggregates at most according to actual conditions, each bin feeds to a lower cone hopper according to a set program, each aggregate bin is provided with two long and narrow discharging doors, the opening of the discharging doors is controlled by an air cylinder, a positioning device for adjusting the opening size of the discharging doors is arranged on the cone of the bin and used for adjusting the discharging speed of the aggregates so as to control the metering precision of the aggregates, and before 90 percent of the total batching amount, two bin gates are used for simultaneously discharging materials, when the total amount reaches 90%, one of the two bin gates is closed, and the materials are mixed through one bin gate, so that coarse and fine mixing of the aggregates (only two aggregates are used) can be realized, after all the aggregates are weighed to a set value, the belt conveyor is started, the aggregates are conveyed to the inclined belt and are lifted to the stirring machine 8 on the main building through the inclined belt, and when the aggregate is conveyed to a stop by the weighing hopper belt conveyor (the weighing belt 3) (namely when a sensor signal shows 0), next round weighing is started.

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. A movable YHZS60 station comprises a proportioning bin (1), a support frame (2), a weighing belt (3), an aggregate weighing hopper (4), a powder weighing component (5), a control room (6), an installation platform (7), a stirrer (8), an electric roller (9) and a man-ladder (10), wherein the proportioning bin (1) and the installation platform (7) are respectively arranged at the left side and the right side of the top of the support frame (2), the aggregate weighing hopper (4) is arranged at the bottom of the proportioning bin (1), the control room (6) is arranged at the right side of the bottom of the support frame (2), the man-ladder (10) is arranged at the right side of the joint of the bottom of the support frame (2) and the control room (6), the stirrer (8) is arranged at the top of the installation platform (7), the powder weighing component (5) is arranged at the top of the stirrer (8), the weighing belt (3) is arranged between the stirrer (8) and the aggregate weighing hopper (4), weigh belt (3) and install motorized pulley (9) with the junction of mixer (8), its characterized in that: powder measurement subassembly (5) is including installing at mixer (8) top support frame, and powder weighing hopper (51) are installed to the support frame inner chamber, screw conveyer (56) are installed to powder weighing hopper (51) top, pressure sensor (52) are installed with the junction of support frame in powder weighing hopper (51), pneumatic butterfly valve (53) are installed to powder weighing hopper (51) bottom, powder weighing hopper (51) inner chamber is inserted and is equipped with powder permeability cell (55), powder collection subassembly (54) is installed on the left side of mixer (8) top and powder weighing hopper (51) junction, powder collection subassembly (54) communicates with each other with powder permeability cell (55).

2. The mobile YHZS60 station of claim 1, wherein: the powder collecting component (54) comprises a driving box (5401) arranged at the top of the stirrer (8), a dust falling shell (5402) is welded at the top of the driving box (5401), the right end of the dust falling shell (5402) is connected with a powder vent pipe (55), an installation groove is formed in the left side of the dust falling shell (5402), a screen (5403) is installed in the installation groove, a driving motor (5408) is installed at the bottom of the right side of the driving box (5401), a rotating rod (5409) is installed on the left side of the driving motor (5408), a rotating disc (5411) is installed in the inner cavity of the driving box (5401) in a manner that the left end of the rotating rod (5409) extends to the inner cavity of the driving box (5401), sliding grooves (5410) are formed in the front side and the rear side of the driving box (5401), lifting plate pieces (5414) are arranged in a sliding manner, a groove (5417) is formed in the left side of the lifting plate piece (5414), and a limiting column (5413) is arranged in a sliding manner, spacing post (5413) right-hand member welding is in carousel (5411) left side, drive case (5401) top left side activity is inserted and is equipped with knock-out pole (5415), knock-out pole (5415) bottom welding is on lift plate spare (5414), knock-out pole (5415) top welding has scraper blade (5416), scraper blade (5416) left side and screen cloth (5403) right side laminating.

3. The mobile YHZS60 station of claim 2, wherein: the water tank is characterized in that a mounting hole is formed in the right side of the top of the drive box (5401), a water tank (5404) is fixedly arranged in the mounting hole, a hole plate (5405) is movably inserted into an inner cavity of the water tank (5404), a push rod (5406) is movably inserted into the center of the bottom of the water tank (5404), the bottom of the push rod (5406) is attached to the top of the rotary table (5411), four groups of protrusions (5412) are arranged on the outer wall of the rotary table (5411) in an annular array mode, the top of the push rod (5406) is fixed to the bottom of the hole plate (5405), springs (5407) are installed on the left side and the right side of the bottom of the hole plate (5405), and the other end of each spring (5407) is fixed to the inner wall of the bottom of the water tank (5404).

4. The mobile YHZS60 station of claim 3, wherein: the bumps (5412) are hemispherical, the bottom of the ejector rod (5406) is provided with a ball through a rotating connecting piece, and the outer wall of the turntable (5411) is sleeved with a rubber layer.

5. The mobile YHZS60 station of claim 3, wherein: the top of the scraper (5416) is obliquely arranged in a high-right manner, the right side of the scraper (5416) and the top of the water tank (5404) are positioned on the same horizontal line, and the height of the water level in the inner cavity of the water tank (5404) is two thirds of the height of the water tank (5404).

6. The mobile YHZS60 station of claim 1, wherein: the control chamber (6) is connected with the batching bin (1), the weighing belt (3), the aggregate weighing hopper (4), the powder metering component (5), the stirrer (8), the electric roller (9) and the electric connection through leads.