CN217552732U

CN217552732U - Gypsum mixing amount control device for concrete processing

Info

Publication number: CN217552732U
Application number: CN202220670767.5U
Authority: CN
Inventors: 盛学忠
Original assignee: Jiaxing Nanhu South Cement Co ltd
Current assignee: Jiaxing Nanhu South Cement Co ltd
Priority date: 2022-03-26
Filing date: 2022-03-26
Publication date: 2022-10-11
Anticipated expiration: 2032-03-26

Abstract

The utility model relates to a concrete production facility technical field especially relates to a gypsum mixing amount control device for concrete processing. Its technical scheme includes hopper, agitator tank and base, surface mounting has the pneumatic cylinder on the base, the lifter plate is installed to the pneumatic cylinder output, surface mounting has the weighing board on the lifter plate, the hopper is installed to agitator tank upper surface one side, the inside broken roller of having installed through broken axle of hopper, drive gear has been cup jointed to broken axle surface, the (mixing) shaft is installed to the top axle center position department of agitator tank inner wall, (mixing) shaft surface mounting has stirring vane, surface mounting has the sleeve pipe on the base, the inside slide bar that has pegged graft of sleeve pipe. The utility model discloses be convenient for to mixing the gypsum to the ration in the earth agitator tank that mixes, reduced staff intensity of labour when having improved work efficiency, and can improve the degree of consistency of mixing between gypsum and the concrete raw materials.

Description

Gypsum mixing amount control device for concrete processing

Technical Field

The utility model relates to a concrete production facility technical field specifically is a gypsum mixing amount controlling means for concrete processing.

Background

Concrete is a generic term for engineering composites where aggregates are cemented into a whole by cementitious materials. The concrete is cement concrete, also called ordinary concrete, which is prepared by using cement as cementing material and sand and stone as aggregate, and mixing them with water according to a certain proportion and stirring them.

Through mass search, the typical mixing device for concrete processing, such as the mixing device disclosed in the publication number of CN212146996U, of the gypsum mixing amount control device for concrete processing in the prior art is found, and the mixing of the internal concrete raw materials is improved through the mixing rod arranged in the mixing drum and the bottom mixing blade arranged in the material taking drum, so that the mixing is complete, the taken concrete is ensured to be thoroughly mixed together, and the quality of concrete products is ensured.

In the concrete production process, substances such as gypsum, chemical agents and the like are usually mixed into the concrete to improve the performance of the concrete, and the existing mixing device for concrete production usually mixes the weighed gypsum into the concrete raw materials and stirs and mixes the gypsum, so that the operation is not convenient enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gypsum mixes volume control device for concrete processing, possess and be convenient for to mixing the gypsum to the ration in the muddy earth agitator tank, reduced staff intensity of labour when having improved work efficiency, and can improve the advantage of the degree of consistency of mixing between gypsum and the concrete raw materials, solved current mixing arrangement for concrete production will weigh the gypsum after good and mix in the concrete raw materials and stir the mixture usually, the problem of operation convenient inadequately.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gypsum mixes volume control device for concrete processing, includes hopper, agitator tank and base, surface mounting has the pneumatic cylinder on the base, the lifter plate is installed to the pneumatic cylinder output, surface mounting has the weighing plate on the lifter plate, the hopper is installed to agitator tank upper surface one side, the inside crushing roller of having installed through broken axle of hopper, drive gear has been cup jointed to broken axle surface, the (mixing) shaft is installed to the top axle center position department of agitator tank inner wall, the (mixing) shaft surface mounting has stirring vane, surface mounting has the sleeve pipe on the base, the inside slide bar that has pegged graft of sleeve pipe, and the terminal and agitator tank outer surface connection of slide bar.

Preferably, agitator motor is installed to agitator tank upper surface axle center position department, agitator motor output and (mixing) shaft upper surface connection, agitator motor work and drive stirring vane through the (mixing) shaft and rotate.

Preferably, the rear surface of the hopper is provided with a housing, the rear surface of the housing is provided with a crushing motor, the output end of the crushing motor is connected with the tail end of the crushing shaft, and the crushing motor works to drive the crushing roller to rotate.

Preferably, the crushing roller is totally equipped with two, and two the crushing roller all installs in the inside both sides position department of hopper through broken axial symmetry, two drive gear has all been cup jointed to broken off-axial surface, and two drive gear meshes mutually, and two crushing rollers rotate and make the inside caking gypsum of hopper broken to be favorable to the misce bene of gypsum and the inside concrete raw materials of agitator tank.

Preferably, the hydraulic cylinders are four in number, the four hydraulic cylinders are arranged on the upper surface of the base in an annular array at equal intervals, and the lifting of the weighing plate and the lifting plate is facilitated due to the arrangement of the four hydraulic cylinders.

Preferably, the sleeve pipe is equipped with four altogether, and four the sleeve pipe forms annular array equidistance and installs in the base upper surface, four the slide bar has all been pegged graft to intraduct, four the spring is all installed to the bottom of cover intraductal wall, and the setting of four springs can play the effect of shock attenuation buffering to the agitator tank in service.

Preferably, the agitator tank rear surface is close to lower surface position department and installs the bleeder valve, surface mounting has the discharging pipe behind the bleeder valve, the (mixing) shaft surface is close to lower surface position department and installs the arc scraper blade, the arc scraper blade is equipped with four altogether, and four the arc scraper blade circularizes the array equidistance and installs in the (mixing) shaft surface and be close to lower surface position department, and the setting of four arc scraper blades is convenient for scrape the bleeder valve position department with the concrete after the inside stirring of agitator tank is accomplished to the ejection of compact of the agitator tank of being convenient for.

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

1. the utility model discloses a set up weighing plate and pneumatic cylinder, reached and be convenient for to mixing the gypsum to the ration in the muddy earth agitator tank, reduced staff intensity of labour's effect when having improved work efficiency, pneumatic cylinder work makes the lifter plate drive weighing plate rise and with agitator tank bottom contact before throwing the gypsum to the agitator tank, throw the gypsum and acquire the doping amount of gypsum through weighing the board to hopper inside.

2. The utility model discloses a set up the crushing roller, reached and to have prevented that massive gypsum from entering into the inside inhomogeneous effect of gypsum and other raw materials of concrete mixing that causes of agitator tank, when throwing the gypsum into hopper inside, broken motor work drives the crushing roller and rotates the gypsum breakage with the caking, and the gypsum after the breakage enters into the agitator tank inside and other raw materials of concrete mix.

Drawings

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

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

FIG. 3 is a schematic top view of the arc scraper of the present invention;

fig. 4 is a schematic side view structure diagram of the stirring tank of the present invention.

Reference numerals: 1. a hopper; 2. a stirring motor; 3. a stirring shaft; 4. a stirring blade; 5. a stirring tank; 6. a slide bar; 7. an arc-shaped scraper plate; 8. a sleeve; 9. a spring; 10. a hydraulic cylinder; 11. a lifting plate; 12. a weighing plate; 13. a base; 14. a transmission gear; 15. a housing; 16. a crushing motor; 17. a crushing roller; 18. a crushing shaft; 19. a discharge valve; 20. and (4) discharging the pipe.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in figures 1-4, the utility model provides a gypsum mixing amount control device for concrete processing, which comprises a hopper 1, a stirring tank 5 and a base 13, wherein the upper surface of the base 13 is provided with four hydraulic cylinders 10, the four hydraulic cylinders 10 are arranged in a ring array and are equidistantly arranged on the upper surface of the base 13, the output end of the hydraulic cylinder 10 is provided with a lifting plate 11, the upper surface of the lifting plate 11 is provided with a weighing plate 12, one side of the upper surface of the stirring tank 5 is provided with the hopper 1, the inner part of the hopper 1 is provided with a crushing roller 17 through a crushing shaft 18, the outer surface of the crushing shaft 18 is sleeved with a transmission gear 14, the top axle center position of the inner wall of the stirring tank 5 is provided with a stirring shaft 3, the outer surface of the stirring shaft 3 is provided with stirring blades 4, the upper surface of the base 13 is provided with a sleeve 8, and the sleeve 8 is provided with four sleeves, and four sleeve pipes 8 form annular array equidistance and install in base 13 upper surface, four sleeve pipe 8 are inside all to be pegged graft there is slide bar 6, spring 9 is all installed to the bottom of four sleeve pipe 8 inner walls, four spring 9's setting plays the effect of shock attenuation buffering to agitator tank 5 in service, sleeve pipe 8 is inside to be pegged graft there is slide bar 6, and slide bar 6 end and 5 outer surface connection of agitator tank, agitator motor 2 is installed to agitator tank 5 upper surface axle center position department, agitator motor 2 output and 3 upper surface connections of (mixing) shaft, agitator tank 5 rear surface is close to lower surface position department and installs bleeder valve 19, bleeder valve 19 rear surface mounting has discharging pipe 20, arc scraper blade 7 is installed near lower surface position department to (mixing) shaft 3 surface, arc scraper blade 7 is equipped with four altogether, and four arc scraper blade 7 form annular array equidistance are installed near lower surface position department to the agitator tank 3 outer surface.

The working principle of the gypsum mixing amount control device for concrete processing based on the embodiment 1 is as follows: before throwing into agitator tank 5 with gypsum, pneumatic cylinder 10 work makes lifter plate 11 drive weighing plate 12 rise and with agitator tank 5 bottom contact, throw into 1 inside gypsum and obtain the doping amount of gypsum through weighing plate 12 to hopper, the completion is thrown to the concrete raw materials, pneumatic cylinder 10 work drives lifter plate 11 and weighing plate 12 and descends, agitator motor 2 work simultaneously drives (mixing) shaft 3 and stirring vane 4 and rotates and carry out the stirring and mix to the concrete raw materials, the concrete after the stirring is mixed is discharged by arc scraper 7 scraper discharge valve 19 position department.

Example two

As shown in fig. 1 and fig. 2, the utility model provides a gypsum mixing amount control device for concrete processing compares in embodiment one, this embodiment still includes hopper 1 rear surface mounting has housing 15, surface mounting has crushing motor 16 behind

housing

15, 16 output ends of crushing motor and 18 end-to-end connection of broken axle, crushing roller 17 is equipped with two altogether, and two crushing rollers 17 all install in hopper 1 inside both sides position department through 18 symmetries of broken axle, drive gear 14 has all been cup jointed to 18 surfaces of two broken axles, and two drive gear 14 mesh mutually.

In this embodiment, when throwing into hopper 1 inside with the gypsum, 16 work of broken motor drive crushing roller 17 rotates the gypsum breakage with the caking, and the gypsum after the breakage enters into 5 inside and other raw materials of concrete of agitator tank and mixes to can improve the degree of consistency that gypsum and other concrete raw materials mix, improve concrete finished product quality then.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims

1. The utility model provides a gypsum mixes volume control device for concrete processing, includes hopper (1), agitator tank (5) and base (13), its characterized in that: surface mounting has pneumatic cylinder (10) on base (13), lifter plate (11) are installed to pneumatic cylinder (10) output, surface mounting has weighing plate (12) on lifter plate (11), hopper (1) is installed to agitator tank (5) upper surface one side, crushing roller (17) are installed through broken axle (18) to hopper (1) inside, drive gear (14) have been cup jointed to broken axle (18) surface, agitator tank (5) inner wall's top axle center position department installs (mixing) shaft (3), mixing shaft (3) surface mounting has stirring vane (4), surface mounting has sleeve pipe (8) on base (13), sleeve pipe (8) inside is pegged graft and is had slide bar (6), and slide bar (6) end and agitator tank (5) surface connection.

2. The gypsum mixing amount control device for concrete processing according to claim 1, wherein: agitator motor (2) are installed to agitator tank (5) upper surface axle center position department, agitator motor (2) output and (mixing) shaft (3) upper surface connection.

3. The gypsum mixing amount control device for concrete processing according to claim 1, wherein: surface mounting has housing (15) behind hopper (1), surface mounting has crushing motor (16) behind housing (15), crushing motor (16) output and broken axle (18) end-to-end connection.

4. The gypsum mixing amount control device for concrete processing according to claim 1, wherein: the hopper is characterized in that the number of the crushing rollers (17) is two, the two crushing rollers (17) are symmetrically arranged at two sides of the inner part of the hopper (1) through crushing shafts (18), transmission gears (14) are sleeved on the outer surfaces of the two crushing shafts (18), and the two transmission gears (14) are meshed with each other.

5. The gypsum mixing amount control device for concrete processing according to claim 1, wherein: pneumatic cylinder (10) are equipped with four altogether, and four pneumatic cylinder (10) annular array equidistance is installed in base (13) upper surface.

6. The gypsum mixing amount control device for concrete processing according to claim 1, wherein: sleeve pipe (8) are equipped with four altogether, and four sleeve pipe (8) form annular array equidistance and install in base (13) upper surface, four slide bar (6) have all been pegged graft to sleeve pipe (8) inside, four spring (9) are all installed to the bottom of sleeve pipe (8) inner wall.

7. The gypsum mixing amount control device for concrete processing according to claim 1, wherein: agitator tank (5) rear surface is close to lower surface position department and installs bleeder valve (19), surface mounting has discharging pipe (20) behind bleeder valve (19), arc scraper blade (7) are installed near lower surface position department to (mixing) shaft (3) surface, arc scraper blade (7) are equipped with four altogether, and four arc scraper blade (7) circularize array equidistance and install and be close to lower surface position department in (mixing) shaft (3) surface.