CN214819670U

CN214819670U - Environmental protection agitated vessel is used in concrete production

Info

Publication number: CN214819670U
Application number: CN202121437944.7U
Authority: CN
Inventors: 秦丹
Original assignee: Shaanxi Senyouda Environmental Protection Building Materials Co ltd
Current assignee: Shaanxi Senyouda Environmental Protection Building Materials Co ltd
Priority date: 2021-06-26
Filing date: 2021-06-26
Publication date: 2021-11-23
Anticipated expiration: 2031-06-26

Abstract

The utility model relates to an environmental protection agitated vessel is used in concrete production relates to concrete mixing equipment's field, and it includes agitator, feeder hopper, stirring subassembly and spills the material subassembly, and the agitator is sealed staving, and feeder hopper and the inside fixed intercommunication of agitator, stirring subassembly include agitator motor, (mixing) shaft and blade, and agitator motor is located the agitator roof, and agitator motor's output shaft extends to inside the agitator, (mixing) shaft is located inside the agitator, the output shaft fixed connection of (mixing) shaft and motor, blade and (mixing) shaft fixed connection spill the material subassembly and be used for spilling into the agitator with the raw materials is even. The dust generated in the stirring process is gathered in the stirring barrel and cannot fly everywhere. This application has the effect that improves agitated vessel feature for environmental protection.

Description

Environmental protection agitated vessel is used in concrete production

Technical Field

The application relates to the field of concrete mixing equipment, in particular to environment-friendly mixing equipment for concrete production.

Background

A concrete mixer is a machine for mixing and stirring cement, gravel aggregate and water into a concrete mixture. The device mainly comprises a mixing barrel, a feeding and discharging mechanism, a water supply system, a prime motor, a transmission mechanism, a frame, a supporting device and the like. According to working properties, the method is divided into an intermittent type mode and a continuous mode; according to the stirring principle, the method is divided into a self-falling type method and a forced type method; the device is divided into a fixed type and a movable type according to the installation mode; dividing a tilting type and a non-tilting type according to a discharging mode; according to the structure of the mixing drum, the mixing drum is divided into a pear type, a drum type, a double cone, a disc vertical shaft type, a circular groove horizontal shaft type and the like.

At present, the related art such as the application document of the application No. 201210156487.3 discloses a concrete mixing device, which comprises a concrete mixing device shell, a concrete mixing device shaft and a blade; wherein: the concrete mixing equipment shell is of a semi-closed metal structure, the concrete mixing equipment shaft is installed on the concrete mixing equipment shell, and the blades are installed on the concrete mixing equipment shaft and are located inside the concrete mixing equipment shell.

In view of the above-mentioned related technologies, the inventor believes that since the casing of the stirring device is an open casing, a large amount of dust can be generated and fly in the stirring process, which is not in line with the production requirements of green environmental protection.

SUMMERY OF THE UTILITY MODEL

In order to improve agitated vessel's feature of environmental protection, this application provides a concrete production is with environmental protection agitated vessel.

The application provides a concrete production uses environmental protection agitated vessel adopts following technical scheme:

the utility model provides an environmental protection agitated vessel is used in concrete production, includes agitator, feeder hopper and stirring subassembly, the agitator is sealed staving, the feeder hopper with the inside fixed intercommunication of agitator, the stirring subassembly includes agitator motor, (mixing) shaft and blade, agitator motor is located the agitator roof, agitator motor's output shaft extends to inside the agitator, (mixing) shaft is located inside the agitator, (mixing) shaft with the output shaft fixed connection of motor, the blade with (mixing) shaft fixed connection.

Through adopting above-mentioned technical scheme, during the preparation concrete, various raw materialss of concrete are added the agitator through the feeder hopper in, then start agitator motor, agitator motor drives the (mixing) shaft and rotates, drive the blade when the (mixing) shaft rotates and rotate, and the blade is with concrete raw materials stirring, because the agitator is sealed staving, the dust gathering that the stirring in-process produced can not fly upward everywhere in the agitator to agitated vessel's feature of environmental protection has been improved.

Optionally, two feed hoppers are provided.

Through adopting above-mentioned technical scheme, in adding solid raw materials such as cement, grit from a feeder hopper in the agitator during reinforced, then add liquid raw materials such as water, admixture in another feeder hopper the agitator, effectively reduced because of solid raw materials and liquid raw materials from same feeder hopper add the problem that leads to the feeder hopper to be blockked up.

Optionally, still including reinforced subassembly, reinforced subassembly is located in the feeder hopper, reinforced subassembly includes pay-off screw rod and driving motor, the pay-off screw rod with the feeder hopper rotates to be connected, driving motor is used for the drive the pay-off screw rod rotates.

Through adopting above-mentioned technical scheme, when reinforced, start driving motor, driving motor drives the pay-off screw rod and rotates to send the raw materials into the agitator, further reduce the problem that the raw materials blockked up the feeder hopper, strengthened the reliability of agitated vessel work.

Optionally, still including spilling the material subassembly, spill the material subassembly including spilling charging tray and driving piece, spill the charging tray with the (mixing) shaft rotates the connection, the level that spills the charging tray is less than the level of feeder hopper, the driving piece is used for the drive spill the charging tray and rotate.

Through adopting above-mentioned technical scheme, reinforced in-process, the raw materials by the feeder hopper input drops to on spilling the charging tray, the driving piece drives and spills the charging tray and rotate, thereby evenly spill the raw materials of two feeder hoppers inputs in the agitator, just can be earlier with the even agitator that spills of raw materials before stirring the raw materials through above-mentioned structure, be favorable to fast with raw materials stirring evenly, thereby reduce subsequent churning time, and then reduce agitated vessel can, effectively improved agitated vessel's energy-concerving and environment-protective nature.

Optionally, the material scattering assembly further comprises a material guide hopper, the material guide hopper is coaxially connected with the material scattering plate, and the diameter of the material guide hopper is gradually increased towards the direction far away from the material scattering plate.

Through adopting above-mentioned technical scheme, set up the guide fill, can import the raw materials of two feeder hoppers input agitator to the center department of spilling the charging tray, then spill the charging tray and rotate can with the raw materials even spill into the agitator in, set up the guide fill and be favorable to fully spilling the raw materials evenly.

Optionally, the driving member includes a main gear and a driving ring, the main gear is coaxially and fixedly connected with the feeding screw, the driving ring is fixedly connected with the inner wall of the material guiding bucket, the top wall of the driving ring is provided with teeth, and the driving ring is engaged with the main gear through the teeth.

Through adopting above-mentioned technical scheme, in the feeding process, the pay-off screw rod drives the master gear rotation when rotating, drives the drive ring rotation of meshing with it when the master gear rotates, drives the guide fill rotation when the drive ring rotates, and then drives and spills the charging tray and rotate, need not to provide extra driving source for spilling the charging tray through above-mentioned structure, energy consumption when further having reduced the agitated vessel use has improved agitated vessel's feature of environmental protection.

Optionally, a plurality of material scattering holes are formed in the material scattering plate.

Through adopting above-mentioned technical scheme, set up on spilling the charging tray and spill the material hole, in the feeding process, some raw materials can drop to the agitator bottom through spilling the material hole to avoid spilling the charging tray and all spilling the raw materials to the problem at agitator edge.

Optionally, the bottom of the stirring barrel is fixedly communicated with a discharge pipe, the bottom of the stirring shaft is fixedly connected with a scraper, and one side of the scraper, which is far away from the stirring shaft, is in contact with the inner wall of the stirring barrel.

Through adopting above-mentioned technical scheme, the flitch is scraped in the setting, and the stirring is accomplished the back, and the (mixing) shaft drives scrapes the flitch and rotates and can pass through the discharging pipe discharge with the concrete in the agitator, scrapes the flitch and can fully scrape the concrete in the agitator totally, has strengthened agitated vessel's practicality.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the stirring barrel of the environment-friendly stirring equipment for concrete production is a sealed barrel body, and dust generated in the stirring process is collected in the stirring barrel and cannot fly everywhere, so that the environment-friendly property of the stirring equipment is improved;

2. the application provides a pair of environmental protection agitated vessel is used in concrete production still is including spilling the material subassembly, can just can be earlier with even the spilling into the agitator of raw materials before the raw materials stirs through spilling the material subassembly to be favorable to fast with raw materials stirring to reduce subsequent churning time, and then reduce agitated vessel can, effectively improved agitated vessel's energy-concerving and environment-protective nature.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a cross-sectional view of an embodiment of the present application;

fig. 3 is an enlarged view of a portion a in fig. 2.

Reference numerals: 1. a stirring barrel; 11. a discharge pipe; 2. a feed hopper; 21. a feed pipe; 211. mounting a plate; 22. feeding a hopper; 3. a feeding assembly; 31. a feed screw; 32. a drive motor; 4. a stirring assembly; 41. a stirring motor; 42. a stirring shaft; 421. a scraping plate; 43. a blade; 5. a material spreading assembly; 51. a material spreading disc; 511. material scattering holes; 52. a material guide hopper; 521. a first support bar; 53. a drive member; 531. a main gear; 532. a drive ring; 5321. a second support bar; 5322. and (4) teeth.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses concrete production is with environmental protection agitated vessel. Referring to fig. 1 and 2, the environment-friendly stirring equipment for concrete production comprises a stirring barrel 1, a feed hopper 2, a feeding component 3, a stirring component 4 and a spreading component 5.

Referring to fig. 1 and 2, agitator 1 is sealed metal barrel body, and feeder hopper 2 is equipped with two, and two feeder hoppers 2 use agitator 1's axis to be symmetry axis symmetric distribution, and feeder hopper 2 includes inlet pipe 21 and hopper 22 down, and the top welding of inlet pipe 21 one end and 1 lateral wall of agitator, the inside intercommunication of inlet pipe 21 and agitator 1, hopper 22 and inlet pipe 21 keep away from the one end welding and the intercommunication of agitator 1 down.

Referring to fig. 1 and 2, the feeding assembly 3 is located in the feeding hopper 2, the feeding assembly 3 includes a feeding screw 31 and a driving motor 32, the feeding screw 31 is coaxially and rotatably connected in the feeding pipe 21, an end wall of the feeding pipe 21 is welded with a mounting plate 211, a housing of the driving motor 32 is fixedly connected with the mounting plate 211 by screws, and an output shaft of the driving motor 32 is coaxially and fixedly connected with one end of the feeding screw 31 far away from the stirring barrel 1 by a key.

Referring to fig. 1 and 2, the stirring assembly 4 includes a stirring motor 41, a stirring shaft 42 and blades 43, the stirring motor 41 and the bottom wall of the stirring barrel 1 are fixedly connected by screws, an output shaft of the stirring motor 41 penetrates through the top wall of the stirring barrel 1 and extends into the stirring barrel 1, the stirring shaft 42 and the output shaft of the stirring motor 41 are fixedly connected by keys, the blades 43 are multiple, the blades 43 are axially divided into three layers along the stirring shaft 42, each layer includes four blades 43, the four blades 43 are uniformly distributed along the circumferential direction of the stirring shaft 42, and the blades 43 are welded to the stirring shaft 42.

Referring to fig. 2, the bottom of the outer wall of the stirring barrel 1 is fixedly communicated with a discharge pipe 11, a scraping plate 421 is welded at the bottom of the stirring shaft 42, and one side of the scraping plate 421, which is far away from the stirring shaft 42, is in contact with the bottom wall of the stirring barrel 1.

Referring to fig. 2 and 3, the spreading assembly 5 includes a spreading disc 51, a guide hopper 52 and a driving part 53, the spreading disc 51 and the stirring shaft 42 are coaxially connected by a bearing in a rotating manner, the spreading disc 51 penetrates through a plurality of spreading holes 511 uniformly distributed along the thickness direction, the horizontal height of the spreading disc 51 is lower than that of the feeding pipe 21, a plurality of first supporting rods 521 are welded on the guide hopper 52, the guide hopper 52 is welded on the upper surface of the spreading disc 51 through the first supporting rods 521, the diameter of the guide hopper 52 gradually increases towards the direction far away from the spreading disc 51, and the axis of the guide hopper 52 coincides with the axis of the spreading disc 51.

Referring to fig. 2 and 3, the driving member 53 includes a main gear 531 and a driving ring 532, one end of the feeding screw 31 far from the driving motor 32 extends into the stirring barrel 1, the main gear 531 and one end of the feeding screw 31 extending into the stirring barrel 1 are coaxially welded, the main gear 531 is a bevel gear, a plurality of second support rods 5321 are welded to the driving ring 532 and the bottom, the driving ring 532 is welded to the inner wall of the material guiding bucket 52 through the second support rods 5321, the upper surface of the driving ring 532 is an inclined surface, a plurality of teeth 5322 uniformly distributed are welded to the upper surface of the driving ring 532 along the circumferential direction, and the driving ring 532 is meshed with the main gear 531 through the teeth 5322.

Referring to fig. 3, the upper surface of the driving ring 532 is provided with an inclined surface, which facilitates the raw material to slide into the material guiding hopper 52 when the raw material falls onto the upper surface of the driving ring 532, avoiding the problem that the main gear 531 can not mesh with the driving ring 532 due to the accumulation of the raw material into the teeth 5322.

The implementation principle of the environment-friendly stirring equipment for concrete production in the embodiment of the application is as follows: when feeding, the driving motor 32 is started, the driving motor 32 drives the feeding screw 31 to rotate, and the raw materials can be conveyed into the stirring barrel 1 when the feeding screw 31 rotates. During feeding, liquid raw materials and solid raw materials are respectively fed through different feed hoppers 2 to avoid the feed hoppers 2 from being blocked.

In the feeding process, the feeding screw 31 drives the main gear 531 to rotate, the main gear 531 drives the meshed driving ring 532 to rotate when rotating, and the driving ring 532 drives the material guiding hopper 52 to rotate when rotating, so as to drive the material scattering disc 51 to rotate; the raw materials entering the stirring barrel 1 through the feeding pipe 21 drop to the center of the material scattering disk 51 through the material guide hopper 52, and the material scattering disk 51 rotates to uniformly scatter the raw materials into the stirring barrel 1, so that the raw materials can be mixed once before being stirred.

After the feeding is completed, the stirring motor 41 is started, the stirring motor 41 drives the stirring shaft 42 to rotate, the stirring shaft 42 drives the blade 43 to rotate when rotating, so that the raw materials are stirred, the problem of dust flying in the stirring process can be reduced by the sealed stirring barrel 1, and the environmental protection performance of the stirring equipment is improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an environmental protection agitated vessel is used in concrete production which characterized in that: including agitator (1), feeder hopper (2) and stirring subassembly (4), agitator (1) is sealed staving, feeder hopper (2) with agitator (1) inside fixed intercommunication, stirring subassembly (4) are including agitator motor (41), (mixing) shaft (42) and blade (43), agitator motor (41) are located agitator (1) roof, the output shaft of agitator motor (41) extends to agitator (1) inside, agitator shaft (42) are located agitator (1) inside, agitator shaft (42) with the output shaft fixed connection of motor, blade (43) with (mixing) shaft (42) fixed connection.

2. The environment-friendly stirring equipment for concrete production as recited in claim 1, wherein: the number of the feed hoppers (2) is two.

3. The environment-friendly stirring equipment for concrete production as recited in claim 2, wherein: still including reinforced subassembly (3), reinforced subassembly (3) are located in feeder hopper (2), reinforced subassembly (3) are including pay-off screw rod (31) and driving motor (32), pay-off screw rod (31) with feeder hopper (2) rotate to be connected, driving motor (32) are used for the drive pay-off screw rod (31) rotate.

4. The environment-friendly mixing device for concrete production according to claim 3, wherein: still including spilling material subassembly (5), spill material subassembly (5) including spilling charging tray (51) and driving piece (53), spill charging tray (51) with (mixing) shaft (42) rotate the connection, the level that spills charging tray (51) is less than the level of feeder hopper (2), driving piece (53) are used for the drive spill charging tray (51) rotate.

5. The environment-friendly stirring equipment for concrete production as recited in claim 4, wherein: the material scattering assembly (5) further comprises a material guide hopper (52), the material guide hopper (52) is coaxially connected with the material scattering disc (51), and the diameter of the material guide hopper (52) is gradually increased towards the direction far away from the material scattering disc (51).

6. The environment-friendly mixing device for concrete production according to claim 5, wherein: the driving part (53) comprises a main gear (531) and a driving ring (532), the main gear (531) is coaxially and fixedly connected with the feeding screw rod (31), the driving ring (532) is fixedly connected with the inner wall of the material guide hopper (52), the top wall of the driving ring (532) is provided with teeth (5322), and the driving ring (532) is meshed with the main gear (531) through the teeth (5322).

7. The environment-friendly stirring equipment for concrete production as recited in claim 4, wherein: the material scattering disk (51) is provided with a plurality of material scattering holes (511).

8. The environment-friendly stirring equipment for concrete production as recited in claim 1, wherein: the stirring barrel is characterized in that a discharging pipe (11) is fixedly communicated with the bottom of the stirring barrel (1), a scraper blade is fixedly connected to the bottom of the stirring shaft (42), and the scraper blade is far away from one side of the stirring shaft (42) and is in contact with the inner wall of the stirring barrel (1).