CN214819606U

CN214819606U - Double-shaft horizontal mixer

Info

Publication number: CN214819606U
Application number: CN202121124573.7U
Authority: CN
Inventors: 李宏; 刘保太; 马笑笑
Original assignee: Haiyang Li'an Building Materials Co ltd
Current assignee: Haiyang Li'an Building Materials Co ltd
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2021-11-23
Anticipated expiration: 2031-05-25

Abstract

The application relates to a biax horizontal mixer belongs to the field of concrete processing equipment, and it is including being the inside hollow stirring organism of rectangle, the feed inlet has been seted up on stirring organism top, the inside agitating unit that is equipped with of stirring organism, the discharge gate has been seted up to stirring organism bottom, stirring organism bottom is close to that discharge gate both sides all articulate has down the flitch, it is close to down the flitch discharge gate one end with stirring organism bottom is articulated, it rotates in vertical direction around being close to discharge gate one end to go down the flitch. During the ejection of compact of this application, the lower flitch of discharge gate both sides can the upwards rotation, makes its all slope to the discharge gate setting, makes the material can drop from the discharge gate, improves ejection of compact effect, prevents that the material from piling up at the bottom plate, improves the thoroughness of the ejection of compact.

Description

Double-shaft horizontal mixer

Technical Field

The application relates to the field of concrete processing equipment, in particular to a double-shaft horizontal mixer.

Background

In the concrete processing process, materials such as cement, aggregate, water, additives and the like need to be stirred and mixed in a stirrer to prepare the concrete.

The related technology can refer to Chinese patent with an authorization publication number of CN108789826B, and discloses a double-shaft horizontal mixer for mixing concrete, which comprises a shell, wherein a material bin is arranged in the shell, a material inlet is formed above the shell, a material outlet is formed below the shell, the material inlet and the material outlet are both communicated with the material bin, a mixing main shaft is rotatably arranged in the material bin, a plurality of mixing rods are arranged on the mixing main shaft along the radial direction of the mixing main shaft, the mixing main shaft is a hollow structure, a first cavity is formed in the hollow structure, one end of the cavity is sealed, the other end of the cavity is connected with a liquid supply pump through a rotary joint, the mixing rods are hollow structures, a second cavity is formed in the hollow structures and is communicated with the first cavity, a plurality of first through holes are formed in the mixing rods and communicated with the second cavity, and a mixing block is slidably arranged on the mixing rods.

In view of the above-mentioned related technologies, the inventor found that the bottom plate of the concrete mixer is generally horizontally arranged for uniform mixing, and when discharging, concrete is easily accumulated at the bottom close to the two ends of the discharge port, and the discharging is not thorough, which affects the subsequent use.

SUMMERY OF THE UTILITY MODEL

In order to reduce the concrete and pile up in the bottom, be convenient for thoroughly the ejection of compact, this application provides a biax horizontal mixer.

The application provides a pair of biax horizontal mixer adopts following technical scheme:

the utility model provides a biax horizontal mixer, is including being the inside hollow stirring organism of rectangle, the feed inlet has been seted up on stirring organism top, the inside agitating unit that is equipped with of stirring organism, the discharge gate has been seted up to stirring organism bottom, stirring organism bottom is close to that discharge gate both sides all articulate has down the flitch, it is close to down the flitch discharge gate one end with stirring organism bottom is articulated, it rotates in vertical direction around being close to discharge gate one end to go down the flitch.

Through adopting above-mentioned technical scheme, during the use, at the feed inlet feeding of stirring organism top, carry out the stirring compounding of concrete through agitating unit, through the discharge gate ejection of compact, during the ejection of compact, the lower flitch of discharge gate both sides can the rebound, makes it all incline to the discharge gate setting, makes the material can drop from the discharge gate, improves ejection of compact effect, prevents that the material from piling up at the bottom plate, improves the thoroughness of the ejection of compact.

Optionally, a jacking cylinder is arranged below one end, away from the discharge port, of the blanking plate, the jacking cylinder is vertically arranged, and a piston rod of the jacking cylinder is hinged to the blanking plate.

Through adopting above-mentioned technical scheme, can drive flitch one end jack-up down through the jack-up cylinder, realize the slope effect of flitch down, make the cement on the flitch can realize the ejection of compact from the discharge gate through the flitch landing of slope setting to the discharge gate.

Optionally, a sliding hole is formed in one end, away from the discharge port, of the blanking plate, the sliding hole slides towards a direction close to the discharge port from one end, away from the discharge port, an ejection plate slides in the sliding hole, the ejection plate slides along the sliding hole, and a spring is arranged between the ejection plate and the blanking plate.

Through adopting above-mentioned technical scheme, when flitch upwards rotated down, the ejection plate can slide along the sliding hole and pop out, and on the butt arrived stirring organism inner wall, the reduction reduced because the space that the rotation caused, reduced the concrete and dropped down flitch below.

Optionally, a vibrator is fixedly arranged on the side wall of the stirrer body.

Through adopting above-mentioned technical scheme, the vibrator can help being stained with on the mixer body and attached the concrete and drop from the mixer body, improves the thoroughness of the ejection of compact.

Optionally, the discharge port is connected with a discharge end cover in a sliding manner, the discharge end cover slides horizontally along the bottom end of the stirrer body, the discharge end cover is located below the discharge port, and the cross section of the discharge end cover is larger than that of the discharge port.

Through adopting above-mentioned technical scheme, the discharge gate can be opened and shut to the ejection of compact end cover that slides, and the business turn over material of control concrete realizes the interval and mixes and the ejection of compact.

Optionally, a driving cylinder is fixedly connected to the bottom end of the mixer body, the driving cylinder is horizontally arranged, and a piston rod of the driving cylinder is fixedly connected with the discharge end cover.

Through adopting above-mentioned technical scheme, drive actuating cylinder and can drive the slip of ejection of compact end cover, mechanical control accuracy and convenience increase.

Optionally, the stirring machine body is close to a sliding groove is formed in the lower portion of the discharging end cover, and the discharging end cover is close to one side of the stirring machine body and is fixedly connected with a sliding block matched with the sliding groove.

Through adopting above-mentioned technical scheme, ejection of compact end cover slides along stirring organism, and the slider slides in the spout, can make the slip process more stable.

Optionally, the longitudinal section of the sliding groove is large at the top and small at the bottom, and the longitudinal section of the sliding block covers the longitudinal section of the sliding groove.

Through adopting above-mentioned technical scheme, the vertical section of spout is big-end-up can reduce the slider and drop from the spout, improves sliding stability.

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

1. the discharging holes are used for discharging materials, and during discharging, the discharging plates on the two sides of the discharging holes can rotate upwards to be inclined towards the discharging holes, so that the materials can fall from the discharging holes, the discharging effect is improved, the materials are prevented from being accumulated on the bottom plate, and the discharging thoroughness is improved;

2. one end of the blanking plate can be driven to jack upwards through the jacking cylinder, so that the tilting effect of the blanking plate is realized, cement on the blanking plate can slide to the discharge port through the obliquely arranged blanking plate, and discharge is realized from the discharge port;

3. when flitch during the rebound, the ejection plate can slide along the slip hole and pop out, and on the butt arrived mixer body inner wall, the reduction was because the space that the rotation caused, reduced the concrete and dropped down flitch below.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present application.

Fig. 2 is a cross-sectional view of a protruding blanking plate in an embodiment of the present application.

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

Fig. 4 is a partial sectional view of the protruding slider and runner in the embodiment of the present application.

Description of reference numerals: 1. a stirring machine body; 11. a feed inlet; 12. a discharge port; 13. a stirring device; 131. a stirring shaft; 132. a stirring blade; 133. a stirring motor; 14. a vibrator; 15. a blanking plate; 151. jacking up the cylinder; 152. a slide hole; 16. ejecting the plate; 161. a spring; 17. a discharge end cover; 171. a driving cylinder; 172. a slider; 18. a chute.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a double-shaft horizontal mixer. Referring to fig. 1 and 2, the double-shaft horizontal mixer includes a mixer body 1 which is rectangular and hollow, a feed inlet 11 is provided at the top end of the mixer body 1, a mixer 13 is provided inside the mixer body 1, a discharge outlet 12 is provided at the bottom end of the mixer body 1, the bottom end of the mixer body 1 is rectangular, and the discharge outlet 12 traverses the width direction of the bottom end of the mixer body 1. During the use, through the feeding of feed inlet 11, stir the mixture through agitating unit 13 to the concrete raw materials in the mixer body 1, the concrete discharge gate 12 ejection of compact after the mixture.

Referring to fig. 2, the stirring device 13 includes two horizontally disposed stirring shafts 131 rotatably connected to the stirring machine body 1, and stirring blades 132 are fixedly disposed on the stirring shafts 131. The position of one end of the stirring machine body 1 close to the stirring shaft 131 is fixedly connected with a stirring motor 133, and the output shaft of the stirring motor 133 is fixedly connected with one end of the stirring shaft 131. The stirring motor 133 drives the stirring shaft 131 and the stirring blades 132 thereon to perform stirring.

Referring to fig. 1 and 2, a vibrator 14 is fixedly installed on a side wall of the mixer body 1. When the concrete is discharged, the side wall of the mixer body 1 is vibrated by the vibrator 14, so that the concrete can be shaken off from the side wall of the mixer body 1.

Referring to fig. 2, bottom end is close to discharge gate 12 both sides in the stirring organism 1 and all articulates there is unloading board 15, and unloading board 15 is close to discharge gate 12 one end and is articulated with stirring organism 1 bottom, and unloading board 15 rotates in vertical direction around being close to discharge gate 12 one end. The lower portion of one end, far away from the discharge port 12, of the blanking plate 15 is provided with a jacking cylinder 151, a cylinder seat of the jacking cylinder 151 is fixedly connected with the ground, the jacking cylinder 151 is vertically arranged, and a piston rod of the jacking cylinder 151 is hinged to the blanking plate 15. One end of the blanking plate 15 is driven to move upwards through the jacking cylinder 151, so that the blanking plate 15 rotates to realize inclination, and concrete can slide off the blanking plate 15 arranged in an inclined mode.

Referring to fig. 2 and 3, a sliding hole 152 is formed in one end, away from the discharge hole 12, of the lower plate 15, the sliding hole 152 slides from the end, away from the discharge hole 12, to the direction close to the discharge hole 12, the ejection plate 16 slides in the sliding hole 152, the ejection plate 16 slides along the sliding hole 152, a spring 161 is jointly arranged between the ejection plate 16 and the lower plate 15, one end of the spring 161 is fixedly connected with the bottom end of the sliding hole 152, and the other end of the spring 161 is fixedly connected with the ejection plate 16. When flitch 15 rotates down, flitch 15 is kept away from the gap between discharge gate 12 and the stirring organism 1 and is crescent, and at this moment under the effect of spring 161, the board 16 that pops out contradicts with stirring organism 1 inside wall, realizes covering the gap, reduces the concrete and drops down flitch 15 below from the gap.

Referring to fig. 2 and 4, the discharge port 12 is slidably connected with a discharge end cover 17, the discharge end cover 17 horizontally slides along the bottom end of the mixer body 1, the discharge end cover 17 is located below the discharge port 12, and the cross section of the discharge end cover 17 is larger than that of the discharge port 12.

Referring to fig. 2, a driving cylinder 171 is fixedly connected to the bottom end of the mixer body 1, the driving cylinder 171 is horizontally disposed, and a piston rod of the driving cylinder 171 is fixedly connected to the discharge end cover 17. Through driving actuating cylinder 171 drive ejection of compact end cover 17 and slide, open and shut discharge gate 12, realize convenient ejection of compact.

Referring to fig. 2 and 4, a chute 18 is formed below the mixer body 1 near the discharge end cover 17, and a slide block 172 matched with the chute 18 is fixedly connected to one side of the discharge end cover 17 near the mixer body 1. The vertical section of the slide groove 18 is large at the top and small at the bottom, and the vertical section of the slide block 172 covers the vertical section of the slide groove 18. When ejection of compact end cover 17 slided along stirring organism 1 bottom surface, slider 172 slided along spout 18, and the setting of slider 172 and spout 18 can make ejection of compact end cover 17 inseparabler with stirring organism 1's laminating, improves stability, reduces and leaks the material.

The implementation principle of the double-shaft horizontal mixer in the embodiment of the application is as follows: during the use, through with concrete raw materials from feed inlet 11 feeding, then stir the concrete through agitating unit 13, during the concrete ejection of compact after the stirring, through driving actuating cylinder 171 drive ejection of compact end cover 17 and sliding, open discharge gate 12, through ejecting cylinder drive flitch 15 rotation down, the flitch 15 inclines towards discharge gate 12 down, the concrete of being convenient for slides the ejection of compact along the inclined plane.

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 a biax horizontal mixer which characterized in that: including being the inside hollow stirring organism (1) of rectangle, feed inlet (11) have been seted up on stirring organism (1) top, stirring organism (1) inside is equipped with agitating unit (13), discharge gate (12) have been seted up to stirring organism (1) bottom, stirring organism (1) bottom is close to discharge gate (12) both sides all articulate down flitch (15), down flitch (15) are close to discharge gate (12) one end with stirring organism (1) bottom is articulated, down flitch (15) are around being close to discharge gate (12) one end rotates in the vertical direction.

2. A twin-shaft horizontal mixer as defined in claim 1 wherein: the lower material discharging plate (15) is far away from one end of the material discharging hole (12), a jacking cylinder (151) is arranged below the material discharging hole, the jacking cylinder (151) is vertically arranged, and a piston rod of the jacking cylinder (151) is hinged to the lower material discharging plate (15).

3. A twin-shaft horizontal mixer as defined in claim 1 wherein: the blanking plate (15) is far away from one end of the discharge hole (12) and is provided with a sliding hole (152), the sliding hole (152) slides towards the direction close to the discharge hole (12) from the end far away from the discharge hole (12), an ejection plate (16) slides in the sliding hole (152), the ejection plate (16) slides along the sliding hole (152), and a spring (161) is arranged between the ejection plate (16) and the blanking plate (15) together.

4. A twin-shaft horizontal mixer as defined in claim 1 wherein: the side wall of the stirring machine body (1) is fixedly provided with a vibrator (14).

5. A twin-shaft horizontal mixer as defined in claim 1 wherein: discharge gate (12) sliding connection has discharge end cover (17), discharge end cover (17) are followed stirring organism (1) bottom horizontal slip, discharge end cover (17) are located discharge gate (12) below, the cross section of discharge end cover (17) is greater than the cross section of discharge gate (12).

6. A twin-shaft horizontal mixer as defined in claim 5 in which: stirring organism (1) bottom fixedly connected with drives actuating cylinder (171), it sets up to drive actuating cylinder (171) level, drive actuating cylinder (171) the piston rod with ejection of compact end cover (17) fixed connection.

7. A twin-shaft horizontal mixer as defined in claim 5 in which: the stirring machine is characterized in that the stirring machine body (1) is close to the lower part of the discharging end cover (17) and is provided with a sliding groove (18), and the discharging end cover (17) is close to one side of the stirring machine body (1) and is fixedly connected with a sliding block (172) matched with the sliding groove (18).

8. A twin-shaft horizontal mixer as defined in claim 7 in which: the vertical section of the sliding chute (18) is large at the top and small at the bottom, and the vertical section of the sliding block (172) covers the vertical section of the sliding chute (18).