CN214644726U

CN214644726U - Horizontal concrete mixer of biax

Info

Publication number: CN214644726U
Application number: CN202120529113.6U
Authority: CN
Inventors: 毛德泉; 纪成帅; 宋茫; 王樱峄; 黄鹏
Original assignee: Qingdao Changxinsheng Building Materials Technology Co ltd
Current assignee: Qingdao Changxinsheng Building Materials Technology Co ltd
Priority date: 2021-03-13
Filing date: 2021-03-13
Publication date: 2021-11-09
Anticipated expiration: 2031-03-13

Abstract

The utility model relates to a horizontal concrete mixer of biax, which comprises a bod, organism upside one end rigid coupling has the inlet pipe of a vertical setting, and a slot has been seted up at the middle part of inlet pipe one side, and the slot interpolation is equipped with a collection box, the uncovered setting of upside of collecting the box, and the interior bottom surface of collecting the box has seted up a plurality of sieve meshes, and a plurality of sieve meshes are evenly densely covered in setting up in the interior bottom surface of collecting the box, and this application has the effect that reduces the impurity quantity that gets into in the mixer.

Description

Horizontal concrete mixer of biax

Technical Field

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

Background

The double-shaft horizontal concrete mixer is an ideal and advanced concrete mixer at home and abroad at present, has the advantages of reasonable design structure of the whole machine, strong stirring effect, good stirring quality, high efficiency, low energy consumption, novel layout, high automation degree and convenient use and maintenance, is suitable for stirring plastic, dry and hard, light aggregate concrete and various mortars and mortars, can be used as a single machine, and also can be used as a main machine in a concrete mixing station.

The relevant referenceable bulletin numbers are: CN209954967U, the utility model relates to a horizontal concrete mixer with double shafts, which comprises a mixing drum, a mixing shaft, a mixing arm, blades and a cleaning device, wherein the mixing shaft is arranged in the mixing drum, the mixing arm is fixedly sleeved on the mixing shaft, the blades are connected on the mixing arm through bolts, the cleaning device comprises a pressure pump, a water inlet pipe, a water outlet pipe and a high-pressure spray head, the peripheral wall of the mixing shaft is provided with a through hole, the water outlet pipe is sleeved in the mixing shaft, the high-pressure spray head is communicated with the water outlet pipe corresponding to the through hole, the pressure pump is communicated with a water source through the water inlet pipe, the through hole and the high-pressure spray head are respectively provided with a plurality of one-to-one correspondence, the water pipe is connected with the mixing shaft through a fixing part, after the mixer finishes working, concrete can remain in the mixer, at the moment, the pressure pump is opened to inject water into the water pipe, the pressure of the pressure pump can make water be injected into the mixing drum through the high-pressure spray head, the mixing shaft drives the water pipe to rotate through the fixing part, the high-pressure nozzle rotates around the central line of the stirring shaft, so that the stirring machine is cleaned conveniently.

In view of the above-mentioned related technologies, the inventor believes that the dual-shaft mixer is generally connected below the material storage tank when used in the mixing station, and the material storage tank may carry a part of impurities inside the material without being removed when being fed, and the quality of the mixed concrete product can be affected when entering the dual-shaft mixer.

SUMMERY OF THE UTILITY MODEL

In order to reduce the impurity quantity that gets into in the mixer, this application provides a horizontal concrete mixer of biax.

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

the utility model provides a horizontal concrete mixer of biax, includes the organism, organism upside one end rigid coupling has the inlet pipe of a vertical setting, and a slot has been seted up at the middle part of inlet pipe one side, and the slot interpolation is equipped with a collection box, the uncovered setting of upside of collecting the box, and the interior bottom surface of collecting the box has seted up a plurality of sieve meshes, and a plurality of sieve meshes are evenly densely covered in setting up in the interior bottom surface of collecting the box.

Through adopting above-mentioned technical scheme, the material that gets into in the organism through the inlet pipe can filter through the interior bottom surface of collecting the box, reduces the impurity quantity that gets into in the agitator, and the impurity of screening can be stayed in collecting the box, and when collecting more impurity, can take the collection box out from the slot, clears up in collecting the box, avoids impurity excessively to block up the sieve mesh, influences the material loading rate of mixer.

Optionally, the upside that inlet pipe one side corresponds the slot rotates and is connected with a pendulum rod, one side that the pendulum rod is close to the inlet pipe can the butt in one side of collecting the box and keeping away from the slot.

Through adopting above-mentioned technical scheme, the pendulum rod can be fixed collecting the box, can not keep fixed when making collecting the box and inserting and establish into the slot in, avoids collecting in the box roll-off slot when using.

Optionally, one side rigid coupling that the inlet pipe inside wall corresponds the slot has a spring, and one side rigid coupling that the spring is close to collecting the box is in collecting the box, and under the normality, the spring can promote to collect the direction that the box tended to keep away from the spring and slide.

Through adopting above-mentioned technical scheme, will collect in the box pushes the slot, compression spring rotates the pendulum rod and can fix collecting the box, when needs clearance collect the box, upwards rotates the pendulum rod, and the spring returns the normality and can directly withdraw from collecting the box, the workman's operation of being convenient for.

Optionally, the slider of T shape is fixed to the both ends of collecting the box, and the length direction of box is collected to the length direction perpendicular to of slider, and the spout of T shape is all seted up to the position that the inside wall of inlet pipe corresponds the slider, the length direction of spout and the length direction of perpendicular to slot, the slider slides along the length direction of spout and connects in the spout.

Through adopting above-mentioned technical scheme, adopt the spout and the slider cooperation of T shape can make the collection box roll-off slot position time removal stable.

Optionally, the interior top surface rigid coupling of organism has a collector pipe, the upper end rigid coupling of collector pipe have one with the inlet tube of collector pipe intercommunication, the upper end of inlet tube extends to the upside of organism, the equal rigid coupling in both sides of collector pipe has a plurality of pipe chute, the lower extreme of a plurality of pipe chute all tends the direction slope of keeping away from each other.

Through adopting above-mentioned technical scheme, the back is accomplished in the mixer work, can intake in the inlet tube, and the internal water spray of case cleans in the organism.

Optionally, the internal rotation of organism is connected with two pivots, and the axis direction of two pivots is the same with the axis direction of organism, and the axis direction of perpendicular to organism is arranged along two pivots, and the equal rigid coupling in global of two pivots has a plurality of puddlers, two the one end of pivot extends to the one end of organism and the rigid coupling has gear one, the one end of organism corresponds and is provided with one between two gear one and can pivoted gear two, and gear two meshes in two gear one.

Through adopting above-mentioned technical scheme, two rotations of gear can drive two gears synchronous rotations promptly, and the puddler stirs the material in the organism, promotes stirring efficiency.

Optionally, a discharge gate has been seted up to the downside of organism, the downside rigid coupling of organism has a driving cylinder, and the telescopic link of driving cylinder sets up and the rigid coupling has a shrouding towards the discharge gate.

Through adopting above-mentioned technical scheme, the shrouding removal can be driven in the work of actuating cylinder, and then control the closure or opening of discharge gate.

Optionally, a protective cover is fixedly connected to the position, corresponding to the gear II, of one end of the machine body, the gear I and the gear II are both arranged in the protective cover, a driving motor is fixedly connected to one side, away from the machine body, of the protective cover, and an output shaft of the driving motor is fixedly connected to the gear II.

Through adopting above-mentioned technical scheme, the safety cover can protect gear one and gear two, reduces the dust between the two, and driving motor's output shaft rotates and to drive gear one and rotate, and then can drive two gears two and rotate, drives the pivot and rotates, makes the puddler rotate the stirring concrete.

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

1. materials entering the machine body through the feeding pipe can be filtered through the inner bottom surface of the collecting box, the quantity of impurities entering the stirrer is reduced, the screened impurities can be left in the collecting box, and when more impurities are collected, the collecting box can be drawn out from the slot to clean the collecting box, so that the situation that the impurities excessively block a sieve mesh to influence the feeding speed of the stirrer is avoided;

2. the swing rod can fix the collecting box, so that the collecting box cannot be fixed when inserted into the slot, and the collecting box is prevented from sliding out of the slot when in use;

3. in will collecting the box and pushing the slot, compression spring rotates the pendulum rod and can fix collecting the box, when needs clearance collection box, upwards rotates the pendulum rod, and the spring returns the normality and can directly withdraw from collecting the box, the workman's operation of being convenient for.

Drawings

FIG. 1 is a schematic view showing the construction of a twin-shaft horizontal concrete mixer according to an embodiment of the present invention.

Fig. 2 is an exploded view of the embodiment of the present application showing the slide groove and the slider.

FIG. 3 is a schematic cross-sectional view of a feed tube in the embodiment of the present application to represent a spring.

Fig. 4 is a schematic cross-sectional view of a body representing a rotating shaft in the embodiment of the present application.

Description of reference numerals: 1. a body; 11. a support bar; 12. a rotating shaft; 121. a stirring rod; 122. a first gear; 13. a protective cover; 131. a second gear; 14. a drive motor; 15. a discharge port; 16. a drive cylinder; 161. closing the plate; 17. a water collection pipe; 171. a water inlet pipe; 172. an inclined tube; 2. a feed pipe; 21. a slot; 211. a swing rod; 22. a collection box; 221. screening holes; 222. a slider; 23. a chute; 24. a spring.

Detailed Description

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

The embodiment of the application discloses horizontal concrete mixer of biax.

Referring to fig. 1, a horizontal concrete mixer with two shafts includes a body 1, and support rods 11 are fixedly connected to corners of a lower surface of the body 1.

Referring to fig. 2, the vertical rigid coupling of upper surface one end of organism 1 has an inlet pipe 2, feed pipe 2 and organism 1 interior intercommunication, a slot 21 has been seted up to one side of inlet pipe 2, the length direction of slot 21 is the same with organism 1's length direction, slot 21 interpolation is equipped with one and collects box 22, collect the uncovered setting of upside of box 22, and collect the interior bottom surface of box 22 and seted up a plurality of sieve meshes 221, a plurality of sieve meshes 221 are evenly densely covered in the bottom surface of collecting box 22, the material before entering organism 1 through inlet pipe 2 can pass through sieve mesh 221 and filter, impurity can stay in collecting box 22, reduce the impurity quantity that gets into in the organism 1.

Referring to fig. 2 and 3, two ends of the collection box 22 are fixedly connected with T-shaped sliders 222, the length direction of the sliders 222 is the same as the width direction of the collection box 22, the side walls of the feeding pipe 2 corresponding to the two sliders 222 are respectively provided with a T-shaped chute 23, the length direction of the chute 23 is the same as the length direction of the sliders 222, one end of the chute 23 near the slot 21 extends to one side of the feeding pipe 2 corresponding to the slot 21, the sliders 222 are connected in the chute 23 in a sliding manner along the length direction of the chute 23, one side of the feeding pipe 2 opposite to the slot 21 is fixedly connected with a spring 24, one end of the spring 24 is fixedly connected to one side of the collection box 22 near the spring 24, the spring 24 can push the collection box 22 to move away from the spring 24 in a normal state, the upper side of the feeding pipe 2 corresponding to the slot 21 is rotatably connected with a swing rod 211, one side of the swing rod 211 near the feeding pipe 2 can abut against one side of the collection box 22 far away from the spring 24, when the collecting box 22 is used, the collecting box 22 is pushed into the slot 21, the spring 24 is in a compression state, the swing rod 211 is rotated to a vertical downward state to prevent the spring 24 from returning to a normal state, so that the collecting box 22 is fixed, when the swing rod 211 is rotated upwards, the spring 24 returns to the normal state to push the collecting box 22 to be pushed out of the slot 21, and therefore impurities in the collecting box 22 can be cleaned conveniently.

Referring to fig. 4, the internal rotation of organism 1 is connected with two pivots 12, the axis direction of two pivots 12 is the same with the axis direction of organism 1, two pivots 12 are arranged along 12 axis directions of level and perpendicular to pivot, two pivots 12 global all is provided with a plurality of agitating unit, a plurality of agitating unit arrange along the axis direction of pivot 12, adjacent agitating unit is crisscross to be set up, agitating unit includes rigid coupling in a plurality of puddlers 121 global in pivot 12, a plurality of puddlers 121 are arranged along the circumferencial direction of pivot 12, pivot 12 rotates and can drive puddler 121 and rotate, and then can stir organism 1 interior concrete.

Referring to fig. 4, one end of each of the two rotating shafts 12 extends to one end of the machine body 1 far away from the feeding pipe 2 and is fixedly connected with a first gear 122, the first gear 122 is coaxially arranged with the rotating shaft 12, a protection cover 13 is fixedly connected to a position of the end portion of the machine body 1 corresponding to the first gear 122, the first gear 122 is arranged in the protection cover 13, a second gear 131 is rotatably connected to the inner side wall of the protection cover 13 corresponding to the first gear 122, the axial direction of the second gear 131 is the same as the axial direction of the first gear 122, a driving motor 14 is fixedly connected to one side of the protection cover 13, an output shaft of the driving motor 14 extends into the protection cover 13 and is fixedly connected to the second gear 131, during operation, the rotation of the output shaft of the driving motor 14 can drive the second gear 131 to rotate, the rotation of the second gear 131 can drive the first gear 122 to rotate, and further drive the stirring rod 121 to rotate to fully stir materials in the dual-shaft stirrer.

Referring to fig. 4, a discharge gate 15 has been seted up to organism 1's downside one end, one side rigid coupling that organism 1's downside corresponds discharge gate 15 has a driving cylinder 16, driving cylinder 16's length direction is the same with organism 1's axis direction, driving cylinder 16's telescopic link sets up and the rigid coupling has a shrouding 161 towards discharge gate 15, shrouding 161 can seal discharge gate 15, after the concrete is accomplished in the stirring, driving cylinder 16's telescopic link is flexible can drive shrouding 161 and remove along organism 1's axis direction, and then control discharge gate 15's switching.

Referring to fig. 4, the upside rigid coupling in the organism 1 has a collector pipe 17, the axis direction of collector pipe 17 is the same with the axis direction of organism 1, the vertical rigid coupling of upside of collector pipe 17 has an inlet tube 171, the upper end of inlet tube 171 extends to the upside of organism 1, the equal rigid coupling in both sides of collector pipe 17 has a plurality of pipe chute 172, a plurality of pipe chute 172 are arranged along the axis direction of collector pipe 17, the equal downward sloping of one end that inlet tube 171 was kept away from to pipe chute 172, can clean the inside wall and puddler 121 of organism 1 after the stirring is accomplished, reduce the deposit of material in the organism 1.

The implementation principle of the horizontal concrete mixer of biax of this application embodiment is: when feeding materials into the feeding pipe 2, more impurities can be screened out through the sieve holes 221 by the materials, the quantity of the impurities entering the machine body 1 can be reduced, the stirring rod 121 can be driven to rotate by the rotation of the two rotating shafts 12, the materials in the machine body 1 are stirred, the sealing plate 161 is driven to be far away from the discharge hole 15 by the driving cylinder 16 after the stirring is completed, the materials can be discharged, and the inner side wall of the machine body 1 can be cleaned by introducing water into the water inlet pipe 171; upwards rotate pendulum rod 211, spring 24 returns the normality and can release slot 21 with collecting box 22, and the impurity in the box 22 is collected in the clearance to clear out the impurity that blocks up in the sieve mesh 221, reduce because of the reduction of the feed rate that impurity blockked up sieve mesh 221 caused.

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 horizontal concrete mixer of biax, includes organism (1), organism (1) upside one end rigid coupling has inlet pipe (2) of a vertical setting, its characterized in that: a slot (21) has been seted up at the middle part of inlet pipe (2) one side, and slot (21) interpolation is equipped with one and collects box (22), the uncovered setting of upside of collecting box (22), and the interior bottom surface of collecting box (22) has seted up a plurality of sieve meshes (221), and a plurality of sieve meshes (221) are evenly densely covered in setting up in the interior bottom surface of collecting box (22).

2. A twin-shaft horizontal concrete mixer according to claim 1, characterised in that: the upside that inlet pipe (2) one side corresponds slot (21) rotates and is connected with a pendulum rod (211), one side that pendulum rod (211) are close to inlet pipe (2) can the butt in one side of collecting box (22) and keeping away from slot (21).

3. A twin-shaft horizontal concrete mixer according to claim 1, characterised in that: one side rigid coupling that inlet pipe (2) inside wall corresponds slot (21) has a spring (24), and one side rigid coupling that spring (24) are close to collection box (22) is in collection box (22), and under the normality, spring (24) can promote to collect box (22) and tend to the direction of keeping away from spring (24) and slide.

4. A twin-shaft horizontal concrete mixer according to claim 1, characterised in that: collect slider (222) that the equal rigid coupling in both ends of box (22) has the T shape, the length direction perpendicular to of box (22) is collected to the length direction of slider (222), and spout (23) of T shape are all seted up to the position that the inside wall of inlet pipe (2) corresponds slider (222), the length direction of spout (23) and the length direction of perpendicular to slot (21), slider (222) slide along the length direction of spout (23) and connect in spout (23).

5. A twin-shaft horizontal concrete mixer according to claim 1, characterised in that: the interior top surface rigid coupling of organism (1) has a collector pipe (17), and the upper end rigid coupling of collector pipe (17) has one with inlet tube (171) of collector pipe (17) intercommunication, and the upper end of inlet tube (171) extends to the upside of organism (1), the equal rigid coupling in both sides of collector pipe (17) has a plurality of pipe chute (172), and the lower extreme of a plurality of pipe chute (172) all tends to the direction slope of keeping away from each other.

6. A twin-shaft horizontal concrete mixer according to claim 1, characterised in that: the internal rotation of organism (1) is connected with two pivot (12), and the axis direction of two pivot (12) is the same with the axis direction of organism (1), and the axis direction of perpendicular to organism (1) is arranged along two pivot (12), and the equal rigid coupling in global of two pivot (12) has a plurality of puddlers (121), two the one end of pivot (12) extends to the one end and the rigid coupling of organism (1) and has gear (122), be provided with between the one end of organism (1) corresponds two gear (122) and can rotate gear two (131), gear two (131) mesh in two gear (122).

7. A twin-shaft horizontal concrete mixer according to claim 1, characterised in that: a discharge gate (15) has been seted up to the downside of organism (1), the downside rigid coupling of organism (1) has a driving cylinder (16), and the telescopic link of driving cylinder (16) sets up and the rigid coupling has a shrouding (161) towards discharge gate (15).

8. A twin-shaft horizontal concrete mixer according to claim 1, characterised in that: a protective cover (13) is fixedly connected to one end of the machine body (1) corresponding to the position of the second gear (131), the first gear (122) and the second gear (131) are arranged in the protective cover (13), a driving motor (14) is fixedly connected to one side, far away from the machine body (1), of the protective cover (13), and an output shaft of the driving motor (14) is fixedly connected to the second gear (131).