CN210589902U

CN210589902U - Mortar mixer

Info

Publication number: CN210589902U
Application number: CN201920942581.9U
Authority: CN
Inventors: 丁怡农; 张顺; 张俊德
Original assignee: Guangdong Xinhong Intelligent Construction Engineering Co Ltd
Current assignee: Guangdong Xinhong Intelligent Construction Engineering Co Ltd
Priority date: 2019-06-21
Filing date: 2019-06-21
Publication date: 2020-05-22
Anticipated expiration: 2029-06-21

Abstract

The utility model discloses a mortar mixer, which comprises a bracket, a mixing tank, a mixing component and a filter screen for filtering larger sand and stone, wherein the mixing tank is arranged on the bracket; the drive shaft wear to locate the agitator in, the top of drive shaft set firmly the ring, the filter screen cover locate the top of drive shaft, and locate the ring on, the stirring rod locate the drive shaft on, along with the drive shaft rotates, just the stirring rod be located ring below. The utility model discloses a set up the filter screen at this mixer top, screen gravel and sand in the material loading, filter great gravel and sand, improve work efficiency.

Description

Mortar mixer

Technical Field

The utility model relates to a building technical field especially relates to a mortar mixer.

Background

The mortar is widely applied in the field of buildings, the mortar is mainly obtained by fully and uniformly stirring building materials such as cement, sand and stone, various dry powder mortars and the like, and the stirrer is used for manufacturing the mortar, so that great convenience is brought to people.

However, the traditional stirrer can only stir, and only after the sand and stone are completely screened by manpower, the sand and stone can be loaded, so that the working efficiency is low, and the phenomenon of uneven stirring is easy to occur in a plurality of small-sized stirrers, so that the quality of the mortar after stirring is not high, and the use is influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a mortar mixer, it can overcome above-mentioned defect, utilizes the mixer to screen gravel and sand in the material loading, improves work efficiency.

The utility model adopts the technical proposal that:

a mortar mixer comprises a support, a mixing tank, a mixing component and a filter screen for screening sand and stone, wherein the mixing tank is arranged on the support, the mixing component comprises a driving motor, a driving shaft and a mixing rod, and the driving motor is arranged below the mixing tank and connected with the driving shaft; the drive shaft wear to locate the agitator in, the top of drive shaft set firmly the ring, the filter screen cover locate the top of drive shaft, and locate the ring on, the stirring rod locate the drive shaft on, along with the drive shaft rotates, just the stirring rod be located ring below.

In the technical scheme, the filter screen is just clamped in the stirring barrel, a rolling bearing is arranged in the middle of the filter screen, the driving shaft is sleeved with the rolling bearing, and the diameter of the outer ring of the rolling bearing is larger than that of the circular ring.

In the technical scheme, the stirring rods are provided with two groups, each group is provided with a plurality of stirring rods axially arranged along the driving shaft, and the stirring rods are arranged on two opposite sides of the driving shaft.

In the above technical solution, the stirring rod is inclined downward from the driving shaft.

In the technical scheme, the inner wall of the stirring barrel is fixedly provided with the slices which are arranged in a staggered mode with the stirring rod, the slices are inclined upwards from the inner wall of the stirring barrel, and the inclined angle of the slices is matched with the stirring rod.

In the technical scheme, the two groups of slices are arranged on the stirring barrel, and the two groups of slices are arranged on two opposite sides of the stirring barrel.

In the above technical scheme, the stirring device further comprises a water supply assembly, the water supply assembly comprises a water pump and a water supply pipe, the water pump is arranged on the support, the bottom end of the water supply pipe is communicated with the water pump, and the top end of the water supply pipe penetrates through the stirring barrel.

In the above technical scheme, the water supply pipe is close to the inner wall of the stirring barrel, the top end of the water supply pipe is formed in a sealed shape, and the side surface of the water supply pipe is provided with an opening.

In the above technical scheme, the opening is opposite to the inner wall of the stirring barrel, and the bottommost end of the opening is higher than the topmost end of the slice.

In the technical scheme, the bottom of the stirring barrel is provided with the discharge port and a valve for controlling the opening and closing of the discharge port.

After the technical scheme is adopted, the utility model discloses a set up the filter screen at this mixer top, screen gravel and sand in the material loading, filter great gravel and sand, improve work efficiency.

Drawings

Fig. 1 is a first schematic structural diagram of the present invention;

fig. 2 is a schematic structural diagram of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 and 2, the utility model provides a mortar mixer, including support 1, agitator 2, stirring subassembly 3 and filter screen 4, wherein:

referring to fig. 1 and 2, the stirring barrel 2 is disposed on the support 1, the stirring assembly 3 includes a driving motor 31, a driving shaft 32, and a stirring rod 33, the driving motor 31 is disposed below the stirring barrel 2 and connected to the driving shaft 32; the drive shaft wears to locate the agitator in, the top of drive shaft 32 has set firmly ring 321, in this embodiment, drive shaft 32 and ring 321 integrated into one piece, filter screen 4 blocks the inside of locating agitator 2 just, be equipped with antifriction bearing 41 in the middle of the filter screen 4, antifriction bearing 41 overlaps and locates on the drive shaft 32, antifriction bearing 41's outer lane diameter is greater than the diameter of ring 321, antifriction bearing 41 locates on the ring 321, when drive shaft 32 rotates, only can drive antifriction bearing 41's inner circle and rotate, do not drive its outer lane and rotate, make filter screen 4 set up more stably, in addition, can not cause gravel and sand, cement etc. to splash, when the accumulation has more gravel and sand on filter screen 4, can directly take out the filter screen, fall gravel and sand.

The stirring rods 33 are arranged on the driving shaft 32 and rotate along with the driving shaft 32, the stirring rods 33 are located below the circular ring 321, two groups of stirring rods 33 are arranged, each group is provided with a plurality of stirring rods 33 axially arranged along the driving shaft 32, the two groups of stirring rods 33 are arranged on two opposite sides of the driving shaft 32, the stirring rods 33 incline downwards from the driving shaft 32, and mortar accumulation on the stirring rods 33 is reduced.

The inner wall of the stirring barrel 2 is fixedly provided with the slices 21 which are arranged in a staggered manner with the stirring rod 33, the slices 21 incline upwards from the inner wall of the stirring barrel 2, the inclination angle of the slices 21 is matched with that of the stirring rod 33, two groups of slices 21 are arranged, and the two groups of slices 21 are arranged on two opposite sides of the stirring barrel 2; the combination of the slices 21 and the stirring rod 33 enables the stirring to be more uniform and the mortar texture to be more fine and smooth.

This mortar mixer still includes with water supply subassembly 5, water supply subassembly 5 is including water pump 51 and delivery pipe 52, water pump 51 is located on the support 1, delivery pipe 52 bottom and water pump 51 intercommunication, the part that delivery pipe 52 wore to establish in agitator 2 is close to agitator 2 inner wall, its top takes shape to be sealed form, the side is equipped with opening 521, be used for going out water, avoid the gravel and sand that falls from the top, materials such as cement directly get into delivery pipe 52, cause the jam, and, opening 521 just faces agitator 2's inner wall, and its opening 521 bottommost is higher than the topmost of section 21, mortar gets into delivery pipe 52 from side opening 521 during the reduction stirring, greatly reduced blocks up the probability.

The bottom of the stirring barrel 2 is provided with a discharge port 22 and a valve 23 for controlling the opening and closing of the discharge port, and the discharge port 22 is formed downwards at the bottom of the stirring barrel 2 to form a hollow round table, so that mortar can be conveniently gathered and discharged.

The mortar mixer further comprises a control module 6, wherein the control module 6 is electrically connected with the driving motor 31 and the water pump 51 and used for controlling the driving motor 31 and the water pump 51 to operate, and when the mortar mixer is used, the water pump 51 is connected with external water supply equipment.

The during operation, the operator is with cement, gravel and sand, various materials such as dry powder mortar are added in agitator 2, great gravel and sand can be stayed on filter screen 4, when accumulation has more gravel and sand on filter screen 4, can directly take out the filter screen, fall gravel and sand, reinforced back that finishes, through control module 6, adjust driving motor 31 and water pump 51 as required, be connected to outside water supply equipment with water pump 51, then start the water pump and add water, and simultaneously, start driving motor 31 and stir, the back finishes in the stirring, open valve 23 and unload.

The utility model discloses a set up filter screen 4 at this mixer top, screen gravel and sand in the material loading, filter great gravel and sand, improve work efficiency.

The above embodiments are merely illustrative and not restrictive, and all equivalent changes and modifications made by the methods described in the claims are intended to be included within the scope of the present invention.

Claims

1. A mortar mixer is characterized by comprising a support (1), a mixing tank (2), a mixing component (3) and a filter screen (4) for screening sand and stone, wherein the mixing tank (2) is arranged on the support (1), the mixing component (3) comprises a driving motor (31), a driving shaft (32) and a mixing rod (33), and the driving motor (31) is arranged below the mixing tank (2) and is connected with the driving shaft (32); drive shaft (32) wear to locate agitator (2) in, the top of drive shaft (32) set firmly ring (321), filter screen (4) cover locate the top of drive shaft (32), and locate ring (321) on, stirring rod (33) locate drive shaft (32) on, follow drive shaft (32) rotate, just stirring rod (33) be located ring (321) below.

2. The mortar mixer according to claim 1, wherein the filter screen (4) is just clamped inside the mixing tank (2), a rolling bearing (41) is arranged in the middle of the filter screen (4), the rolling bearing (41) is sleeved on the driving shaft (32), and the diameter of the outer ring of the rolling bearing (41) is larger than that of the circular ring (321).

3. A mortar mixer according to claim 1, wherein said mixing rods (33) are provided in two groups, each group being provided with a plurality of said mixing rods (33) arranged axially along said drive shaft (32), said two groups of mixing rods (33) being arranged on opposite sides of said drive shaft (32).

4. A mortar mixer according to claim 3, characterised in that the stirring rod (33) is inclined downwardly from the drive shaft (32).

5. A mortar mixer according to claim 4, characterized in that the inner wall of the mixer drum (2) is fixedly provided with slices (21) which are arranged in a staggered manner with respect to the mixer bar (33), the slices (21) are inclined upwards from the inner wall of the mixer drum (2), and the inclination angle of the slices (21) is adapted to the mixer bar (33).

6. Mortar mixer according to claim 5, characterized in that said slices (21) are provided in two groups, two groups of said slices (21) being provided on opposite sides of said mixing tub (2).

7. The mortar mixer according to claim 6, further comprising a water supply assembly (5), wherein the water supply assembly (5) comprises a water pump (51) and a water supply pipe (52), the water pump (51) is arranged on the bracket (1), the bottom end of the water supply pipe (52) is communicated with the water pump (51), and the top end of the water supply pipe is arranged in the mixing tank (2) in a penetrating manner.

8. A mortar mixer according to claim 7, characterized in that the water supply pipe (52) is close to the inner wall of the mixer drum (2), and has a sealed top end and an opening (521) in the side.

9. A mortar mixer according to claim 8, characterized in that said opening (521) is directed towards the inner wall of the mixer drum (2) and that the lowermost end of the opening (521) is higher than the uppermost end of the slices (21).

10. Mortar mixer according to any of claims 1-9, characterised in that the bottom of the mixer drum (2) is provided with a discharge opening (22) and a valve (23) for controlling the opening and closing of the discharge opening.