CN219369229U

CN219369229U - Mortar sampling device

Info

Publication number: CN219369229U
Application number: CN202320607545.3U
Authority: CN
Inventors: 牛道红
Original assignee: Henan Luyi Industrial Co ltd
Current assignee: Henan Luyi Industrial Co ltd
Priority date: 2023-03-24
Filing date: 2023-03-24
Publication date: 2023-07-18
Anticipated expiration: 2033-03-24

Abstract

The utility model discloses a mortar sampling device which comprises a fixed base, a rotary drum and a filter cartridge mechanism, wherein the rotary drum is rotationally connected to the fixed base, the filter cartridge mechanism is fixedly connected to the rotary drum, the filter cartridge mechanism comprises a coarse material outlet, a filter screen funnel and a mounting ring, a plurality of mounting holes are uniformly formed in the mounting ring, positioning bolts are fixedly connected to the top surface of the rotary drum at positions corresponding to the mounting holes, the positioning bolts penetrate through the mounting ring through the mounting holes and fixedly install the whole filter cartridge mechanism to the rotary drum through nuts, the bottom surface of the mounting ring is fixedly connected with the filter screen funnel, the bottom end of the filter screen funnel is fixedly connected with the top end of the coarse material outlet, and the bottom end of the coarse material outlet penetrates through the fixed base and the lower part of the rotary drum. According to the utility model, the mortar is filtered and sampled by utilizing centrifugal force, so that the filtering efficiency of the mortar is effectively improved, coarse materials in the mortar cannot stay on the filter screen funnel, the problem of blocking of meshes is solved, manual cleaning is not needed, and the workload of staff is effectively reduced.

Description

Mortar sampling device

Technical Field

The utility model relates to a sampling device, in particular to a mortar sampling device.

Background

Mortar is a binding substance used for brickwork on a building, and is prepared by adding water into sand and cementing materials (cement, lime paste, clay and the like) in a certain proportion, and is also called mortar.

When mortar quality is detected, in order to obtain mortar with fineness meeting the requirement, the mortar is generally filtered through a screen, and in the filtering process, the mortar is generally directly put on the screen for direct filtering, so that the filtering mode has two defects, namely, fine materials of the mortar can only pass through the screen under the action of gravity, the filtering efficiency is low, and coarse materials in the mortar easily block meshes of the screen, so that filtering barriers are caused.

Disclosure of Invention

The utility model aims to provide a mortar sampling device which is used for solving the problems in actual use.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a mortar sampling device, includes unable adjustment base, rotary drum and strains a section of thick bamboo mechanism, the rotary drum rotates to be connected on unable adjustment base, strain a section of thick bamboo mechanism fixed connection in the rotary drum, strain a section of thick bamboo mechanism and including coarse fodder export, filter screen funnel and collar, evenly offered a plurality of mounting holes on the collar, and the top surface of rotary drum corresponds the equal fixedly connected with locating bolt in position of mounting hole, locating bolt passes the collar through the mounting hole to through the nut with whole section of thick bamboo mechanism fixed mounting to the rotary drum on, the bottom surface fixedly connected with filter screen funnel of collar, and the bottom and the coarse fodder export top fixed connection of filter screen funnel, the bottom of coarse fodder export passes unable adjustment base and rotary drum below.

It should be noted that, when taking a sample, the rotary drum and strain a section of thick bamboo mechanism synchronous rotation, the mortar enters into on the filter screen funnel earlier, along with rotary drum and strain the rotation of section of thick bamboo mechanism, utilize centrifugal force to separate coarse fodder and fine material in the mortar, the coarse fodder then falls out sampling device through the coarse fodder export outside, because rotary drum and strain a section of thick bamboo mechanism and be rotatory all the time, utilize centrifugal force to filter the sample to the mortar, can effectively improve the filtration efficiency of mortar, and the coarse fodder in the mortar can't stay on the filter screen funnel, cause the problem of the jam of mesh, need not to clear up again by the manual work, staff's work load has effectively been reduced.

Preferably: the external diameter of the rotary drum is the same as the internal diameter of the fixed base.

Preferably: the bottom of rotary drum has the conical surface bottom plate through a plurality of connecting rods fixed mounting of evenly arranging, and conical surface bottom plate and the one end fixed connection of connecting rod, the other end and the inner wall fixed connection of rotary drum of connecting rod, the bottom surface and the bottom parallel and level of rotary drum of conical surface bottom plate, and the bottom external diameter of conical surface bottom plate is less than the internal diameter of rotary drum, and the clearance that forms between the bottom of conical surface bottom plate and the bottom of rotary drum is annular export, and the fine material that is filtered out in the mechanism flows into unable adjustment base through annular export from straining.

Preferably: the middle part fixedly connected with connecting cylinder of conical surface bottom plate, and the internal diameter of connecting cylinder is the same with the external diameter of coarse fodder export, through the setting of connecting cylinder, guarantees that the fine material can't follow between conical surface bottom plate and the coarse fodder export.

Preferably: fixedly connected with motor on unable adjustment base's the outer wall, the axis of rotation of motor vertically upwards with gear fixed connection, fixedly connected with ring gear on the outer wall of rotary drum, gear and ring gear intermeshing drive the gear through the motor and rotate, drive whole rotary drum by the gear through the ring gear again and rotate.

Preferably: through-hole has been seted up at unable adjustment base's middle part, and the internal diameter of through-hole is the same with the external diameter of coarse fodder export to guarantee the sealing state between unable adjustment base and the coarse fodder export, simultaneously, through the setting of through-hole, carry out spacingly to the coarse fodder export, guaranteed rotary drum and filter cartridge mechanism stability in the rotation in-process.

Preferably: the bottom surface of unable adjustment base is established to the inclined plane and the discharge gate has been seted up to the bottom on inclined plane, and the fine material that falls into unable adjustment base all is discharged through the discharge gate and is collected.

Compared with the prior art, the utility model has the beneficial effects that:

when the mortar sampling device is used for sampling, mortar firstly enters the filter screen hopper, coarse materials and fine materials in the mortar are separated by utilizing centrifugal force along with rotation of the rotary drum and the filter cartridge mechanism, and the coarse materials fall out of the sampling device through the coarse material outlet.

Drawings

Fig. 1 is a schematic structural view of a mortar sampling device.

Fig. 2 is an exploded view of a mortar sampling device.

FIG. 3 is a schematic structural view of a cartridge mechanism in a mortar sampling device.

Fig. 4 is a schematic structural view of a drum in a mortar sampling device.

Fig. 5 is a schematic structural view of a fixing base in the mortar sampling device.

As shown in the figure: 1. a fixed base; 2. a rotating drum; 3. a filter cartridge mechanism; 31. a coarse material outlet; 32. a mounting hole; 33. a filter screen funnel; 34. a mounting ring; 4. a connecting cylinder; 5. positioning bolts; 6. a connecting rod; 7. an annular outlet; 8. a conical surface bottom plate; 9. a toothed ring; 10. a gear; 11. a through hole; 12. and a discharge port.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1 to 5, in an embodiment of the present utility model, a mortar sampling device includes a fixing base 1, a drum 2 and a filter cartridge mechanism 3, the drum 2 is rotatably connected to the fixing base 1, the filter cartridge mechanism 3 is fixedly connected to the drum 2, the filter cartridge mechanism 3 includes a coarse material outlet 31, a filter screen funnel 33 and a mounting ring 34, a plurality of mounting holes 32 are uniformly formed in the mounting ring 34, positioning bolts 5 are fixedly connected to the top surface of the drum 2 corresponding to the positions of the mounting holes 32, the positioning bolts 5 pass through the mounting ring 34 through the mounting holes 32, and fixedly install the whole filter cartridge mechanism 3 to the drum 2 through nuts, the bottom surface of the mounting ring 34 is fixedly connected with the filter screen funnel 33, the bottom end of the filter screen funnel 33 is fixedly connected to the top end of the coarse material outlet 31, and the bottom end of the coarse material outlet 31 passes through the fixing base 1 and below the drum 2.

It should be noted that, when sampling, the rotary drum 2 and the filter cartridge mechanism 3 rotate synchronously, mortar enters the filter screen funnel 33 first, and as the rotary drum 2 and the filter cartridge mechanism 3 rotate, coarse material and fine material in the mortar are separated by centrifugal force, and the coarse material falls out of the sampling device through the coarse material outlet 31, and as the rotary drum 2 and the filter cartridge mechanism 3 rotate all the time, the mortar is filtered and sampled by centrifugal force, so that the filtering efficiency of the mortar can be effectively improved, and the coarse material in the mortar cannot stay on the filter screen funnel 33, thereby causing the problem of blocking of meshes, without cleaning manually, and effectively reducing the workload of staff.

The outer diameter of the rotary drum 2 is the same as the inner diameter of the fixed base 1.

The bottom of rotary drum 2 is through a plurality of evenly arranged's connecting rod 6 fixed mounting conical surface bottom plate 8, conical surface bottom plate 8 and the one end fixed connection of connecting rod 6, the other end of connecting rod 6 and the inner wall fixed connection of rotary drum 2, the bottom surface of conical surface bottom plate 8 and the bottom parallel and level of rotary drum 2, and the bottom external diameter of conical surface bottom plate 8 is less than the internal diameter of rotary drum 2, the clearance that forms between the bottom of conical surface bottom plate 8 and the bottom of rotary drum 2 is annular export 7, from filter cartridge mechanism 3 the fine material that is filtered out flows into unable adjustment base 1 through annular export 7.

The middle part fixedly connected with connecting cylinder 4 of conical surface bottom plate 8, and the internal diameter of connecting cylinder 4 is the same with the external diameter of coarse fodder export 31, through the setting of connecting cylinder 4, guarantees that the fine material can't follow between conical surface bottom plate 8 and the coarse fodder export 31.

Fixedly connected with motor on unable adjustment base 1's the outer wall, the axis of rotation of motor vertically upwards with gear 10 fixed connection, fixedly connected with ring gear 9 on the outer wall of rotary drum 2, gear 10 and ring gear 9 intermeshing drive gear 10 through the motor and rotate, drive whole rotary drum 2 by gear 10 through ring gear 9 again and rotate.

It should be noted that the motor is selected as Y132M-4 and is powered by the municipal power supply system.

Through-hole 11 has been seted up at unable adjustment base 1's middle part, and the internal diameter of through-hole 11 is the same with the external diameter of coarse fodder export 31 to guarantee the sealing state between unable adjustment base 1 and the coarse fodder export 31, simultaneously, through the setting of through-hole 11, carry out spacingly to the coarse fodder export 31, guaranteed rotary drum 2 and filter cartridge mechanism 3 at rotation in-process stability.

The bottom surface of unable adjustment base 1 is established to the inclined plane and discharge gate 12 has been seted up to the bottom on inclined plane, and the fine material that falls into unable adjustment base 1 all is discharged through discharge gate 12 and is collected.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a mortar sampling device, includes unable adjustment base (1), rotary drum (2) and strains section of thick bamboo mechanism (3), its characterized in that, rotary drum (2) rotate and connect on unable adjustment base (1), strain section of thick bamboo mechanism (3) fixed connection in rotary drum (2), strain section of thick bamboo mechanism (3) including coarse fodder export (31), filter screen funnel (33) and collar (34), a plurality of mounting holes (32) have evenly been seted up on collar (34), and the top surface of rotary drum (2) corresponds the position of mounting hole (32) and all fixedly connected with locating bolt (5), locating bolt (5) pass collar (34) through mounting hole (32) to through the nut with whole section of thick bamboo mechanism (3) fixed mounting to rotary drum (2), the bottom fixedly connected with filter screen funnel (33) of bottom of collar (34), and coarse fodder export (31) top fixed connection, the bottom of coarse fodder export (31) passes unable adjustment base (1) and rotary drum (2) below.

2. A mortar sampling device according to claim 1, characterized in that the outer diameter of the drum (2) is the same as the inner diameter of the stationary base (1).

3. The mortar sampling device according to claim 1, wherein the bottom of the rotary drum (2) is fixedly provided with a conical surface bottom plate (8) through a plurality of connecting rods (6) which are uniformly arranged, the conical surface bottom plate (8) is fixedly connected with one end of the connecting rods (6), the other end of the connecting rods (6) is fixedly connected with the inner wall of the rotary drum (2), the bottom surface of the conical surface bottom plate (8) is flush with the bottom surface of the rotary drum (2), the outer diameter of the bottom of the conical surface bottom plate (8) is smaller than the inner diameter of the rotary drum (2), and a gap formed between the bottom of the conical surface bottom plate (8) and the bottom of the rotary drum (2) is an annular outlet (7).

4. A mortar sampling device according to claim 3, characterized in that the middle part of the conical surface bottom plate (8) is fixedly connected with a connecting cylinder (4), and the inner diameter of the connecting cylinder (4) is the same as the outer diameter of the coarse material outlet (31).

5. The mortar sampling device according to claim 1, wherein a motor is fixedly connected to the outer wall of the fixed base (1), a rotating shaft of the motor is vertically and upwardly fixedly connected with a gear (10), a toothed ring (9) is fixedly connected to the outer wall of the rotary drum (2), and the gear (10) and the toothed ring (9) are meshed with each other.

6. A mortar sampling device according to claim 1, characterized in that the middle part of the fixed base (1) is provided with a through hole (11), the inside diameter of the through hole (11) is the same as the outside diameter of the coarse material outlet (31).

7. A mortar sampling device according to claim 1, characterized in that the bottom surface of the fixed base (1) is provided with an inclined surface and the bottom of the inclined surface is provided with a discharge port (12).