CN211250827U

CN211250827U - Material superposition metering device for mixing station

Info

Publication number: CN211250827U
Application number: CN201921797129.4U
Authority: CN
Inventors: 卢智学; 冯玉簪
Original assignee: ZHENGZHOU HYDRAULIC MACHINERY CO Ltd
Current assignee: ZHENGZHOU HYDRAULIC MACHINERY CO Ltd
Priority date: 2019-10-26
Filing date: 2019-10-26
Publication date: 2020-08-14
Anticipated expiration: 2029-10-26

Abstract

The utility model provides a material stack metering device for stirring station. The material superposition metering device for the mixing station comprises a feeding hopper; a measuring mechanism; a storage mechanism; the vibration mechanism is arranged on the side wall of the measuring mechanism and comprises a rotating shaft, a fixed disc, a motor and a convex block, the motor is arranged on the side wall of the measuring mechanism, the motor and the inside of the measuring mechanism are rotatably connected with the rotating shaft, two ends of the rotating shaft are respectively fixedly connected with the fixed disc, the hemispherical convex block is arranged on the side wall of the fixed disc at equal intervals, and the convex block and the fixed disc are connected with the measuring mechanism in a sliding manner; the blanking mechanism is rotatably connected with the inside of the bottom end of the feeding hopper; and the control panel is electrically connected with the motor and the blanking mechanism. The utility model provides a stirring station is with inside remaining material of material stack metering device convenient clearance weighing hopper.

Description

Material superposition metering device for mixing station

Technical Field

The utility model relates to a stirring station material measurement technical field especially relates to a stirring station is with material stack metering device.

Background

The mixing plant is mainly used for concrete engineering and mainly used for mixing mixed concrete, and is also called a concrete mixing plant. The concrete is suitable for large-scale infrastructure construction projects such as city, village and town commodity premixed concrete, roads and bridges, water conservancy projects, airports, ports and the like and places with large demand of concrete.

In the process of carrying out raw materials measurement such as cement and fly ash, the inside that the weighing hopper was put into to the raw materials is weighed, puts into the inside of churn with appropriate amount of raw materials again, but in the moisture of raw materials such as some sands, fly ash, the raw materials such as sands, fly ash glue in the inside of weighing hopper, not only leads to getting into the inside material weight of churn inaccurate, and influences the accuracy of weighing the material next time of weighing hopper.

Therefore, there is a need to provide a new material superposition metering device for a mixing plant to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a technical problem provide a material stack metering device for stirring station of the inside remaining material of convenient clearance weighing hopper.

In order to solve the technical problem, the utility model provides a material stack metering device for stirring station includes: a feed hopper; the measuring mechanism is arranged at the bottom end of the feeding hopper; the top surface of the storage mechanism is symmetrically provided with the measuring mechanism; the vibration mechanism is arranged on the side wall of the measuring mechanism and comprises a rotating shaft, a fixed disc, a motor and a convex block, the motor is arranged on the side wall of the measuring mechanism, the motor and the inside of the measuring mechanism are rotatably connected with the rotating shaft, two ends of the rotating shaft are respectively fixedly connected with the fixed disc, the hemispherical convex block is arranged on the side wall of the fixed disc at equal intervals, and the convex block and the fixed disc are connected with the measuring mechanism in a sliding manner; the blanking mechanism is rotatably connected with the inside of the bottom end of the feeding hopper; the control panel, the lateral wall symmetry installation of storing the mechanism control panel, control panel electric connection the motor with unloading mechanism.

Preferably, the storage mechanism comprises a partition plate and a hopper, the control panel is symmetrically installed on the side wall of the hopper, and the partition plate is symmetrically installed inside the top end of the hopper.

Preferably, measuring mechanism includes weight inductor, solid fixed ring and box, the top surface symmetry installation of hopper the box, the internally mounted of box gu fixed ring, gu fixed ring's both ends symmetry installation the weight inductor, just the weight inductor is contradicted feed hopper.

Preferably, the top of baffle contradicts the bottom of box, just inside two of box the height of baffle is different.

Preferably, the lateral wall installation of box the motor, just the inside of box is rotated and is connected the pivot the fixed disk with the lug, just the lug with fixed disk sliding connection solid fixed ring's bottom surface.

Preferably, the blanking mechanism comprises a stop block, a baffle and an electromagnet, the bottom end of the feeding funnel is rotatably connected with the baffle, the electromagnet is mounted at the bottom end of the feeding funnel, and the electromagnet adsorbs the baffle; the bottom internally mounted of feed hopper is hemispherical the baffle, the baffle is contradicted the bottom surface of baffle.

Preferably, the bottom surface of the electromagnet is flush with the topmost end of the baffle, and the top surface of the electromagnet is obliquely arranged.

Compared with the prior art, the utility model provides a material stack metering device for stirring station has following beneficial effect:

the utility model provides a material superposition metering device for a mixing station, when raw material metering such as cement and fly ash is required, cement and fly ash are respectively put into two feeding funnels, so that the measuring mechanism weighs the cement and fly ash in the feeding funnels, when the weight of the cement and fly ash in the feeding funnels is proper, the blanking mechanism is opened, so that the blanking mechanism rotates in the feeding funnels, so that the cement and fly ash slide in the feeding funnels and fall into the storage mechanism, the motor is opened, the motor drives the rotating shaft to rotate in the measuring mechanism, the rotating shaft drives the fixed disc and the lug to rotate, when the lug rotates to contact with the measuring mechanism, the lug upwards extrudes the feeding funnels to enable the feeding funnels to upwards move, work as the lug with measuring mechanism separates, under the effect of gravity, feed hopper downstream, along with the lug constantly extrudees measuring mechanism makes feed hopper is in measuring mechanism's inside constantly shakes, makes inside absorbent cement of feed hopper and fly ash constantly drop downwards and get into store the inside of mechanism, avoid a large amount of cement and fly ash to adsorb feed hopper's inside, guarantee to get into store the accuracy of the inside material weight of mechanism, and improve the precision of next time material measurement.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a material stacking and metering device for a mixing station according to the present invention;

FIG. 2 is a schematic view of the internal structure of the measuring mechanism shown in FIG. 1;

FIG. 3 is a schematic view of the internal structure of the storage mechanism shown in FIG. 1;

fig. 4 is a schematic structural diagram of the vibration mechanism shown in fig. 1.

Reference numbers in the figures: 1. the device comprises a storage mechanism, 11, a partition plate, 12, a hopper, 2, a control panel, 3, a vibration mechanism, 31, a rotating shaft, 32, a fixed disc, 33, a motor, 34, a bump, 4, a feeding hopper, 5, a measuring mechanism, 51, a weight sensor, 52, a fixing ring, 53, a box body, 6, a blanking mechanism, 61, a stop block, 62, a baffle plate, 63 and an electromagnet.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, in which fig. 1 is a schematic structural diagram of a material stacking and metering device for a mixing station according to a preferred embodiment of the present invention; FIG. 2 is a schematic view of the internal structure of the measuring mechanism shown in FIG. 1; FIG. 3 is a schematic view of the internal structure of the storage mechanism shown in FIG. 1; fig. 4 is a schematic structural diagram of the vibration mechanism shown in fig. 1. The material overlapping metering device for the mixing station comprises: a feed hopper 4; the measuring mechanism 5 is arranged at the bottom end of the feeding hopper 4; the top surface of the storage mechanism 1 is symmetrically provided with the measuring mechanism 5; the vibration mechanism 3 is installed on the side wall of the measuring mechanism 5, the vibration mechanism 3 comprises a rotating shaft 31, a fixed disc 32, a motor 33 and a bump 34, the motor 33 is installed on the side wall of the measuring mechanism 5, the motor 33 and the measuring mechanism 5 are rotatably connected with the rotating shaft 31, two ends of the rotating shaft 31 are fixedly connected with the fixed disc 32 respectively, the hemispherical bump 34 is installed on the side wall of the fixed disc 32 at equal intervals, and the bump 34 and the fixed disc 32 are slidably connected with the measuring mechanism 5; the blanking mechanism 6 is rotatably connected with the inside of the bottom end of the feeding hopper 4; control panel 2, the lateral wall symmetry installation of storing mechanism 2 control panel 2, control panel 2 electric connection the motor 33 with unloading mechanism 6.

Store mechanism 2 and include baffle 11 and hopper 12, the lateral wall symmetry installation of hopper 12 control panel 2, just the inside symmetry installation in top of hopper 12 baffle 11, for the convenience get into the inside material of hopper 12 falls the surface of baffle 11 makes the material to the inside department of living of hopper 12 removes, makes the material clash each other and mixes, makes things convenient for people's stirring.

Measuring mechanism 5 includes weight inductor 51, solid fixed ring 52 and box 53, the top surface symmetry installation of hopper 12 box 53, the internally mounted of box 53 gu fixed ring 52, gu fixed ring 52's both ends symmetry installation weight inductor 51, just weight inductor 51 is contradicted feed hopper 4, for the convenience of the material falls into feed hopper 4's inside, gu fixed ring 52 upwards fixes feed hopper 4, just weight inductor 51 measures the weight of the inside material of feed hopper 4.

The top of baffle 11 is contradicted the bottom of box 53, just inside two of box 53 the height of baffle 11 is different, and for the convenience the inside material of box 53 falls into the inside of baffle 11, and makes the material downstream on the baffle 11 collides.

The lateral wall installation of box 53 motor 33, just box 53's inside is rotated and is connected pivot 31 fixed disk 32 with lug 34, just the lug with fixed disk 32 sliding connection the bottom surface of solid fixed ring 52, for the convenience of motor 33 drive pivot 31 fixed disk 32 with lug 34 rotates, and is convenient lug 34 drives solid fixed ring 52 shakes.

The blanking mechanism 6 comprises a stop block 61, a baffle plate 62 and an electromagnet 63, the bottom end of the feeding funnel 4 is rotatably connected with the baffle plate 62, the electromagnet 63 is installed at the bottom end of the feeding funnel 4, and the electromagnet 63 adsorbs the baffle plate 62; hemispherical baffle 61 of feed hopper 4's bottom internally mounted, baffle 61 contradicts the bottom surface of baffle 62, for the convenience the electro-magnet 63 loses magnetism, baffle 62 is in feed hopper 4's inside downwardly rotating with dog 61 contacts, opens feed hopper 4 makes the inside material of feed hopper 4 is in the lateral wall lapse of baffle 62, just dog 61 is fixed baffle 62 makes the baffle 62 slope is located feed hopper 4's inside.

The bottom surface of the electromagnet 63 is flush with the topmost end of the baffle 62, and the top surface of the electromagnet 63 is obliquely arranged, so that materials can conveniently slide downwards on the side wall of the baffle 62, and the materials are prevented from being accumulated on the surface of the electromagnet 63.

The utility model provides a stirring station is with material stack metering device's theory of operation as follows: the hopper 12 is fixed to a mixing drum, the device is powered on, the control panel 2 is turned on, and the weight sensor 51 (the type of the weight sensor is JHBM-H1) is turned on by operating the control panel 2. Raw materials such as cement, coal ash and the like to be measured are respectively placed in the two feeding hoppers 4, so that the weight sensor 51 weighs the cement and the coal ash in the feeding hoppers, and the cement and the coal ash are displayed by the control panel 2. When the weight of the cement and the fly ash in the feeding funnel is proper, the control panel 2 is operated to disconnect the power supply of the electromagnet 63, the suction force between the electromagnet 63 and the baffle plate 62 disappears, the baffle plate 62 rotates downwards in the feeding funnel 4 to be in contact with the stop block 61, the feeding funnel 4 is opened, the material in the feeding funnel 4 slides downwards on the side wall of the baffle plate 62, and the stop block 61 fixes the baffle plate 62, so that the baffle plate 62 is obliquely positioned in the feeding funnel 4; make cement and fly ash slide in the inside of feed hopper 4 and fall into the inside of box 53, open motor 33 (the motor model is YX3), motor 33 drives pivot 31 is in the inside of box 33 rotates, pivot 31 drives fixed disk 32 with lug 34 rotates, work as lug 34 rotate with the contact of 4 solid fixed ring 52, lug 34 upwards extrudes solid fixed ring 52 with feed hopper 4, makes feed hopper 4 upwards move, works as lug 34 with gu fixed ring 52 separates, under the effect of gravity, feed hopper 4 downstream, along with lug 34 constantly extrudes solid fixed ring 52, makes feed hopper 4 is in the inside of box 53 constantly shakes, makes the inside adsorbed cement of feed hopper 4 and fly ash constantly drop down and get into the inside of hopper 12, avoid a large amount of cement and fly ash to adsorb in the inside of feed hopper 4, guarantee to get into the accuracy of the inside material weight of hopper 12, and improve the precision of next material measurement. Get into the inside material of hopper 12 falls the surface of baffle 11 makes the material to the inside residence of hopper 12 removes, makes the material clash each other and mixes, makes things convenient for people to stir. When the metering is needed again, the electromagnet 63 is connected to a power supply, so that the electromagnet 63 generates suction, the baffle plate 62 is obliquely positioned inside the feed hopper 4, the magnet 63 drives the baffle plate 62 to rotate upwards, the baffle plate 62 is fixed at the bottom end of the electromagnet 63, and the bottom end of the feed hopper 4 is sealed.

the utility model provides a material stack metering device for mixing plant, when raw materials such as cement and fly ash need to carry out the measurement, put into two respectively with cement and fly ash the inside of feed hopper 4, make measuring mechanism 5 weigh the cement and fly ash inside the feed hopper 4, when the cement and the fly ash weight of the inside of feed hopper 4 are suitable back, open the unloading mechanism 6, make the unloading mechanism 6 rotate in the inside of feed hopper 4, make cement and fly ash slide in the inside of feed hopper 4 and fall into the inside of storage mechanism 1, open the motor 33, the motor 33 drives the pivot 31 rotates in the inside of measuring mechanism 5, the pivot 31 drives fixed disk 32 and the lug 34 rotates, when the lug 34 rotates with the measuring mechanism 5 contacts, the lug 34 upwards extrudes the feed hopper 4, make feed hopper 4 upward movement works as lug 34 with measuring mechanism 5 parts, under the effect of gravity, 4 downstream of feed hopper, along with lug 34 constantly extrudes measuring mechanism 5 makes feed hopper 4 is in measuring mechanism 5's inside constantly shakes, makes the inside adsorbed cement of feed hopper 4 and fly ash constantly drop downwards and get into store the inside of mechanism 1, avoid a large amount of cement and fly ash to adsorb in feed hopper 4's inside, guarantee to get into store the accuracy of the inside material weight of mechanism 1, and improve the precision of next material measurement.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a material stack metering device for stirring station which characterized in that includes:

a feed hopper;

the measuring mechanism is arranged at the bottom end of the feeding hopper;

the top surface of the storage mechanism is symmetrically provided with the measuring mechanism;

the vibration mechanism is arranged on the side wall of the measuring mechanism and comprises a rotating shaft, a fixed disc, a motor and a convex block, the motor is arranged on the side wall of the measuring mechanism, the motor and the inside of the measuring mechanism are rotatably connected with the rotating shaft, two ends of the rotating shaft are respectively fixedly connected with the fixed disc, the hemispherical convex block is arranged on the side wall of the fixed disc at equal intervals, and the convex block and the fixed disc are connected with the measuring mechanism in a sliding manner;

the blanking mechanism is rotatably connected with the inside of the bottom end of the feeding hopper;

the control panel, the lateral wall symmetry installation of storing the mechanism control panel, control panel electric connection the motor with unloading mechanism.

2. The material stacking and metering device for the mixing plant as recited in claim 1, wherein the storage mechanism comprises a partition and a hopper, the control panel is symmetrically installed on the side wall of the hopper, and the partition is symmetrically installed inside the top end of the hopper.

3. The material superposition metering device for the mixing station according to claim 2, wherein the measuring mechanism comprises a weight sensor, a fixing ring and a box body, the box body is symmetrically installed on the top surface of the hopper, the fixing ring is installed inside the box body, the weight sensor is symmetrically installed at two ends of the fixing ring, and the weight sensor abuts against the feeding hopper.

4. The material stacking and metering device for the mixing plant as recited in claim 3, wherein the top end of the partition abuts against the bottom end of the box body, and the two partitions inside the box body have different heights.

5. The material superposition metering device for the mixing station according to claim 3, wherein the motor is mounted on the side wall of the box body, the rotating shaft, the fixed disk and the protruding block are rotatably connected to the inside of the box body, and the protruding block and the fixed disk are slidably connected to the bottom surface of the fixed ring.

6. The material superposition metering device for the mixing station according to claim 3, wherein the blanking mechanism comprises a stop block, a baffle plate and an electromagnet, the bottom end of the feeding hopper is rotatably connected with the baffle plate, the electromagnet is installed at the bottom end of the feeding hopper, and the electromagnet adsorbs the baffle plate; the bottom internally mounted of feed hopper is hemispherical the baffle, the baffle is contradicted the bottom surface of baffle.

7. The material overlapping and metering device for the mixing station as recited in claim 6, wherein a bottom surface of the electromagnet is flush with a topmost end of the baffle plate, and a top surface of the electromagnet is obliquely arranged.