CN219682217U

CN219682217U - Weightless type metering mixing mechanism

Info

Publication number: CN219682217U
Application number: CN202321374333.1U
Authority: CN
Inventors: 孙文杰; 刘安林; 张影; 曹艳贝
Original assignee: Jiangsu Bailing Weighing Instrument Manufacturing Co ltd
Current assignee: Jiangsu Bailing Weighing Instrument Manufacturing Co ltd
Priority date: 2023-06-01
Filing date: 2023-06-01
Publication date: 2023-09-15
Anticipated expiration: 2033-06-01

Abstract

The utility model provides a weightless type metering mixing mechanism which comprises a mixing box, wherein the top of the mixing box is fixedly connected with a top plate, the top of the top plate is connected with a feeding hopper, the bottom of the mixing box is connected with two discharging hoppers, the outer wall of each discharging hopper is provided with a control valve, the mixing mechanism penetrates through the inside of the mixing box, and the dustproof mechanism penetrates through the inside of the mixing box; according to the utility model, the dust hood at one end of the exhaust fan is started to absorb dust powder, and the dust powder is conveyed into the filter box through the air outlet pipe, so that the dust powder is prevented from affecting staff, the dust powder is filtered through the filter screen to discharge air, the dust powder is remained in the powder collecting box in the filter box to be collected, and finally the handle at one end of the powder collecting box is pulled to enable the dust powder to move outwards along the sliding groove at the sliding block, so that the dust collecting box is convenient for the staff to clean the dust powder.

Description

Weightless type metering mixing mechanism

Technical Field

The utility model belongs to the field of weightless metering and mixing mechanisms, and particularly relates to a weightless metering and mixing mechanism.

Background

At present, in the process of powder processing production used in pigment foods, feeds, chemicals, ceramics, plastics, rubber additives and the like, materials are required to be mixed by a mixing mechanism on a weightless metering and mixing device.

The mixing mechanism of the existing weightless metering and mixing device is used for mixing powder, and the materials are thrown upwards by a certain angle due to rotation of the blades, so that the materials are mixed in a high-efficiency circulation manner in the weightless process, but dust can be generated during mixing, and the dust does not influence the physical health of workers, can influence the working environment and is inconvenient for the workers to clean.

In summary, the present utility model provides a weightless type metering and mixing mechanism to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a weight-loss type metering and mixing mechanism, which aims to solve the problems that in the prior art, in the mixing mechanism of the existing weight-loss type metering and mixing device, as a paddle rotates, materials are thrown upwards by a certain angle to be mixed in a high-efficiency circulation manner in the weight-loss process, dust is generated in the mixing process, the dust does not influence the physical health of workers, the working environment is influenced, and the cleaning of the workers is inconvenient;

in order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a weightless formula measurement mixing mechanism, includes the mixing box, the top fixedly connected with roof of mixing box, the top of roof is connected with into the hopper, the bottom of mixing box is connected with two and goes out the hopper, the outer wall that goes out the hopper is provided with the control valve, the inside of mixing box is run through there is mixing mechanism, the inside of mixing box is run through there is dustproof mechanism.

Preferably, the mixing mechanism comprises a motor, a stirring shaft and a blade, wherein the motor is arranged on the outer wall of the mixing box, the stirring shaft is connected with the output end of the motor, and the blade is fixedly connected with the outer wall of the stirring shaft.

Preferably, one end of the stirring shaft and the mixing box form a rotary connection structure through a bearing.

Preferably, the dustproof mechanism comprises an exhaust fan, an exhaust pipe, an air outlet pipe, a dust hood, a filter box, a filter screen, a chute, a powder collecting box and a sliding block, wherein the exhaust fan is arranged at the top of the top plate, and the exhaust pipe is connected with the input end of the exhaust fan.

Preferably, the air outlet pipe is connected with the output end of the exhaust fan, the dust hood is connected with one end of the exhaust fan, and the filter box is connected with one end of the air outlet pipe.

Preferably, the filter screen is arranged on one side of the filter box, the chute is arranged on one side of the filter box, the powder collecting box is arranged on the inner side of the filter box, and the sliding block is fixedly connected with the side face of the powder collecting box.

Preferably, the powder collecting box forms a sliding connection structure with the filtering box through a sliding groove and a sliding block.

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

according to the utility model, the stirring shaft and the plurality of groups of paddles fixedly connected to the outer wall of the stirring shaft are driven by starting the two motors to rotate, materials are thrown upwards at a certain angle to be mixed in a high-efficiency circulation manner in the weightlessness process, dust powder generated in the mixing process is absorbed by a dust hood at one end of the exhaust pipe through starting the exhaust fan and is conveyed into the filter box through the air outlet pipe, so that the dust powder is prevented from affecting workers, the dust powder is filtered through the filter screen to be discharged, the dust powder is remained in the powder collecting box in the filter box to be collected, and finally the handle at one end of the powder collecting box is pulled to be moved outwards along the sliding groove, so that the dust powder is convenient for the workers to clean the dust collecting box.

Drawings

FIG. 1 is a schematic diagram of the front view of the present utility model;

FIG. 2 is a schematic view of a front cross-sectional structure of the present utility model;

FIG. 3 is a schematic side view of the present utility model;

FIG. 4 is a schematic top view of the cross-sectional structure of the present utility model;

fig. 5 is an enlarged schematic view of the structure of the present utility model a.

In the figure:

1. a mixing box; 2. a top plate; 3. feeding into a hopper; 4. discharging a hopper; 5. a control valve; 6. a mixing mechanism; 7. a dust-proof mechanism; 61. a motor; 62. a stirring shaft; 63. a paddle; 71. an exhaust fan; 72. an exhaust tube; 73. an air outlet pipe; 74. a dust hood; 75. a filter box; 76. a filter screen; 77. a chute; 78. a powder collection box; 79. a sliding block.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1-5, the utility model provides a weightless type metering mixing mechanism, which comprises a mixing box 1, wherein the top of the mixing box 1 is fixedly connected with a top plate 2, the top of the top plate 2 is connected with a feeding hopper 3, the bottom of the mixing box 1 is connected with two discharging hoppers 4, the outer wall of each discharging hopper 4 is provided with a control valve 5, the discharging amount can be controlled through the control valve 5, the mixing mechanism 6 penetrates through the inside of the mixing box 1, and the dustproof mechanism 7 penetrates through the inside of the mixing box 1.

Referring to fig. 1-5, the mixing mechanism 6 includes a motor 61, a stirring shaft 62 and a blade 63, the motor 61 is mounted on the outer wall of the mixing box 1, the motor 61 is connected with a control switch by an external power source, the motor 61 is provided with two motors 61, the output ends of the two motors 61 are connected with the stirring shaft 62, the stirring shaft 62 is connected with the output end of the motor 61, the blade 63 is fixedly connected with the outer wall of the stirring shaft 62, and the blade 63 is provided with a plurality of groups.

Referring to fig. 1-5, one end of a stirring shaft 62 forms a rotation connection structure with a mixing box 1 through a bearing, and two motors 61 are started to drive the stirring shaft 62 and a plurality of groups of paddles 63 fixedly connected to the outer wall of the stirring shaft to rotate, so that materials are thrown upwards at a certain angle to be mixed in a high-efficiency circulation manner in the weightlessness process.

Referring to fig. 1-5, the dust-proof mechanism 7 includes an exhaust fan 71, an exhaust fan 72, an air outlet pipe 73, a dust hood 74, a filter box 75, a filter screen 76, a chute 77, a powder collection box 78 and a slider 79, the exhaust fan 71 is mounted on the top of the top plate 2, the exhaust fan 71 is connected with an external power supply and a control switch, and the exhaust fan 72 is connected with an input end of the exhaust fan 71.

Referring to fig. 1-5, an air outlet pipe 73 is connected to an output end of an exhaust fan 71, a dust hood 74 is connected to one end of the exhaust fan 72, and the dust hood 74 at one end of the exhaust fan 72 is activated to absorb dust powder and convey the dust powder into a filter box 75 through the air outlet pipe 73, so that the dust powder generated during mixing of materials can be sucked out, and the filter box 75 is connected to one end of the air outlet pipe 73.

Referring to fig. 1 to 5, a filter screen 76 is disposed at one side of the filter box 75, the filter screen 76 filters the gas to discharge the gas, and dust powder is retained in a powder collecting box 78 in the filter box 75 for collection, a chute 77 is disposed at one side of the filter box 75, the powder collecting box 78 is disposed at the inner side of the filter box 75, and a slider 79 is fixedly connected to a side surface of the powder collecting box 78.

Referring to fig. 1-5, the powder collecting box 78 forms a sliding connection structure with the filter box 75 through the sliding chute 77 and the sliding block 79, and the handle at one end of the powder collecting box 78 is pulled to move outwards along the sliding chute 77, so that the powder collecting box is convenient for a worker to clean.

The specific working principle is as follows: when the weightless metering and mixing mechanism is used, as shown in fig. 1-5, firstly, materials are poured into the mixing box 1 from the feeding hopper 3, the stirring shaft 62 and a plurality of groups of paddles 63 fixedly connected to the outer wall of the stirring shaft are driven by starting two motors 61 to rotate, the materials are thrown upwards at a certain angle to be efficiently and circularly mixed in the weightless process, dust powder generated during mixing is absorbed by a dust hood 74 at one end of an exhaust pipe 72 through starting an exhaust fan 71 and is conveyed into a filtering box 75 through an air outlet pipe 73, so that dust powder is prevented from affecting workers, the dust is filtered through a filter screen 76 to be discharged, the dust is remained in a powder collecting box 78 in the filtering box 75 to be collected, finally, the dust collecting box 78 is pulled at one end of the powder collecting box 78 to be moved outwards along a sliding groove 77 through a handle, so that the workers can conveniently clean the dust collecting box, and the mixed materials can be discharged from the discharging hopper 4 through a control valve 5.

The embodiments of the present utility model have been shown and described for the purpose of illustration and description, it being understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made therein by one of ordinary skill in the art without departing from the scope of the utility model.

Claims

1. The utility model provides a weightless formula measurement mixing mechanism, includes mixing box (1), its characterized in that: the top fixedly connected with roof (2) of mixing box (1), the top of roof (2) is connected with into hopper (3), the bottom of mixing box (1) is connected with two and goes out hopper (4), the outer wall of going out hopper (4) is provided with control valve (5), the inside of mixing box (1) is run through there is mixing mechanism (6), the inside of mixing box (1) is run through there is dustproof mechanism (7).

2. A weightless metering mixing mechanism according to claim 1, wherein: the mixing mechanism (6) comprises a motor (61), a stirring shaft (62) and paddles (63), wherein the motor (61) is arranged on the outer wall of the mixing box (1), the stirring shaft (62) is connected with the output end of the motor (61), and the paddles (63) are fixedly connected with the outer wall of the stirring shaft (62).

3. A weightless metering mixing mechanism according to claim 2, wherein: one end of the stirring shaft (62) and the mixing box (1) form a rotary connection structure through a bearing.

4. A weightless metering mixing mechanism according to claim 1, wherein: the dustproof mechanism (7) comprises an exhaust fan (71), an exhaust fan (72), an air outlet pipe (73), a dust hood (74), a filter box (75), a filter screen (76), a sliding groove (77), a powder collecting box (78) and a sliding block (79), wherein the exhaust fan (71) is arranged at the top of the top plate (2), and the exhaust fan (72) is connected with the input end of the exhaust fan (71).

5. A weightless metering mixing mechanism according to claim 4 wherein: the air outlet pipe (73) is connected with the output end of the exhaust fan (71), the dust hood (74) is connected with one end of the exhaust fan (72), and the filter box (75) is connected with one end of the air outlet pipe (73).

6. A weightless metering mixing mechanism according to claim 4 wherein: the filter screen (76) is arranged on one side of the filter box (75), the chute (77) is arranged on one side of the filter box (75), the powder collecting box (78) is arranged on the inner side of the filter box (75), and the sliding block (79) is fixedly connected with the side face of the powder collecting box (78).

7. A weightless metering mixing mechanism according to claim 4 wherein: the powder collecting box (78) and the filtering box (75) form a sliding connection structure through the sliding groove (77) and the sliding block (79).