CN213854209U

CN213854209U - Movable mixing tank prevents device of building bridge

Info

Publication number: CN213854209U
Application number: CN202021720223.2U
Authority: CN
Inventors: 于洪
Original assignee: Zhengzhou Jianuo Industrial Co ltd
Current assignee: Zhengzhou Jianuo Industrial Co ltd
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-08-03
Anticipated expiration: 2030-08-18

Abstract

The utility model discloses a device of building bridge is prevented to activity compounding jar belongs to the device field of preventing building bridge. The device comprises a mixing bin, a vibrating motor, a vibrating probe, a vibrating mechanism, a pulley device, a balancing weight, a steel wire rope and a vibration conducting wire for connecting the vibrating probe and the vibrating motor. Be fixed with pulley gear directly over the blending bunker, the vibration probe is connected through a vibration conduction line with vibrating motor, the vibration conduction line pass and be fixed in the pulley gear directly over the blending bunker, the vibration probe with shake the material mechanism and be located the blending bunker, shake the material mechanism and be fixed in the vibration probe through fastening screw suit, the balancing weight is connected with the material mechanism that shakes through wire rope. The utility model relates to a novelty is reasonable, when taking place the bridging in the compounding jar, the vibration probe destroys the bridging structure through the vibration, makes the material descend smoothly, has solved the problem of powder bridging. The device has the advantages of simple structure, low manufacturing cost, easy installation and convenient cleaning.

Description

Movable mixing tank prevents device of building bridge

Technical Field

The utility model relates to a prevent bridging device field, concretely relates to movable mixing tank prevents bridging device.

Background

The use of mixing tanks for blanking solid powders is well known, but due to the small particle diameter of the solid powders, bridging is likely to occur during blanking. The existing method for solving the problem is generally of two types, one type is that a vibrator is arranged on a mixing tank, the method is simple and convenient, and the energy consumption is relatively small, but the method has the fatal defect that the vibrator is arranged on the outer wall of the mixing tank, and the vibrator drives the mixing tank to vibrate when working, but the vibration range of the vibrator is usually limited to the vicinity of the wall of the mixing tank and cannot vibrate to the center of the mixing tank, and because the material is very small in particle, the vibration can tamp the originally loose material, so that the bridging phenomenon is more serious, and the blanking cannot be carried out.

The other method is to adopt an electric rotating frame or an electric stirrer to prevent bridging, the device needs to overturn materials in the mixing bin continuously, the power consumption is very large, and the production cost is not reduced. When changing different types of materials in addition, need clean up the stirring frame, inconvenient dismantlement of this kind of mode and clearance, when the material is changed often to needs, this kind of mode just seems to waste time and energy a bit.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a device of building bridge is prevented to activity compounding jar, not only can effectually prevent to take place the phenomenon of building bridge in the material unloading, still convenient to detach installation and cleanness.

Above-mentioned technical problem, the utility model discloses a solve through following technical scheme:

the utility model provides a device of building bridge is prevented to activity compounding jar, it includes the blending bunker of a infundibulate, a pulley gear that is located the blending bunker top by, first fixed pulley and second fixed pulley are constituteed, a vibration conduction line that passes from this pulley gear, and vibration probe and vibrating motor that can vibrate are connected respectively to the both ends of this vibration conduction line, and the material mechanism that shakes is being fixed to the suit above the vibration probe. The vibration probe and the vibration material mechanism sleeved and fixed on the vibration probe are not in contact with the mixing bin and are isolated from vibration, and the vibration probe and the vibration material mechanism sleeved and fixed on the vibration probe can move up and down in the vertical direction under the traction of the hand-pulling ring.

Preferably, shake material mechanism include the ferrule, set up a plurality of T type material blocking rod respectively on a plurality of horizontal plane of ferrule excircle.

Preferably, the number of the T-shaped material blocking rods on one horizontal plane is 4, the included angle between two adjacent T-shaped material blocking rods on the same horizontal plane is 90 degrees, and the maximum length of a single T-shaped material blocking rod is 1-2 times of the diameter of the feed opening.

Preferably, the pulley device comprises a first fixed pulley and a second fixed pulley, wherein the first fixed pulley is positioned right above the center of the mixing tank, the second fixed pulley and the second fixed pulley are positioned on the same horizontal plane, and the distance between the first fixed pulley and the second fixed pulley is slightly larger than the maximum diameter of the mixing bin.

Preferably, the weight of the balancing weight is slightly less than that of the material vibrating mechanism; a hand-pulling ring is connected below the balancing weight.

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

the utility model relates to a novelty is reasonable, the vibration probe that can reciprocate that adopts with shake material mechanism and rather than match and the pulley mechanism who sets up, the vibration probe does not join and isolated vibration with the compounding jar, and the material can obtain abundant vibration to can be with the material jolt, solved traditional vibration mode can be with the problem of material jolt. The vibration probe and the matched vibration mechanism are suspended in the middle of the mixing bin, and when a bridge is built in the bin, the vibration probe can break the bridge structure, so that the solid powder material can stably descend; when the materials need to be replaced, the vibration probe and the vibration mechanism can be rapidly taken out and cleaned through the hand-pulling ring, so that great time cost is saved to a certain extent; the device has the characteristics of simple structure, low cost and convenience in installation and cleaning.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings described below are only a part of the embodiments described in the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings.

Fig. 1 is a schematic view of an installation structure of a first embodiment of the present invention;

fig. 2 is a schematic structural view of a material vibrating mechanism according to a first embodiment of the present invention;

fig. 3 is a partially enlarged view of a fixing mode of the vibration probe according to the first embodiment of the present invention;

fig. 4 is a schematic view of an installation structure of a second embodiment of the present invention;

fig. 5 is a partially enlarged view of a fixing method of the vibration probe according to the second embodiment of the present invention.

Reference numerals: 101-mixing bin, 102-vibrating mechanism, 103-vibrating probe, 104-feeding inlet, 105-discharging outlet, 106-discharging outlet valve switch, 107-vibrating conducting wire, 108-first fixed pulley, 109-second fixed pulley, 110-vibrating motor, 111-steel wire rope, 112-balancing weight, 113-hand ring, 114-hard vibrating conducting wire, 115-pulley device, 116-motor power line, 201-pipe hoop, 202-hanging ring, 203-fastening screw and 204-T-shaped stock stop.

Detailed Description

In order to make those skilled in the art better understand the solution of the embodiments of the present invention, the embodiments of the present invention are described in detail below with reference to the embodiments.

Example one

Referring to fig. 1, the anti-bridging device for the movable mixing bowl comprises a mixing bowl 101, a pulley device is arranged above the mixing bowl 101, a vibration conducting wire 107 passes through the pulley device (115), the left end and the right end of the vibration conducting wire 107 are respectively connected with a vibration probe 103 and a vibration motor 110 which can vibrate, a vibration mechanism 102 is fixed on the vibration probe 103, and the other end of the vibration motor 110 is connected with a traction disc 113 through a steel wire rope 111. During operation, vibrating motor 108 drives vibration probe 103 through vibration conducting wire 105 and vibrates in vertical direction or horizontal direction to drive suit and shake material mechanism 102 on vibration probe 109, realize the shock to blending bunker 101 with this, when changing the material and need will vibrate probe 103 and shake material mechanism 102 and take out, adjust the position of vibration probe 103 through control hand power ring 1132 with convenient taking out. Or when the position of the vibrating probe 103 in the mixing bin 101 needs to be adjusted, the hand-pulling ring 113 can be used for control.

Referring to fig. 2, the material vibrating mechanism in this embodiment includes a pipe clamp 201, two lifting rings 202, and a fastening screw 203, where the two lifting rings are symmetrically disposed on the upper surface of the pipe clamp 201, the lifting rings 202 are connected to the pipe clamp 201 by a screw, and a plurality of T-shaped material blocking rods 204 are respectively disposed on a plurality of horizontal planes along the outer circle of the pipe clamp 201.

In this embodiment, two fastening screws 203 are distributed on the axis of the pipe clamp 201, and the vibration probe 103 and the material vibrating mechanism 102 are connected and fixed by the two fastening screws 203, so that the material vibrating mechanism is convenient to detach and mount by using the fastening mode.

In this implementation, the T-shaped striker rods 204 are 8, and are divided into 2 groups, and 4 material rods in each group are respectively located on two horizontal planes of the outer circle of the pipe hoop 201, wherein the included angle between two adjacent T-shaped striker rods 204 on the same horizontal plane is 90 °. It should be noted that the length of the T-shaped striker 204 should be set according to the inner diameter of the mixing hopper 101.

Referring to fig. 1, in the embodiment, the pulley device 115 includes two fixed pulleys with circle centers located on the same horizontal plane, wherein the first fixed pulley 106 is located right above the center of the mixing bin, it should be noted that the vertical distance between the fixed pulley and the mixing bin and the distance between the two fixed pulleys are greater than the inner diameter of the mixing bin 101.

Referring to fig. 3, a partially enlarged view of the fixing manner between the vibration probe 103 and the vibration mechanism 102 is shown. The vibration probe 103 and the vibration mechanism 102 are fixed by fastening screws.

Principle of operation

After the power of the vibration motor 110 is turned on, vibration is generated and transmitted to the vibration probe through the vibration transmission line 107, and the vibration probe 103 drives the vibration mechanism 102 to vibrate, so as to vibrate the material in the mixing material bin 101. The hand pulling ring 113 is controlled during the vibration process to control the position of the vibration probe 103 in the mixing bin 101. When the vibration probe 103 and the material vibrating mechanism 102 need to be cleaned, the hand ring 113 is controlled to lift the vibration probe 103 and the material vibrating mechanism 102 out of the mixing bin 101, and then the material vibrating mechanism 102 is detached for cleaning.

Example two

Referring to fig. 4, another embodiment of the present invention is shown. Different from the first embodiment, in the present embodiment, the vibration motor 110 is connected to the counterweight 112 through the wire rope 111, and the wire rope 111 passes through the pulley device 115 fixed above the mixing bin. The vibration motor 110 is connected to the vibration probe 103 by a hard vibration conductive wire 114.

The first embodiment is suitable for a scene with a small top space of the mixing tank, and the second embodiment uses a scene with a large top space of the mixing tank.

In the second embodiment, the rest of the structural components are the same as those in the first embodiment except that the structure is different from that in the first embodiment.

The above description is of the preferred embodiment of the invention and it is undeniable for a person skilled in the art that the described embodiment can be modified in various different ways, in combination with the actual production requirements, without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a device of building bridge is prevented to activity compounding jar which characterized in that: the device comprises a mixing bin (101), a vibration motor (110), a vibration probe (103), a vibration mechanism (102), a pulley device (115), a steel wire rope (111), a vibration conducting wire (107) and a balancing weight (112), wherein the pulley device (115) is fixed right above the mixing bin (101); the vibration probe (103) is connected with the vibration motor (110) through a vibration conducting wire (107), and the vibration conducting wire (107) penetrates through a pulley device (115) fixed right above the mixing bin; the vibration probe (103) and the material vibration mechanism (102) are positioned in the mixing bin (101), and the material vibration mechanism (102) is sleeved and fixed on the vibration probe (103) through a fastening screw (203); the material vibrating mechanism (102) is connected with a balancing weight (112) through a steel wire rope (111), and the steel wire rope (111) penetrates through a pulley device (115) fixed above the mixing bin.

2. The movable mixing bowl bridge formation preventing device of claim 1, wherein: the material vibrating mechanism (102) comprises pipe hoops (201) and lifting rings (202), wherein the number of the lifting rings (202) is two, the two lifting rings are symmetrically arranged on the upper surface of the pipe hoops (201) relative to the axis of the pipe hoops (201), and a plurality of T-shaped material blocking rods (204) are respectively arranged on one or more horizontal planes of the excircle of the pipe hoops (201) at intervals.

3. The movable mixing bowl bridge formation preventing device of claim 2, wherein: the number of the T-shaped material blocking rods (204) on one horizontal plane is 4, wherein the included angle between two adjacent T-shaped material blocking rods (204) on the same horizontal plane is 90 degrees, and the maximum length of a single T-shaped material blocking rod (204) is 1-2 times of the diameter of the feed opening.

4. The movable mixing bowl bridge formation preventing device of claim 2, wherein: the distance between the planes of the T-shaped stop rods (204) can be determined according to the number of layers of the T-shaped stop rods (204).

5. The movable mixing bowl bridge formation preventing device of claim 2, wherein: two fastening screws (203) are arranged in the axial direction of the pipe clamp (201).

6. The movable mixing bowl bridge formation preventing device of claim 1, wherein: the mixing bin (101) is funnel-shaped, and the taper of the lower part of the mixing bin (101) is 30-60 degrees.

7. The movable mixing bowl bridge formation preventing device of claim 1, wherein: the pulley device (115) comprises a first fixed pulley (108) and a second fixed pulley (109), wherein the first fixed pulley (108) is positioned right above the center of the mixing tank, the second fixed pulley (109) and the first fixed pulley (108) are positioned on the same horizontal plane, and the distance between the first fixed pulley (108) and the second fixed pulley (109) is slightly larger than the maximum diameter of the mixing bin (101).

8. The movable mixing bowl bridge formation preventing device of claim 1, wherein: the weight of the balancing weight (112) is slightly less than that of the vibrating mechanism (102); a hand-pulling ring (113) is connected below the balancing weight.

9. The movable mixing bowl bridge formation preventing device of claim 1, wherein: the vibration motor (110) can also be connected with a balancing weight through a steel wire rope, and the vibration motor (110) is connected with the vibration probe (103) through a hard vibration conducting wire (114).