CN210883979U

CN210883979U - Dry powder mortar hoisting device

Info

Publication number: CN210883979U
Application number: CN201921820410.5U
Authority: CN
Inventors: 郑志煌; 江泽书; 江泽笔
Original assignee: Quanzhou Delijia Environmental Protection Products Co ltd
Current assignee: Quanzhou Delijia Environmental Protection Products Co ltd
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-06-30
Anticipated expiration: 2029-10-28

Abstract

The utility model provides a dry powder mortar lifting device, which comprises a base and a spiral conveyer which is fixedly arranged on the base and is obliquely arranged, wherein the bottom of the spiral conveyer is communicated with a feed hopper through a blanking channel, the base is also fixedly connected with a bearing platform, and the upper part of the feed hopper is flush with the bearing platform; the last dust cover that covers the upper portion of feeder hopper of fixedly connected with of plummer still, wherein the feed inlet has been seted up on the left side wall of dust cover, just be equipped with on the left side wall of dust cover and cover the feed inlet and be flexible dustproof curtain. The utility model discloses a set up dust cover and dust screen to can reduce the raise dust that produces when empting the dry powder in the hopper down, ensure good air circumstance.

Description

Dry powder mortar hoisting device

Technical Field

The utility model relates to a lifting machine technical field especially relates to a dry powder mortar hoisting device.

Background

Dry powder mortar hoisting device, the device that is mainly used for promoting the dry powder and carry promptly, dry powder mortar is when using, at first need carry the dry powder material powder to stir in the mixer, and the general organism of mixer is higher, so need use the lifting machine to carry out the dry powder and carry the promotion.

The main device for lifting dry powder in the prior art is a screw conveyor, also called a packing auger conveyor, and mainly depends on a helical blade in a casing to convey lifting material powder. However, in practical use, the dry powder bag is poured into the feeding hopper, so that the dry powder can generate large flying ash, and the dry powder ash can escape into the air, thereby greatly influencing the air environment of a workshop.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a dry powder mortar hoisting device.

In order to solve the technical problem, the technical scheme of the utility model is that:

a dry powder mortar lifting device comprises a base and a spiral conveyor which is fixedly arranged on the base and is obliquely arranged, wherein the bottom of the spiral conveyor is communicated with a feed hopper through a blanking channel, the base is also fixedly connected with a bearing platform, and the upper part of the feed hopper is flush with the bearing platform; the last dust cover that covers the upper portion of feeder hopper of fixedly connected with of plummer still, wherein the feed inlet has been seted up on the left side wall of dust cover, just be equipped with on the left side wall of dust cover and cover the feed inlet and be flexible dustproof curtain.

Through the aforesaid setting, when needs promote the dry powder, place the dry powder bag on the plummer, and stretch into the dust cover through the feed inlet with the sack of dry powder bag, then alright empty the dry powder in the dry powder bag to the feeder hopper, at this in-process, because the existence of flexible dustproof curtain, the ash raising major part that so produces when empting the dry powder can be restricted in the dust cover, only the ash raising of minority can escape the dust cover, so alright with the ash raising that produces when empting the dry powder of greatly reduced, the air circumstance of workshop has been improved. Meanwhile, the bearing table can support the dry powder bag, and the lifting force of workers when the dry powder bag is poured is reduced.

The utility model discloses further set up to: the dustproof curtain comprises a mounting strip and a plurality of rubber strips vertically arranged along the length direction of the mounting strip, wherein the upper ends of the rubber strips are fixedly connected to the mounting strip, and the lower ends of the rubber strips hang down freely; the mounting bar is detachably mounted on the dust cover.

Through the setting, because the rubber strip is flexible, so the rubber strip is under self gravity, and its lower extreme is in the free flagging state all the time, so alright when guaranteeing to empty the dry powder, the rubber strip can shelter from the feed inlet to a great extent.

The utility model discloses further set up to: the wall of the dust cover, which is positioned at the upper part of the feed inlet, is provided with an embedded groove for embedding the mounting strip; the mounting bar is mounted in the caulking groove through a screw.

Through above-mentioned setting, later stage only need with the screw-off alright take off whole dust curtain from the dust shield and change or clean.

The utility model discloses further set up to: a through opening is formed in the left table top of the bearing table; the opening internal rotation is connected with a plurality of equidistance and the commentaries on classics roller that is parallel to each other.

Through the arrangement, the roller is arranged, so that the dry powder bag can be conveniently slid on the bearing platform, and the dry powder bag can be conveniently slid to the feed inlet from the bearing platform in a labor-saving manner.

The utility model discloses further set up to: an auxiliary feeding mechanism is also arranged in the dust cover; the auxiliary feeding mechanism comprises a motor arranged at the top of the dust cover and a rotating shaft which is vertically arranged in the dust cover, and the lower end of the rotating shaft vertically extends into the blanking channel; the upper end of the rotating shaft is fixedly connected with a main shaft of the motor; the shaft section of the rotating shaft in the blanking channel is also provided with a stirring part.

Through the arrangement, the inner diameter of the discharging channel is smaller, and when the dumping quantity of a plurality of powder is too large, the dry powder is easily blocked in the discharging channel, so that the motor is opened during discharging, the rotating shaft is driven to rotate through the motor, and then the stirring part in the rotating shaft is continuously stirred in the rotating mode in the discharging channel, so that the dry powder is difficult to block in the discharging channel, and the normal discharging of the discharging channel is guaranteed.

The utility model discloses further set up to: the stirring part is a helical blade fixedly arranged on the rotating shaft.

Through the setting, the stirring part is provided with the spiral blades, on one hand, the spiral blades can play a role in stirring, on the other hand, the spiral blades can play a downward extruding force to dry powder when rotating, and the auxiliary blanking can be better.

Through the above arrangement, the utility model discloses a have a bit in:

the utility model discloses a set up dust cover and dust screen to can reduce the raise dust that produces when empting the dry powder in the hopper down, ensure good air circumstance.

Drawings

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

FIG. 2 is a schematic structural view of a carrier stage;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is an internal structure diagram of the dust cover.

Reference numerals: 1. a base; 2. a screw conveyor; 3. a feed hopper; 4. a blanking channel; 5. a bearing table; 51. a port; 52. rotating the roller; 6. a dust cover; 61. a feed inlet; 62. caulking grooves; 7. a dust curtain; 71. mounting a bar; 72. a rubber strip; 73. a screw; 81. a rotating shaft; 82. a motor; 83. a helical blade.

Detailed Description

The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings, so that the technical solution of the present invention can be more easily understood and grasped.

Example (b): referring to fig. 1 and fig. 2, the embodiment provides a dry mortar lifting device, which includes a base 1 and a screw conveyor 2 fixedly installed on the base 1 and obliquely arranged, wherein the bottom of the screw conveyor 2 is communicated with a feed hopper 3 through a blanking channel 4, the base 1 is also fixedly connected with a bearing platform 5, and the upper part of the feed hopper 3 is flush with the bearing platform 5; still fixedly connected with one on the plummer 5 covers the dust cover 6 of the upper portion of feeder hopper 3, wherein has seted up feed inlet 61 on the left side wall of dust cover 6, and is equipped with on the left side wall of dust cover 6 and covers feed inlet 61 and be flexible dustproof curtain 7.

As shown in fig. 3, the dust curtain 7 includes a mounting bar 71 and a plurality of rubber strips 72 vertically arranged along the length direction of the mounting bar 71, wherein the upper ends of the rubber strips 72 are fixedly connected to the mounting bar 71, and the lower ends of the rubber strips 72 hang down freely; the mounting bar 71 is detachably mounted on the dust cover 6. Because the rubber strip 72 is flexible, the dry powder bag can freely pass through the feed opening 61, and the lower end of the rubber strip 72 can droop in the process so as to shield the feed opening 61 and reduce the dust emission quantity outside the dust cover 6.

The wall of the dust cover 6 at the upper part of the feed port 61 is provided with an embedded groove 62 for embedding the mounting bar 71; the mounting bar 71 is mounted in the insert groove 62 by means of screws 73.

A through hole 51 is arranged on the left table-board of the bearing table 5; a plurality of rotating rollers 52 which are equidistant and parallel to each other are rotatably connected in the through opening 51. The roller 52 is arranged, so that the dry powder bag can be conveniently slid on the bearing table 5, and the dry powder bag can be conveniently slid to the feed port 61 from the bearing table 5 in a labor-saving manner.

As shown in fig. 4, an auxiliary feeding mechanism is further arranged in the dust cover 6; the auxiliary feeding mechanism comprises a motor 82 arranged at the top of the dust cover 6 and a rotating shaft 81 vertically arranged in the dust cover 6, and the lower end of the rotating shaft vertically extends into the blanking channel 4; wherein, the upper end of the rotating shaft 81 is fixedly connected with the main shaft of the motor 82; the shaft section of the rotating shaft 81 located in the feeding channel 4 is further provided with a stirring part, wherein the stirring part is a helical blade 83 fixedly installed on the rotating shaft 81. Because the inner diameter of the blanking channel 4 is smaller, when the primary dumping amount of a plurality of powders is too large, the dry powders are easily blocked in the blanking channel 4, the motor 82 can be turned on during blanking, the rotating shaft 81 is driven to rotate by the motor 82, and then the stirring part on the rotating shaft 81 continuously rotates and stirs in the blanking channel 4, so that the dry powders are difficult to block in the blanking channel 4, and the normal blanking of the blanking channel 4 is ensured; adopt helical blade 83 with stirring portion, helical blade 83 can play the stirring effect on the one hand, and helical blade 83 can play a decurrent crowded thrust to the dry powder when rotatory on the other hand, supplementary unloading that can be better.

The implementation principle is as follows: when needs promote the dry powder, place the dry powder bag on plummer 5, and stretch into dust cover 6 in passing through feed inlet 61 with the sack of dry powder bag, then alright pour the dry powder in the dry powder bag in to feeder hopper 3, at this in-process, because the existence of flexible dustproof curtain 7, the ash raising majority that so produces when empting the dry powder can be restricted in dust cover 6, only few partial ash raising can escape dust cover 6, so alright with the ash raising that produces when empting the dry powder of greatly reduced, the air circumstance of workshop has been improved. Meanwhile, the bearing table 5 can support the dry powder bag, and the lifting force of workers when the dry powder bag is poured is reduced.

Above only the typical example of the utility model discloses, in addition, the utility model discloses can also have other multiple concrete implementation manners, all adopt the technical scheme that equivalent replacement or equivalent transform formed, all fall in the utility model discloses the scope of claiming.

Claims

1. The utility model provides a dry powder mortar hoisting device, includes base (1) and fixed mounting screw conveyer (2) that just the slope set up on base (1), wherein the bottom of screw conveyer (2) has feeder hopper (3), its characterized in that through unloading passageway (4) intercommunication: the base (1) is also fixedly connected with a bearing platform (5), wherein the upper part of the feed hopper (3) is flush with the bearing platform (5); bearing frame (5) are gone up still dust cover (6) that fixedly connected with covered the upper portion of feeder hopper (3), wherein feed inlet (61) have been seted up on the left side wall of dust cover (6), just be equipped with on the left side wall of dust cover (6) and cover feed inlet (61) and be flexible dustproof curtain (7).

2. The dry mortar lifting device according to claim 1, wherein: the dustproof curtain (7) comprises a mounting strip (71) and a plurality of rubber strips (72) which are vertically arranged along the length direction of the mounting strip (71), wherein the upper ends of the rubber strips (72) are fixedly connected to the mounting strip (71), and the lower ends of the rubber strips (72) hang down freely; the mounting strip (71) is detachably mounted on the dust cover (6).

3. The dry-mixed mortar lifting device according to claim 2, characterized in that: the wall of the dust cover (6) positioned at the upper part of the feed port (61) is provided with an embedded groove (62) for embedding the mounting strip (71); the mounting bar (71) is mounted in the caulking groove (62) through a screw (73).

4. A dry mortar lifting device according to any one of claims 1 to 3, characterized in that: a through hole (51) is formed in the left table top of the bearing table (5); the opening (51) is connected with a plurality of equidistant and parallel rotating rollers (52) in a rotating way.

5. The dry mortar lifting device according to claim 1, wherein: an auxiliary feeding mechanism is also arranged in the dust cover (6); the auxiliary feeding mechanism comprises a motor (82) arranged at the top of the dust cover (6) and a rotating shaft (81) which is vertically arranged in the dust cover (6) and the lower end of which vertically extends into the blanking channel (4); the upper end of the rotating shaft (81) is fixedly connected with a main shaft of a motor (82); the shaft section of the rotating shaft (81) in the blanking channel (4) is also provided with a stirring part.

6. The dry-mixed mortar lifting device according to claim 5, characterized in that: the stirring part is a helical blade (83) fixedly arranged on the rotating shaft (81).