CN215286679U

CN215286679U - Foreign matter cleaning device on belt conveyor

Info

Publication number: CN215286679U
Application number: CN202022750100.XU
Authority: CN
Inventors: 贾书伟; 常剑廷; 郭波
Original assignee: ULAN QAB ZHONGLIAN CEMENT CO Ltd
Current assignee: ULAN QAB ZHONGLIAN CEMENT CO Ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-12-24
Anticipated expiration: 2030-11-24

Abstract

The utility model discloses a last foreign matter cleaning device of belt conveyor, including altitude mixture control support, height keeping support, trash device, the altitude mixture control support that is fixed with vertical setting relatively in the both sides frame of conveyer, the fixed connecting rod that is equipped with the level setting in top of altitude mixture control support, the fixed trash device that blocks that is equipped with along the width direction setting of conveyer between two connecting rods, the height keeping support that is fixed with vertical setting in the frame of the conveyer of connecting rod below, the top of height keeping support and the bottom swing joint of connecting rod. The advantages are that: the trash blocking device can intercept large materials, sundries and the like conveyed on an ascending belt of the conveyor, ensure the normal operation of downstream equipment and play a good role in improving the equipment and system operation rate; the height adjusting support and the height maintaining support enable the interception rod on the trash blocking device to keep a certain distance from an ascending belt of the conveyor, and the interception rod on the trash blocking device is enabled not to scratch the belt.

Description

Foreign matter cleaning device on belt conveyor

The technical field is as follows:

the utility model relates to the technical field of machinery, concretely relates to last foreign matter cleaning device of band conveyer.

Background art:

on a novel dry-method cement production line, industrial waste or construction waste is used in a large amount at present to participate in batching, some inevitable impurities which are not consistent with particle sizes in materials, such as plastic products and wood products are mixed in the materials, and the parts of the materials or the impurities are conveyed to downstream equipment through a belt conveyor, so that the downstream equipment is blocked, the stable operation of the downstream equipment is influenced, the equipment failure rate is high, and the production efficiency is not sufficient.

The utility model has the following contents:

an object of the utility model is to provide a foreign matter cleaning device on band conveyer.

The utility model discloses by following technical scheme implement: belt conveyor goes up foreign matter cleaning device, including altitude mixture control support, height-retaining support, block dirty device, be fixed with vertical setting in the frame of the both sides of conveyer height-adjusting support, the fixed connecting rod that is equipped with the level and sets up in the top of altitude mixture control support, two fixed being equipped with between the connecting rod is followed the dirty device that blocks that the width direction of conveyer set up, the connecting rod below be fixed with vertical setting in the frame of conveyer height-retaining support, the top of height-retaining support with the bottom swing joint of connecting rod.

Furthermore, the height adjusting support comprises a first inserting rod vertically fixed on the rack of the conveyor and a first sleeve sleeved at the top of the first inserting rod, a pin hole is formed in the bottom end of the first sleeve, a plurality of communicating holes are formed in the first inserting rod along the length direction of the first inserting rod, and any one of the communicating holes is fixedly connected with the pin hole through a pin shaft.

Furthermore, the height keeping support comprises a second sleeve and a screw rod, a bracket used for supporting the connecting rod is horizontally fixed at the top end of the screw rod, a rotating nut is screwed on the screw rod, the bottom end of the screw rod is inserted in the second sleeve in a sliding mode, the bottom end of the rotating nut is in movable contact with the top end of the second sleeve, a guide groove arranged along the length direction of the second sleeve is formed in the outer wall of the second sleeve, a guide block moving along the guide groove is arranged in the guide groove, and the guide block is fixedly connected with the outer wall of the screw rod.

Furthermore, the trash blocking device comprises a supporting rod arranged in the width direction of the conveyor, and a plurality of vertically arranged blocking rods are uniformly fixed at the bottom end of the supporting rod in the length direction of the supporting rod.

The utility model has the advantages that: the trash blocking device can intercept large materials, sundries and the like conveyed on an ascending belt of a conveyor, ensure the normal operation of downstream equipment, reduce the fault occurrence rate and play a good role in improving the equipment and system operation rate; the height adjusting support and the height maintaining support have height adjusting and maintaining functions, so that the interception rod on the trash blocking device keeps a certain distance from an ascending belt of the conveyor, and the interception rod on the trash blocking device is prevented from scratching the belt.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the utility model;

FIG. 2 is a schematic structural view of the trash holding device;

in the figure: the device comprises a height adjusting support 1, a height maintaining support 2, a trash blocking device 3, a conveyor 4, a rack 5, a first sleeve 6, a first inserting rod 7, a communicating hole 8, a pin hole 9, a pin shaft 10, an ascending belt 11, a connecting rod 12, a supporting rod 13, a blocking rod 14, a second sleeve 15, a screw 16, a rotating nut 17, a guide groove 18, a guide block 19 and a bracket 20.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 to 2, the foreign matter cleaning device on the belt conveyor comprises a height adjusting support 1, a height maintaining support 2 and a trash blocking device 3, wherein the height adjusting support 1 which is vertically arranged is relatively fixed on the frames 5 at two sides of the conveyor 4, the height adjusting support 1 is fixed on the frames 5 through bolts or other fixing modes, the height adjusting support 1 comprises a first inserting rod 7 which is vertically fixed on the frames 5 of the conveyor 4 and a first sleeve 6 which is sleeved on the top of the first inserting rod 7, the bottom end of the first sleeve 6 is provided with a pin hole 9, the first inserting rod 7 is provided with a plurality of communicating holes 8 along the length direction of the first inserting rod 7, any one of the communicating holes 8 is fixedly connected with the pin hole 9 through a pin shaft 10, and the height adjusting support 1 can adjust the height of the trash blocking device 3 according to the particle size of the materials on the conveyor 4; the trash blocking device 3 is arranged above the materials conveyed by the upward belt 11 of the conveyor 4, and the sundries larger than the materials are blocked;

the top end of the height adjusting bracket 1 is fixedly provided with a connecting rod 12 which is horizontally arranged, a dirt blocking device 3 which is arranged along the width direction of the conveyor 4 is fixedly arranged between the two connecting rods 12, the dirt blocking device 3 comprises a supporting rod 13 which is arranged along the width direction of the conveyor 4, the bottom end of the supporting rod 13 is uniformly and fixedly provided with a plurality of vertically arranged blocking rods 13 along the length direction of the supporting rod, the distance between the blocking rods 14 is adjusted in time according to the size of a material block and the width of a belt, the dirt blocking device 3 can block large materials, sundries and the like which are conveyed on an ascending belt 11 of the conveyor 4, the normal operation of downstream equipment is ensured, the fault occurrence rate is reduced, and the equipment and system operation rate is improved;

a vertically arranged height keeping support 2 is fixed on a rack 5 of a conveyor 4 below a connecting rod 12, in the embodiment, the height keeping support 2 can also be fixed on the rack 5 through bolts, the height keeping support 2 comprises a second sleeve 15 and a screw rod 16, the top end of the height keeping support 2 is movably contacted with the bottom end of the connecting rod 12, specifically, a bracket 20 used for supporting the connecting rod 12 is horizontally fixed at the top end of the screw rod 16, the bracket 20 is convenient for supporting the connecting rod 12, a rotating nut 17 is screwed on the screw rod 16, the bottom end of the screw rod 16 is slidably inserted in the second sleeve 15, the bottom end of the rotating nut 17 is movably contacted with the top end of the second sleeve 15, a guide groove 18 arranged along the length direction of the second sleeve 15 is arranged on the outer wall of the second sleeve 15, a guide block 19 moving along the guide groove 18 is arranged in the guide groove, and the guide block 19 is fixedly connected with the outer wall of the screw rod 16, the rotating nut 17 on the screw rod 16 is rotated, the guide block 19 on the screw rod 16 linearly moves along the guide groove 18 on the second sleeve 15, the screw rod 16 moves relative to the second sleeve 15, the height of the height keeping support 2 is the same as that of the height adjusting support 1, the height keeping support 2 can improve the stability of the height of the trash holding device 3, the height adjusting support 1 and the height keeping support 2 have height adjusting and keeping functions, the intercepting rod 14 on the trash holding device 3 and the ascending belt 11 of the conveyor 4 keep a certain distance, and the intercepting rod 14 on the trash holding device 3 is ensured not to scratch the belt.

The specific operation process of the embodiment is as follows:

according to the standard grain size of the materials on the conveyor 4, the pin shaft 10 of the height adjusting support 1 is inserted into the corresponding communication hole 8 and the corresponding pin hole 9, the bottom end of the intercepting rod 14 of the trash device 3 is arranged above the materials, meanwhile, the normal conveying of the materials is not interfered, the rotating nut 17 on the height maintaining support 2 is adjusted, the screw 16 moves along the second sleeve 15, the top end of the height maintaining support 2 is enabled to be flush with the top end of the height adjusting support 1, the height maintaining support 2 and the height adjusting support 1 support the connecting rod 12, and the intercepting rod 14 of the trash device 3 intercepts massive materials, sundries and the like on the upward belt 11 of the conveyor 4.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Belt conveyor goes up foreign matter cleaning device, its characterized in that includes altitude mixture control support, height and keeps the support, blocks dirty device, is relatively fixed with vertical setting in the frame of the both sides of conveyer height mixture control support, the fixed connecting rod that is equipped with the level and sets up in the top of altitude mixture control support, two fixed being equipped with between the connecting rod is followed the dirty device that blocks that the width direction of conveyer set up, the connecting rod below be fixed with vertical setting in the frame of conveyer height keeps the support, the top of height keep the support with the bottom swing joint of connecting rod.

2. The belt conveyor foreign matter cleaning device as claimed in claim 1, wherein the height adjusting bracket comprises a first insertion rod vertically fixed on the frame of the conveyor, and a first sleeve sleeved on the top of the first insertion rod, a pin hole is formed at the bottom end of the first sleeve, a plurality of communication holes are formed in the first insertion rod along the length direction of the first insertion rod, and any one of the communication holes is fixedly connected with the pin hole through a pin shaft.

3. The belt conveyor foreign matter cleaning device as claimed in claim 2, wherein the height maintaining bracket comprises a second sleeve and a screw, a bracket for supporting the connecting rod is horizontally fixed at the top end of the screw, a rotating nut is screwed on the screw, the bottom end of the screw is inserted in the second sleeve in a sliding manner, the bottom end of the rotating nut is in movable contact with the top end of the second sleeve, a guide groove arranged along the length direction of the second sleeve is formed in the outer wall of the second sleeve, a guide block moving along the guide groove is arranged in the guide groove, and the guide block is fixedly connected with the outer wall of the screw.

4. The belt conveyor foreign matter cleaning device as claimed in any one of claims 1 to 3, wherein the trash rack comprises a support bar arranged along the width direction of the conveyor, and a plurality of vertically arranged catch bars are uniformly fixed at the bottom end of the support bar along the length direction of the support bar.