CN114013973A - Automatic explosive roll arranging system for emulsion explosive production line and design method thereof - Google Patents
Automatic explosive roll arranging system for emulsion explosive production line and design method thereof Download PDFInfo
- Publication number
- CN114013973A CN114013973A CN202111129493.5A CN202111129493A CN114013973A CN 114013973 A CN114013973 A CN 114013973A CN 202111129493 A CN202111129493 A CN 202111129493A CN 114013973 A CN114013973 A CN 114013973A
- Authority
- CN
- China
- Prior art keywords
- conveying
- belt
- cartridge
- section
- explosive
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
- B65G47/244—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning them about an axis substantially perpendicular to the conveying plane
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B19/00—Packaging rod-shaped or tubular articles susceptible to damage by abrasion or pressure, e.g. cigarettes, cigars, macaroni, spaghetti, drinking straws or welding electrodes
- B65B19/34—Packaging other rod-shaped articles, e.g. sausages, macaroni, spaghetti, drinking straws, welding electrodes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/30—Arranging and feeding articles in groups
- B65B35/44—Arranging and feeding articles in groups by endless belts or chains
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/56—Orientating, i.e. changing the attitude of, articles, e.g. of non-uniform cross-section
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/22—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising a series of co-operating units
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/52—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices
Abstract
The invention relates to an automatic explosive stick arranging system for an emulsion explosive production line and a design method thereof, and the specific design steps are as follows: designing a first conveying section according to the specific size of the emulsion explosive cartridge to be sorted, and designing a first sorting structure on the first conveying section to sort the cartridge straight along the conveying direction; a turning arc section is designed at the tail end of the first conveying section, so that the rolls are turned by 90 degrees and then enter a second conveying section in a straightening state; designing a second conveying section, and enabling the medicine rolls to still enter a third conveying section in a straight state; and a third conveying section is designed to realize the straightening of the emulsion explosive cartridge in the direction vertical to the conveying direction of the belt. The invention completes the conversion from the consistency of the length direction of the cartridge and the conveying direction to the vertical of the length direction of the cartridge and the conveying direction under the condition of not using a cartridge arranging machine to arrange the materials, and solves the problems that the large-diameter cartridge is often crushed by using the cartridge arranging machine to arrange the materials, and the normal production is seriously influenced by the shutdown treatment.
Description
Technical Field
The invention belongs to the technical field of emulsion explosive production, and particularly relates to an automatic explosive stick arranging system for an emulsion explosive production line and a design method of the automatic explosive stick arranging system.
Background
In the production process of the emulsion explosive, after a series of procedures, the emulsion explosive is packaged by a charging machine to form an emulsion explosive cartridge finished product, the cartridge is conveyed by a belt, soaked and cooled, and then is dried in the air after water is discharged to enter the packaging procedure. The cartridges are conveyed by a belt after water is discharged, the length direction of each cartridge is different from the conveying direction of the belt and is parallel to the conveying direction of the belt or vertical to the conveying direction of the belt or randomly forms a certain angle state, but the cartridges are packed into a box along the length direction of the cartridges, so that the cartridges need to be conveyed into a cartridge arranging machine by a belt for arranging materials before entering a packing box, and the cartridges can enter the packing box to complete the packing of the cartridges after being arranged into a state that the length direction of the cartridges is vertical to the conveying direction of the belt. However, for the cartridges with larger diameters, such as 70mm, 90mm and 110mm, when the cartridge sorting machine is used for sorting, two rotating screw bearings are arranged in the sorting machine, when a large number of cartridges are used in the process, a large number of cartridges are squeezed between the two screw bearings, the cartridges are often squeezed and broken, the machine needs to be stopped for processing, the normal production is seriously affected, and the problem needs to be solved urgently.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide an automatic explosive stick arranging system in an emulsion explosive production line and a design method thereof, which can arrange and straighten explosive sticks from a state that the length direction of the explosive sticks and the belt conveying direction of the explosive sticks form a random angle into a state consistent with the belt conveying direction without using an explosive stick arranging machine, then carry out 90-degree turning, arrange and straighten the explosive sticks into a state that the length direction of the explosive sticks is vertical to the belt conveying direction of the explosive sticks, and convey the explosive sticks into a packing box through a belt to be orderly stacked to finish the packing of the explosive sticks.
In order to achieve the purpose, the invention provides a design method of an automatic explosive cartridge arranging system of an emulsion explosive production line, which is based on a belt conveying mode, wherein emulsion explosive cartridges conveyed out of a water tank belt are conveyed forwards in a belt conveying mode, and the automatic explosive cartridge arranging is carried out simultaneously in the conveying process, and the design steps are as follows:
s1, designing a first conveying section comprising a first conveying belt, and designing a first length, a first width and a first conveying speed of the first conveying section for straightening the explosive cartridges according to the specific size range of the emulsion explosive cartridges to be straightened;
s2, designing a first material arranging structure arranged on the first conveying section according to the first length and the first width, wherein the design principle is to arrange the cartridges straight along the conveying direction;
s3, designing a turning arc section, wherein the turning arc section is designed at the tail end of the first conveying section, and the design principle is that the medicine rolls still enter the second conveying section in a straight state after turning 90 degrees;
s4, designing a second conveying section comprising a second conveying belt, and designing a second material arranging structure and a second conveying speed of the second conveying section, wherein the design principle is that the explosive sticks still enter a third conveying section in a straight state;
s5, designing a third conveying section comprising a third conveying belt, and designing a third material arranging structure and a third conveying speed of the third conveying section, so that the length direction of the explosive cartridge is perpendicular to the conveying direction of the explosive cartridge, the alignment of the length direction of the emulsion explosive cartridge and the conveying direction of the belt are consistent, then the direction is turned to 90 degrees, and finally the alignment of the length direction of the emulsion explosive cartridge and the conveying direction of the belt is perpendicular.
Specifically, in step S1, the first length, the first width and the first conveying speed are all the first length, the first width and the first conveying speed of the first conveying belt, the specific size length of the emulsion explosive cartridge is L, the first length is a1, the first width is b1, and the value a1 is not less than 5L, and b1 is L/(0.7-0.9).
Specifically, in step S2, the first material arrangement structure is specifically designed to: the first conveying section further comprises a pair of first edges arranged on the edges of the first conveying belt, the height of the first edges is larger than or equal to the diameter D of the emulsion explosive cartridge, straightening limiting plates are arranged along the pair of first edges, the straightening limiting plates are arranged in the number that the wider the first width b1, the larger the straightening limiting plates, the first straightening limiting plate is arranged at the position 0-2 m away from the starting end of one of the pair of first edges, the rest straightening limiting plates are arranged on the other edge, the straightening limiting plates are uniformly distributed along the length direction of the first conveying section, the straightening limiting plates are arc-shaped, one end of each arc is fixed on the edge, and the other end of each arc is the distance D > (b1-L) that the free end extends out of the edge; the free end of the last straightening limiting plate is connected with a guide plate, the guide plate is parallel to the first conveying belt, and the guide plate extends to the inlet of the turning arc section.
Specifically, in the step S3, the turning arc is designed to include a first conveying belt at the end of the first conveying section and a pair of arc-shaped second edges, one end of each of the pair of arc-shaped second edges is fixed to the pair of first edges to form a turning arc inlet with a width of b1, the other end of each of the pair of arc-shaped second edges is fixed to the pair of second edges of the second conveying section to form a turning arc outlet with a width of b2, the b2 is less than L, and the conveying direction of the second conveying section is perpendicular to the conveying direction of the first conveying section.
Specifically, in step S4, the second length, the second width, and the second conveying speed are all the second length, the second width, and the second conveying speed of the second conveying belt, the second length is a2, the second width is b2, and a value of a2 is greater than or equal to 3L, and a value of b2 is (0.75 to 0.95) L.
Specifically, in step S4, the second material arrangement structure is specifically designed as: the second conveying section further comprises a pair of second edges arranged at the edges of the second conveying belt, the height of the second edges is larger than or equal to the diameter D of the emulsion explosive cartridge, a guide rail is arranged in the middle of the second conveying belt in the second conveying direction in an overhead mode, the width w of a gap between the guide rail and the belt is smaller than D/2, the height h1 of the highest point of the guide rail from the belt is (0.5-1) D, the conveying space where the second conveying belt is located is divided into a first conveying isolation belt and a second conveying isolation belt, and the widths of the first conveying isolation belt and the second conveying isolation belt are both smaller than L/2 (half of the length of the cartridge); after turning 90 degrees, the medicated rolls still enter a second conveying section in a straight state and quickly enter a third conveying section after being conveyed by a first conveying isolation belt and a second conveying isolation belt respectively, the conveying direction of the third conveying section is vertical to the conveying direction of the second conveying section, and the length direction of the medicated rolls is vertical to the conveying direction of the third conveying section;
the second conveying speed is greater than the first conveying speed.
Specifically, in step S5, the third material arrangement structure is specifically designed as: the third conveying section comprises a third conveying belt, a first cartridge arranging space and a second cartridge arranging space which are arranged above the third conveying belt, the first cartridge arranging space and the second cartridge arranging space are communicated with the first conveying isolation belt and the second conveying isolation belt respectively, baffles are arranged around the spaces in other directions, cartridges enter the first cartridge arranging space and the second cartridge arranging space from the first conveying isolation belt and the second conveying isolation belt respectively, a movable first baffle is arranged between the first cartridge arranging space and the second cartridge arranging space, the first baffle is suspended above the third conveying belt, the lower end gap of the first baffle is slightly smaller than the diameter of the cartridges, the first baffle and the guide rail are arranged on the same straight line, and a movable second baffle is arranged in the direction of outputting the cartridges from the second cartridge arranging space, the second baffle is suspended above the third conveying belt, the gap at the lower end of the second baffle is slightly smaller than the diameter of the explosive cartridge, the moving directions of the first baffle and the second baffle can only move towards the third conveying direction singly, the distance between the first baffle and the second baffle is smaller than the length L of the explosive cartridge, and the distance between the first baffle and the end part of the third conveying belt of the first explosive cartridge arranging space is also smaller than the length L of the explosive cartridge; the height of the movable part of the first baffle is less than that of the movable part of the second baffle;
the third conveying speed is less than or equal to the second conveying speed.
Specifically, the arc middle part of reason straight restriction board is equipped with the brace rod, the one end and the first edge rigid connection of brace rod, the other end with the straight restriction board rigid connection of reason, the free end that the straight restriction board of reason stretches out first edge can kick-back, and free end length is curved half, the straight restriction board of reason is perpendicular to belt surface and the biggest contained angle that becomes the acute angle between its tangential direction and the direction of delivery is between 55 degrees to 20 degrees. Preferably between 45 and 30 degrees.
Preferably, the second conveying belt is arranged obliquely, and the starting position of the second conveying belt, namely the outlet position of the turning arc section is higher than the position connected with the third conveying belt; the second conveying speed is more than 2.5-4 times greater than the first conveying speed, and the third conveying speed is equal to the first conveying speed.
The invention also provides an automatic explosive stick arranging system for the emulsion explosive production line, which is designed according to the design method of the automatic explosive stick arranging system for the emulsion explosive production line. Conveying emulsion explosive cartridges based on a belt conveying mode, wherein the length of each cartridge is L, the system comprises a first conveying section, a turning arc section, a second conveying section and a third conveying section, the first conveying section comprises a first conveying belt and a first material sorting structure, the first length of the first conveying belt is a1, the first width of the first conveying belt is b1, the value of a1 is not less than 5L, and the value of b1 is L/(0.7-0.9);
the first material arranging structure specifically comprises: the first conveying section further comprises a pair of first edges arranged on the edges of the first conveying belt, the height of the first edges is larger than or equal to the diameter D of the emulsion explosive cartridge, straightening limiting plates are arranged along the pair of first edges, the straightening limiting plates are arranged in the number that the wider the first width b1, the larger the straightening limiting plates, the first straightening limiting plate is arranged at the position 0-2 m away from the starting end of one of the pair of first edges, the rest straightening limiting plates are arranged on the other edge, the straightening limiting plates are uniformly distributed along the length direction of the first conveying section, the straightening limiting plates are arc-shaped, one end of each arc is fixed on the edge, and the other end of each arc is the distance D > (b1-L) that the free end extends out of the edge; the free end of the last straightening limiting plate is connected with a guide plate, the guide plate is parallel to the first conveying belt, and the guide plate extends to the inlet of the turning arc section;
the turning arc section and the first conveying section share a first conveying belt, and the first length comprises the length of the turning arc section and the first conveying section sharing the first conveying belt; the turning arc section comprises a first conveying belt at the tail end of the first conveying section and a pair of arc-shaped second edges, one ends of the pair of arc-shaped second edges are respectively fixed on the pair of first edges to form a turning arc section inlet with the width of b1, the other ends of the pair of arc-shaped second edges are respectively fixed on the pair of second edges of the second conveying section to form a turning arc section outlet with the width of b2, b2 is less than L, and the conveying direction of the second conveying section is perpendicular to the conveying direction of the first conveying section;
the second conveying section comprises a second conveying belt and a second material sorting structure, the second length of the second conveying belt is a2, the second width of the second conveying belt is b2, the value a2 is not less than 3L, and the value b2 is (0.75-0.95) L;
the second material arranging structure specifically comprises: the second conveying section further comprises a pair of second edges arranged at the edges of the second conveying belt, the height of the second edges is larger than or equal to the diameter D of the emulsion explosive cartridge, a guide rail with the height h1 (1-1.5) D is arranged in the middle of the second conveying belt in the second conveying direction in an overhead mode, the conveying space where the second conveying belt is located is divided into a first conveying isolation belt and a second conveying isolation belt, and the widths of the first conveying isolation belt and the second conveying isolation belt are both smaller than L/2 (half of the length of the cartridge); after turning 90 degrees, the medicated rolls still enter a second conveying section in a straight state and quickly enter a third conveying section after being conveyed by a first conveying isolation belt and a second conveying isolation belt respectively, the conveying direction of the third conveying section is vertical to the conveying direction of the second conveying section, and the length direction of the medicated rolls is vertical to the conveying direction of the third conveying section;
the third conveying section comprises a third conveying belt and a third material arranging structure, and the third material arranging structure specifically comprises: the first cartridge arranging space and the second cartridge arranging space are arranged above the third conveying belt, the first cartridge arranging space and the second cartridge arranging space are respectively communicated with the first conveying isolation belt and the second conveying isolation belt, baffles are arranged around the spaces in other directions, cartridges respectively enter the first cartridge arranging space and the second cartridge arranging space from the first conveying isolation belt and the second conveying isolation belt, a movable first baffle is arranged between the first cartridge arranging space and the second cartridge arranging space, the first baffle is suspended above the third conveying belt, the gap at the lower end of the first baffle is slightly smaller than the diameter of the cartridges, the first baffle and the guide rail are arranged on a straight line, a movable second baffle is arranged in the direction of outputting the cartridges from the second cartridge arranging space, and the second baffle is suspended above the third conveying belt, the gap at the lower end of the second baffle is slightly smaller than the diameter of the explosive cartridge, the moving direction of the first baffle and the second baffle only can move towards a third conveying direction singly, the distance between the first baffle and the second baffle is smaller than the length L of the explosive cartridge, and the distance between the first baffle and the end part of a third conveying belt of the first explosive cartridge arranging space is also smaller than the length L of the explosive cartridge; the height of the movable part of the first baffle is less than that of the movable part of the second baffle;
the second conveying speed of the second conveying belt is greater than the first conveying speed of the first conveying belt, and the third conveying speed of the third conveying belt is less than or equal to the second conveying speed. The second conveying speed is high, so that the cartridges can be quickly pulled down from the first conveying belt and conveyed to the third conveying belt as soon as possible, and blockage at turning positions under the condition that the cartridges are more is avoided.
The invention relates to a design method of an automatic explosive cartridge arranging system of an emulsion explosive production line and a system designed by the same, which are based on a belt conveying mode, emulsion explosive cartridges conveyed out of a water tank belt are conveyed forwards in a belt conveying mode, the cartridges are conveyed to a turning arc section through a first conveying belt in sequence under the condition that a cartridge arranging machine is not needed to arrange the materials, the cartridges are conveyed to a second conveying belt through the first conveying belt of the turning arc section and are turned 90 degrees, then the cartridges are conveyed to a third conveying belt through the second conveying belt, the conversion from the consistency of the length direction of the cartridges and the conveying direction to the vertical direction of the cartridges is completed, and the problems that the cartridges are often crushed and need to be stopped for treatment when the large-diameter cartridges are arranged by the cartridge arranging machine, so that the normal production is seriously influenced are solved. Simultaneously, a cartridge arranging machine is saved, and the investment is saved
Drawings
FIG. 1 is a flow chart of a design method of an automatic explosive stick arranging system of an emulsion explosive production line according to the invention;
FIG. 2 is a schematic structural view of an automatic explosive cartridge arranging system of an emulsion explosive production line according to the present invention;
FIG. 3 is a schematic structural diagram of four straightening limit plates and a guide plate connected to the free ends of the four straightening limit plates according to an embodiment of the present invention;
FIG. 4 is a schematic view of a joining structure of a first conveying section, a turning arc section and a second conveying section and a turning arc section according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of a second conveying section, a third conveying section structure and a second conveying section and third conveying section joining structure according to an embodiment of the present invention;
fig. 6 is a schematic structural view of a straightening rod according to an embodiment of the invention.
In the figure, 1-a first conveying section, 11-a straightening limiting plate, 12-a supporting rib, 13-a straightening limiting plate free end, 14-a guide plate, 15-a first edge, 16-a first conveying belt, 2-a turning arc, 21-a turning arc inlet, 22-a turning arc outlet, 23-an inner arc, 24-an outer arc, 25-an arc second edge (comprising an inner arc and an outer arc), 3-a second conveying section, 31-a second edge, 32-a guide rail, 33-a second conveying belt, 4-a third conveying section, 41-a third conveying belt, 42-a first baffle, 43-a first movable baffle, 44-a first bracket, 45-a second baffle, 46-a second bracket, 47-second movable baffle, 48-material arranging rod and 49-direction stopping sheet.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto.
In an embodiment, as shown in fig. 1, a method for designing an automatic material arranging system of an emulsion explosive production line according to the present invention is provided, in which emulsion explosive cartridges conveyed from a water tank belt are conveyed forward by a belt conveying manner based on a belt conveying manner, and the method is characterized in that the automatic material arranging of the cartridges is performed simultaneously during the conveying process, and the designing steps are as follows:
s1, designing a first conveying section comprising a first conveying belt, and designing a first length, a first width and a first conveying speed of the first conveying section for straightening the explosive cartridges according to the specific size range of the emulsion explosive cartridges to be straightened; the aim is to arrange the length direction of the cartridge to be consistent (parallel) with the conveying direction;
s2, designing a first material arranging structure arranged on the first conveying section according to the first length and the first width, wherein the design principle is that the explosive sticks are arranged straight along the conveying direction, namely the length direction of the explosive sticks is consistent with (parallel to) the conveying direction;
s3, designing a turning arc section, wherein the turning arc section is designed at the tail end of the first conveying section, and the design principle is that the medicine rolls still enter the second conveying section in a straight state after turning 90 degrees;
s4, designing a second conveying section comprising a second conveying belt, and designing a second material arranging structure and a second conveying speed of the second conveying section, wherein the design principle is that the explosive sticks still enter a third conveying section in a straight state;
s5, designing a third conveying section comprising a third conveying belt, designing a third material arranging structure and a third conveying speed of the third conveying section, enabling the length direction of the explosive cartridge to be perpendicular to the conveying direction of the explosive cartridge, realizing the alignment of the length direction of the emulsion explosive cartridge and the conveying direction of the belt, turning to 90 degrees, and finally realizing the alignment of the length direction of the emulsion explosive cartridge and the conveying direction of the belt so that the explosive cartridge is conveyed to the next process and stacked to a packing box to complete the packing of the explosive cartridge.
Specifically, in step S1, the first length, the first width and the first conveying speed are all the first length of the first conveying belt (including the length of the first conveying belt shared by the turning arc segment and the first conveying segment), the first width and the first conveying speed, the specific size length of the emulsion explosive cartridge is L (L is 20 to 90cm), the diameter is D (D is 50 to 110mm), in this embodiment, L is 40cm, D is 70mm, the first length is a1, the first width is b1, and the values of a1 is greater than or equal to 5L, b1 is L/(0.7 to 0.9), in this embodiment, a1 is 20L, and b1 is L/0.8.
Specifically, in step S2, the first material arrangement structure is specifically designed to: the first conveying section further comprises a pair of first edges arranged on the edges of the first conveying belt, the height of the first edges is larger than or equal to the diameter D of the emulsion explosive cartridge, straightening limiting plates are arranged along the pair of first edges, the straightening limiting plates are arranged in the number that the wider the first width b1 is, the first straightening limiting plate is arranged at the position 0-2 m away from the starting end of one of the pair of first edges, 1m is taken in the embodiment, the rest straightening limiting plates are arranged on the other edge, and the straightening limiting plates are uniformly distributed along the length direction of the first conveying section, namely 4 straightening limiting plates, 3 straightening limiting plates, 5 straightening limiting plates and 6 straightening limiting plates are arranged in the embodiment; the straightening limiting plate is in a circular arc shape, one end of the circular arc is fixed on the edge, and the other end of the circular arc extends out of the edge by a distance d > (b 1-L); the free end of the last straightening limiting plate is connected with a guide plate, the guide plate is parallel to the first conveying belt, the guide plate extends to the inlet of the turning arc section, and the other embodiment extends to the position which is 1m away from the inlet of the turning arc section.
Specifically, in the step S3, the turning arc is designed to include a first conveying belt at the end of the first conveying section and a pair of arc-shaped second edges, one end of each of the pair of arc-shaped second edges is fixed to the pair of first edges to form a turning arc inlet with a width of b1, the other end of each of the pair of arc-shaped second edges is fixed to the pair of second edges of the second conveying section to form a turning arc outlet with a width of b2, the b2 is less than L, and the conveying direction of the second conveying section is perpendicular to the conveying direction of the first conveying section.
Specifically, in step S4, the second length, the second width, and the second conveying speed are all the second length, the second width, and the second conveying speed of the second conveying belt, the second length is a2, the second width is b2, a2 is set as design time and is not less than 3L, a2 is 4.5L in this embodiment, b2 is (0.75-0.95) L in this embodiment, and b2 is 0.85L in this embodiment.
Specifically, in step S4, the second material arrangement structure is specifically designed as: the second conveying section further comprises a pair of second edges arranged at the edges of the second conveying belt, the height of the second edges is larger than or equal to the diameter D of the emulsion explosive cartridge, a guide rail is arranged in the middle of the second conveying belt in the second conveying direction in an overhead mode, the width w of a gap between the guide rail and the belt is smaller than D/2, the height h1 of the highest point of the guide rail from the belt is (0.5-1) D, the value h1 of the embodiment is 0.75D of 52.5mm, the conveying space where the second conveying belt is located is divided into a first conveying isolation belt and a second conveying isolation belt, and the widths of the first conveying isolation belt and the second conveying isolation belt are both smaller than L/2 (half of the length of the cartridge); after turning 90 degrees, the medicated rolls still enter a second conveying section in a straight state and quickly enter a third conveying section after being conveyed by a first conveying isolation belt and a second conveying isolation belt respectively, the conveying direction of the third conveying section is vertical to the conveying direction of the second conveying section, and the length direction of the medicated rolls is vertical to the conveying direction of the third conveying section;
the second conveying speed is greater than the first conveying speed.
Specifically, in step S5, the third material arrangement structure is specifically designed as: the third conveying section comprises a third conveying belt, a first cartridge arranging space and a second cartridge arranging space which are arranged above the third conveying belt, the first cartridge arranging space and the second cartridge arranging space are communicated with the first conveying isolation belt and the second conveying isolation belt respectively, baffles are arranged around the spaces in other directions, cartridges enter the first cartridge arranging space and the second cartridge arranging space from the first conveying isolation belt and the second conveying isolation belt respectively, a movable first baffle is arranged between the first cartridge arranging space and the second cartridge arranging space, the first baffle is suspended above the third conveying belt, the lower end gap of the first baffle is slightly smaller than the diameter of the cartridges, the first baffle and the guide rail are arranged on the same straight line, and a movable second baffle is arranged in the direction of outputting the cartridges from the second cartridge arranging space, the second baffle is suspended above the third conveying belt, the gap at the lower end of the second baffle is slightly smaller than the diameter of the cartridge, the moving direction of the first movable baffle (a stopping sheet is arranged between the first bracket and the first movable baffle) and the second movable baffle (a stopping sheet is arranged between the second bracket and the second movable baffle) can only move towards the third conveying direction singly, the distance between the first baffle and the second baffle is smaller than the length L of the cartridge, and the distance between the first baffle and the end part of the third conveying belt of the first cartridge arranging space is also smaller than the length L of the cartridge; the height of the movable part of the first baffle is less than that of the movable part of the second baffle;
the third conveying speed is less than or equal to the second conveying speed.
Specifically, the arc middle part of reason straight restriction board is equipped with the brace rod, and the one end and the first edge rigid connection of brace rod, the other end and the reason straight restriction board rigid connection, the free end that the reason straight restriction board stretches out first edge can kick-back, and free end length is half of arc length, the reason is straight restriction board perpendicular to belt surface and the biggest contained angle of the acute angle that becomes between its tangential direction and the direction of delivery, and the angle is preferably between 45 degrees to 30 degrees, and 55 degrees to 20 degrees are also possible.
Preferably, the second conveying belt is arranged obliquely, and the starting position of the second conveying belt, namely the outlet position of the turning arc section is higher than the position connected with the third conveying belt; the second conveying speed is more than 2.5-4 times greater than the first conveying speed, in the embodiment, 3 times greater than the first conveying speed, and the third conveying speed is equal to the first conveying speed.
Fig. 2 to 6 are schematic structural diagrams of the system of the invention, which are designed according to the design method of the automatic explosive stick arranging system of the emulsion explosive production line. Conveying emulsion explosive cartridges based on a belt conveying mode, wherein the diameter D of each cartridge is 50-110 mm, the diameter of each cartridge is 70mm, the length of each cartridge is 20-90 cm, the length of each cartridge is 40cm, the system comprises a first conveying section, a steering arc section, a second conveying section and a third conveying section, the first conveying section comprises a first conveying belt and a first material arranging structure, the first length of the first conveying belt is a 1-18 m, the first width of the first conveying belt is b 1-50 cm, the value of a1 is 18 m/0.4-45L (more than or equal to 5L), and the value of b1 is L/0.8;
the first material arranging structure specifically comprises: the first conveying section further comprises a pair of first edges arranged on the edges of the first conveying belt, the height of the first edges is larger than or equal to the diameter D of the emulsion explosive cartridge, straightening limiting plates are arranged along the pair of first edges, the straightening limiting plates are arranged in the number that the wider the first width b1, the larger the number of the straightening limiting plates, the first straightening limiting plate is arranged at the position 0-2 m away from the starting end of one of the pair of first edges, the position 2m is shown in the embodiment, the position 1m is shown in the other embodiment, the rest straightening limiting plates are arranged on the other edge, the straightening limiting plates are uniformly distributed along the length direction of the first conveying section, the straightening limiting plates are arc-shaped, the diameter of the arc is 1m, one end of the arc is fixed on the edge, and the other end of the arc is the distance D > (b1-L) that the free end extends out of the edge; the explosive cartridge is characterized by comprising four straightening limiting plates, wherein the first straightening limiting plate is arranged at the position 2m from the starting end of one of the pair of first edges, one end of the first straightening limiting plate is fixed on the edge, the other end of the first straightening limiting plate is the distance of the free end extending out of the edge by 10cm, the subsequent second straightening limiting plate, the subsequent third straightening limiting plate and the subsequent four straightening limiting plates are uniformly distributed along the other side of the pair of first edges in the length direction, one straightening limiting plate is arranged at intervals of 4m, the distance of the free end extending out of the edge is sequentially increased from 5cm to 10cm to 15cm, and accordingly the explosive cartridge is completely straightened to one side which is basically parallel to the belt and is close to the pair of first edges. In order to prevent explosive blockage, the baffle is designed to be arc-shaped and made of elastic steel, the length of the baffle can be adjusted according to different kinds of explosives, and the angle is between 45 degrees and 30 degrees. The present embodiment is 35 degrees; the free end of the fourth straightening limiting plate is connected with a guide plate, the guide plate is parallel to the first conveying belt, the guide plate extends to the inlet of the turning arc section, and the other embodiment extends to the position which is 1m away from the inlet of the turning arc section.
The turning arc section and the first conveying section share a first conveying belt, and the first length 18m comprises the length of the turning arc section and the first conveying section sharing the first conveying belt; the turning arc section comprises a first conveying belt at the tail end of the first conveying section and a pair of arc-shaped second edges, one ends of the pair of arc-shaped second edges are respectively fixed on the pair of first edges to form a turning arc section inlet with the width of b1 being 50cm, the other ends of the pair of arc-shaped second edges are respectively fixed on the pair of second edges of the second conveying section to form a turning arc section outlet with the width of b2, b2 is less than L, and the conveying direction of the second conveying section is perpendicular to the conveying direction of the first conveying section;
in this embodiment, the chord length of the inner arc baffle of the turning arc section, i.e., the linear distance from the inlet end to the outlet end is S (1.5-1.7) b1, so as to ensure smooth turning without congestion and blockage, the farthest distance dH from the inner arc baffle to the edge of the belt is 10-20 cm, so that the arc channel gradually narrows, according to the pythagorean theorem (r1-dH)2+(S/2)2＝r12Calculating the radius of the arc baffle at the inner side of the turning arc section to be r1 (dH)2+(S/2) 2) 2 dH; the radius of the outer cowl can be calculated on the same principle from the length of the turning arc and the limited channel width, dH is 15cm in this example, S is 1.6b1 is 80cm, and r1 is 60.8 cm.
The second conveying section comprises a second conveying belt and a second material sorting structure, the second length of the second conveying belt is that a2 is 1.8m, the second width is b2, the value a2 is not less than 3L (L is 0.4m), b2 is (0.75-0.95) L, and in the embodiment, b2 is that 0.85L is 34 cm;
the second material arranging structure specifically comprises: the second conveying section further comprises a pair of second edges arranged at the edges of the second conveying belt, the height of the second edges is larger than or equal to the diameter D of the emulsion explosive cartridge, a guide rail is arranged in the middle of the second conveying belt in the second conveying direction in an overhead mode, the width w of a gap between the guide rail and the belt is smaller than D/2, the height h1 of the highest point of the guide rail from the belt is (0.5-1) D, in the embodiment, h1 is 0.75D is 52.5mm, the conveying space where the second conveying belt is located is divided into a first conveying isolation belt and a second conveying isolation belt, the width of each of the first conveying isolation belt and the width of each of the second conveying isolation belt are smaller than L/2 (half of the length of the cartridge), and the cartridge is ensured to be vertical when being consistent with the second conveying direction in the length direction; after turning 90 degrees, the medicated rolls still enter a second conveying section in a straight state and quickly enter a third conveying section after being conveyed by a first conveying isolation belt and a second conveying isolation belt respectively, the conveying direction of the third conveying section is vertical to the conveying direction of the second conveying section, and the length direction of the medicated rolls is vertical to the conveying direction of the third conveying section;
the third conveying section comprises a third conveying belt and a third material arranging structure, and the third material arranging structure specifically comprises: the first cartridge arranging space and the second cartridge arranging space are arranged above the third conveying belt, the first cartridge arranging space and the second cartridge arranging space are respectively communicated with the first conveying isolation belt and the second conveying isolation belt, baffles are arranged around the spaces in other directions, cartridges respectively enter the first cartridge arranging space and the second cartridge arranging space from the first conveying isolation belt and the second conveying isolation belt, a movable first baffle is arranged between the first cartridge arranging space and the second cartridge arranging space, the first baffle is suspended above the third conveying belt, the gap at the lower end of the first baffle is slightly smaller than the diameter of the cartridges, the first baffle and the guide rail are arranged on a straight line, a movable second baffle is arranged in the direction of outputting the cartridges from the second cartridge arranging space, and the second baffle is suspended above the third conveying belt, the gap at the lower end of the second baffle is slightly smaller than the diameter of the cartridge, the moving direction of the first baffle and the second baffle only can move towards the third conveying direction singly, the distance between the first baffle and the second baffle is smaller than the length L of the cartridge, the effect of preventing the vertical direction of the cartridge from changing is achieved, the distance between the first baffle and the end part of the third conveying belt of the first cartridge arranging space is also smaller than the length L of the cartridge, the effect of preventing the vertical direction of the cartridge from changing is achieved, and finally the cartridge enters the packaging box through the pushing of the following cartridge; the height of the movable part of the first baffle is 15cm and is less than the height of the movable part of the second baffle by 25cm, so that the explosive cartridges cannot be stacked and blocked when passing through the explosive cartridges;
the second conveying belt is a high-speed belt, the high-speed belt is perpendicular to the first conveying belt and is connected to the tail end of the first conveying belt through an arc-shaped track, the third conveying belt is perpendicular to the high-speed belt, a first baffle and a second baffle are arranged at the starting position of the butt joint of the third conveying belt and the high-speed belt, the first baffle comprises a first support and a first movable baffle, the first support stretches across the third conveying belt and is arranged on the two sides of the belt, and the first movable baffle is movably arranged on the first support through a rotating shaft; the second baffle includes second support and second adjustable fender, the second support spanes the third conveyor belt and installs in the belt both sides, second adjustable fender passes through pivot movable mounting on the second support. Drive to direction of delivery through third conveyor and push away first adjustable fender and second adjustable fender by cartridge self weight, make it can not pile up, level and smooth orderly promotion, the unsettled reason material pole that is provided with of third conveyor upper surface, unsettled height and the high sum of reason material pole are less than the cartridge radius, 15cm in this embodiment, the length direction of reason material pole is perpendicular with belt direction of delivery, when the cartridge of carrying has an contained angle with conveyor, at this moment the cartridge adjusts to perpendicular with belt direction of delivery under the hindrance of reason material pole, the cartridge stops for a short time in reason material pole department, follow-up cartridge of coming will push forward the cartridge of managing well before and pass and manage the material pole and advance.
In this embodiment, the second conveying speed is 3 times or more greater than the first conveying speed, the third conveying speed is equal to the first conveying speed, specifically, the second conveying speed of the second conveying belt is 2m/s greater than the first conveying speed of the first conveying belt and is 0.66m/s, and the third conveying speed of the third conveying belt is 0.66m/s equal to the second conveying speed.
The arc middle part of managing straight restriction board is equipped with the brace rod, the one end and the first edge rigid connection of brace rod, the other end with manage straight restriction board rigid connection, the straight free end that restriction board stretches out first edge of reason can kick-back, and free end length is curved half, and this embodiment is the arc that the diameter is 1m, the biggest contained angle that the straight restriction board perpendicular to belt surface of reason and its tangential direction and direction of delivery between become the acute angle is 35 degrees.
The second conveying belt is arranged obliquely, the inclination angle is 7-12 degrees, the inclination angle is 10 degrees in the embodiment, and the starting position of the second conveying belt, namely the position of the outlet of the turning arc section is higher than the position connected with the third conveying belt. The inclination effect is that make quick belt ejection of compact one end and third conveyor belt feed end form a difference in height, and this difference in height is greater than the cartridge diameter, can guarantee in cartridge arrangement space department that the cartridge that comes behind the quick belt freely falls in the top of preceding cartridge, effectively prevents in cartridge arrangement space department that the cartridge that comes behind the quick belt is pushed up badly, is pushed up dead preceding cartridge.
Claims (10)
1. A design method of an automatic explosive stick arranging system of an emulsion explosive production line is based on a belt conveying mode and is characterized in that automatic explosive stick arranging is carried out simultaneously in the conveying process, and the design steps are as follows:
s1, designing a first conveying section comprising a first conveying belt, and designing a first length, a first width and a first conveying speed of the first conveying section for straightening the explosive cartridges according to the specific size range of the emulsion explosive cartridges to be straightened;
s2, designing a first material arranging structure arranged on the first conveying section according to the first length and the first width, wherein the design principle is to arrange the cartridges straight along the conveying direction;
s3, designing a turning arc section, wherein the turning arc section is designed at the tail end of the first conveying section, and the design principle is that the medicine rolls still enter the second conveying section in a straight state after turning 90 degrees;
s4, designing a second conveying section comprising a second conveying belt, and designing a second material arranging structure and a second conveying speed of the second conveying section, wherein the design principle is that the explosive sticks still enter a third conveying section in a straight state;
s5, designing a third conveying section comprising a third conveying belt, and designing a third material arranging structure and a third conveying speed of the third conveying section, so that the length direction of the explosive cartridge is perpendicular to the conveying direction of the explosive cartridge, the alignment of the length direction of the emulsion explosive cartridge and the conveying direction of the belt are consistent, then the direction is turned to 90 degrees, and finally the alignment of the length direction of the emulsion explosive cartridge and the conveying direction of the belt is perpendicular.
2. The design method of the automatic explosive stick arranging system of the emulsion explosive production line according to claim 1,
in the step S1, the first length, the first width and the first conveying speed are all the first length, the first width and the first conveying speed of the first conveying belt, the specific size length of the emulsion explosive cartridge is L, the first length is a1, the first width is b1, and the design time value a1 is greater than or equal to 5L, and b1 is L/(0.7-0.9).
3. The design method of the automatic explosive stick arranging system of the emulsion explosive production line according to claim 2,
in the step S2, the first material arrangement structure is specifically designed as: the first conveying section further comprises a pair of first edges arranged on the edges of the first conveying belt, the height of the first edges is larger than or equal to the diameter D of the emulsion explosive cartridge, straightening limiting plates are arranged along the pair of first edges, the straightening limiting plates are arranged in the number that the wider the first width b1, the larger the straightening limiting plates, the first straightening limiting plate is arranged at the position 0-2 m away from the starting end of one of the pair of first edges, the rest straightening limiting plates are arranged on the other edge, the straightening limiting plates are uniformly distributed along the length direction of the first conveying section, the straightening limiting plates are arc-shaped, one end of each arc is fixed on the edge, and the other end of each arc is the distance D > (b1-L) that the free end extends out of the edge; the free end of the last straightening limiting plate is connected with a guide plate, the guide plate is parallel to the first conveying belt, and the guide plate extends to the inlet of the turning arc section.
4. The design method of the automatic explosive stick arranging system of the emulsion explosive production line according to claim 3,
in the step S3, the designed turning arc includes a first conveying belt at the end of the first conveying section and a pair of arc-shaped second edges, one end of each of the pair of arc-shaped second edges is fixed on the pair of first edges to form a turning arc inlet with a width of b1, the other end of each of the pair of arc-shaped second edges is fixed on the pair of second edges of the second conveying section to form a turning arc outlet with a width of b2, the b2 is less than L, and the conveying direction of the second conveying section is perpendicular to the conveying direction of the first conveying section.
5. The design method of the automatic explosive stick arranging system of the emulsion explosive production line according to claim 4,
in the step S4, the second length, the second width and the second conveying speed are all the second length, the second width and the second conveying speed of the second conveying belt, the second length is a2, the second width is b2, and a value a2 is not less than 3L and a value b2 is (0.75-0.95) L.
6. The design method of the automatic explosive stick arranging system of the emulsion explosive production line according to claim 5,
in the step S4, the second material arrangement structure is specifically designed as: the second conveying section further comprises a pair of second edges arranged at the edges of the second conveying belt, the height of each second edge is larger than or equal to the diameter D of the emulsion explosive cartridge, a gap width w between a guide rail and the belt is arranged in an overhead mode in the middle of the second conveying belt along the second conveying direction, the height h1 between the highest point of the guide rail and the belt is (0.5-1) D, the conveying space where the second conveying belt is located is divided into a first conveying isolation belt and a second conveying isolation belt, and the width of each first conveying isolation belt and the width of each second conveying isolation belt are smaller than L/2 (half of the length of the cartridge); after turning 90 degrees, the medicated rolls still enter a second conveying section in a straight state and quickly enter a third conveying section after being conveyed by a first conveying isolation belt and a second conveying isolation belt respectively, the conveying direction of the third conveying section is vertical to the conveying direction of the second conveying section, and the length direction of the medicated rolls is vertical to the conveying direction of the third conveying section;
the second conveying speed is greater than the first conveying speed.
7. The design method of the automatic explosive stick arranging system of the emulsion explosive production line according to claim 6,
in the step S5, the third material arrangement structure is specifically designed as: the third conveying section comprises a third conveying belt, a first cartridge arranging space and a second cartridge arranging space which are arranged above the third conveying belt, the first cartridge arranging space and the second cartridge arranging space are communicated with the first conveying isolation belt and the second conveying isolation belt respectively, baffles are arranged around the spaces in other directions, cartridges enter the first cartridge arranging space and the second cartridge arranging space from the first conveying isolation belt and the second conveying isolation belt respectively, a movable first baffle is arranged between the first cartridge arranging space and the second cartridge arranging space, the first baffle is suspended above the third conveying belt, the lower end gap of the first baffle is slightly smaller than the diameter of the cartridges, the first baffle and the guide rail are arranged on the same straight line, and a movable second baffle is arranged in the direction of outputting the cartridges from the second cartridge arranging space, the second baffle is suspended above the third conveying belt, the gap at the lower end of the second baffle is slightly smaller than the diameter of the explosive cartridge, the moving directions of the first baffle and the second baffle can only move towards the third conveying direction singly, the distance between the first baffle and the second baffle is smaller than the length L of the explosive cartridge, and the distance between the first baffle and the end part of the third conveying belt of the first explosive cartridge arranging space is also smaller than the length L of the explosive cartridge; the height of the movable part of the first baffle is less than that of the movable part of the second baffle;
the third conveying speed is less than or equal to the second conveying speed.
8. The design method of the automatic explosive roll arranging system for the emulsion explosive production line according to claim 3, wherein a support rib is arranged in the middle of the arc of the arranging and straight limiting plate, one end of the support rib is rigidly connected with the first edge, the other end of the support rib is rigidly connected with the arranging and straight limiting plate, the free end of the arranging and straight limiting plate, which extends out of the first edge, can rebound, the length of the free end is half of the arc, and the arranging and straight limiting plate is perpendicular to the surface of the belt and forms an acute included angle between the tangential direction and the conveying direction.
9. The design method of the automatic explosive stick arranging system of the emulsion explosive production line according to claim 5, wherein the second conveying belt is arranged obliquely, and the starting position of the second conveying belt, namely the outlet position of the turning arc section, is higher than the position connected with a third conveying belt; the second conveying speed is more than 2.5-4 times greater than the first conveying speed, and the third conveying speed is equal to the first conveying speed.
10. An automatic arranging system of an emulsion explosive production line, which is characterized by being designed according to the design method of the automatic arranging system of the cartridges of the emulsion explosive production line of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111129493.5A CN114013973B (en) | 2021-09-26 | 2021-09-26 | Automatic cartridge sorting system for emulsion explosive production line and design method of automatic cartridge sorting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111129493.5A CN114013973B (en) | 2021-09-26 | 2021-09-26 | Automatic cartridge sorting system for emulsion explosive production line and design method of automatic cartridge sorting system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114013973A true CN114013973A (en) | 2022-02-08 |
| CN114013973B CN114013973B (en) | 2023-09-08 |
Family
ID=80055090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111129493.5A Active CN114013973B (en) | 2021-09-26 | 2021-09-26 | Automatic cartridge sorting system for emulsion explosive production line and design method of automatic cartridge sorting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114013973B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU6072873A (en) * | 1972-10-03 | 1975-03-27 | Continental Oil Co. | A mobile slurry handling system |
| CN101561237A (en) * | 2009-05-23 | 2009-10-21 | 钱雷 | Automatic finishing and packing production line of civil explosives |
| CN202358373U (en) * | 2011-12-07 | 2012-08-01 | 雅化集团三台化工有限公司 | Automatic arrangement system for emulsified explosive packing strips |
| CN203698742U (en) * | 2014-01-15 | 2014-07-09 | 浙江震凯化工有限公司 | Emulsion explosive cartridge conveying and trimming device |
| CN106672574A (en) * | 2017-03-23 | 2017-05-17 | 遂昌县睿鼎科技服务有限公司 | Anti-detonation-transmission device for conveying of emulsion explosive cartridges through belt |
| CN106672595A (en) * | 2017-03-23 | 2017-05-17 | 遂昌县睿鼎科技服务有限公司 | Vertical steering device for transmission of emulsion explosives |
| CN206580263U (en) * | 2017-03-10 | 2017-10-24 | 浙江利民化工有限公司 | One kind is used for the turning of Belt Conveying emulsion explosive cartridge and is oriented to flap arrangement |
| CN207016018U (en) * | 2017-07-20 | 2018-02-16 | 浙江物产长鹏化工实业有限公司 | A kind of emulsion conveys deviator |
-
2021
- 2021-09-26 CN CN202111129493.5A patent/CN114013973B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU6072873A (en) * | 1972-10-03 | 1975-03-27 | Continental Oil Co. | A mobile slurry handling system |
| CN101561237A (en) * | 2009-05-23 | 2009-10-21 | 钱雷 | Automatic finishing and packing production line of civil explosives |
| CN202358373U (en) * | 2011-12-07 | 2012-08-01 | 雅化集团三台化工有限公司 | Automatic arrangement system for emulsified explosive packing strips |
| CN203698742U (en) * | 2014-01-15 | 2014-07-09 | 浙江震凯化工有限公司 | Emulsion explosive cartridge conveying and trimming device |
| CN206580263U (en) * | 2017-03-10 | 2017-10-24 | 浙江利民化工有限公司 | One kind is used for the turning of Belt Conveying emulsion explosive cartridge and is oriented to flap arrangement |
| CN106672574A (en) * | 2017-03-23 | 2017-05-17 | 遂昌县睿鼎科技服务有限公司 | Anti-detonation-transmission device for conveying of emulsion explosive cartridges through belt |
| CN106672595A (en) * | 2017-03-23 | 2017-05-17 | 遂昌县睿鼎科技服务有限公司 | Vertical steering device for transmission of emulsion explosives |
| CN207016018U (en) * | 2017-07-20 | 2018-02-16 | 浙江物产长鹏化工实业有限公司 | A kind of emulsion conveys deviator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114013973B (en) | 2023-09-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FI89082B (en) | MASKIN OCH FOERFARANDE FOER SORTERING AV TRAEFLISMATERIAL | |
| US5030193A (en) | Folder apparatus for folding continuously moving sheets | |
| US6231299B1 (en) | Apparatus for aligning stacked documents moving along a conveyor | |
| CN101468756A (en) | Method and device for orientating products on a conveyor | |
| CA2839335C (en) | Agricultural article sizer | |
| EP2861403A1 (en) | Singulation apparatus for preforms, comprising a device for eliminating mispositioned preforms | |
| CN102658991A (en) | Paper accumulation device | |
| CN114013973A (en) | Automatic explosive roll arranging system for emulsion explosive production line and design method thereof | |
| CN106440701B (en) | The screening part flow arrangement of the hard object of bulk and material in roller | |
| US5049123A (en) | Folding and stacking apparatus | |
| CN107554901A (en) | A kind of unpacking machine | |
| JP5706123B2 (en) | Inversion device and preform handling device | |
| EP3362383B1 (en) | Temporary storage device and method for temporary storage | |
| CN218808245U (en) | Unpowered chute device | |
| CN211330332U (en) | Structure optimization type carton sorting device | |
| CN210213986U (en) | Guiding feeding device | |
| CN206327966U (en) | A kind of wheel shoulder wedge feed mechanism acted on reversing resistance | |
| CN207120966U (en) | A kind of unpacking machine | |
| CN209753338U (en) | Continuous rolling type walnut sorting device | |
| CN1067029C (en) | Horizontal label providing apparatus | |
| CN215363408U (en) | Quick feeding device of machine tooling | |
| CN219566426U (en) | Bottle cap sorting machine | |
| CN213687723U (en) | Chinese-medicinal material drying-machine | |
| CN220611356U (en) | Automatic removing device for defective products of cartridges | |
| CN220785057U (en) | Paperboard discharging and waste discharging device for slotting die-cutting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |