CN217249559U - Broken sieve detection device of screen cloth - Google Patents
Broken sieve detection device of screen cloth Download PDFInfo
- Publication number
- CN217249559U CN217249559U CN202220515891.4U CN202220515891U CN217249559U CN 217249559 U CN217249559 U CN 217249559U CN 202220515891 U CN202220515891 U CN 202220515891U CN 217249559 U CN217249559 U CN 217249559U
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- weighing
- cabinet body
- chute
- sorting
- sampling device
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- 238000001514 detection method Methods 0.000 title claims abstract description 16
- 239000004744 fabric Substances 0.000 title description 8
- 238000005303 weighing Methods 0.000 claims abstract description 69
- 238000005070 sampling Methods 0.000 claims abstract description 37
- 239000000463 material Substances 0.000 claims abstract description 35
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 239000002245 particle Substances 0.000 claims abstract description 9
- 210000001503 joint Anatomy 0.000 claims abstract description 8
- 238000012216 screening Methods 0.000 claims abstract description 6
- 241000406668 Loxodonta cyclotis Species 0.000 claims description 27
- 238000003466 welding Methods 0.000 claims description 8
- 238000012856 packing Methods 0.000 claims description 7
- 239000002699 waste material Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims 2
- 239000000843 powder Substances 0.000 abstract description 6
- 238000012545 processing Methods 0.000 abstract description 4
- 230000008859 change Effects 0.000 description 5
- 239000008187 granular material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Combined Means For Separation Of Solids (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The utility model belongs to the technical field of feed processing equipment, the utility model discloses a screen mesh crushing and screening detection device which is arranged on one side of a main chute of a feed grinder and comprises a cabinet body, wherein the top part of the inner wall of the cabinet body can be transversely adjusted and fixed and is provided with a distance adjusting and sampling device, the surface of the main chute and the position corresponding to the distance adjusting and sampling device are provided with a sealing butt joint device, the input end of the distance adjusting and sampling device passes through the sealing butt joint device to extend into the main chute for sampling, the center in the cabinet body is provided with a sorting and weighing device, the utility model discloses a sealing butt joint device is matched with the distance adjusting and sampling device and the sorting and weighing device, so that powder entering the main chute passes through the distance adjusting and sampling device, then unqualified large-particle materials are sorted and weighed through the sorting and weighing device, thereby a PLC controller is used for identifying and controlling an electric cabinet to send out early warning signals to operators, the detection precision is high, the equipment is highly integrated, the automation degree is high, and the device is suitable for small processing enterprises and is practical.
Description
Technical Field
The utility model relates to a feed processing equipment technical field particularly, relates to a broken sieve detection device of screen cloth.
Background
Broken material needs to filter the material that accords with the granularity requirement through a screen cloth and inputs next process in the rubbing crusher among the animal feed production line, and large granule material will be continued to be smashed. The screen plays an important role in the crusher, and the mesh number of the screen also limits the passing rate of the materials and further influences the productivity of the crusher. If the screen cloth of current fodder grinder appears brokenly the hole, will directly input the next process with large granule material, cause unqualified product to produce, so in time discover rubbing crusher sieve piece damage and change be a key of guaranteeing fodder finished product quality.
The defects of the prior art are as follows: 1. the chute is adopted to sample by using the self weight of material flow, so that the sampling is difficult in a pipeline with negative pressure; 2. the equipment has large volume, large occupied area and high requirements on the conditions of the use place; 3. there is no detection device capable of detecting the breakage of the screen.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a realize like this:
the utility model provides a broken sieve detection device of screen cloth sets up in one side of feed grinder's main elephant trunk, the intelligent cabinet temperature adjusting device comprises a cabinet body, but the fixed roll adjustment sampling device that is provided with in the inner wall top of the cabinet body of transversely adjusting, the surface of main elephant trunk just corresponds roll adjustment sampling device's position department is provided with sealed interfacing apparatus, roll adjustment sampling device's input is passed sealed interfacing apparatus stretches into the inside sample that takes a sample of main elephant trunk, the central authorities of the internal portion of cabinet are provided with letter sorting weighing device, roll adjustment sampling device's output with letter sorting weighing device's input intercommunication, one side of the cabinet body is provided with the electric cabinet, the electric cabinet is used for control roll adjustment sampling device with letter sorting weighing device, letter sorting weighing device is used for screening and title and gets large particle weight.
The roll adjustment sampling device is including adjusting the crossbeam, adjust crossbeam fixed connection in the top of internal wall of cabinet, the sliding surface who adjusts the crossbeam is connected with fixed stull, fixed stull pass through bolt assembly with it is fixed to adjust the crossbeam connection, one side fixedly connected with connecting plate of fixed stull, the bottom fixedly connected with auger of connecting plate one side, and opposite side fixedly connected with inverter motor, inverter motor's output shaft with the axis body fixed connection of auger, the input of auger has been seted up and has been got the material mouth, it is located inside the main elephant trunk to get the material mouth, the output of auger with the input intercommunication of letter sorting weighing device.
Sealed interfacing apparatus is including the welding pipe, the welding pipe weld in one side of main elephant trunk and with main elephant trunk intercommunication, the inside of welding pipe is provided with the sealed tube, the sealed tube is located the welding pipe with between the auger, play sealed effect.
The utility model discloses an in one embodiment, letter sorting weighing device is including the classifying screen, the classifying screen is located the central authorities of the internal portion of cabinet, the input at classifying screen top passes through adjust the hose with auger output intercommunication, classifying screen surface all around has set gradually discharge gate one and discharge gate two from top to bottom, discharge gate one with two bottoms of discharge gate are provided with the hose of weighing and export hose respectively, discharge gate one passes through the hose of weighing and the hopper intercommunication of weighing, cabinet body left side just is close to bottom department and is provided with the export elephant trunk, the discharge gate two passes through the export hose with export elephant trunk intercommunication, the surface of main elephant trunk is provided with the feed back elephant trunk, the feed back elephant trunk with export elephant trunk intercommunication.
The utility model discloses an in the embodiment, the hopper of weighing includes bucket body and electric telescopic handle, the bottom of bucket body articulates there is flip, electric telescopic handle's pole socket articulate in one side of bucket body, electric telescopic handle's telescopic shaft tip is articulated with the one end of connecting block, the other end of connecting block with flip is fixed, the opposite side of bucket body is provided with weighing sensor, weighing sensor fixed mounting is in the support top, the bucket body passes through support fixed mounting in the internal portion of cabinet, the top of bucket body with weighing hose bottom fixed connection.
The utility model discloses an in an embodiment, be provided with PLC controller and top in the electric cabinet and be provided with the alarm lamp, inverter motor, electric telescopic handle, weighing sensor and alarm lamp pass through the electric wire with PLC controller electric connection.
The utility model discloses an in one embodiment, cabinet internal wall bottom just corresponds bucket body bottom department detachable is provided with the waste bin.
In an embodiment of the present invention, the bottom of the classifying screen is fixedly provided with a bearing frame, and the bearing frame is fixedly connected to the cabinet body through a fastening member.
In an embodiment of the present invention, an included angle between the feed-back chute and a horizontal plane is not less than forty-five degrees, and the feed-back chute and the outlet chute are fixedly connected through a sealing tube clamp.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a sealed interfacing apparatus cooperation roll adjustment sampling device and letter sorting weighing device for the powder that gets into main elephant trunk passes through roll adjustment sampling device, then divides the sieve to weigh to unqualified large granule material through letter sorting weighing device, thereby discerns and controls the electric cabinet through the PLC controller and send early warning signal to operating personnel, and it is high to detect the precision, and equipment height is integrated, and degree of automation is high, is fit for miniature processing enterprise's practicality.
2. The utility model discloses a fixed stull is lateral sliding on adjusting the crossbeam to drive auger and the inverter motor change position of fixing on the connecting plate, and fasten the position of fixed stull on adjusting the crossbeam through bolt assembly, thereby realize that the auger stretches into the inside position of main swift current, make roll adjustment sampling device sample easier, change passive dead weight sample into initiative sample, improved the efficiency and the success rate of sample.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of an overall front cross-sectional structure provided by an embodiment of the present invention;
fig. 2 is a schematic front sectional view of a distance-adjustable sampling device according to an embodiment of the present invention;
fig. 3 is a schematic view of a front sectional structure of a weighing hopper provided by an embodiment of the present invention;
fig. 4 is a control flow chart provided by the embodiment of the present invention.
Description of the reference numerals: 1. a main chute; 2. a sealing butt joint device; 21. welding the pipe; 22. a sealing tube; 3. a cabinet body; 4. a distance-adjusting sampling device; 41. adjusting the cross beam; 42. fixing a cross brace; 43. a connecting plate; 44. a variable frequency motor; 45. a packing auger; 46. adjusting the hose; 47. a material taking port; 5. a sorting and weighing device; 51. grading and screening; 511. a first discharge hole; 512. a discharge hole II; 52. weighing the hose; 53. an outlet hose; 54. weighing a hopper; 541. a bucket body; 542. an electric telescopic rod; 543. connecting blocks; 544. a cover is turned; 545. a weighing sensor; 546. a support; 55. an outlet chute; 56. a waste bin; 57. a feed-back chute; 58. a bearing frame; 6. an electric cabinet; 61. a PLC controller; 62. an alarm lamp.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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 work belong to the protection scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Examples
Referring to the attached drawings 1-4, the utility model provides a broken sieve detection device of screen cloth sets up in one side of feed grinder's main elephant trunk 1, including the cabinet body 3, but the inner wall top of the cabinet body 3 transversely adjusts fixed roll adjustment sampling device 4 that is provided with, the surface of main elephant trunk 1 and the position department that corresponds roll adjustment sampling device 4 are provided with sealed interfacing apparatus 2, the input of roll adjustment sampling device 4 passes sealed interfacing apparatus 2 and stretches into 1 inside of main elephant trunk and take a sample, the inside central authorities of the cabinet body 3 are provided with letter sorting weighing device 5, the output of roll adjustment sampling device 4 and the input intercommunication of letter sorting weighing device 5, one side of the cabinet body 3 is provided with electric cabinet 6, electric cabinet 6 is used for controlling roll adjustment sampling device 4 and letter sorting weighing device 5, letter sorting weighing device 5 is used for screening and calls and gets big particulate matter weight.
The distance-adjusting sampling device 4 comprises an adjusting beam 41, the adjusting beam 41 is fixedly connected to the top of the inner wall of the cabinet body 3, the surface of the adjusting beam 41 is connected with a fixed cross beam 42 in a sliding manner, the fixed cross beam 42 is fixedly connected with the adjusting beam 41 through a bolt assembly, one side of the fixed cross beam 42 is fixedly connected with a connecting plate 43, the bottom of one side of the connecting plate 43 is fixedly connected with an auger 45, the other side of the connecting plate is fixedly connected with a variable frequency motor 44, an output shaft of the variable frequency motor 44 is fixedly connected with a shaft body of the auger 45, a material taking port 47 is arranged at the input end of the auger 45, the material taking port 47 is positioned in the main chute 1, the output end of the auger 45 is communicated with the input end of the sorting weighing device 5, the auger 45 slides transversely on the adjusting beam 41 through the fixed cross beam 42, so as to drive the auger 45 and the variable frequency motor 44 fixed on the connecting plate 43 to change positions, and fasten and fix the position of the cross beam 42 on the adjusting beam 41 through the bolt assembly, thereby realize that auger 45 stretches into the inside position of main elephant trunk 1 for the sample of roll adjustment sampling device 4 is easier, will passive dead weight sample and change into initiative sample, has improved the efficiency and the success rate of sample.
The utility model discloses an in one embodiment, it is further, letter sorting weighing device 5 includes classifying screen 51, classifying screen 51 is located the inside central authorities of the cabinet body 3, the input at classifying screen 51 top is through adjusting hose 46 and auger 45 output intercommunication, classifying screen 51 surface all around has set gradually discharge gate 511 and discharge gate two 512 from top to bottom, discharge gate 511 and discharge gate two 512 bottoms are provided with weighing hose 52 and outlet hose 53 respectively, discharge gate 511 is through weighing hose 52 and weighing hopper 54 intercommunication, cabinet body 3 left side and be close to bottom department and be provided with the export elephant trunk 55, discharge gate two 512 are through outlet hose 53 and export elephant trunk 55 intercommunication, the surface of main elephant trunk 1 is provided with feed back elephant trunk 57, feed back elephant trunk 57 and export elephant trunk 55 intercommunication.
Specifically, as shown in fig. 1, a main chute 1 is a chute for conveying materials from a discharge port of a crusher to a next process, a distance-adjusting sampling device 4 is used, an auger 45 is driven by a variable frequency motor 44 to extend into the main chute 1 for a certain distance, a sealed butt joint device 2 is used for sealing and sampling, a part of the material flow of the main chute 1 is cut and conveyed by a rotating blade of the auger 45 to enter a classifying screen 51 of a sorting and weighing device 5, particles with specified granularity are screened out by the classifying screen 51 to a discharge port I511, qualified powder materials capable of passing through a screen are screened to a discharge port II 512, the qualified powder materials flow into a preset outlet chute 55 on a cabinet body 3 through an outlet hose 53 and flow into the weighing device through a return chute 57 communicated with the main chute 1 and flow back to the main chute 1 through the self weight of the materials, so that a circulation of the materials is formed, unqualified large particle materials flow into the weighing device through the discharge port I511 of the classifying screen 51, the weight of unqualified big granule material in the weighing device is measured to the weighing sensor 545 that sets up in the weighing device, thereby when reaching the setting value through the weight that increases in the unit interval, send signal for PLC controller 61 through weighing sensor 545, thereby report to the police to rubbing crusher operating personnel through the warning light at PLC control electric cabinet 6 and top, the suggestion needs to be changed the damaged sieve piece of rubbing crusher, unqualified material that the hopper 54 of weighing collected flows into waste bucket 56 automatically at last, concentrate the collection.
In an embodiment of the present invention, further, the weighing hopper 54 includes a bucket body 541 and an electric telescopic rod 542, a flip cover 544 is hinged to the bottom of the bucket body 541, a rod seat of the electric telescopic rod 542 is hinged to one side of the bucket body 541, an end of an expansion shaft of the electric telescopic rod 542 is hinged to one end of the connecting block 543, the other end of the connecting block 543 is fixed to the flip cover 544, the other side of the bucket body 541 is provided with a weighing sensor 545, the weighing sensor 545 is fixedly mounted on a top of a bracket 546, the bucket body 541 is fixedly mounted inside the cabinet body 3 through the bracket 546, the top of the bucket body 541 is fixedly connected to the bottom of the weighing hose 52, the PLC controller 61 controls the electric telescopic rod 542 to contract, so that the expansion shaft of the contracted electric telescopic rod 542 drives the connecting block 543 to move, thereby pulling the flip cover 544 on the bottom of the bucket body 541, so that the flip cover 544 rotates and opens with the hinged position of the bucket body 541 as a fulcrum, thereby discharging unqualified large-particle materials to enter a waste bucket 56 below for centralized collection.
In an embodiment of the utility model, further, be provided with PLC controller 61 and the top is provided with alarm lamp 62 in the electric cabinet 6, inverter motor 44, electric telescopic handle 542, weighing sensor 545 and alarm lamp 62 pass through electric wire and PLC controller 61 electric connection.
In an embodiment of the present invention, further, the detachable bottom the inner wall of the cabinet 3 and corresponding to the bottom of the bucket 541 is provided with a waste bin 56.
In an embodiment of the present invention, further, a bearing frame 58 is fixedly installed at the bottom of the classifying screen 51, and the bearing frame 58 is fixedly connected with the cabinet 3 through a fastener.
In an embodiment of the present invention, further, the included angle between the feeding-back chute 57 and the horizontal plane is not less than forty-five degrees, and the feeding-back chute 57 and the outlet chute 55 are fixedly connected through the sealing pipe 22.
Specifically, this broken sieve detection device of screen cloth's theory of operation: the main chute 1 is a chute for conveying materials to the next process from the discharge port of the crusher, the distance-adjusting sampling device 4 is used, the packing auger 45 is driven by the variable frequency motor 44 to extend into the main chute 1 for a certain distance, the sealed butt joint device 2 is used for sampling, a part of the material flow of the main chute 1 is cut out and conveyed by a rotating blade of the packing auger 45 to enter a classifying screen 51 of the sorting and weighing device 5, the particles with specified granularity are screened out to a first discharge port 511 by the classifying screen 51, the qualified powder material which can pass through the screen is screened out to a second discharge port 512, the qualified powder material flows into an outlet chute 55 which is arranged in advance on the cabinet body 3 through an outlet hose 53, the qualified large-particle material flows into a weighing hopper 54 through a return chute 57 communicated with the main chute 1 and flows back to the main chute 1 through the self-weight of the material, so that a material circulation is formed, the unqualified large-particle material flows into the weighing hopper 54 through the first discharge port 511 of the classifying screen 51, the weight of unqualified big granule material in the bucket body 541 is measured to the weighing sensor 545 that sets up in the hopper 54 that weighs, thereby when reaching the setting value through the weight that increases in the unit interval, send signal for PLC controller 61 through weighing sensor 545, thereby report to the police to rubbing crusher operating personnel through the warning light at PLC control electric cabinet 6 and top, the suggestion needs to be changed the damaged sieve piece of rubbing crusher, unqualified material that the hopper 54 of weighing collected flows into waste bucket 56 automatically at last, concentrate the collection.
It should be noted that the model specifications of the variable frequency motor 44, the electric telescopic rod 542, the weighing sensor 545, the alarm lamp 62 and the PLC controller 61 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.
The power supply and the principle of the variable frequency motor 44, the electric telescopic rod 542, the weighing sensor 545, the warning lamp 62 and the PLC controller 61 are clear to those skilled in the art and will not be described in detail herein.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A screen mesh crushing and screening detection device is arranged on one side of a main chute (1) of a feed grinder and is characterized by comprising a cabinet body (3), wherein a distance adjusting and sampling device (4) can be transversely and fixedly arranged on the top of the inner wall of the cabinet body (3), a sealing butt joint device (2) is arranged on the surface of the main chute (1) and corresponds to the position of the distance adjusting and sampling device (4), the input end of the distance adjusting and sampling device (4) penetrates through the sealing butt joint device (2) to extend into the main chute (1) for sampling, a sorting and weighing device (5) is arranged in the center of the interior of the cabinet body (3), the output end of the distance adjusting and sampling device (4) is communicated with the input end of the sorting and weighing device (5), an electric cabinet (6) is arranged on one side of the cabinet body (3), and the electric cabinet (6) is used for controlling the distance adjusting and sampling device (4) and the sorting and weighing device (5), the sorting and weighing device (5) is used for screening and weighing the weight of large particles;
a pitch adjustment sampling device (4), the pitch adjustment sampling device (4) comprising an adjustment beam (41), the adjusting beam (41) is fixedly connected with the top of the inner wall of the cabinet body (3), the surface of the adjusting beam (41) is connected with a fixed cross brace (42) in a sliding way, the fixed cross brace (42) is connected and fixed with the adjusting beam (41) through a bolt component, one side of the fixed cross brace (42) is fixedly connected with a connecting plate (43), the bottom of one side of the connecting plate (43) is fixedly connected with a packing auger (45), and the other side is fixedly connected with a variable frequency motor (44), the output shaft of the variable frequency motor (44) is fixedly connected with the shaft body of the packing auger (45), the input end of the packing auger (45) is provided with a material taking port (47), the material taking port (47) is positioned inside the main chute (1), the output end of the packing auger (45) is communicated with the input end of the sorting and weighing device (5);
sealed interfacing apparatus (2), sealed interfacing apparatus (2) are including welding pipe (21), welding pipe (21) weld in one side of main elephant trunk (1) and with main elephant trunk (1) intercommunication, the inside of welding pipe (21) is provided with sealed pipe (22), sealed pipe (22) are located weld pipe (21) with between auger (45), play sealing effect.
2. The screen mesh screen breaking detection device according to claim 1, wherein the sorting and weighing device (5) comprises a classifying screen (51), the classifying screen (51) is located in the center of the cabinet body (3), the input end of the top of the classifying screen (51) is communicated with the output end of the auger (45) through an adjusting hose (46), the surfaces of the periphery of the classifying screen (51) are sequentially provided with a first discharge port (511) and a second discharge port (512) from top to bottom, the bottoms of the first discharge port (511) and the second discharge port (512) are respectively provided with a weighing hose (52) and an outlet hose (53), the first discharge port (511) is communicated with a weighing hopper (54) through the weighing hose (52), the left side of the cabinet body (3) is provided with an outlet chute (55) near the bottom, and the second discharge port (512) is communicated with the outlet chute (55) through the outlet hose (53), the surface of the main slide pipe (1) is provided with a feed back slide pipe (57), and the feed back slide pipe (57) is communicated with the outlet slide pipe (55).
3. A screen breaking detection device according to claim 2, wherein the weighing hopper (54) comprises a hopper body (541) and an electric telescopic rod (542), the bottom of the bucket body (541) is hinged with a turnover cover (544), the rod seat of the electric telescopic rod (542) is hinged with one side of the bucket body (541), the end part of the telescopic shaft of the electric telescopic rod (542) is hinged with one end of the connecting block (543), the other end of the connecting block (543) is fixed with the turnover cover (544), the other side of the bucket body (541) is provided with a weighing sensor (545), the weighing sensor (545) is fixedly arranged at the top of a bracket (546), the bucket body (541) is fixedly arranged inside the cabinet body (3) through the bracket (546), the top of the hopper body (541) is fixedly connected with the bottom of the weighing hose (52).
4. The screen mesh breaking detection device of claim 3, wherein a PLC (61) is arranged in the electric cabinet (6), a warning lamp (62) is arranged at the top of the electric cabinet, and the variable frequency motor (44), the electric telescopic rod (542), the weighing sensor (545) and the warning lamp (62) are electrically connected with the PLC (61) through electric wires.
5. The screen mesh breaking detection device as claimed in claim 3, wherein a waste bucket (56) is detachably arranged at the bottom of the inner wall of the cabinet body (3) and corresponding to the bottom of the bucket body (541).
6. A screen mesh breaking detection device according to claim 2, characterized in that a bearing frame (58) is fixedly mounted at the bottom of the classifying screen (51), and the bearing frame (58) is fixedly connected with the cabinet body (3) through a fastener.
7. The screen mesh breaking detection device of claim 2, wherein the angle between the feed-back chute (57) and the horizontal plane is not less than forty-five degrees, and the feed-back chute (57) and the outlet chute (55) are fixedly connected through a sealing pipe (22) card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220515891.4U CN217249559U (en) | 2022-03-10 | 2022-03-10 | Broken sieve detection device of screen cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220515891.4U CN217249559U (en) | 2022-03-10 | 2022-03-10 | Broken sieve detection device of screen cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217249559U true CN217249559U (en) | 2022-08-23 |
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ID=82863345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220515891.4U Expired - Fee Related CN217249559U (en) | 2022-03-10 | 2022-03-10 | Broken sieve detection device of screen cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217249559U (en) |
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2022
- 2022-03-10 CN CN202220515891.4U patent/CN217249559U/en not_active Expired - Fee Related
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