CN113229197A

CN113229197A - Anti-blocking centrifugal material throwing machine

Info

Publication number: CN113229197A
Application number: CN202110582343.3A
Authority: CN
Inventors: 刘思若
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2021-08-10

Abstract

The invention relates to the technical field of material throwing machines, and discloses an anti-blocking centrifugal material throwing machine which comprises a power mechanism, a flange, a material throwing disk, a blanking pipe, a material storage box and a material conveying pipe, wherein the middle part of the surface of the flange is fixedly connected with an extrusion block, the outer side of the extrusion block is sleeved with a sleeve in a sliding mode, the top of the sleeve is fixedly connected with the material throwing disk, and the middle part of the lower side of the material throwing disk is fixedly connected with an air bag. According to the invention, the extruding block and the sleeve are arranged on the flange, the air bag, the spring vent groove and the vent pipe are arranged on the material throwing disc, the first vent hole and the second vent hole are arranged on the vent pipe, the weight is increased when the feed falls into the material storage box and the blanking pipe, so that the air bag is extruded by the extruding block, the air pressure in the air bag is released from the first vent hole and the second vent hole through the vent groove and the vent pipe, the material throwing hole is dredged through the air pressure, and the blockage and accumulation caused by mutual extrusion between the feeds at the material throwing hole due to the gravity of the feed are avoided.

Description

Anti-blocking centrifugal material throwing machine

Technical Field

The invention relates to the technical field of throwers, in particular to an anti-blocking centrifugal thrower.

Background

The aquaculture throwing machine plays an important role in aquaculture, can replace manual throwing operation, and avoids dangers such as ship overturning brought by severe weather when manual rowing throws materials.

The existing thrower is divided into a centrifugal thrower, an air-assisted thrower and a falling thrower, wherein the centrifugal thrower is particularly widely used, but the existing centrifugal thrower is easy to cause blockage of a throwing disc due to accumulation of feed when in use, so that the normal use of equipment is influenced, the feed is easy to remain in a storage box, the feed is easy to deteriorate for a long time to cause mixing with the feed thrown next time, the quality of the feed is influenced, even the aquatic products are caused to cause diseases after eating, and the loss of aquatic life death and the like is caused.

Disclosure of Invention

Aiming at the defects of the prior throwing machine in the background technology in the using process, the invention provides an anti-blocking centrifugal throwing machine which has the advantages of preventing the blockage of a throwing position and the residual feed in a storage box and solves the technical problems in the background technology.

The invention provides the following technical scheme: a centrifugal material throwing machine capable of preventing blockage comprises a power mechanism, a flange, a material throwing disc, a blanking pipe, a material storage box and a material conveying pipe, wherein an extrusion block is fixedly connected to the middle of the surface of the flange, a sleeve is sleeved on the outer side of the extrusion block in a sliding mode, the material throwing disc is fixedly connected to the top of the sleeve, an air bag is fixedly connected to the middle of the lower side of the material throwing disc, the bottom of the air bag is fixedly connected with the upper surface of the extrusion block, a spring is fixedly connected to the lower side of the material throwing disc, the bottom of the spring is fixedly connected with the flange, an air vent groove is formed in the middle of the material throwing disc, an air vent pipe is fixedly connected to the upper side of the material throwing disc, a first air vent hole is formed in one end of the air vent pipe, a second air vent hole is formed in the top end of the air vent pipe, and the blanking pipe is fixedly connected to the outer side of the surface of the material throwing disc, the bottom of the blanking pipe is provided with a material throwing hole, and the outer side of the blanking pipe, which is positioned at the material throwing hole, is fixedly connected with a material throwing pipe.

Preferably, the vent groove communicates the airbag with the vent pipe, the bottom of the vent pipe is conical, and the first vent hole corresponds to the material throwing hole.

Preferably, protruding blocks are arranged on two sides of the extrusion block, and a groove for placing the protruding blocks on the extrusion block is formed in the sleeve.

Preferably, the material throwing pipe is half-open, the number of the material throwing holes and the number of the material throwing pipes are four, and the four material throwing holes correspond to the four material throwing pipes.

Preferably, the top of breather pipe stretches into the inside of storage case, the quantity of first air vent is four, four first air vent corresponds with throwing the material hole.

Preferably, the power mechanism and the switch for controlling the material conveying pipe are parallel switches.

The invention has the following beneficial effects:

1. according to the invention, the extruding block and the sleeve are arranged on the flange, the air bag, the spring vent groove and the vent pipe are arranged on the material throwing disc, the first vent hole and the second vent hole are arranged on the vent pipe, the weight is increased when the feed falls into the material storage box and the blanking pipe, so that the air bag is extruded by the extruding block, the air pressure in the air bag is released from the first vent hole and the second vent hole through the vent groove and the vent pipe, the material throwing hole is dredged through the air pressure, and the blockage and accumulation caused by mutual extrusion between the feeds at the material throwing hole due to the gravity of the feed are avoided.

2. According to the invention, after the material throwing is finished, the material storage box is not conveyed any more by the material conveying pipe, the weight of the material storage box is reduced, the material throwing disc and the material storage box are jacked up by the elastic potential energy of the spring, the air bag is inflated, the residual feed in the material storage box is sucked to the bottom of the material storage box by the suction force generated by the inflation of the air bag and finally falls to the material throwing hole through the blanking pipe, the residual feed at the material throwing hole is thrown out by the rotation of the material throwing disc through the inertia generated after the power mechanism is closed, and meanwhile, the feed in the material storage box can be dredged when the second vent hole is vented, so that the feed is prevented from being mutually extruded by the self gravity to cause blockage, and the normal use of the equipment is influenced.

Drawings

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

FIG. 2 is a schematic perspective view of a material throwing disc according to the present invention;

FIG. 3 is a schematic view of the internal structure of the down pipe of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 5 is an enlarged view of the structure at B in FIG. 1 according to the present invention.

In the figure: 1. a floating plate; 2. floating blocks; 3. a power mechanism; 4. a flange; 41. extruding the block; 42. a sleeve; 5. a material throwing disc; 51. an air bag; 52. a spring; 53. a vent channel; 54. a breather pipe; 541. a first vent hole; 542. a second vent hole; 6. a blanking pipe; 61. throwing a material hole; 62. throwing the material pipe; 7. a bearing; 8. a material storage box; 9. a delivery pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an anti-clogging centrifugal material throwing machine comprises a floating plate 1, four corners at the bottom of the floating plate 1 are fixedly connected with floating blocks 2 respectively, a power mechanism 3 is fixedly connected at the middle part of the surface of the floating plate 1, a flange 4 is fixedly sleeved at the top part of a rotating shaft of the power mechanism 3, an extrusion block 41 is fixedly connected at the middle part of the surface of the flange 4, a sleeve 42 is slidably sleeved at the outer side of the extrusion block 41, protruding blocks are arranged at two sides of the extrusion block 41, a groove for placing the protruding blocks on the extrusion block 41 is arranged inside the sleeve 42, so that when the power mechanism 3 drives the flange 4 and the extrusion block to rotate, the sleeve 42 can rotate and slide, a material throwing disc 5 is fixedly connected at the top part of the sleeve 42, an air bag 51 is fixedly connected at the middle part of the lower side of the material throwing disc 5, the bottom of the air bag 51 is, the bottom of the spring 52 is fixedly connected with the flange 4, the middle part of the throwing disc 5 is provided with a vent groove 53, the upper side of the throwing disc 5, which is positioned at the vent groove 53, is fixedly connected with a vent pipe 54, the vent groove 53 communicates the air bag 51 with the vent pipe 54, one end of the vent pipe 54, which is positioned at the throwing disc 5, is provided with a first vent hole 541, the top end of the vent pipe 54 is provided with a second vent hole 542, the middle part of the surface of the throwing disc 5, which is positioned at the outer side of the vent pipe 54, is fixedly connected with a blanking pipe 6, the bottom of the blanking pipe 6 is provided with a throwing hole 61, the vent groove 53 communicates the air bag 51 with the vent pipe 54, the bottom of the vent pipe 54 is conical, the feed can be positioned at the throwing hole 61 as far as possible after falling, the feed is convenient to be thrown, the first vent hole 541 corresponds to the throwing hole 61, the top end of the vent pipe 54 extends into the storage box 8, the number of the first vent holes 541 is four, and the four first vent holes 541 correspond to the throwing hole 61, guaranteed that equipment can carry out the throwing of fodder simultaneously to four directions, the outside of blanking pipe 6 is located throws material hole 61 department fixedly connected with and throws material pipe 62, throw material pipe 62 and set up to half division form, make and throw material pipe 62 both can play the guide effect to the fodder, can avoid throwing the jam of material pipe 62 again, the quantity of throwing material hole 61 and throwing material pipe 62 is four, four are thrown material hole 61 and are thrown material pipe 62 and correspond, the top fixedly connected with bearing 7 of blanking pipe 6, the upside fixedly connected with storage tank 8 of bearing 7, the middle part fixedly connected with conveying pipeline 9 of storage tank 8 upside, power unit 3 is the parallel switch with the switch of control conveying pipeline 9.

When the feed is piled up in the storage box 8, the throwing disc 5, the blanking pipe 6 and the storage box 8 move downwards through the gravity of the feed, the air pressure in the air bag 51 is squeezed into the vent pipe 54 through the squeezing block 41 and is released through the first vent hole 541 and the second vent hole 542, the air pressure at the first vent hole 541 dredges the feed to avoid the feed from being blocked at the throwing hole 61 due to the mutual squeezing of the feed under the gravity of the feed, the air pressure at the second vent hole 542 can dredge the feed entering the blanking pipe 6 to avoid the feed from being blocked at the bottom of the storage box 8, and after the throwing is finished, the feed in the storage box 8 restores the original gravity after being thrown by the gravity, the throwing disc 5, the blanking pipe 6 and the storage box 8 move upwards through the elastic potential energy of the spring 52 to promote the air inflation of the air bag 51, and simultaneously, the first vent hole 541 and the second vent hole 542 generate suction, inhale the bottom to storage case 8 through the suction of second venthole 542 department with the residual feed in the storage case 8, finally fall into blanking pipe 6, order about throwing disk 5 through the inertia that power unit 3 closed the back production and rotate, finally spill away remaining fodder, avoid remaining in the storage case 8 has the fodder, cause the fodder of the next time of throwing material of fodder pollution after rotting.

The use method (working principle) of the invention is as follows:

firstly, an equipment switch is started, the power mechanism 3 and the feed delivery pipe 9 work, the power mechanism 3 drives the flange 4, the extrusion block 41, the sleeve 42, the material throwing disc 5 and the blanking pipe 6 to rotate, the feed delivery pipe 9 conveys the feed into the storage box 8, the feed falls into the blanking pipe 6 through the bottom of the storage box 8, the feed is thrown out through the material throwing hole 61 and the material throwing pipe 62 through the rotation of the material throwing disc 5, when the feed falls into the storage box 8, the material throwing disc 5, the blanking pipe 6 and the storage box 8 move downwards under the gravity of the feed, the air pressure in the air bag 51 is extruded into the air pipe 54 through the air channel by the extrusion block 41, the air pressure is released through the first air hole 541 and the second air hole 542 to dredge the feed, and the blockage and accumulation at the material throwing hole 61 caused by the extrusion of the feed under the self gravity are avoided.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a prevent centrifugal material throwing machine of jam, includes power unit (3), flange (4), throwing dish (5), blanking pipe (6), storage case (8) and conveying pipeline (9), its characterized in that: the middle part fixedly connected with extrusion block (41) on flange (4) surface, sleeve (42) has been cup jointed in the outside slip of extrusion block (41), the top fixedly connected with throwing charging tray (5) of sleeve (42), middle part fixedly connected with gasbag (51) of throwing charging tray (5) downside, the bottom of gasbag (51) is connected with the last fixed surface of extrusion block (41), the downside of throwing charging tray (5) is located outside fixedly connected with spring (52) of sleeve (42), the bottom and flange (4) fixed connection of spring (52), air channel (53) have been seted up at the middle part of throwing charging tray (5), the upside of throwing charging tray (5) is located air channel (53) department fixedly connected with breather pipe (54), first air vent (541) have been seted up to the one end that is located throwing charging tray (5), second air vent (542) have been seted up to the top of breather pipe (54), the middle part of the surface of the material throwing disc (5) is positioned at the outer side of the vent pipe (54) and is fixedly connected with a blanking pipe (6), the bottom of the blanking pipe (6) is provided with a material throwing hole (61), and the outer side of the blanking pipe (6) is positioned at the material throwing hole (61) and is fixedly connected with a material throwing pipe (62).

2. The anti-clogging centrifugal material throwing machine of claim 1, wherein: the air bag (51) is communicated with the vent pipe (54) through the vent groove (53), the bottom of the vent pipe (54) is conical, and the first vent hole (541) corresponds to the material throwing hole (61).

3. The anti-clogging centrifugal material throwing machine of claim 1, wherein: protruding blocks are arranged on two sides of the extrusion block (41), and a groove for placing the protruding blocks on the extrusion block (41) is formed in the sleeve (42).

4. The anti-clogging centrifugal material throwing machine of claim 1, wherein: the material throwing pipe (62) is arranged in a half-open shape, the number of the material throwing holes (61) and the number of the material throwing pipes (62) are four, and the four material throwing holes (61) correspond to the four material throwing pipes (62).

5. The anti-clogging centrifugal material throwing machine of claim 1, wherein: the top end of the vent pipe (54) extends into the storage box (8), the number of the first vent holes (541) is four, and the four first vent holes (541) correspond to the material throwing holes (61).

6. The anti-clogging centrifugal material throwing machine of claim 1, wherein: the power mechanism (3) and the switch for controlling the material conveying pipe (9) are parallel switches.