CN212310377U

CN212310377U - Dust recovery device for piglet feed production

Info

Publication number: CN212310377U
Application number: CN202021580332.9U
Authority: CN
Inventors: 熊磊; 张杨; 周志兵; 胡守孔
Original assignee: Hongan Zhengbang Aquaculture Co ltd
Current assignee: Hongan Zhengbang Aquaculture Co ltd
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-01-08
Anticipated expiration: 2030-08-03

Abstract

The utility model discloses a dust recovery device for piglet feed production relates to feed processing technology field, and is relatively poor for solving current dust recovery device recovery effect, can not filter the dust of retrieving, leads to originally can not separating well by the reuse material in the dust, has caused extravagant problem. The collection box has been placed to the inside of holding the case, the edulcoration case is installed to the top of holding the case, take out dirt pipe and air exhauster are installed to the top of edulcoration case, the internally mounted of taking out dirt pipe has the filter plate, the filter plate is close to one side of air exhauster and installs the scraper blade, one side on edulcoration case top is provided with the guide storehouse, guide storehouse and take out and be provided with the conveying pipe between the dirt pipe, the internally mounted in guide storehouse has the fan, the below of fan is provided with the deflector, magnetic mechanism is installed to the below of deflector, the inner wall of collection box is provided with a supporting bench, the sieve is installed to a supporting bench's top.

Description

Dust recovery device for piglet feed production

Technical Field

The utility model relates to a feed processing technology field specifically is a dust recovery device for piglet feed production.

Background

Pork is one of the main meat products in daily life. The pigs were bred in large quantities. The pig feed is the main food for feeding the pigs, so the pig feed is also processed and produced in a large quantity. Pig feed is typically composed of protein feed, energy feed, roughage, greenfeed, silage, mineral feed, and feed additives. In the pig feed production and processing process, certain dust can be generated, the dust floats to the air to pollute the working environment, meanwhile, the dust is easy to be inhaled into the respiratory tract by a human body and influences the health of workers, so that the dust recovery device is very necessary to recover. The dust recovery device is widely used in the field of pig feed production.

However, current dust recovery device for pig feed production retrieves the effect relatively poor, can not filter the dust of retrieving, leads to originally can not separate well by the reuse material in the dust, has caused the waste, consequently unsatisfied current demand, has proposed a dust recovery device for piglet feed production to this.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust recovery device for piglet feed production to it is relatively poor to solve the dust recovery device recovery effect that proposes in the above-mentioned background art, can not filter the dust of retrieving, leads to originally can not separating well by the reuse material in the dust, has caused extravagant problem.

In order to achieve the above object, the utility model provides a following technical scheme: a dust recovery device for piglet feed production comprises a bearing box, a recovery box is placed in the bearing box, an impurity removal box is installed above the bearing box, a dust extraction pipe and an exhaust fan are installed above the impurity removal box, the exhaust fan is installed at one end of the dust extraction pipe and is connected with the dust extraction pipe through a flange, a filter plate is installed in the dust extraction pipe, a scraper is installed on one side, close to the exhaust fan, of the filter plate, a guide bin is arranged on one side of the top end of the impurity removal box, a feed pipe is arranged between the guide bin and the dust extraction pipe, the filter plate is arranged on one side, close to the exhaust fan, above the feed pipe, a fan is installed in the guide bin, a guide plate is arranged below the fan, a magnetic force mechanism is installed below the guide plate, a support table is arranged on the inner wall of the recovery box, and a sieve plate is installed above the support table, the bottom of the inner side of the sieve plate is provided with a screen, pull rods are arranged on two sides above the sieve plate, a first handle is installed at the front end of the recovery box, a blanking pipe is arranged between the impurity removal box and the receiving box, and a blanking valve is installed on the blanking pipe.

Preferably, the shock attenuation fixing base is installed in the outside of air exhauster, the shock attenuation fixing base includes base, upper cover plate, layer board, high-pressure spring, fixed plate, locking bolt, lock nut and gasket, the base passes through bolted connection with the edulcoration case.

Preferably, the upper cover plate sets up in the top of base, the layer board sets up in the inboard of base and upper cover plate, install high-pressure spring between layer board and base and the upper cover plate, and high-pressure spring installs a plurality of, high-pressure spring's both ends imbed the inside of base and upper cover plate respectively to with base and upper cover plate fixed connection, the fixed plate sets up in the both ends of base and upper cover plate, and is adjacent the fixed plate passes through locking bolted connection, lock nut installs in lock bolt's end, the gasket sets up between lock bolt and lock nut and fixed plate.

Preferably, the upper ends of the upper cover plate, the supporting plate and the base are all set to be arc-shaped structures.

Preferably, the magnetic mechanism comprises a fixing frame, a front plate, a clamping plate, a longitudinal magnetic rod, a transverse magnetic rod and a second handle.

Preferably, the front bezel sets up in the front end of fixed frame to structure as an organic whole with fixed frame, the cardboard sets up in the both ends of fixed frame to structure as an organic whole with fixed frame, vertical bar magnet sets up in the inboard of fixed frame, and vertical bar magnet is provided with a plurality of, horizontal bar magnet sets up in the below of vertical bar magnet, and horizontal bar magnet is provided with a plurality of, horizontal bar magnet and vertical bar magnet all are connected through the draw-in groove with fixed frame, the second handle sets up in the front end of front bezel to with front bezel welded connection.

Preferably, the fixed strip is installed to magnetic mechanism's both sides, and fixed strip and edulcoration case welded connection, two the inside of fixed strip is provided with the recess, and the cardboard extends to the inside of recess to with recess clearance fit.

Preferably, one side of scraper blade that is close to and takes out the dirt pipe is provided with the bracing piece, the mount is installed in the outside of bracing piece, and the bracing piece passes through the bearing with the mount and is connected, mount and take out dirt pipe fixed connection, driving motor is installed to the top of taking out dirt pipe, and driving motor's output passes through chain drive with the bracing piece and is connected.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an utilize the stronger magnetic force adsorbability of vertical bar magnet and horizontal bar magnet to mix the metallic impurity in the dust among the magnetic mechanism, realize the screening for the first time, the sieve of installation in the rethread collection box realizes the screening for the second time, distinguishes the dust of different particle sizes, separates out the material that can reuse, has avoided causing the waste. Simultaneously, different dusts can be conveniently treated independently, and the practicability of the device is improved.

2. The utility model discloses a shock attenuation fixing base is fixed the air exhauster steadily firmly in edulcoration case top, plays good shock attenuation effect through the elasticity that utilizes high-pressure spring good and the ability that resumes the deformation, and then reduces vibrations and to the influence of air exhauster, reduces the noise that produces because of vibrations, guarantees the stability of air exhauster operation.

3. The utility model discloses an at a side-mounting scraper blade of filter plate, it is rotatory that driving motor's output passes through the transmission drive bracing piece of chain to realize the rotation of scraper blade, clean the dust impurity of jam on the filter plate through the rotation of scraper blade, so that the circulation of air.

4. The utility model discloses an edulcoration case front end seted up with magnetic means front bezel size assorted groove, the cooperation through fixed strip and cardboard realizes being connected of fixed frame and edulcoration case, and the connected mode is simple, nimble and sealed good, and then makes things convenient for magnetic means's dismouting, and the metal impurity on convenient vertical bar magnet and the horizontal bar magnet is cleared up.

Drawings

Fig. 1 is a schematic view of the overall internal structure of the present invention;

FIG. 2 is a side view of the shock-absorbing fixing base of the present invention;

fig. 3 is a schematic perspective view of a magnetic mechanism according to the present invention;

FIG. 4 is a partial enlarged view of region A of the present invention;

fig. 5 is an overall front view of the present invention.

In the figure: 1. a dust extraction pipe; 2. an exhaust fan; 3. a shock-absorbing fixing seat; 31. a base; 32. an upper cover plate; 33. a support plate; 34. a high pressure spring; 35. a fixing plate; 36. locking the bolt; 37. locking the nut; 38. a gasket; 4. an impurity removal box; 41. a guide bin; 42. a fan; 43. a guide plate; 44. a fixing strip; 45. a blanking pipe; 451. a blanking valve; 5. a receiving box; 6. a recycling bin; 61. a support table; 62. a first handle; 7. a drive motor; 8. filtering the plate; 9. a magnetic force mechanism; 91. a fixing frame; 92. a front plate; 93. clamping a plate; 94. a longitudinal magnetic bar; 95. a transverse magnetic bar; 96. a second handle; 10. a sieve plate; 101. screening a screen; 102. a pull rod; 11. a feed pipe; 12. a squeegee; 121. a support bar; 13. a fixing frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, the present invention provides an embodiment: a dust recovery device for piglet feed production comprises a bearing box 5, a recovery box 6 is placed inside the bearing box 5, an impurity removal box 4 is installed above the bearing box 5, a dust extraction pipe 1 and an exhaust fan 2 are installed above the impurity removal box 4, the exhaust fan 2 is installed at one end of the dust extraction pipe 1 and is connected with the dust extraction pipe 1 through a flange, the connection is simple, a filter plate 8 is installed inside the dust extraction pipe 1, dust in air is intercepted, separation of the dust and the air is achieved, a scraper 12 is installed on one side, close to the exhaust fan 2, of the filter plate 8, a guide bin 41 is arranged on one side of the top end of the impurity removal box 4, a feeding pipe 11 is arranged between the guide bin 41 and the dust extraction pipe 1, the filter plate 8 is arranged on one side, close to the exhaust fan 2, above the feeding pipe 11, a fan 42 is installed inside the guide bin 41, a guide plate 43 is arranged below the fan 42, a magnetic force mechanism 9 is, the inner wall of collection box 6 is provided with brace table 61, sieve 10 is installed to the top of brace table 61, the inboard bottom of sieve 10 is provided with screen cloth 101, the screening is to the screening of dust, the both sides of sieve 10 top all are provided with pull rod 102, conveniently take out sieve 10 from collection box 6, the first in command 62 is installed to the front end of collection box 6, edulcoration case 4 and accept and be provided with blanking pipe 45 between the case 5, install blanking valve 451 on the blanking pipe 45, control the opening and close of blanking pipe 45.

Further, the shock attenuation fixing base 3 is installed in the outside of air exhauster 2, and the shock attenuation is effectual, and shock attenuation fixing base 3 includes base 31, upper cover plate 32, layer board 33, high-pressure spring 34, fixed plate 35, lock bolt 36, lock nut 37 and gasket 38, and base 31 passes through bolted connection with edulcoration case 4, connects reliably, and is fixed firm.

Further, the upper cover plate 32 is arranged above the base 31, the support plate 33 is arranged on the inner sides of the base 31 and the upper cover plate 32, the high-pressure spring 34 is arranged between the support plate 33 and the base 31 and between the support plate 33 and the upper cover plate 32, the high-pressure spring 34 is provided with a plurality of parts, two ends of the high-pressure spring 34 are respectively embedded into the base 31 and the upper cover plate 32 and are fixedly connected with the base 31 and the upper cover plate 32, the fixing plates 35 are arranged at two ends of the base 31 and the upper cover plate 32, the adjacent fixing plates 35 are connected through the locking bolts 36, the locking nuts 37 are arranged at the tail ends of the locking bolts 36, and the gasket 38 is arranged between the locking bolts 36 and the locking nuts 37 and the fixing plates 35, so that the connection mode between the upper cover plate 32 and.

Further, the upper ends of the upper cover plate 32, the supporting plate 33 and the base 31 are all set to be arc-shaped structures.

Further, magnetic mechanism 9 includes fixed frame 91, front bezel 92, cardboard 93, vertical bar magnet 94, horizontal bar magnet 95 and second handle 96, overall structure is simple, excellent in use effect, the groove that matches with fixed frame 91 and front bezel 92 is seted up to edulcoration case 4 front end, front bezel 92 imbeds wherein, and the preceding terminal surface of front bezel 92 and the preceding terminal surface parallel and level of edulcoration case 4, so that magnetic mechanism 9's installation, and the leakproofness after magnetic mechanism 9 installs.

Further, the front bezel 92 is disposed at the front end of the fixed frame 91, and is integrated with the fixed frame 91, the clamping plate 93 is disposed at two ends of the fixed frame 91, and is integrated with the fixed frame 91, the longitudinal magnetic rod 94 is disposed inside the fixed frame 91, and the longitudinal magnetic rod 94 is provided with a plurality of, the transverse magnetic rod 95 is disposed below the longitudinal magnetic rod 94, and the transverse magnetic rod 95 is provided with a plurality of, the longitudinal magnetic rod 94 and the transverse magnetic rod 95 are installed in different directions, so that the adsorption area is effectively increased, the screening efficiency is improved, the transverse magnetic rod 95 and the longitudinal magnetic rod 94 are connected with the fixed frame 91 through clamping grooves, the second handle 96 is disposed at the front end of the front bezel 92, and is welded to the front bezel 92, the connection strength is high, and the structural rigidity is high.

Further, the fixed strip 44 is installed to magnetic mechanism 9's both sides, and fixed

strip

44 and 4 welded connection of edulcoration case, and the inside of two fixed strips 44 is provided with the recess, and cardboard 93 extends to the inside of recess to with recess clearance fit, the cooperation degree is good, and connected mode is nimble, the dismouting of the magnetic mechanism 9 of being convenient for.

Further, one side of scraper 12 that is close to and takes out dirt pipe 1 is provided with bracing piece 121, mount 13 is installed in the outside of bracing piece 121, and bracing piece 121 passes through the bearing with mount 13 and is connected, make things convenient for the rotation of bracing piece 121 when providing the support for bracing piece 121, mount 13 and the rotation of taking out dirt pipe 1 fixed connection, take out dirt pipe 1's top and install driving motor 7, drive bracing piece 121 slow rotation, thereby realize scraper 12's rotation, the rotatory cleaning of filter screen on the filter plate 8 of realization through scraper 12, and driving motor 7's output and bracing piece 121 pass through chain drive and are connected, transmission efficiency is high and steady.

The working principle is as follows: when the dust exhaust pipe is used, one end of the dust exhaust pipe 1, which is far away from the exhaust fan 2, is connected with the dust exhaust port through a flange. Start air exhauster 2, the dust suction that produces in the pig feed production process is taken out dirt pipe 1 inside to the air current of 2 high-speed rotatory productions of air exhauster flabellum, and filter the air of suction through the filter plate 8 of taking out dirt pipe 1 internally mounted, the dust impurity in the interception air, gas after the filtration is arranged to the atmosphere through air exhauster 2, in the period driving motor 7 starts, driving motor 7's output passes through chain drive and drives bracing piece 121 rotatory, scraper blade 12 fixed with bracing piece 121 rotates along with it, the one end of scraper blade 12 pastes with the filter screen of filter plate 8 mutually, in rotatory in-process, sweep the dust that adheres on the filter screen, avoid the dust to block up the filter screen. Meanwhile, the fan 42 is started, and the air flow generated by the high-speed rotation of the fan blades of the fan 42 leads the intercepted impurities into the impurity removing box 4 through the feeding pipe 11 and the guide bin 41 and falls to the magnetic force mechanism 9 through the guiding action of the guide plate 43. When the dust passes through the magnetic mechanism 9, the longitudinal magnetic rods 94 and the transverse magnetic rods 95 which are sequentially arranged on the magnetic mechanism 9 have stronger magnetic force, so that the metal impurities contained in the dust impurities can be adsorbed, and the first-step screening of the dust is completed. The dust screened by the magnetic mechanism 9 naturally falls, the blanking valve 451 is opened, the dust falls into the recovery box 6 in the receiving box 5 through the blanking pipe 45, the sieve plate 10 installed in the recovery box 6 can screen the dust again, the finer dust is settled at the bottom of the recovery box 6, and the larger impurities fall above the screen 101. After the use, the first handle 62 is held by hand, the recycling box 6 is pulled out from the interior of the bearing box 5, the pull rod 102 is held by hand, the screen plate 10 is taken out from the recycling box 6, dust on the bottom of the recycling box 6 and the dust on the screen plate 10 are respectively treated, the second handle 96 is held by hand, the magnetic mechanism 9 is pulled out from the impurity removing box 4, and metal impurities adhered to the longitudinal magnetic rod 94 and the transverse magnetic rod 95 are cleaned. In the operation of air exhauster 2 in-process, can produce certain vibrations, vibrations are transmitted to shock attenuation fixing base 3 through air exhauster 2, the 34 atress of high-pressure spring on the shock attenuation fixing base 3 can produce certain compression, in the compression, high-pressure spring 34 will produce a reaction and remove to resist for recovering the deformation, and then subduct the shaking force that receives at this in-process, reach the shock attenuation effect, reduce vibrations to the influence of air exhauster 2, reduce the noise that produces because of vibrations, guarantee the stability of air exhauster 2 operation and installation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a dust recovery device for piglet feed production, includes and holds case (5), its characterized in that: the dust collection box is characterized in that a recovery box (6) is placed inside the receiving box (5), an impurity removal box (4) is installed above the receiving box (5), a dust extraction pipe (1) and an exhaust fan (2) are installed above the impurity removal box (4), the exhaust fan (2) is installed at one end of the dust extraction pipe (1) and connected with the dust extraction pipe (1) through a flange, a filter plate (8) is installed inside the dust extraction pipe (1), a scraper (12) is installed on one side, close to the exhaust fan (2), of the filter plate (8), a guide bin (41) is arranged on one side of the top end of the impurity removal box (4), a feeding pipe (11) is arranged between the guide bin (41) and the dust extraction pipe (1), the filter plate (8) is arranged on one side, close to the exhaust fan (2), above the feeding pipe (11), a fan (42) is installed inside the guide bin (41), and a guide plate (43) is arranged below the fan (42), magnetic force mechanism (9) are installed to the below of deflector (43), the inner wall of collection box (6) is provided with brace table (61), sieve (10) are installed to the top of brace table (61), the inboard bottom of sieve (10) is provided with screen cloth (101), both sides of sieve (10) top all are provided with pull rod (102), the first in command (62) are installed to the front end of collection box (6), be provided with blanking pipe (45) between edulcoration case (4) and the receiving box (5), install blanking valve (451) on blanking pipe (45).

2. The dust recovery device for piglet feed production according to claim 1, characterized in that: shock attenuation fixing base (3) are installed in the outside of air exhauster (2), shock attenuation fixing base (3) include base (31), upper cover plate (32), layer board (33), high-pressure spring (34), fixed plate (35), locking bolt (36), lock nut (37) and gasket (38), base (31) pass through bolted connection with edulcoration case (4).

3. The dust recovery device for piglet feed production according to claim 2, characterized in that: upper cover plate (32) set up in the top of base (31), layer board (33) set up in the inboard of base (31) and upper cover plate (32), install high pressure spring (34) between layer board (33) and base (31) and upper cover plate (32), and high pressure spring (34) install a plurality of, the inside of base (31) and upper cover plate (32) is embedded respectively at the both ends of high pressure spring (34) to with base (31) and upper cover plate (32) fixed connection, fixed plate (35) set up in the both ends of base (31) and upper cover plate (32), and are adjacent fixed plate (35) are connected through locking bolt (36), locking nut (37) are installed in the end of locking bolt (36), gasket (38) set up between locking bolt (36) and locking nut (37) and fixed plate (35).

4. The dust recovery device for piglet feed production according to claim 2, characterized in that: the upper ends of the upper cover plate (32), the supporting plate (33) and the base (31) are all set to be arc-shaped structures.

5. The dust recovery device for piglet feed production according to claim 1, characterized in that: the magnetic mechanism (9) comprises a fixing frame (91), a front plate (92), a clamping plate (93), a longitudinal magnetic rod (94), a transverse magnetic rod (95) and a second handle (96).

6. The dust recovery device for piglet feed production according to claim 5, wherein: front bezel (92) set up in the front end of fixed frame (91) to structure as an organic whole with fixed frame (91), cardboard (93) set up in the both ends of fixed frame (91) to structure as an organic whole with fixed frame (91), vertical bar magnet (94) set up in the inboard of fixed frame (91), and vertical bar magnet (94) are provided with a plurality of, horizontal bar magnet (95) set up in the below of vertical bar magnet (94), and horizontal bar magnet (95) are provided with a plurality of, horizontal bar magnet (95) and vertical bar magnet (94) all are connected through the draw-in groove with fixed frame (91), second handle (96) set up in the front end of front bezel (92) to with front bezel (92) welded connection.

7. The dust recovery device for piglet feed production according to claim 1, characterized in that: fixing strips (44) are installed on two sides of the magnetic mechanism (9), the fixing strips (44) are connected with the impurity removing box (4) in a welded mode, grooves are formed in the fixing strips (44), and the clamping plates (93) extend to the inner portions of the grooves and are in clearance fit with the grooves.

8. The dust recovery device for piglet feed production according to claim 1, characterized in that: one side of scraper blade (12) that is close to and takes out dirt pipe (1) is provided with bracing piece (121), mount (13) are installed in the outside of bracing piece (121), and bracing piece (121) are connected through the bearing with mount (13), mount (13) and take out dirt pipe (1) fixed connection, driving motor (7) are installed to the top of taking out dirt pipe (1), and the output of driving motor (7) is connected through chain drive with bracing piece (121).