CN210614274U

CN210614274U - Pig cage sieve

Info

Publication number: CN210614274U
Application number: CN201920990283.7U
Authority: CN
Inventors: 谢海华
Original assignee: Guangdong Zhongxiang Environmental Protection Building Materials Co Ltd
Current assignee: Guangdong Zhongxiang Environmental Protection Building Materials Co Ltd
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-05-26
Anticipated expiration: 2029-06-27

Abstract

The utility model belongs to the technical field of the slag processing technique and specifically relates to indicate a pig cage sieve, including the mount, rotate the sieve cage of being connected, be used for driving sieve cage pivoted rotating drive spare, with mount sliding connection's connecting rod and be used for driving the first lift driving spare that the connecting rod goes up and down, the sieve cage is equipped with a plurality of sieve meshes, the connecting rod is equipped with a plurality of clean elastic rods that are used for stretching into the sieve mesh, and the periphery of all clean elastic rods all is equipped with the steel wire ball. The utility model discloses an utilize the lift driving piece drive to have the connecting rod of clean elasticity stick to go up and down to make the circulation of clean elasticity stick stretch into and stretch out the sieve mesh of sieve cage, thereby reach the effect of self-cleaning pig cage sieve, and make the pig cage sieve be convenient for clean.

Description

Pig cage sieve

Technical Field

The utility model relates to a slag processing technology field especially indicates a pig cage sieve.

Background

In slag treatment, pig cages are often used for screening. In order to prevent the screen holes of the pig cage screen from being blocked, a user needs to clean the pig cage screen frequently. However, the sieve cage of the pig cage sieve is large, so that the pig cage sieve is often not detachable, and a user needs to climb into the sieve cage or climb above the sieve cage to clean, which is very inconvenient.

Disclosure of Invention

The utility model discloses problem to prior art provides a pig cage sieve convenient to it is clean.

The utility model adopts the following technical scheme: the utility model provides a pig cage sieve, includes the mount, rotates the sieve cage of being connected, is used for driving sieve cage pivoted rotating drive spare, with mount sliding connection's connecting rod and be used for driving the first lift driving spare that the connecting rod goes up and down with the mount, the sieve cage is equipped with a plurality of sieve meshes, the connecting rod is equipped with a plurality of clean elastic rods that are used for stretching into the sieve mesh, and all clean elastic rod's periphery all is equipped with the steel wire ball.

Preferably, the pig cage sieve further comprises a connecting frame in sliding connection with the fixing frame and a second lifting driving piece used for driving the connecting frame to lift, the first lifting driving piece is fixed on the connecting frame, and the connecting rod is in sliding connection with the connecting frame.

As preferred, pig cage sieve still includes spring, stopper and is used for driving the electro-magnet that the stopper removed, the mount is equipped with and is used for holding the groove that holds of spring and stopper, the one end of spring with the stopper is connected, the other end of spring with hold the interior wall connection in groove, the bottom of stopper is equipped with first inclined plane, the top of link is equipped with the second inclined plane, and the second inclined plane is through conflicting first inclined plane so that the stopper gets into and holds the groove, the upper end of stopper be used for with the lower extreme of link is contradicted.

Preferably, the cleaning elastic rod is made of rubber.

Preferably, the distance between the screen cage and the ground is gradually reduced from the feeding end of the screen cage to the discharging end of the screen cage.

Preferably, all sieve pores comprise a first pore body and a second pore body, the pore diameter of the first pore body is smaller than that of the second pore body, the first pore body is close to the feeding end of the sieve cage, the second pore body is close to the discharging end of the sieve cage, the pig cage sieve further comprises a first collecting hopper and a second collecting hopper, the opening of the first collecting hopper is communicated with the first pore body, and the opening of the second collecting hopper is communicated with the second pore body.

Preferably, the pig cage sieve further comprises a dust pipe fitting, a suction fan arranged inside the dust pipe fitting, a dust collecting box arranged at the discharge end of the dust pipe fitting and a shell arranged on the periphery of the sieve cage, wherein the inside of the shell is communicated with the feeding end of the dust pipe fitting.

The utility model has the advantages that: have the connecting rod lift of clean elasticity stick through utilizing the drive of lift driving piece to make clean elasticity stick circulation stretch into and stretch out the sieve mesh of sieve cage, thereby reach the effect that self-cleaning pig cage sieved, and make the pig cage sieve be convenient for clean.

Drawings

Fig. 1 is the structure schematic diagram of the utility model after hiding shell, dust pipe, suction fan and dust collecting box.

Fig. 2 is a schematic structural diagram of the present invention.

The reference signs are: 1. a fixed mount; 11. a containing groove; 13. a first aggregate bin; 14. a second collection hopper; 2. a screen cage; 21. screening holes; 22. a first aperture body; 23. a second aperture body; 3. a rotary drive member; 4. a connecting rod; 41. cleaning the elastic rod; 42. a steel wire ball; 5. a first lifting drive member; 6. a connecting frame; 61. a second inclined plane; 7. a second lifting drive member; 8. a spring; 81. A limiting block; 82. an electromagnet; 83. a first inclined plane; 9. a dust pipe fitting; 91. a suction fan; 92. a dust collection box; 93. a housing.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1, a pig cage sieve includes a fixing frame 1, a sieve cage 2 connected with the fixing frame 1 in a rotating manner, a rotating driving member 3 used for driving the sieve cage 2 to rotate, a connecting rod 4 connected with the fixing frame 1 in a sliding manner, and a first lifting driving member 5 used for driving the connecting rod 4 to lift, wherein the sieve cage 2 is provided with a plurality of sieve holes 21, the connecting rod 4 is provided with a plurality of cleaning elastic rods 41 used for extending into the sieve holes 21, and the peripheries of all the cleaning elastic rods 41 are provided with steel wire balls 42.

The cleaning elastic bar 41 is disposed above the screen cage 2. When the sieve cage 2 needs to be cleaned, the rotary driving part 3 drives the sieve cage 2 to rotate, and meanwhile, the first lifting driving part 5 drives the connecting rod 4 to lift so that the cleaning elastic rod 41 extends into and extends out of the sieve holes 21 of the sieve cage 2, and therefore automatic cleaning of the sieve holes 21 is achieved. The cleaning spring bars 41 are resilient and therefore do not impede the rotation of the screen cage 2. The pig cage sieve is used for screening materials with high hardness such as sand and stones, and the cleaning effect is poor by using soft cleaning tools (such as a hairbrush), so that the utility model uses the steel wire balls 42 to clean the sieve cage 2. The steel wire balls 42 have certain hardness, and materials adhered to the screen cage 2 can be easily scraped. Specifically, the first lifting driving member 5 is a cylinder, the rotary driving member 3 is a motor, and the cleaning elastic rod 41 is made of rubber.

As shown in fig. 1, the pig cage sieve further comprises a connecting frame 6 connected with the fixing frame 1 in a sliding manner and a second lifting driving member 7 used for driving the connecting frame 6 to lift, the first lifting driving member 5 is fixed on the connecting frame 6, and the connecting rod 4 is connected with the connecting frame 6 in a sliding manner. In order to ensure the cleaning efficiency, the stroke of the first lifting driving member 5 driving the connecting rod 4 is short, the first lifting driving member 5 only drives the cleaning elastic rod 41 to extend into and out of the sieve holes 21, and the cleaning elastic rod 41 still contacts with the surface of the sieve cage 2 after extending out of the sieve holes 21, which can cause the steel wire balls 42 to continuously scrape the sieve cage 2, so that the sieve cage 2 is worn. Therefore the utility model discloses set up second lift driving piece 7 in addition and drive clean elastic rod 41 and go up and down, when need not clean sieve cage 2, clean elastic rod 41 of usable second lift driving piece 7 drive separates with sieve cage 2 to prevent that clean elastic rod 41 from scraping damage sieve cage 2.

As shown in fig. 1, pig cage sieve still includes spring 8, stopper 81 and is used for driving the electro-magnet 82 that stopper 81 removed, mount 1 is equipped with and is used for holding spring 8 and stopper 81 hold groove 11, spring 8's one end with stopper 81 is connected, spring 8's the other end with hold the interior wall connection of groove 11, stopper 81's bottom is equipped with first inclined plane 83, the top of link 6 is equipped with second inclined plane 61, second inclined plane 61 through contradicting first inclined plane 83 so that stopper 81 gets into and holds groove 11, stopper 81's upper end be used for with link 6's lower extreme is contradicted, stopper 81 has magnetism. When the screen cage 2 does not need to be cleaned, the second lifting driving piece 7 drives the connecting frame 6 to ascend, and the second inclined surface 61 of the connecting frame 6 abuts against the first inclined surface 83 to enable the limiting block 81 to enter the accommodating groove 11, so that the connecting frame 6 can cross over the limiting block 81. After the connecting frame 6 crosses the limiting block 81, the upper end of the limiting block 81 supports the connecting frame 6, so that the connecting frame 6 cannot slide downwards. When cleaning is needed, the electromagnet 82 adsorbs the limit block 81, so that the limit block 81 enters the accommodating groove 11, and the connecting frame 6 can pass over the limit block 81 to be close to the screen cage 2.

As shown in fig. 1, from the feed end of the screen cage 2 to the discharge end of the screen cage 2, the distance between the screen cage 2 and the ground is gradually reduced, so that the material in the screen cage 2 can automatically move from the feed end of the screen cage 2 to the discharge end of the screen cage 2 under the action of gravity.

As shown in fig. 1, all the sieve pores 21 include a first pore body 22 and a second pore body 23, the pore diameter of the first pore body 22 is smaller than that of the second pore body 23, the first pore body 22 is close to the feeding end of the sieve cage 2, the second pore body 23 is close to the discharging end of the sieve cage 2, the pig cage sieve further includes a first collecting hopper 13 and a second collecting hopper 14, the opening of the first collecting hopper 13 is communicated with the first pore body 22, and the opening of the second collecting hopper 14 is communicated with the second pore body 23. The sieve cage 2 can carry out two-stage screening, thereby making the utility model discloses a screening is more meticulous.

As shown in fig. 2, pig cage sieve still includes dust pipe fitting 9, sets up at the inside suction fan 91 of dust pipe fitting 9, sets up at the dust collecting box 92 of dust pipe fitting 9 discharge end and sets up the shell 93 in sieve cage 2 periphery, the inside of shell 93 and the pan feeding end intercommunication of dust pipe fitting 9, suction fan 91 siphons away the dust in the shell 93, through the leading-in dust collecting box 92 of dust pipe fitting 9 to the realization is to the collection of dust, prevents that the workman from inhaling the dust and leads to healthy to receive the influence.

The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all the technical solutions of the present invention are within the scope of the present invention.

Claims

1. A pig cage sieve which is characterized in that: including mount (1), rotate sieve cage (2) of being connected with mount (1), be used for driving sieve cage (2) pivoted rotating drive spare (3), with mount (1) sliding connection's connecting rod (4) and be used for driving first lift driving spare (5) that connecting rod (4) go up and down, sieve cage (2) are equipped with a plurality of sieve meshes (21), connecting rod (4) are equipped with a plurality of clean elastic rod (41) that are used for stretching into sieve mesh (21), and the periphery of all clean elastic rod (41) all is equipped with steel wire ball (42).

2. The hog cage sieve according to claim 1, wherein: pig cage sieve still include with mount (1) sliding connection's link (6) and be used for driving second lift driving piece (7) that link (6) go up and down, first lift driving piece (5) are fixed in link (6), connecting rod (4) with link (6) sliding connection.

3. The hog cage screen according to claim 2, characterized in that: pig cage sieve still includes spring (8), stopper (81) and is used for driving electro-magnet (82) that stopper (81) removed, mount (1) is equipped with and is used for holding groove (11) of spring (8) and stopper (81), the one end of spring (8) with stopper (81) are connected, the other end of spring (8) with hold the interior wall connection of groove (11), the bottom of stopper (81) is equipped with first inclined plane (83), the top of link (6) is equipped with second inclined plane (61), second inclined plane (61) through conflicting first inclined plane (83) so that stopper (81) get into and hold groove (11), the upper end of stopper (81) be used for with the lower extreme of link (6) conflicts.

4. The hog cage sieve according to claim 1, wherein: the cleaning elastic rod (41) is made of rubber.

5. The hog cage sieve according to claim 1, wherein: from the feed end of sieve cage (2) to the discharge end of sieve cage (2), the distance between sieve cage (2) and ground reduces gradually.

6. The hog cage sieve according to claim 1, wherein: all sieve meshes (21) all include first hole body (22) and second hole body (23), and the aperture of first hole body (22) is less than the aperture of second hole body (23), and first hole body (22) are close to the feed end of sieve cage (2), and second hole body (23) are close to the discharge end of sieve cage (2), pig cage sieve still includes first collecting hopper (13) and second collecting hopper (14), and the opening and the first hole body (22) intercommunication of first collecting hopper (13), the opening and the second hole body (23) intercommunication of second collecting hopper (14).

7. The hog cage sieve according to claim 1, wherein: the pig cage sieve further comprises a dust pipe fitting (9), a suction fan (91) arranged inside the dust pipe fitting (9), a dust collecting box (92) arranged at the discharge end of the dust pipe fitting (9) and a shell (93) arranged at the periphery of the sieve cage (2), wherein the inside of the shell (93) is communicated with the feeding end of the dust pipe fitting (9).