CN213500060U

CN213500060U - Concrete raw material blanking device

Info

Publication number: CN213500060U
Application number: CN202020567397.3U
Authority: CN
Inventors: 黄婷
Original assignee: Individual
Current assignee: Hubei Kaisheng Environmental Protection Building Materials Co ltd
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2021-06-22
Anticipated expiration: 2030-04-16

Abstract

The utility model provides a feeding device for concrete raw materials, which comprises a tank body I and a tank body II, wherein the bottom of the tank body I is fixedly connected with a support column I all around, the upper end of the tank body I is movably connected with the tank body II, the central position of the bottom of the tank body I is provided with a blanking port II, the left side and the right side of the central position of the top of the tank body II are fixedly connected with a dust collecting box, the periphery of the top of the tank body II is fixedly connected with a motor III, the bottom output shaft of the motor III extends to the tank body II and is fixedly connected with a stirring shaft, the lower end of the tank body II is fixedly connected with a screen, the central position of the bottom of the tank body II is provided with a blanking port I, the feeding device for the concrete raw materials solves the problems that the existing feeding device for the concrete raw materials can not screen out the processing requirements and the larger blocks in the concrete raw materials, and the processing requirements and the larger blocks are, resulting in the problem of a mixing plant that mixes the concrete raw material with a reduced efficiency.

Description

Concrete raw material blanking device

Technical Field

The utility model relates to a mix earth equipment technical field, especially relate to a mix unloader of earth raw materials.

Background

Because present muddy earth raw materials unloader can not sieve out not meeting processing requirement and great cubic thing in the muddy earth raw materials, carry out the in-process of unloading to the mixing plant, can be with these not meeting processing requirement and the direct entering mixing plant of great cubic thing to can influence the mixing plant to the stirring efficiency of muddy earth raw materials.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem, the utility model provides a concrete raw materials's unloader to solve current concrete raw materials unloader and can not sieve out not meeting processing requirement and great cubic in mixing the earth raw materials, these are not met processing requirement and during great cubic directly discharges into the mixing plant, lead to the mixing plant stirring to mix the problem that earth raw materials efficiency reduces.

The utility model relates to a purpose and efficiency of unloader who mixes earth raw materials reach by following concrete technical means: a blanking device for concrete raw materials comprises a first tank body, a second blanking port, a second tank body, a feeding port, a first blanking port and a conveying box, wherein a first supporting column is fixedly connected to the periphery of the bottom of the first tank body, a second tank body is movably connected to the upper end in the first tank body, a second blanking port is arranged at the central position of the bottom of the first tank body, a conveying box is fixedly connected to the bottom of the second blanking port, a second connecting column is fixedly connected to the periphery of the bottom of the conveying box, a supporting plate is fixedly connected to the upper end of the right side of the first tank body, a second motor is fixedly connected to the top of the supporting plate, an eccentric wheel is fixedly connected to the top of an output shaft at the upper end of the second motor, a feeding port is arranged at the central position of the top of the second tank body, a dust collecting box is fixedly connected to the left side and the right side of the central position of, no. two internal lower extreme fixedly connected with screens of jar, No. two jar body bottom central point put and are equipped with blanking mouth No. one.

Preferably, the equal fixedly connected with 2 connecting rods of group of lower extreme on the No. two jar of body left and right sides, the connecting rod extends to a jar of external fixedly connected with limiting plate of body, and the connecting rod is cylindricly, and the spring has been cup jointed to the upper end that is located between limiting plate and the No. one jar of body near eccentric wheel one side connecting rod, keeps away from eccentric wheel one side connecting rod and is located the upper end of cup jointing between the No. one jar of body and the No. two.

Preferably, the right side of the limiting plate is fixedly connected with a fixing block, a groove is formed in the center of the fixing block, and the eccentric wheel is correspondingly connected with the inside of the groove.

Preferably, the left side and the right side of the stirring shaft are fixedly connected with 7-type rods in sequence at equal intervals from top to bottom, and the vertical rod parts of the 7-type rods are fixedly connected with crushing teeth in sequence at equal intervals from top to bottom.

Preferably, a dust suction pump is arranged in the dust collection box, a suction port of the dust suction pump is fixedly connected with a dust suction cover, and an opening at the bottom of the dust suction cover corresponds to the interior of the second tank body.

Preferably, the lower ends of the first tank body and the second tank body are funnel-shaped.

Preferably, the conveying auger has been changeed in the transport case, carries auger left side fixedly connected with motor No. one, and transport case top left side is equipped with the breach groove, and the breach groove just corresponds the setting with No. two blanking mouths, and transport case bottom right side is equipped with the discharge gate.

Preferably, the screen is in the shape of an inverted V.

Has the advantages that:

(1) all be equipped with the (mixing) shaft around the internal (mixing) shaft that all is equipped with of No. two jars, drive the (mixing) shaft through No. three motors and rotate, the (mixing) shaft drives 7 type poles and rotates to make 7 type poles drive broken tooth and carry out the breakage to mixing earth raw materials cubic, thereby make the broken careful standard that reaches the unloading of mixing earth, make the efficiency of mixing earth later stage mixing stirring improve.

(2) Drive the eccentric wheel through No. two motors and rotate to promote the fixed block and remove, make fixed block extrusion one side limiting plate, the limiting plate promotes the connecting rod and removes, make No. two jar bodies remove left, the eccentric wheel rotates the in-process spring reaction force simultaneously and promotes No. two jar reverse reset movements of body, make No. two jar body control reciprocating motion, thereby make inside muddy earth raw materials sieve through the screen cloth is even fast, improved the speed of unloading.

Drawings

Fig. 1 is the overall sectional structure diagram of the present invention.

Fig. 2 is a schematic view of the overall structure of the present invention.

Fig. 3 is a schematic view of a top view structure of the second tank of the present invention.

Fig. 4 is the schematic view of the cross-sectional structure of the conveying box of the present invention.

Fig. 5 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

Fig. 6 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

In fig. 1 to 6, the correspondence between the component names and the reference numbers is:

the device comprises a first tank body 1, a second blanking port 101, a second tank body 2, a feeding port 201, a first blanking port 202, a limiting plate 3, a stirring shaft 4, a 7-shaped rod 401, a crushing tooth 402, a first supporting column 5, a conveying box 6, a second supporting column 601, a discharging port 602, a notch groove 603, a conveying auger 604, a first motor 7, a screen 8, a cushion pad 9, a supporting plate 10, a second motor 11, an eccentric wheel 12, a dust collecting box 13, a dust hood 1301, a third motor 14, a connecting rod 15, a spring 16, a fixing block 17 and a groove 1701.

Detailed Description

The technical solution 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, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Example (b):

as shown in figures 1 to 6: a blanking device for concrete raw materials comprises a first tank body 1, a second blanking port 101, a second tank body 2, a feeding port 201, a first blanking port 202 and a conveying box 6, wherein a first support column 5 is fixedly connected around the bottom of the first tank body 1, the upper end in the first tank body 1 is movably connected with the second tank body 2, the second blanking port 101 is arranged at the central position of the bottom of the first tank body 1, the conveying box 6 is fixedly connected with the bottom of the second blanking port 101, a second connecting column 601 is fixedly connected around the bottom of the conveying box 6, a supporting plate 10 is fixedly connected with the upper end of the right side of the first tank body 1, a second motor 11 is fixedly connected with the top of an output shaft at the upper end of the second motor 11, an eccentric wheel 12 is fixedly connected with the central position of the top of the second tank body 2, a feeding port 201 is arranged at the central position of the top of the second, no. 2 top of jar bodies are equal fixedly connected with No. three motors 14 all around, and No. three 14 bottom output shafts of motor extend to No. 2 internal fixedly connected with (mixing) shaft 4 of jar body, No. 2 internal lower extreme fixedly connected with screen cloth 8 of jar body, No. 2 bottom central point of jar body put and are equipped with blanking mouth 202 No. one.

Wherein: the equal fixedly connected with 2 connecting rods 15 of group of lower extreme on No. 2 jar bodies of left and right sides, connecting rod 15 extend to a jar body 1 outside fixedly connected with limiting plate 3, and connecting rod 15 is cylindricly, and the upper end cup joints spring 16 near eccentric wheel 12 one side connecting rod 15 and is located between limiting plate 3 and the jar body 1, keeps away from eccentric wheel 12 one side connecting rod 15 and is located the upper end cup joints spring 16 between a jar body 1 and No. 2 jar bodies.

Wherein: limiting plate 3 right side fixedly connected with fixed block 17, fixed block 17 central point puts and is equipped with recess 1701, eccentric wheel 12 meets with the inside correspondence of recess 1701, start No. two motor 11, No. two motor 11 drive eccentric wheel 12 and rotate, thereby promote the fixed block 17 and remove, make fixed block 17 extrusion one side limiting plate 3, limiting plate 3 promotes connecting rod 15 and removes, make No. two jar of body 2 remove left, eccentric wheel 12 rotates the in-process spring 16 reaction force simultaneously and promotes No. two jar of body 2 reverse reset and remove, make No. two jar of body 2 reciprocating motion about, thereby make inside muddy earth raw materials sieve down through screen cloth 8 fast, the speed of unloading has been improved.

Wherein: (mixing) shaft 4 left and right sides is from last 7 type poles 401 of fixedly connected with in proper order to equidistance down, 7 type pole 401 montant part is from last to the broken tooth 402 of fixedly connected with in proper order of equidistance down, start No. three motor 14, No. three motor 14 drive (mixing) shaft 4 rotates, (mixing) shaft 4 drives 7 type pole 401 and rotates, thereby make 7 type pole 401 move broken tooth 402 and carry out the breakage to mixing earth raw materials cubic, thereby make the broken meticulous standard that reaches the unloading of mixing earth, make the efficiency that mixes earth later stage and mix the stirring improve.

Wherein: dust collecting box 13 is inside to be equipped with the dust absorption pump, and dust absorption pump suction inlet goes out fixedly connected with suction hood 1301, and suction hood 1301 bottom opening part corresponds No. two jar of body 2 insidely, when carrying out unloading and breakage, starts the dust absorption pump for suction hood 1301 absorbs the raise dust to dust collecting box 13, and the later stage is collected the utilization again, can not cause air circumstance pollution and the extravagant problem of resource.

Wherein: jar body 1, No. 2 lower extremes of No. two jar bodies all are hourglass hopper-shaped, the blanking of being convenient for the speed of unloading is more swift, can not amass and cause muddy earth raw materials wasting of resources in having jar body 1, No. two jar bodies 2.

Wherein: carry 6 adversion of case to have carried auger 604, carry auger 604 left side fixedly connected with motor 7 No. one, 6 top left sides of transport case are equipped with breach groove 603, breach groove 603 is just corresponding the setting with No. two

blanking mouths

101, 6 bottom right sides of transport case are equipped with discharge gate 602, the muddy earth raw materials that fall down pass through No. two blanking mouths 101, breach groove 603 falls into transport case 6, drive through motor 7 and carry auger 604 to rotate, carry muddy earth raw materials to the right side and pass through in discharge gate 602 unloading to agitating unit, it is very convenient, simultaneously the unloading is better even, the speed of stirring and unloading has been improved.

Wherein: the screen cloth 8 is the form of falling V, and cubic raw materials can slide to both sides in the screen cloth 8, and the (mixing) shaft 4 of being convenient for drives 7 type poles 401 and rotates its breakage.

Wherein: the first motor 7, the second motor 11, the third motor 14 and the dust suction pump are all connected with an external power supply.

The working principle is as follows: firstly, a first motor 7, a second motor 11, a third motor 14 and a dust suction pump are simultaneously started, then, a concrete raw material is put in through a feeding port 201, the concrete raw material falls into the upper end of a screen 8, the second motor 11 drives an eccentric wheel 12 to rotate, so that a fixed block 17 is pushed to move, the fixed block 17 extrudes a limiting plate 3 on one side, the limiting plate 3 pushes a connecting rod 15 to move, so that a second tank body 2 moves leftwards, meanwhile, a spring 16 counter-acting force pushes the second tank body 2 to reversely reset and move in the rotating process of the eccentric wheel 12, so that the second tank body 2 reciprocates leftwards and rightwards, the internal concrete raw material is quickly and uniformly screened down through the screen 8, the delicate raw material falls into a first tank body 1 through a first blanking port 201, the blocky raw material slides to the two sides of the screen 8, meanwhile, a stirring shaft 4 is driven to rotate by the third motor, thereby make 7 type pole 401 move broken tooth 402 and carry out the breakage to mixing earth raw materials cubic for thereby mix the broken meticulous standard that reaches the unloading of earth, the muddy earth raw materials after the breakage evenly falls into a jar body 12, corresponds breach groove 601 through No. 1 bottom No. two blanking mouths 101 of a jar body at last and falls into transport case 6, and a motor 7 drives and carries auger 604 and rotate, will mix the earth raw materials and carry to the right side and pass through discharge gate 602 unloading to the agitating unit in.

Claims

1. The utility model provides a unloader of muddy earth raw materials, includes a jar body (1), No. two blanking mouths (101), No. two jar bodies (2), feed inlet (201), a blanking mouth (202), delivery box (6), its characterized in that: the feeding device comprises a first tank body (1), a first supporting column (5) is fixedly connected to the periphery of the bottom of the first tank body (1), a second tank body (2) is movably connected to the upper end of the inside of the first tank body (1), a second blanking port (101) is arranged at the central position of the bottom of the first tank body (1), a conveying box (6) is fixedly connected to the bottom of the second blanking port (101), a second connecting column (601) is fixedly connected to the periphery of the bottom of the conveying box (6), a supporting plate (10) is fixedly connected to the upper end of the right side of the first tank body (1), a second motor (11) is fixedly connected to the top of the supporting plate (10), an eccentric wheel (12) is fixedly connected to the top of an output shaft at the upper end of the second motor (11), a feeding port (201) is arranged at the central position of the top of the second, no. two jar bodies (2) top is motor (14) No. three all around equal fixedly connected with, No. three motor (14) bottom output shaft extends to No. two jar body (2) interior fixedly connected with (mixing) shaft (4), lower extreme fixedly connected with screen cloth (8) in No. two jar bodies (2), No. two jar body (2) bottom central point puts and is equipped with blanking mouth (202) No. one.

2. The blanking device for the concrete raw material as recited in claim 1, wherein: no. two jar bodies (2) the left and right sides go up 2 equal fixedly connected with of lower extreme and organize connecting rod (15), connecting rod (15) extend to a jar body (1) outside fixedly connected with limiting plate (3), and connecting rod (15) are cylindricly, are close to eccentric wheel (12) one side connecting rod (15) and are located limiting plate (3) and a jar body (1) between upper end cup jointed spring (16), keep away from eccentric wheel (12) one side connecting rod (15) and are located a jar body (1) and No. two jar bodies (2) between upper end cup jointed spring (16).

3. The blanking device for the concrete raw material as recited in claim 2, wherein: the right side of the limiting plate (3) is fixedly connected with a fixing block (17), a groove (1701) is formed in the center of the fixing block (17), and the eccentric wheel (12) is correspondingly connected with the inside of the groove (1701).

4. The blanking device for the concrete raw material as recited in claim 1, wherein: the left side and the right side of the stirring shaft (4) are fixedly connected with 7-type rods (401) from top to bottom in sequence at equal intervals, and the vertical rod part of the 7-type rods (401) is fixedly connected with crushing teeth (402) from top to bottom in sequence at equal intervals.

5. The blanking device for the concrete raw material as recited in claim 1, wherein: the dust collection box (13) is internally provided with a dust collection pump, a suction port of the dust collection pump is fixedly connected with a dust collection cover (1301), and an opening at the bottom of the dust collection cover (1301) corresponds to the inside of the second tank body (2).

6. The blanking device for the concrete raw material as recited in claim 1, wherein: the lower extreme of jar body (1), No. two jar bodies (2) all is hourglass hopper-shaped.

7. The blanking device for the concrete raw material as recited in claim 1, wherein: carry case (6) adversion to have connect and carry auger (604), carry auger (604) left side fixedly connected with motor (7) No. one, carry case (6) top left side and be equipped with breach groove (603), breach groove (603) and No. two blanking mouths (101) are just corresponding the setting, carry case (6) bottom right side to be equipped with discharge gate (602).

8. The blanking device for the concrete raw material as recited in claim 1, wherein: the screen (8) is in an inverted V shape.